diff --git a/frontend/assets/scenes/offline_map.fire b/frontend/assets/scenes/offline_map.fire
index fd546c5..ed46f5b 100644
--- a/frontend/assets/scenes/offline_map.fire
+++ b/frontend/assets/scenes/offline_map.fire
@@ -518,7 +518,7 @@
       "array": [
         0,
         0,
-        210.4441731196186,
+        213.2214270007204,
         0,
         0,
         0,
diff --git a/frontend/assets/scripts/AttackingCharacter.js b/frontend/assets/scripts/AttackingCharacter.js
index 68fe127..4f3b7b9 100644
--- a/frontend/assets/scripts/AttackingCharacter.js
+++ b/frontend/assets/scripts/AttackingCharacter.js
@@ -64,9 +64,6 @@ cc.Class({
 
   ctor() {
     this.speciesName = null;
-    this.hp = 100;
-    this.maxHp = 100;
-    this.inAir = true;
   },
 
   setSpecies(speciesName) {
@@ -116,7 +113,6 @@ cc.Class({
     playingAnimName = (!underlyingAnimationCtrl ? null : underlyingAnimationCtrl.name);
     //}
 
-    // It turns out that "prevRdfPlayer.CharacterState" is not useful in this function :)
     if (newAnimName == playingAnimName && window.ATK_CHARACTER_STATE_INTERRUPT_WAIVE_SET.has(newCharacterState)) {
       // No need to interrupt
       // console.warn(`JoinIndex=${rdfPlayer.joinIndex}, not interrupting ${newAnimName} while the playing anim is also ${playingAnimName}, player rdf changed from: ${null == prevRdfPlayer ? null : JSON.stringify(prevRdfPlayer)}, to: ${JSON.stringify(rdfPlayer)}`);
diff --git a/frontend/assets/scripts/CameraTracker.js b/frontend/assets/scripts/CameraTracker.js
index 3b37f85..0fa83db 100644
--- a/frontend/assets/scripts/CameraTracker.js
+++ b/frontend/assets/scripts/CameraTracker.js
@@ -25,7 +25,7 @@ cc.Class({
     if (!self.mapScriptIns) return;
     if (!self.mapScriptIns.selfPlayerInfo) return;
     if (!self.mapScriptIns.playerRichInfoDict) return;
-    const selfPlayerRichInfo = self.mapScriptIns.playerRichInfoDict.get(self.mapScriptIns.selfPlayerInfo.Id);
+    const selfPlayerRichInfo = self.mapScriptIns.playerRichInfoDict.get(self.mapScriptIns.selfPlayerInfo.id);
     if (!selfPlayerRichInfo) return;
     const selfPlayerNode = selfPlayerRichInfo.node;
     if (!selfPlayerNode) return;
diff --git a/frontend/assets/scripts/Login.js b/frontend/assets/scripts/Login.js
index 4001b8c..9722978 100644
--- a/frontend/assets/scripts/Login.js
+++ b/frontend/assets/scripts/Login.js
@@ -337,6 +337,7 @@ cc.Class({
       const date = Number(res.expiresAt);
       const selfPlayer = {
         expiresAt: date,
+        id: res.playerId,
         playerId: res.playerId,
         intAuthToken: res.intAuthToken,
         avatar: res.avatar,
diff --git a/frontend/assets/scripts/Map.js b/frontend/assets/scripts/Map.js
index 5c97873..ba35683 100644
--- a/frontend/assets/scripts/Map.js
+++ b/frontend/assets/scripts/Map.js
@@ -44,7 +44,7 @@ window.onUdpMessage = (args) => {
     if (req.act && window.UPSYNC_MSG_ACT_PLAYER_CMD == req.act) {
       let effCnt = 0;
       const peerJoinIndex = req.joinIndex;
-      if (peerJoinIndex == self.selfPlayerInfo.JoinIndex) return;
+      if (peerJoinIndex == self.selfPlayerInfo.joinIndex) return;
       const batch = req.inputFrameUpsyncBatch;
       self.onPeerInputFrameUpsync(peerJoinIndex, batch, true);
     }
@@ -156,7 +156,7 @@ cc.Class({
 
     let previousSelfInput = null,
       currSelfInput = null;
-    const joinIndex = self.selfPlayerInfo.JoinIndex;
+    const joinIndex = self.selfPlayerInfo.joinIndex;
     const selfJoinIndexMask = (1 << (joinIndex - 1));
     const existingInputFrame = self.recentInputCache.GetByFrameId(inputFrameId);
     const previousInputFrameDownsync = self.recentInputCache.GetByFrameId(inputFrameId - 1);
@@ -195,11 +195,11 @@ cc.Class({
     }
     currSelfInput = self.ctrl.getEncodedInput(); // When "null == existingInputFrame", it'd be safe to say that the realtime "self.ctrl.getEncodedInput()" is for the requested "inputFrameId"
     prefabbedInputList[(joinIndex - 1)] = currSelfInput;
-    while (self.recentInputCache.EdFrameId <= inputFrameId) {
+    while (self.recentInputCache.GetEdFrameId() <= inputFrameId) {
       // Fill the gap
       // [WARNING] Do not blindly use "selfJoinIndexMask" here, as the "actuallyUsedInput for self" couldn't be confirmed while prefabbing, otherwise we'd have confirmed a wrong self input by "_markConfirmationIfApplicable()"!
-      const prefabbedInputFrameDownsync = gopkgs.NewInputFrameDownsync(self.recentInputCache.EdFrameId, prefabbedInputList.slice(), initConfirmedList);
-      // console.log(`Prefabbed inputFrameId=${prefabbedInputFrameDownsync.InputFrameId}`);
+      const prefabbedInputFrameDownsync = gopkgs.NewInputFrameDownsync(self.recentInputCache.GetEdFrameId(), prefabbedInputList.slice(), initConfirmedList);
+      // console.log(`Prefabbed inputFrameId=${prefabbedInputFrameDownsync.GetInputFrameId()}`);
       self.recentInputCache.Put(prefabbedInputFrameDownsync);
     }
 
@@ -223,9 +223,9 @@ cc.Class({
     const self = this;
     let inputFrameUpsyncBatch = [];
     let batchInputFrameIdSt = self.lastUpsyncInputFrameId + 1;
-    if (batchInputFrameIdSt < self.recentInputCache.StFrameId) {
+    if (batchInputFrameIdSt < self.recentInputCache.GetStFrameId()) {
       // Upon resync, "self.lastUpsyncInputFrameId" might not have been updated properly.
-      batchInputFrameIdSt = self.recentInputCache.StFrameId;
+      batchInputFrameIdSt = self.recentInputCache.GetStFrameId();
     }
     self.networkDoctor.logSending(batchInputFrameIdSt, latestLocalInputFrameId);
     for (let i = batchInputFrameIdSt; i <= latestLocalInputFrameId; ++i) {
@@ -235,7 +235,7 @@ cc.Class({
       } else {
         const inputFrameUpsync = {
           inputFrameId: i,
-          encoded: inputFrameDownsync.InputList[self.selfPlayerInfo.JoinIndex - 1],
+          encoded: inputFrameDownsync.InputList[self.selfPlayerInfo.joinIndex - 1],
         };
         inputFrameUpsyncBatch.push(inputFrameUpsync);
       }
@@ -244,19 +244,19 @@ cc.Class({
     // console.info(`inputFrameUpsyncBatch: ${JSON.stringify(inputFrameUpsyncBatch)}`);
     const reqData = window.pb.protos.WsReq.encode({
       msgId: Date.now(),
-      playerId: self.selfPlayerInfo.Id,
+      playerId: self.selfPlayerInfo.id,
       act: window.UPSYNC_MSG_ACT_PLAYER_CMD,
-      joinIndex: self.selfPlayerInfo.JoinIndex,
+      joinIndex: self.selfPlayerInfo.joinIndex,
       ackingInputFrameId: self.lastAllConfirmedInputFrameId,
       inputFrameUpsyncBatch: inputFrameUpsyncBatch,
       authKey: self.selfPlayerInfo.udpTunnelAuthKey,
     }).finish();
     if (cc.sys.isNative) {
-      DelayNoMore.UdpSession.broadcastInputFrameUpsync(reqData, window.boundRoomCapacity, self.selfPlayerInfo.JoinIndex);
+      DelayNoMore.UdpSession.broadcastInputFrameUpsync(reqData, window.boundRoomCapacity, self.selfPlayerInfo.joinIndex);
     }
     window.sendSafely(reqData);
     self.lastUpsyncInputFrameId = latestLocalInputFrameId;
-    if (self.lastUpsyncInputFrameId >= self.recentInputCache.EdFrameId) {
+    if (self.lastUpsyncInputFrameId >= self.recentInputCache.GetEdFrameId()) {
       throw `noDelayInputFrameId=${self.lastUpsyncInputFrameId} == latestLocalInputFrameId=${latestLocalInputFrameId} seems not properly dumped #2: recentInputCache=${self._stringifyRecentInputCache(false)}`;
     }
   },
@@ -408,9 +408,9 @@ cc.Class({
       for (let k in collisionSpaceObjs) {
         const body = collisionSpaceObjs[k];
         let padding = 0;
-        if (null != body.Data && null != body.Data.JoinIndex) {
+        if (null != body.GetData() && null != body.GetData().JoinIndex) {
           // character
-          if (1 == body.Data.JoinIndex) {
+          if (1 == body.GetData().JoinIndex) {
             g1.strokeColor = cc.Color.BLUE;
           } else {
             g1.strokeColor = cc.Color.RED;
@@ -420,8 +420,9 @@ cc.Class({
           // barrier
           g1.strokeColor = cc.Color.WHITE;
         }
-        const points = body.Shape.Points;
-        const wpos = [body.X - self.spaceOffsetX, body.Y - self.spaceOffsetY];
+        const points = body.GetShape().Points;
+        const [bodyX, bodyY] = body.Position();
+        const wpos = [bodyX - self.spaceOffsetX, bodyY - self.spaceOffsetY];
         g1.moveTo(wpos[0], wpos[1]);
         const cnt = points.length;
         for (let j = 0; j < cnt; j += 1) {
@@ -568,7 +569,6 @@ cc.Class({
           const newBarrierCollider = gopkgs.GenerateConvexPolygonColliderJs(gopkgsBoundary, self.spaceOffsetX, self.spaceOffsetY, gopkgsBarrier, "Barrier");
           self.gopkgsCollisionSys.Add(newBarrierCollider);
 
-          // console.log("Created barrier: ", newBarrierCollider);
           ++barrierIdCounter;
           const collisionBarrierIndex = (self.collisionBarrierIndexPrefix + barrierIdCounter);
           self.gopkgsCollisionSysMap[collisionBarrierIndex] = newBarrierCollider;
@@ -672,14 +672,14 @@ cc.Class({
     if (ALL_BATTLE_STATES.IN_SETTLEMENT == self.battleState) {
       return;
     }
-    const shouldForceDumping1 = (window.MAGIC_ROOM_DOWNSYNC_FRAME_ID.BATTLE_START == rdf.Id);
-    let shouldForceDumping2 = (rdf.Id >= self.renderFrameId + self.renderFrameIdLagTolerance);
+    const shouldForceDumping1 = (window.MAGIC_ROOM_DOWNSYNC_FRAME_ID.BATTLE_START == rdf.GetId());
+    let shouldForceDumping2 = (rdf.GetId() >= self.renderFrameId + self.renderFrameIdLagTolerance);
     let shouldForceResync = pbRdf.shouldForceResync;
-    const notSelfUnconfirmed = (0 == (pbRdf.backendUnconfirmedMask & (1 << (self.selfPlayerInfo.JoinIndex - 1))));
+    const notSelfUnconfirmed = (0 == (pbRdf.backendUnconfirmedMask & (1 << (self.selfPlayerInfo.joinIndex - 1))));
     if (notSelfUnconfirmed) {
       shouldForceDumping2 = false;
       shouldForceResync = false;
-      self.othersForcedDownsyncRenderFrameDict.set(rdf.Id, rdf);
+      self.othersForcedDownsyncRenderFrameDict.set(rdf.GetId(), rdf);
     }
     /*
     TODO
@@ -687,7 +687,7 @@ cc.Class({
     If "BackendUnconfirmedMask" is non-all-1 and contains the current player, show a label/button to hint manual reconnection. Note that the continuity of "recentInputCache" is not a good indicator, because due to network delay upon a [type#1 forceConfirmation] a player might just lag in upsync networking and have all consecutive inputFrameIds locally. 
     */
 
-    const [dumpRenderCacheRet, oldStRenderFrameId, oldEdRenderFrameId] = (shouldForceDumping1 || shouldForceDumping2 || shouldForceResync) ? self.recentRenderCache.setByFrameId(rdf, rdf.Id) : [window.RING_BUFF_CONSECUTIVE_SET, null, null];
+    const [dumpRenderCacheRet, oldStRenderFrameId, oldEdRenderFrameId] = (shouldForceDumping1 || shouldForceDumping2 || shouldForceResync) ? self.recentRenderCache.setByFrameId(rdf, rdf.GetId()) : [window.RING_BUFF_CONSECUTIVE_SET, null, null];
     if (window.RING_BUFF_FAILED_TO_SET == dumpRenderCacheRet) {
       throw `Failed to dump render cache#1 (maybe recentRenderCache too small)! rdf.id=${rdf.id}, lastAllConfirmedInputFrameId=${self.lastAllConfirmedInputFrameId}; recentRenderCache=${self._stringifyRecentRenderCache(false)}, recentInputCache=${self._stringifyRecentInputCache(false)}`;
     }
@@ -704,22 +704,22 @@ cc.Class({
       console.error(`pbRdf.speciesIdList is required for starting or resyncing battle!`);
     }
     self.chConfigsOrderedByJoinIndex = gopkgs.GetCharacterConfigsOrderedByJoinIndex(pbRdf.speciesIdList);
-    self._initPlayerRichInfoDict(rdf.PlayersArr);
+    self._initPlayerRichInfoDict(rdf.GetPlayersArr());
 
     if (shouldForceDumping1 || shouldForceDumping2 || shouldForceResync) {
       // In fact, not having "window.RING_BUFF_CONSECUTIVE_SET == dumpRenderCacheRet" should already imply that "self.renderFrameId <= rdf.id", but here we double check and log the anomaly  
 
-      if (window.MAGIC_ROOM_DOWNSYNC_FRAME_ID.BATTLE_START == rdf.Id) {
-        console.log('On battle started! renderFrameId=', rdf.Id);
+      if (window.MAGIC_ROOM_DOWNSYNC_FRAME_ID.BATTLE_START == rdf.GetId()) {
+        console.log('On battle started! renderFrameId=', rdf.GetId());
       } else {
         self.hideFindingPlayersGUI();
-        console.warn('On battle resynced! renderFrameId=', rdf.Id);
+        console.warn('On battle resynced! renderFrameId=', rdf.GetId());
       }
 
-      self.renderFrameId = rdf.Id;
+      self.renderFrameId = rdf.GetId();
       self.lastRenderFrameIdTriggeredAt = performance.now();
       // In this case it must be true that "rdf.id > chaserRenderFrameId".
-      self.chaserRenderFrameId = rdf.Id;
+      self.chaserRenderFrameId = rdf.GetId();
       self.networkDoctor.logRollbackFrames(0);
 
       const canvasNode = self.canvasNode;
@@ -727,7 +727,7 @@ cc.Class({
       self.enableInputControls();
       self.transitToState(ALL_MAP_STATES.VISUAL);
 
-      const selfPlayerRichInfo = self.playerRichInfoDict.get(self.selfPlayerInfo.Id);
+      const selfPlayerRichInfo = self.playerRichInfoDict.get(self.selfPlayerInfo.id);
       const newMapPos = cc.v2().sub(selfPlayerRichInfo.node.position);
       self.node.setPosition(newMapPos);
       self.battleState = ALL_BATTLE_STATES.IN_BATTLE;
@@ -771,6 +771,7 @@ cc.Class({
     if (lhs.MaxHp != rhs.MaxHp) return false;
     if (lhs.CharacterState != rhs.CharacterState) return false;
     if (lhs.InAir != rhs.InAir) return false;
+    if (lhs.OnWall != rhs.OnWall) return false;
     if (lhs.FramesToRecover != rhs.FramesToRecover) return false;
     if (lhs.FramesInChState != rhs.FramesInChState) return false;
     return true;
@@ -794,8 +795,8 @@ cc.Class({
     if (lhs.BattleAttr.OffenderJoinIndex != rhs.BattleAttr.OffenderJoinIndex) return false;
     if (lhs.BattleAttr.OriginatedRenderFrameId != rhs.BattleAttr.OriginatedRenderFrameId) return false;
 
-    if (lhs.VirtualGridX != rhs.Bullet.VirtualGridX) return false;
-    if (lhs.VirtualGridY != rhs.Bullet.VirtualGridY) return false;
+    if (lhs.VirtualGridX != rhs.VirtualGridX) return false;
+    if (lhs.VirtualGridY != rhs.VirtualGridY) return false;
     if (lhs.DirX != rhs.DirX) return false;
     if (lhs.DirY != rhs.DirY) return false;
     if (lhs.VelX != rhs.VelX) return false;
@@ -807,14 +808,14 @@ cc.Class({
 
   equalRoomDownsyncFrames(lhs, rhs) {
     if (null == lhs || null == rhs) return false;
-    for (let k in lhs.PlayersArr) {
-      if (!this.equalPlayers(lhs.PlayersArr[k], rhs.PlayersArr[k])) return false;
+    for (let k in lhs.GetPlayersArr()) {
+      if (!this.equalPlayers(lhs.GetPlayersArr()[k], rhs.GetPlayersArr()[k])) return false;
     }
-    for (let k in lhs.MeleeBullets) {
-      if (!this.equalMeleeBullets(lhs.MeleeBullets[k], rhs.MeleeBullets[k])) return false;
+    for (let k in lhs.GetMeleeBullets()) {
+      if (!this.equalMeleeBullets(lhs.GetMeleeBullets()[k], rhs.GetMeleeBullets()[k])) return false;
     }
-    for (let k in lhs.fireballBullet) {
-      if (!this.equalFireballBullets(lhs.FireballBullets[k], rhs.FireballBullets[k])) return false;
+    for (let k in lhs.GetFireballBullets()) {
+      if (!this.equalFireballBullets(lhs.GetFireballBullets()[k], rhs.GetFireballBullets()[k])) return false;
     }
     return true;
   },
@@ -822,7 +823,7 @@ cc.Class({
   _markConfirmationIfApplicable() {
     const self = this;
     let newAllConfirmedCnt = 0;
-    while (self.recentInputCache.StFrameId <= self.lastAllConfirmedInputFrameId && self.lastAllConfirmedInputFrameId < self.recentInputCache.EdFrameId) {
+    while (self.recentInputCache.GetStFrameId() <= self.lastAllConfirmedInputFrameId && self.lastAllConfirmedInputFrameId < self.recentInputCache.GetEdFrameId()) {
       const inputFrameDownsync = self.recentInputCache.GetByFrameId(self.lastAllConfirmedInputFrameId);
       if (null == inputFrameDownsync) break;
       if (self._allConfirmed(inputFrameDownsync.ConfirmedList)) break;
@@ -1019,7 +1020,7 @@ fromUDP=${fromUDP}`);
     const newPlayerNode = cc.instantiate(self.controlledCharacterPrefab)
     const playerScriptIns = newPlayerNode.getComponent("ControlledCharacter");
     const chConfig = self.chConfigsOrderedByJoinIndex[joinIndex - 1];
-    playerScriptIns.setSpecies(chConfig.SpeciesName);
+    playerScriptIns.setSpecies(chConfig.GetSpeciesName());
 
     if (1 == joinIndex) {
       newPlayerNode.color = cc.Color.RED;
@@ -1112,15 +1113,15 @@ fromUDP=${fromUDP}`);
         }  
         */
         // [WARNING] Don't try to get "prevRdf(i.e. renderFrameId == latest-1)" by "self.recentRenderCache.getByFrameId(...)" here, as the cache might have been updated by asynchronous "onRoomDownsyncFrame(...)" calls!
-        if (self.othersForcedDownsyncRenderFrameDict.has(rdf.Id)) {
-          const delayedInputFrameId = gopkgs.ConvertToDelayedInputFrameId(rdf.Id);
-          const othersForcedDownsyncRenderFrame = self.othersForcedDownsyncRenderFrameDict.get(rdf.Id);
+        if (self.othersForcedDownsyncRenderFrameDict.has(rdf.GetId())) {
+          const delayedInputFrameId = gopkgs.ConvertToDelayedInputFrameId(rdf.GetId());
+          const othersForcedDownsyncRenderFrame = self.othersForcedDownsyncRenderFrameDict.get(rdf.GetId());
           if (self.lastAllConfirmedInputFrameId >= delayedInputFrameId && !self.equalRoomDownsyncFrames(othersForcedDownsyncRenderFrame, rdf)) {
-            console.warn(`Mismatched render frame@rdf.id=${rdf.Id} w/ inputFrameId=${delayedInputFrameId}:
+            console.warn(`Mismatched render frame@rdf.id=${rdf.GetId()} w/ inputFrameId=${delayedInputFrameId}:
 rdf=${JSON.stringify(rdf)}
 othersForcedDownsyncRenderFrame=${JSON.stringify(othersForcedDownsyncRenderFrame)}`);
             rdf = othersForcedDownsyncRenderFrame;
-            self.othersForcedDownsyncRenderFrameDict.delete(rdf.Id);
+            self.othersForcedDownsyncRenderFrameDict.delete(rdf.GetId());
           }
         }
         self.applyRoomDownsyncFrameDynamics(rdf, prevRdf);
@@ -1267,11 +1268,11 @@ othersForcedDownsyncRenderFrame=${JSON.stringify(othersForcedDownsyncRenderFrame
 
   applyRoomDownsyncFrameDynamics(rdf, prevRdf) {
     const self = this;
-    const playersArr = rdf.PlayersArr;
+    const playersArr = rdf.GetPlayersArr();
     for (let k in playersArr) {
       const currPlayerDownsync = playersArr[k];
       const chConfig = self.chConfigsOrderedByJoinIndex[k];
-      const prevRdfPlayer = (null == prevRdf ? null : prevRdf.PlayersArr[k]);
+      const prevRdfPlayer = (null == prevRdf ? null : prevRdf.GetPlayersArr()[k]);
       const [wx, wy] = gopkgs.VirtualGridToWorldPos(currPlayerDownsync.VirtualGridX, currPlayerDownsync.VirtualGridY);
       const playerRichInfo = self.playerRichInfoArr[k];
       playerRichInfo.node.setPosition(wx, wy);
@@ -1286,15 +1287,16 @@ othersForcedDownsyncRenderFrame=${JSON.stringify(othersForcedDownsyncRenderFrame
       const fireball = pqNode.value;
       fireball.node.setPosition(cc.v2(Number.MAX_VALUE, Number.MAX_VALUE));
     }
-    for (let k in rdf.MeleeBullets) {
-      const meleeBullet = rdf.MeleeBullets[k];
+    const meleeBullets = rdf.GetMeleeBullets();
+    for (let k in meleeBullets) {
+      const meleeBullet = meleeBullets[k];
       const isExploding = (window.BULLET_STATE.Exploding == meleeBullet.BlState && meleeBullet.FramesInBlState < meleeBullet.Bullet.ExplosionFrames);
       if (isExploding) {
         let pqNode = self.cachedFireballs.popAny(meleeBullet.BattleAttr.BulletLocalId);
         let speciesName = `MeleeExplosion`;
         let animName = `MeleeExplosion${meleeBullet.Bullet.SpeciesId}`;
 
-        const offender = rdf.PlayersArr[meleeBullet.BattleAttr.OffenderJoinIndex - 1];
+        const offender = playersArr[meleeBullet.BattleAttr.OffenderJoinIndex - 1];
         let xfac = 1; // By now, straight Punch offset doesn't respect "y-axis"
         if (0 > offender.DirX) {
           xfac = -1;
@@ -1303,9 +1305,9 @@ othersForcedDownsyncRenderFrame=${JSON.stringify(othersForcedDownsyncRenderFrame
 
         if (null == pqNode) {
           pqNode = self.cachedFireballs.pop();
-        //console.log(`@rdf.Id=${rdf.Id}, origRdfId=${meleeBullet.BattleAttr.OriginatedRenderFrameId}, startupFrames=${meleeBullet.Bullet.StartupFrames}, using a new fireball node for rendering for bulletLocalId=${meleeBullet.BattleAttr.BulletLocalId} at wpos=(${wx},${wy})`);
+        //console.log(`@rdf.Id=${rdf.GetId()}, origRdfId=${meleeBullet.BattleAttr.OriginatedRenderFrameId}, startupFrames=${meleeBullet.Bullet.StartupFrames}, using a new fireball node for rendering for bulletLocalId=${meleeBullet.BattleAttr.BulletLocalId} at wpos=(${wx},${wy})`);
         } else {
-          //console.log(`@rdf.Id=${rdf.Id}, origRdfId=${meleeBullet.BattleAttr.OriginatedRenderFrameId}, startupFrames=${meleeBullet.Bullet.StartupFrames}, using a cached fireball node for rendering for bulletLocalId=${meleeBullet.BattleAttr.BulletLocalId} at wpos=(${wx},${wy})`);
+          //console.log(`@rdf.Id=${rdf.GetId()}, origRdfId=${meleeBullet.BattleAttr.OriginatedRenderFrameId}, startupFrames=${meleeBullet.Bullet.StartupFrames}, using a cached fireball node for rendering for bulletLocalId=${meleeBullet.BattleAttr.BulletLocalId} at wpos=(${wx},${wy})`);
         }
         const cachedFireball = pqNode.value;
         cachedFireball.setSpecies(speciesName, meleeBullet, rdf);
@@ -1317,13 +1319,14 @@ othersForcedDownsyncRenderFrame=${JSON.stringify(othersForcedDownsyncRenderFrame
 
         self.cachedFireballs.push(cachedFireball.lastUsed, cachedFireball, meleeBullet.BattleAttr.BulletLocalId);
       } else {
-        //console.log(`@rdf.Id=${rdf.Id}, origRdfId=${meleeBullet.BattleAttr.OriginatedRenderFrameId}, startupFrames=${meleeBullet.Bullet.StartupFrames}, activeFrames=${meleeBullet.Bullet.ActiveFrames}, not rendering melee node for bulletLocalId=${meleeBullet.BattleAttr.BulletLocalId}`);
+        //console.log(`@rdf.Id=${rdf.GetId()}, origRdfId=${meleeBullet.BattleAttr.OriginatedRenderFrameId}, startupFrames=${meleeBullet.Bullet.StartupFrames}, activeFrames=${meleeBullet.Bullet.ActiveFrames}, not rendering melee node for bulletLocalId=${meleeBullet.BattleAttr.BulletLocalId}`);
       }
     }
-    for (let k in rdf.FireballBullets) {
-      const fireballBullet = rdf.FireballBullets[k];
+    const fireballBullets = rdf.GetFireballBullets();
+    for (let k in fireballBullets) {
+      const fireballBullet = fireballBullets[k];
       const isExploding = (window.BULLET_STATE.Exploding == fireballBullet.BlState);
-      if (gopkgs.IsFireballBulletActive(fireballBullet, rdf) || isExploding) {
+      if (gopkgs.IsGeneralBulletActive(fireballBullet.BlState, fireballBullet.BattleAttr.OriginatedRenderFrameId, fireballBullet.Bullet.StartupFrames, fireballBullet.Bullet.ActiveFrames, rdf.GetId()) || isExploding) {
         let pqNode = self.cachedFireballs.popAny(fireballBullet.BattleAttr.BulletLocalId);
         let speciesName = `Fireball${fireballBullet.Bullet.SpeciesId}`;
         let animName = (BULLET_STATE.Exploding == fireballBullet.BlState ? `Fireball${fireballBullet.Bullet.SpeciesId}Explosion` : speciesName);
@@ -1332,9 +1335,9 @@ othersForcedDownsyncRenderFrame=${JSON.stringify(othersForcedDownsyncRenderFrame
 
         if (null == pqNode) {
           pqNode = self.cachedFireballs.pop();
-        //console.log(`@rdf.Id=${rdf.Id}, origRdfId=${fireballBullet.BattleAttr.OriginatedRenderFrameId}, startupFrames=${fireballBullet.Bullet.StartupFrames}, using a new fireball node for rendering for bulletLocalId=${fireballBullet.BattleAttr.BulletLocalId} at wpos=(${wx},${wy})`);
+        //console.log(`@rdf.Id=${rdf.GetId()}, origRdfId=${fireballBullet.BattleAttr.OriginatedRenderFrameId}, startupFrames=${fireballBullet.Bullet.StartupFrames}, using a new fireball node for rendering for bulletLocalId=${fireballBullet.BattleAttr.BulletLocalId} at wpos=(${wx},${wy})`);
         } else {
-          //console.log(`@rdf.Id=${rdf.Id}, origRdfId=${fireballBullet.BattleAttr.OriginatedRenderFrameId}, startupFrames=${fireballBullet.Bullet.StartupFrames}, using a cached fireball node for rendering for bulletLocalId=${fireballBullet.BattleAttr.BulletLocalId} at wpos=(${wx},${wy})`);
+          //console.log(`@rdf.Id=${rdf.GetId()}, origRdfId=${fireballBullet.BattleAttr.OriginatedRenderFrameId}, startupFrames=${fireballBullet.Bullet.StartupFrames}, using a cached fireball node for rendering for bulletLocalId=${fireballBullet.BattleAttr.BulletLocalId} at wpos=(${wx},${wy})`);
         }
         const cachedFireball = pqNode.value;
         cachedFireball.setSpecies(speciesName, fireballBullet, rdf);
@@ -1347,7 +1350,7 @@ othersForcedDownsyncRenderFrame=${JSON.stringify(othersForcedDownsyncRenderFrame
 
         self.cachedFireballs.push(cachedFireball.lastUsed, cachedFireball, fireballBullet.BattleAttr.BulletLocalId);
       } else {
-        //console.log(`@rdf.Id=${rdf.Id}, origRdfId=${fireballBullet.BattleAttr.OriginatedRenderFrameId}, startupFrames=${fireballBullet.Bullet.StartupFrames}, activeFrames=${fireballBullet.Bullet.ActiveFrames}, not rendering fireball node for bulletLocalId=${fireballBullet.BattleAttr.BulletLocalId}`);
+        //console.log(`@rdf.Id=${rdf.GetId()}, origRdfId=${fireballBullet.BattleAttr.OriginatedRenderFrameId}, startupFrames=${fireballBullet.Bullet.StartupFrames}, activeFrames=${fireballBullet.Bullet.ActiveFrames}, not rendering fireball node for bulletLocalId=${fireballBullet.BattleAttr.BulletLocalId}`);
       }
     }
 
@@ -1377,17 +1380,17 @@ othersForcedDownsyncRenderFrame=${JSON.stringify(othersForcedDownsyncRenderFrame
           inputList: actuallyUsedInputClone,
           confirmedList: delayedInputFrame.ConfirmedList,
         };
-        self.rdfIdToActuallyUsedInput.set(currRdf.Id, inputFrameDownsyncClone);
+        self.rdfIdToActuallyUsedInput.set(currRdf.GetId(), inputFrameDownsyncClone);
       }
       const nextRdf = gopkgs.ApplyInputFrameDownsyncDynamicsOnSingleRenderFrameJs(self.recentInputCache, currRdf, collisionSys, collisionSysMap, self.spaceOffsetX, self.spaceOffsetY, self.chConfigsOrderedByJoinIndex);
 
       if (true == isChasing) {
         // [WARNING] Move the cursor "self.chaserRenderFrameId" when "true == isChasing", keep in mind that "self.chaserRenderFrameId" is not monotonic!
-        self.chaserRenderFrameId = nextRdf.Id;
-      } else if (nextRdf.Id == self.chaserRenderFrameId + 1) {
-        self.chaserRenderFrameId = nextRdf.Id; // To avoid redundant calculation 
+        self.chaserRenderFrameId = nextRdf.GetId();
+      } else if (nextRdf.GetId() == self.chaserRenderFrameId + 1) {
+        self.chaserRenderFrameId = nextRdf.GetId(); // To avoid redundant calculation 
       }
-      self.recentRenderCache.setByFrameId(nextRdf, nextRdf.Id);
+      self.recentRenderCache.setByFrameId(nextRdf, nextRdf.GetId());
       prevLatestRdf = currRdf;
       latestRdf = nextRdf;
     }
@@ -1402,9 +1405,9 @@ othersForcedDownsyncRenderFrame=${JSON.stringify(othersForcedDownsyncRenderFrame
       const playerId = immediatePlayerInfo.Id;
       if (self.playerRichInfoDict.has(playerId)) continue; // Skip already put keys
       self.playerRichInfoDict.set(playerId, immediatePlayerInfo);
-      const joinIndex = immediatePlayerInfo.joinIndex || immediatePlayerInfo.JoinIndex;
-      const vx = immediatePlayerInfo.virtualGridX || immediatePlayerInfo.VirtualGridX;
-      const vy = immediatePlayerInfo.virtualGridY || immediatePlayerInfo.VirtualGridY;
+      const joinIndex = immediatePlayerInfo.JoinIndex;
+      const vx = immediatePlayerInfo.VirtualGridX;
+      const vy = immediatePlayerInfo.VirtualGridY;
       const nodeAndScriptIns = self.spawnPlayerNode(joinIndex, vx, vy, immediatePlayerInfo);
 
       Object.assign(self.playerRichInfoDict.get(playerId), {
@@ -1412,9 +1415,9 @@ othersForcedDownsyncRenderFrame=${JSON.stringify(othersForcedDownsyncRenderFrame
         scriptIns: nodeAndScriptIns[1],
       });
 
-      const selfPlayerId = self.selfPlayerInfo.Id;
+      const selfPlayerId = self.selfPlayerInfo.id;
       if (selfPlayerId == playerId) {
-        self.selfPlayerInfo.JoinIndex = immediatePlayerInfo.JoinIndex; // Update here in case of any change during WAITING phase
+        self.selfPlayerInfo.joinIndex = immediatePlayerInfo.JoinIndex; // Update here in case of any change during WAITING phase
         nodeAndScriptIns[1].showArrowTipNode();
       }
     }
@@ -1428,22 +1431,22 @@ othersForcedDownsyncRenderFrame=${JSON.stringify(othersForcedDownsyncRenderFrame
     const self = this;
     if (true == usefullOutput) {
       let s = [];
-      for (let i = self.recentInputCache.StFrameId; i < self.recentInputCache.EdFrameId; ++i) {
+      for (let i = self.recentInputCache.GetStFrameId(); i < self.recentInputCache.GetEdFrameId(); ++i) {
         s.push(JSON.stringify(self.recentInputCache.GetByFrameId(i)));
       }
 
       return s.join('\n');
     }
-    return `[stInputFrameId=${self.recentInputCache.StFrameId}, edInputFrameId=${self.recentInputCache.EdFrameId})`;
+    return `[stInputFrameId=${self.recentInputCache.GetStFrameId()}, edInputFrameId=${self.recentInputCache.GetEdFrameId()})`;
   },
 
   _stringifyGopkgRoomDownsyncFrame(rdf) {
     let s = [];
     s.push(`{`);
-    s.push(`  id: ${rdf.Id}`);
+    s.push(`  id: ${rdf.GetId()}`);
     s.push(`  players: [`);
-    for (let k in rdf.PlayersArr) {
-      const player = rdf.PlayersArr[k];
+    for (let k in rdf.GetPlayersArr()) {
+      const player = rdf.GetPlayersArr()[k];
       s.push(`    {joinIndex: ${player.JoinIndex}, id: ${player.Id}, vx: ${player.VirtualGridX}, vy: ${player.VirtualGridY}, velX: ${player.VelX}, velY: ${player.VelY}}`);
     }
     s.push(`  ]`);
@@ -1513,12 +1516,12 @@ othersForcedDownsyncRenderFrame=${JSON.stringify(othersForcedDownsyncRenderFrame
       const actuallyUsedInputClone = self.rdfIdToActuallyUsedInput.get(i);
       const rdf = self.recentRenderCache.getByFrameId(i);
       const playersStrBldr = [];
-      for (let k in rdf.PlayersArr) {
-        playersStrBldr.push(self.playerDownsyncStr(rdf.PlayersArr[k]));
+      for (let k in rdf.GetPlayersArr()) {
+        playersStrBldr.push(self.playerDownsyncStr(rdf.GetPlayersArr()[k]));
       }
       const fireballsStrBldr = [];
-      for (let k in rdf.FireballBullets) {
-        fireballsStrBldr.push(self.fireballDownsyncStr(rdf.FireballBullets[k]));
+      for (let k in rdf.GetFireballBullets()) {
+        fireballsStrBldr.push(self.fireballDownsyncStr(rdf.GetFireballBullets()[k]));
       }
       s.push(`rdfId:${i}
 players:[${playersStrBldr.join(',')}]
@@ -1544,8 +1547,9 @@ actuallyUsedinputList:{${self.inputFrameDownsyncStr(actuallyUsedInputClone)}}`);
       let g2 = self.g2;
       g2.clear();
 
-      for (let k in rdf.PlayersArr) {
-        const player = rdf.PlayersArr[k];
+      const playersArr = rdf.GetPlayersArr();
+      for (let k in playersArr) {
+        const player = playersArr[k];
         if (1 == player.JoinIndex) {
           g2.strokeColor = cc.Color.BLUE;
         } else {
@@ -1579,10 +1583,11 @@ actuallyUsedinputList:{${self.inputFrameDownsyncStr(actuallyUsedInputClone)}}`);
         g2.stroke();
       }
 
-      for (let k in rdf.MeleeBullets) {
-        const meleeBullet = rdf.MeleeBullets[k];
-        if (gopkgs.IsMeleeBulletActive(meleeBullet, rdf)) {
-          const offender = rdf.PlayersArr[meleeBullet.BattleAttr.OffenderJoinIndex - 1];
+      const meleeBullets = rdf.GetMeleeBullets();
+      for (let k in meleeBullets) {
+        const meleeBullet = meleeBullets[k];
+        if (gopkgs.IsGeneralBulletActive(meleeBullet.BlState, meleeBullet.BattleAttr.OriginatedRenderFrameId, meleeBullet.Bullet.StartupFrames, meleeBullet.Bullet.ActiveFrames, rdf.GetId())) {
+          const offender = playersArr[meleeBullet.BattleAttr.OffenderJoinIndex - 1];
           if (1 == offender.JoinIndex) {
             g2.strokeColor = cc.Color.BLUE;
           } else {
@@ -1607,10 +1612,11 @@ actuallyUsedinputList:{${self.inputFrameDownsyncStr(actuallyUsedInputClone)}}`);
         }
       }
 
-      for (let k in rdf.FireballBullets) {
-        const fireballBullet = rdf.FireballBullets[k];
-        if (gopkgs.IsFireballBulletActive(fireballBullet, rdf)) {
-          const offender = rdf.PlayersArr[fireballBullet.BattleAttr.OffenderJoinIndex - 1];
+      const fireballBullets = rdf.GetFireballBullets();
+      for (let k in fireballBullets) {
+        const fireballBullet = fireballBullets[k];
+        if (gopkgs.IsGeneralBulletActive(fireballBullet.BlState, fireballBullet.BattleAttr.OriginatedRenderFrameId, fireballBullet.Bullet.StartupFrames, fireballBullet.Bullet.ActiveFrames, rdf.GetId())) {
+          const offender = playersArr[fireballBullet.BattleAttr.OffenderJoinIndex - 1];
           if (1 == offender.JoinIndex) {
             g2.strokeColor = cc.Color.BLUE;
           } else {
diff --git a/frontend/assets/scripts/OfflineMap.js b/frontend/assets/scripts/OfflineMap.js
index 168ab45..b04bb74 100644
--- a/frontend/assets/scripts/OfflineMap.js
+++ b/frontend/assets/scripts/OfflineMap.js
@@ -111,7 +111,7 @@ cc.Class({
             virtualGridY: p1Vpos[1],
             revivalVirtualGridX: p1Vpos[0],
             revivalVirtualGridY: p1Vpos[1],
-            speed: chConfigsOrderedByJoinIndex[0].Speed,
+            speed: chConfigsOrderedByJoinIndex[0].GetSpeed(),
             colliderRadius: colliderRadiusV[0],
             characterState: window.ATK_CHARACTER_STATE.InAirIdle1NoJump[0],
             framesToRecover: 0,
@@ -131,7 +131,7 @@ cc.Class({
             virtualGridY: p2Vpos[1],
             revivalVirtualGridX: p2Vpos[0],
             revivalVirtualGridY: p2Vpos[1],
-            speed: chConfigsOrderedByJoinIndex[1].Speed,
+            speed: chConfigsOrderedByJoinIndex[1].GetSpeed(),
             colliderRadius: colliderRadiusV[0],
             characterState: window.ATK_CHARACTER_STATE.InAirIdle1NoJump[0],
             framesToRecover: 0,
@@ -149,8 +149,8 @@ cc.Class({
       });
 
       self.selfPlayerInfo = {
-        Id: 10,
-        JoinIndex: 1,
+        id: 10,
+        joinIndex: 1,
       };
       if (cc.sys.isNative) {
         window.onUdpMessage = (args) => {
@@ -163,7 +163,7 @@ cc.Class({
           const echoed = window.pb.protos.HolePunchUpsync.decode(ui8Arr);
           cc.log(`#2 Js called back by CPP: onUdpMessage: ${JSON.stringify(echoed)}`);
         };
-        const res1 = DelayNoMore.UdpSession.openUdpSession(8888 + self.selfPlayerInfo.JoinIndex);
+        const res1 = DelayNoMore.UdpSession.openUdpSession(8888 + self.selfPlayerInfo.joinIndex);
         const holePunchData = window.pb.protos.HolePunchUpsync.encode({
           boundRoomId: 22,
           intAuthToken: "foobar",
diff --git a/frontend/assets/scripts/WsSessionMgr.js b/frontend/assets/scripts/WsSessionMgr.js
index 715f312..e302af4 100644
--- a/frontend/assets/scripts/WsSessionMgr.js
+++ b/frontend/assets/scripts/WsSessionMgr.js
@@ -87,8 +87,8 @@ window.handleHbRequirements = function(resp) {
   if (constants.RET_CODE.OK != resp.ret) return;
   // The assignment of "window.mapIns" is inside "Map.onLoad", which precedes "initPersistentSessionClient".
   window.mapIns.selfPlayerInfo = JSON.parse(cc.sys.localStorage.getItem('selfPlayer')); // This field is kept for distinguishing "self" and "others".
-  window.mapIns.selfPlayerInfo.Id = window.mapIns.selfPlayerInfo.playerId;
-  window.mapIns.selfPlayerInfo.JoinIndex = resp.peerJoinIndex;
+  window.mapIns.selfPlayerInfo.id = window.mapIns.selfPlayerInfo.playerId;
+  window.mapIns.selfPlayerInfo.joinIndex = resp.peerJoinIndex;
   console.log(`Handle hb requirements #2`);
   if (null == window.boundRoomId || null == window.boundRoomCapacity) {
     window.boundRoomId = resp.bciFrame.boundRoomId;
@@ -109,7 +109,7 @@ window.handleHbRequirements = function(resp) {
     window.initSecondarySession(null, window.boundRoomId);
   } else {
     console.log(`Handle hb requirements #5, native, bciFrame.battleUdpTunnel=${resp.bciFrame.battleUdpTunnel}, selfPlayerInfo=${JSON.stringify(window.mapIns.selfPlayerInfo)}`);
-    const res1 = DelayNoMore.UdpSession.openUdpSession(8888 + window.mapIns.selfPlayerInfo.JoinIndex);
+    const res1 = DelayNoMore.UdpSession.openUdpSession(8888 + window.mapIns.selfPlayerInfo.joinIndex);
     window.mapIns.selfPlayerInfo.udpTunnelAuthKey = resp.bciFrame.battleUdpTunnel.authKey;
     const intAuthToken = window.mapIns.selfPlayerInfo.intAuthToken;
     const authKey = Math.floor(Math.random() * 65535);
@@ -121,7 +121,7 @@ window.handleHbRequirements = function(resp) {
     }).finish();
     const udpTunnelHolePunchData = window.pb.protos.WsReq.encode({
       msgId: Date.now(),
-      playerId: window.mapIns.selfPlayerInfo.Id,
+      playerId: window.mapIns.selfPlayerInfo.id,
       act: window.UPSYNC_MSG_ACT_PLAYER_CMD,
       authKey: resp.bciFrame.battleUdpTunnel.authKey,
     }).finish();
@@ -250,7 +250,7 @@ window.initPersistentSessionClient = function(onopenCb, expectedRoomId) {
             console.log(`Got DOWNSYNC_MSG_ACT_PEER_UDP_ADDR peerAddrList=${JSON.stringify(peerAddrList)}; boundRoomCapacity=${window.boundRoomCapacity}`);
             for (let j = 0; j < 3; ++j) {
               setTimeout(() => {
-                DelayNoMore.UdpSession.upsertPeerUdpAddr(peerAddrList, window.boundRoomCapacity, window.mapIns.selfPlayerInfo.JoinIndex); // In C++ impl it actually broadcasts the peer-punching message to all known peers within "window.boundRoomCapacity"
+                DelayNoMore.UdpSession.upsertPeerUdpAddr(peerAddrList, window.boundRoomCapacity, window.mapIns.selfPlayerInfo.joinIndex); // In C++ impl it actually broadcasts the peer-punching message to all known peers within "window.boundRoomCapacity"
               }, j * 500);
             }
           }
diff --git a/frontend/assets/scripts/modules/jsexport.js b/frontend/assets/scripts/modules/jsexport.js
index 98dcd77..a963db5 100644
--- a/frontend/assets/scripts/modules/jsexport.js
+++ b/frontend/assets/scripts/modules/jsexport.js
@@ -2,15 +2,7211 @@
 (function() {
 
 var $goVersion = "go1.18.6";
-Error.stackTraceLimit=1/0;var $global,$module,$NaN=NaN;if("undefined"!=typeof window?$global=window:"undefined"!=typeof self?$global=self:"undefined"!=typeof global?($global=global).require=require:$global=this,void 0===$global||void 0===$global.Array)throw new Error("no global object found");if("undefined"!=typeof module&&($module=module),!$global.fs&&$global.require)try{var fs=$global.require("fs");"object"==typeof fs&&null!==fs&&0!==Object.keys(fs).length&&($global.fs=fs)}catch(e){}if(!$global.fs){var outputBuf="",decoder=new TextDecoder("utf-8");$global.fs={constants:{O_WRONLY:-1,O_RDWR:-1,O_CREAT:-1,O_TRUNC:-1,O_APPEND:-1,O_EXCL:-1},writeSync:function(e,n){var r=(outputBuf+=decoder.decode(n)).lastIndexOf("\n");return-1!=r&&(console.log(outputBuf.substr(0,r)),outputBuf=outputBuf.substr(r+1)),n.length},write:function(e,n,r,t,i,a){0===r&&t===n.length&&null===i?a(null,this.writeSync(e,n)):a(enosys())}}}var $throwRuntimeError,$linknames={},$packages={},$idCounter=0,$keys=function(e){return e?Object.keys(e):[]},$flushConsole=function(){},$throwNilPointerError=function(){$throwRuntimeError("invalid memory address or nil pointer dereference")},$call=function(e,n,r){return e.apply(n,r)},$makeFunc=function(e){return function(){return $externalize(e(this,new($sliceType($jsObjectPtr))($global.Array.prototype.slice.call(arguments,[]))),$emptyInterface)}},$unused=function(e){},$print=console.log;if(void 0!==$global.process&&$global.require)try{var util=$global.require("util");$print=function(){$global.process.stderr.write(util.format.apply(this,arguments))}}catch(e){}var $println=console.log,$initAllLinknames=function(){for(var e=$keys($packages),n=0;n<e.length;n++){var r=$packages[e[n]].$initLinknames;"function"==typeof r&&r()}},$mapArray=function(e,n){for(var r=new e.constructor(e.length),t=0;t<e.length;t++)r[t]=n(e[t]);return r},$methodVal=function(e,n){var r=e.$methodVals||{};e.$methodVals=r;var t=r[n];return void 0!==t?t:(t=e[n].bind(e),r[n]=t,t)},$methodExpr=function(e,n){var r=e.prototype[n];return void 0===r.$expr&&(r.$expr=function(){$stackDepthOffset--;try{return e.wrapped&&(arguments[0]=new e(arguments[0])),Function.call.apply(r,arguments)}finally{$stackDepthOffset++}}),r.$expr},$ifaceMethodExprs={},$ifaceMethodExpr=function(e){var n=$ifaceMethodExprs["$"+e];return void 0===n&&(n=$ifaceMethodExprs["$"+e]=function(){$stackDepthOffset--;try{return Function.call.apply(arguments[0][e],arguments)}finally{$stackDepthOffset++}}),n},$subslice=function(e,n,r,t){if(void 0===r&&(r=e.$length),void 0===t&&(t=e.$capacity),(n<0||r<n||t<r||r>e.$capacity||t>e.$capacity)&&$throwRuntimeError("slice bounds out of range"),e===e.constructor.nil)return e;var i=new e.constructor(e.$array);return i.$offset=e.$offset+n,i.$length=r-n,i.$capacity=t-n,i},$substring=function(e,n,r){return(n<0||r<n||r>e.length)&&$throwRuntimeError("slice bounds out of range"),e.substring(n,r)},$sliceToNativeArray=function(e){return e.$array.constructor!==Array?e.$array.subarray(e.$offset,e.$offset+e.$length):e.$array.slice(e.$offset,e.$offset+e.$length)},$sliceToGoArray=function(e,n){var r=n.elem;return void 0!==r&&e.$length<r.len&&$throwRuntimeError("cannot convert slice with length "+e.$length+" to pointer to array with length "+r.len),e==e.constructor.nil?n.nil:e.$array.constructor!==Array?e.$array.subarray(e.$offset,e.$offset+r.len):0==e.$offset&&e.$length==e.$capacity&&e.$length==r.len?e.$array:0==r.len?new r([]):void $throwRuntimeError("gopherjs: non-numeric slice to underlying array conversion is not supported for subslices")},$convertSliceType=function(e,n){return e==e.constructor.nil?n.nil:$subslice(new n(e.$array),e.$offset,e.$offset+e.$length)},$decodeRune=function(e,n){var r=e.charCodeAt(n);if(r<128)return[r,1];if(r!=r||r<192)return[65533,1];var t=e.charCodeAt(n+1);if(t!=t||t<128||192<=t)return[65533,1];if(r<224)return(a=(31&r)<<6|63&t)<=127?[65533,1]:[a,2];var i=e.charCodeAt(n+2);if(i!=i||i<128||192<=i)return[65533,1];if(r<240)return(a=(15&r)<<12|(63&t)<<6|63&i)<=2047?[65533,1]:55296<=a&&a<=57343?[65533,1]:[a,3];var a,o=e.charCodeAt(n+3);return o!=o||o<128||192<=o?[65533,1]:r<248?(a=(7&r)<<18|(63&t)<<12|(63&i)<<6|63&o)<=65535||1114111<a?[65533,1]:[a,4]:[65533,1]},$encodeRune=function(e){return(e<0||e>1114111||55296<=e&&e<=57343)&&(e=65533),e<=127?String.fromCharCode(e):e<=2047?String.fromCharCode(192|e>>6,128|63&e):e<=65535?String.fromCharCode(224|e>>12,128|e>>6&63,128|63&e):String.fromCharCode(240|e>>18,128|e>>12&63,128|e>>6&63,128|63&e)},$stringToBytes=function(e){for(var n=new Uint8Array(e.length),r=0;r<e.length;r++)n[r]=e.charCodeAt(r);return n},$bytesToString=function(e){if(0===e.$length)return"";for(var n="",r=0;r<e.$length;r+=1e4)n+=String.fromCharCode.apply(void 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a,b,c,d,e,f;b=a;c=new($global.Object)();c.__internal_object__=b;d=b.constructor.methods;e=0;while(true){if(!(e<$parseInt(d.length))){break;}f=[f];f[0]=d[e];if(!($internalize(f[0].pkg,$String)==="")){e=e+(1)>>0;continue;}c[$externalize($internalize(f[0].name,$String),$String)]=$externalize((function(f){return function(g){var g;return $externalizeFunction(b[$externalize($internalize(f[0].prop,$String),$String)],f[0].typ,$externalize(true,$Bool)).apply(b,$externalize(g,P));};})(f),Q);e=e+(1)>>0;}return c;};$pkg.MakeWrapper=G;H=function(a){var{a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,$s,$r,$c}=$restore(this,{a});$s=$s||0;s:while(true){switch($s){case 0:b=[b];c=[c];b[0]=a;d=b[0].constructor;c[0]=new($global.Object)();e=(function(b,c){return function(e,f){var e,f;$global.Object.defineProperty(c[0],$externalize(e,$String),$externalize(f,J));};})(b,c);$r=e("__internal_object__",$makeMap($String.keyFor,[{k:"value",v:new $jsObjectPtr(b[0])}]));$s=1;case 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range"),undefined):c.$array[c.$offset+2]);(0>=c.$length?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+0]=j*n+r*o);(2>=c.$length?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+2]=-j*o+r*n);}else if(p===(2)){(0>=c.$length?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+0]=j*n-k*o);(1>=c.$length?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+1]=j*o+k*n);}if(g>3){return $subslice(c,0,3);}return c;};$ptrType(B).prototype.Rotate=function(a,b){return this.$get().Rotate(a,b);};B.prototype.X=function(){var a;a=this;if(a.$length<1){return 0;}return(0>=a.$length?($throwRuntimeError("index out of range"),undefined):a.$array[a.$offset+0]);};$ptrType(B).prototype.X=function(){return this.$get().X();};B.prototype.Y=function(){var a;a=this;if(a.$length<2){return 0;}return(1>=a.$length?($throwRuntimeError("index out of range"),undefined):a.$array[a.$offset+1]);};$ptrType(B).prototype.Y=function(){return this.$get().Y();};B.prototype.Z=function(){var a;a=this;if(a.$length<3){return 0;}return(2>=a.$length?($throwRuntimeError("index out of range"),undefined):a.$array[a.$offset+2]);};$ptrType(B).prototype.Z=function(){return this.$get().Z();};O=function(a,b,c,d){var a,b,c,d,e,f,g;e=new N.ptr(AO.nil,c,d);e.Resize((f=a/c,(f===f&&f!==1/0&&f!==-1/0)?f>>0:$throwRuntimeError("integer divide by zero")),(g=b/d,(g===g&&g!==1/0&&g!==-1/0)?g>>0:$throwRuntimeError("integer divide by zero")));return e;};$pkg.NewSpace=O;N.ptr.prototype.AddSingle=function(a){var{a,b,$s,$r,$c}=$restore(this,{a});$s=$s||0;s:while(true){switch($s){case 0:b=this;if(b===AP.nil){$panic(new $String("ERROR: space is nil"));}a.Space=b;$r=a.Update();$s=1;case 1:if($c){$c=false;$r=$r.$blk();}if($r&&$r.$blk!==undefined){break s;}$s=-1;return;}return;}var $f={$blk:N.ptr.prototype.AddSingle,$c:true,$r,a,b,$s};return $f;};N.prototype.AddSingle=function(a){return this.$val.AddSingle(a);};N.ptr.prototype.Add=function(a){var{a,b,c,d,e,$s,$r,$c}=$restore(this,{a});$s=$s||0;s:while(true){switch($s){case 0:b=this;if(b===AP.nil){$panic(new $String("ERROR: space is nil"));}c=a;d=0;case 1:if(!(d<c.$length)){$s=2;continue;}e=((d<0||d>=c.$length)?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+d]);e.Space=b;$r=e.Update();$s=3;case 3:if($c){$c=false;$r=$r.$blk();}if($r&&$r.$blk!==undefined){break s;}d++;$s=1;continue;case 2:$s=-1;return;}return;}var $f={$blk:N.ptr.prototype.Add,$c:true,$r,a,b,c,d,e,$s};return $f;};N.prototype.Add=function(a){return this.$val.Add(a);};N.ptr.prototype.RemoveSingle=function(a){var a,b,c;b=this;if(b===AP.nil){$panic(new $String("ERROR: space is nil"));}while(true){if(!(0<a.TouchingCells.Cnt)){break;}c=$assertType(a.TouchingCells.Pop(),AM);c.unregister(a);}a.Space=AP.nil;};N.prototype.RemoveSingle=function(a){return this.$val.RemoveSingle(a);};N.ptr.prototype.Remove=function(a){var a,b,c,d,e,f;b=this;if(b===AP.nil){$panic(new $String("ERROR: space is nil"));}c=a;d=0;while(true){if(!(d<c.$length)){break;}e=((d<0||d>=c.$length)?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+d]);while(true){if(!(0<e.TouchingCells.Cnt)){break;}f=$assertType(e.TouchingCells.Pop(),AM);f.unregister(e);}e.Space=AP.nil;d++;}};N.prototype.Remove=function(a){return this.$val.Remove(a);};N.ptr.prototype.Objects=function(){var a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s;a=this;b=$makeMap(AQ.keyFor,[]);c=new AR([]);d=a.Cells;e=0;while(true){if(!(e<d.$length)){break;}f=e;g=(h=a.Cells,((f<0||f>=h.$length)?($throwRuntimeError("index out of range"),undefined):h.$array[h.$offset+f]));i=0;while(true){if(!(i<g.$length)){break;}j=i;m=(k=(l=a.Cells,((f<0||f>=l.$length)?($throwRuntimeError("index out of range"),undefined):l.$array[l.$offset+f])),((j<0||j>=k.$length)?($throwRuntimeError("index out of range"),undefined):k.$array[k.$offset+j])).Objects;n=m.StFrameId;while(true){if(!(n<m.EdFrameId)){break;}o=$assertType(m.GetByFrameId(n),AQ);p=(q=b[AQ.keyFor(o)],q!==undefined?[q.v,true]:[false,false]);r=p[1];if(!r){c=$append(c,o);s=o;(b||$throwRuntimeError("assignment to entry in nil map"))[AQ.keyFor(s)]={k:s,v:true};}n=n+(1)>>0;}i++;}e++;}return c;};N.prototype.Objects=function(){return this.$val.Objects();};N.ptr.prototype.Resize=function(a,b){var a,b,c,d,e,f,g,h;c=this;c.Cells=$makeSlice(AO,b);d=0;while(true){if(!(d<b)){break;}(e=c.Cells,((d<0||d>=e.$length)?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+d]=$makeSlice(AN,a)));f=0;while(true){if(!(f<a)){break;}(g=(h=c.Cells,((d<0||d>=h.$length)?($throwRuntimeError("index out of range"),undefined):h.$array[h.$offset+d])),((f<0||f>=g.$length)?($throwRuntimeError("index out of range"),undefined):g.$array[g.$offset+f]=AK(f,d)));f=f+(1)>>0;}d=d+(1)>>0;}};N.prototype.Resize=function(a,b){return this.$val.Resize(a,b);};N.ptr.prototype.Cell=function(a,b){var a,b,c,d,e,f;c=this;if(b>=0&&b<c.Cells.$length&&a>=0&&a<(d=c.Cells,((b<0||b>=d.$length)?($throwRuntimeError("index out of range"),undefined):d.$array[d.$offset+b])).$length){return(e=(f=c.Cells,((b<0||b>=f.$length)?($throwRuntimeError("index out of range"),undefined):f.$array[f.$offset+b])),((a<0||a>=e.$length)?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+a]));}return AM.nil;};N.prototype.Cell=function(a,b){return this.$val.Cell(a,b);};N.ptr.prototype.CheckCells=function(a,b,c,d,e){var a,b,c,d,e,f,g,h,i,j,k,l;f=this;g=a;while(true){if(!(g<(a+c>>0))){break;}h=b;while(true){if(!(h<(b+d>>0))){break;}i=f.Cell(g,h);if(!(i===AM.nil)){j=i.Objects;if(e.$length>0){if(i.ContainsTags(e)){k=j.StFrameId;while(true){if(!(k<j.EdFrameId)){break;}l=$assertType(j.GetByFrameId(k),AQ);if(l.HasTags(e)){return l;}k=k+(1)>>0;}}}else if(i.Occupied()){return $assertType(j.GetByFrameId(j.StFrameId),AQ);}}h=h+(1)>>0;}g=g+(1)>>0;}return AQ.nil;};N.prototype.CheckCells=function(a,b,c,d,e){return this.$val.CheckCells(a,b,c,d,e);};N.ptr.prototype.CheckCellsWorld=function(a,b,c,d,e){var a,b,c,d,e,f,g,h,i,j,k,l;f=this;g=f.WorldToSpace(a,b);h=g[0];i=g[1];j=f.WorldToSpace(c,d);k=j[0];l=j[1];return f.CheckCells(h,i,k,l,e);};N.prototype.CheckCellsWorld=function(a,b,c,d,e){return this.$val.CheckCellsWorld(a,b,c,d,e);};N.ptr.prototype.UnregisterAllObjects=function(){var a,b,c,d,e,f,g,h,i,j;a=this;b=0;while(true){if(!(b<a.Cells.$length)){break;}c=0;while(true){if(!(c<(d=a.Cells,((b<0||b>=d.$length)?($throwRuntimeError("index out of range"),undefined):d.$array[d.$offset+b])).$length)){break;}g=(e=(f=a.Cells,((b<0||b>=f.$length)?($throwRuntimeError("index out of range"),undefined):f.$array[f.$offset+b])),((c<0||c>=e.$length)?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+c]));h=g.Objects;i=h.StFrameId;while(true){if(!(i<h.EdFrameId)){break;}j=$assertType(h.GetByFrameId(i),AQ);a.RemoveSingle(j);i=i+(1)>>0;}c=c+(1)>>0;}b=b+(1)>>0;}};N.prototype.UnregisterAllObjects=function(){return this.$val.UnregisterAllObjects();};N.ptr.prototype.WorldToSpace=function(a,b){var a,b,c,d,e;c=this;d=((A.Floor(a/(c.CellWidth))>>0));e=((A.Floor(b/(c.CellHeight))>>0));return[d,e];};N.prototype.WorldToSpace=function(a,b){return this.$val.WorldToSpace(a,b);};N.ptr.prototype.SpaceToWorld=function(a,b){var a,b,c,d,e;c=this;d=(($imul(a,c.CellWidth)));e=(($imul(b,c.CellHeight)));return[d,e];};N.prototype.SpaceToWorld=function(a,b){return this.$val.SpaceToWorld(a,b);};N.ptr.prototype.Height=function(){var a;a=this;return a.Cells.$length;};N.prototype.Height=function(){return this.$val.Height();};N.ptr.prototype.Width=function(){var a,b;a=this;if(a.Cells.$length>0){return(b=a.Cells,(0>=b.$length?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+0])).$length;}return 0;};N.prototype.Width=function(){return this.$val.Width();};N.ptr.prototype.CellsInLine=function(a,b,c,d){var a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v;e=this;f=new AN([]);g=e.Cell(a,b);h=e.Cell(c,d);if(!(g===AM.nil)&&!(h===AM.nil)){i=new B([((c-a>>0)),((d-b>>0))]).Unit();(0>=i.$length?($throwRuntimeError("index out of range"),undefined):i.$array[i.$offset+0]=(0>=i.$length?($throwRuntimeError("index out of range"),undefined):i.$array[i.$offset+0])*(((j=e.CellWidth/2,(j===j&&j!==1/0&&j!==-1/0)?j>>0:$throwRuntimeError("integer divide by zero")))));(1>=i.$length?($throwRuntimeError("index out of range"),undefined):i.$array[i.$offset+1]=(1>=i.$length?($throwRuntimeError("index out of range"),undefined):i.$array[i.$offset+1])*(((k=e.CellHeight/2,(k===k&&k!==1/0&&k!==-1/0)?k>>0:$throwRuntimeError("integer divide by zero")))));l=e.SpaceToWorld(a,b);m=l[0];n=l[1];q=new B([m+((o=e.CellWidth/2,(o===o&&o!==1/0&&o!==-1/0)?o>>0:$throwRuntimeError("integer divide by zero"))),n+((p=e.CellHeight/2,(p===p&&p!==1/0&&p!==-1/0)?p>>0:$throwRuntimeError("integer divide by zero")))]);r=false;while(true){if(!(!(g===AM.nil))){break;}if(g===h){f=$append(f,g);break;}f=$append(f,g);if(r){(1>=q.$length?($throwRuntimeError("index out of range"),undefined):q.$array[q.$offset+1]=(1>=q.$length?($throwRuntimeError("index out of range"),undefined):q.$array[q.$offset+1])+((1>=i.$length?($throwRuntimeError("index out of range"),undefined):i.$array[i.$offset+1])));}else{(0>=q.$length?($throwRuntimeError("index out of range"),undefined):q.$array[q.$offset+0]=(0>=q.$length?($throwRuntimeError("index out of range"),undefined):q.$array[q.$offset+0])+((0>=i.$length?($throwRuntimeError("index out of range"),undefined):i.$array[i.$offset+0])));}s=e.WorldToSpace((0>=q.$length?($throwRuntimeError("index out of range"),undefined):q.$array[q.$offset+0]),(1>=q.$length?($throwRuntimeError("index out of range"),undefined):q.$array[q.$offset+1]));t=s[0];u=s[1];v=e.Cell(t,u);if(!(v===g)){g=v;}r=!r;}}return f;};N.prototype.CellsInLine=function(a,b,c,d){return this.$val.CellsInLine(a,b,c,d);};R=function(a,b,c,d){var a,b,c,d;return new Q.ptr(new B([a,b]),new B([c,d]));};$pkg.NewLine=R;Q.ptr.prototype.Project=function(a){var a,b;b=this;return b.Vector().Scale(a.Dot(b.Start.Sub(new AS([b.End]))));};Q.prototype.Project=function(a){return this.$val.Project(a);};Q.ptr.prototype.Normal=function(){var a,b,c,d,e,f,g;a=this;d=(b=a.End,(1>=b.$length?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+1]))-(c=a.Start,(1>=c.$length?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+1]));g=(e=a.End,(0>=e.$length?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+0]))-(f=a.Start,(0>=f.$length?($throwRuntimeError("index out of range"),undefined):f.$array[f.$offset+0]));return new B([d,-g]).Unit();};Q.prototype.Normal=function(){return this.$val.Normal();};Q.ptr.prototype.Vector=function(){var a;a=this;return a.End.Clone().Sub(new AS([a.Start])).Unit();};Q.prototype.Vector=function(){return this.$val.Vector();};Q.ptr.prototype.IntersectionPointsLine=function(a){var a,aa,ab,ac,ad,ae,af,ag,ah,ai,aj,ak,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z;b=this;k=((c=b.End,(0>=c.$length?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+0]))-(d=b.Start,(0>=d.$length?($throwRuntimeError("index out of range"),undefined):d.$array[d.$offset+0])))*((e=a.End,(1>=e.$length?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+1]))-(f=a.Start,(1>=f.$length?($throwRuntimeError("index out of range"),undefined):f.$array[f.$offset+1])))-((g=a.End,(0>=g.$length?($throwRuntimeError("index out of range"),undefined):g.$array[g.$offset+0]))-(h=a.Start,(0>=h.$length?($throwRuntimeError("index out of range"),undefined):h.$array[h.$offset+0])))*((i=b.End,(1>=i.$length?($throwRuntimeError("index out of range"),undefined):i.$array[i.$offset+1]))-(j=b.Start,(1>=j.$length?($throwRuntimeError("index out of range"),undefined):j.$array[j.$offset+1])));if(!((k===0))){t=((((l=b.Start,(1>=l.$length?($throwRuntimeError("index out of range"),undefined):l.$array[l.$offset+1]))-(m=a.Start,(1>=m.$length?($throwRuntimeError("index out of range"),undefined):m.$array[m.$offset+1])))*((n=a.End,(0>=n.$length?($throwRuntimeError("index out of range"),undefined):n.$array[n.$offset+0]))-(o=a.Start,(0>=o.$length?($throwRuntimeError("index out of range"),undefined):o.$array[o.$offset+0]))))-(((p=b.Start,(0>=p.$length?($throwRuntimeError("index out of range"),undefined):p.$array[p.$offset+0]))-(q=a.Start,(0>=q.$length?($throwRuntimeError("index out of range"),undefined):q.$array[q.$offset+0])))*((r=a.End,(1>=r.$length?($throwRuntimeError("index out of range"),undefined):r.$array[r.$offset+1]))-(s=a.Start,(1>=s.$length?($throwRuntimeError("index out of range"),undefined):s.$array[s.$offset+1]))))+1)/k;ac=((((u=b.Start,(1>=u.$length?($throwRuntimeError("index out of range"),undefined):u.$array[u.$offset+1]))-(v=a.Start,(1>=v.$length?($throwRuntimeError("index out of range"),undefined):v.$array[v.$offset+1])))*((w=b.End,(0>=w.$length?($throwRuntimeError("index out of range"),undefined):w.$array[w.$offset+0]))-(x=b.Start,(0>=x.$length?($throwRuntimeError("index out of range"),undefined):x.$array[x.$offset+0]))))-(((y=b.Start,(0>=y.$length?($throwRuntimeError("index out of range"),undefined):y.$array[y.$offset+0]))-(z=a.Start,(0>=z.$length?($throwRuntimeError("index out of range"),undefined):z.$array[z.$offset+0])))*((aa=b.End,(1>=aa.$length?($throwRuntimeError("index out of range"),undefined):aa.$array[aa.$offset+1]))-(ab=b.Start,(1>=ab.$length?($throwRuntimeError("index out of range"),undefined):ab.$array[ab.$offset+1]))))+1)/k;if((0<t&&t<1)&&(0<ac&&ac<1)){af=(ad=b.End,(0>=ad.$length?($throwRuntimeError("index out of range"),undefined):ad.$array[ad.$offset+0]))-(ae=b.Start,(0>=ae.$length?($throwRuntimeError("index out of range"),undefined):ae.$array[ae.$offset+0]));ai=(ag=b.End,(1>=ag.$length?($throwRuntimeError("index out of range"),undefined):ag.$array[ag.$offset+1]))-(ah=b.Start,(1>=ah.$length?($throwRuntimeError("index out of range"),undefined):ah.$array[ah.$offset+1]));return new B([(aj=b.Start,(0>=aj.$length?($throwRuntimeError("index out of range"),undefined):aj.$array[aj.$offset+0]))+(t*af),(ak=b.Start,(1>=ak.$length?($throwRuntimeError("index out of range"),undefined):ak.$array[ak.$offset+1]))+(t*ai)]);}}return B.nil;};Q.prototype.IntersectionPointsLine=function(a){return this.$val.IntersectionPointsLine(a);};Q.ptr.prototype.IntersectionPointsCircle=function(a){var a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s;b=this;c=new AS([]);d=new B([a.X,a.Y]);e=b.Start.Sub(new AS([d]));f=b.End.Sub(new AS([d]));g=f.Sub(new AS([e]));h=(0>=g.$length?($throwRuntimeError("index out of range"),undefined):g.$array[g.$offset+0])*(0>=g.$length?($throwRuntimeError("index out of range"),undefined):g.$array[g.$offset+0])+(1>=g.$length?($throwRuntimeError("index out of range"),undefined):g.$array[g.$offset+1])*(1>=g.$length?($throwRuntimeError("index out of range"),undefined):g.$array[g.$offset+1]);i=2*(((0>=g.$length?($throwRuntimeError("index out of range"),undefined):g.$array[g.$offset+0])*(0>=e.$length?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+0]))+((1>=g.$length?($throwRuntimeError("index out of range"),undefined):g.$array[g.$offset+1])*(1>=e.$length?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+1])));j=((0>=e.$length?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+0])*(0>=e.$length?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+0]))+((1>=e.$length?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+1])*(1>=e.$length?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+1]))-(a.Radius*a.Radius);k=i*i-(4*h*j);if(k<0){}else if(k===0){l=-i/(2*h);if(l>=0&&l<=1){c=$append(c,new B([(m=b.Start,(0>=m.$length?($throwRuntimeError("index out of range"),undefined):m.$array[m.$offset+0]))+l*(0>=g.$length?($throwRuntimeError("index out of range"),undefined):g.$array[g.$offset+0]),(n=b.Start,(1>=n.$length?($throwRuntimeError("index out of range"),undefined):n.$array[n.$offset+1]))+l*(1>=g.$length?($throwRuntimeError("index out of range"),undefined):g.$array[g.$offset+1])]));}}else{o=(-i+A.Sqrt(k))/(2*h);if(o>=0&&o<=1){c=$append(c,new B([(p=b.Start,(0>=p.$length?($throwRuntimeError("index out of range"),undefined):p.$array[p.$offset+0]))+o*(0>=g.$length?($throwRuntimeError("index out of range"),undefined):g.$array[g.$offset+0]),(q=b.Start,(1>=q.$length?($throwRuntimeError("index out of range"),undefined):q.$array[q.$offset+1]))+o*(1>=g.$length?($throwRuntimeError("index out of range"),undefined):g.$array[g.$offset+1])]));}o=(-i-A.Sqrt(k))/(2*h);if(o>=0&&o<=1){c=$append(c,new B([(r=b.Start,(0>=r.$length?($throwRuntimeError("index out of range"),undefined):r.$array[r.$offset+0]))+o*(0>=g.$length?($throwRuntimeError("index out of range"),undefined):g.$array[g.$offset+0]),(s=b.Start,(1>=s.$length?($throwRuntimeError("index out of range"),undefined):s.$array[s.$offset+1]))+o*(1>=g.$length?($throwRuntimeError("index out of range"),undefined):g.$array[g.$offset+1])]));}}return c;};Q.prototype.IntersectionPointsCircle=function(a){return this.$val.IntersectionPointsCircle(a);};T=function(a){var a,b;b=new S.ptr(new AS([]),0,0,true);b.AddPoints(a);return b;};$pkg.NewConvexPolygon=T;S.ptr.prototype.Clone=function(){var a,b,c,d,e,f;a=this;b=new AS([]);c=a.Points;d=0;while(true){if(!(d<c.$length)){break;}e=((d<0||d>=c.$length)?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+d]);b=$append(b,e.Clone());d++;}f=T(AL.nil);f.X=a.X;f.Y=a.Y;f.AddPointsVec(b);f.Closed=a.Closed;return f;};S.prototype.Clone=function(){return this.$val.Clone();};S.ptr.prototype.AddPointsVec=function(a){var a,b;b=this;b.Points=$appendSlice(b.Points,a);};S.prototype.AddPointsVec=function(a){return this.$val.AddPointsVec(a);};S.ptr.prototype.AddPoints=function(a){var a,b,c,d;b=this;c=0;while(true){if(!(c<a.$length)){break;}b.Points=$append(b.Points,new B([((c<0||c>=a.$length)?($throwRuntimeError("index out of range"),undefined):a.$array[a.$offset+c]),(d=c+1>>0,((d<0||d>=a.$length)?($throwRuntimeError("index out of range"),undefined):a.$array[a.$offset+d]))]));c=c+(2)>>0;}};S.prototype.AddPoints=function(a){return this.$val.AddPoints(a);};S.ptr.prototype.Lines=function(){var a,b,c,d,e,f,g,h,i,j,k;a=this;b=a.Transformed();c=b.$length;if(!a.Closed){c=c-(1)>>0;}d=$makeSlice(AU,c);e=0;while(true){if(!(e<c)){break;}f=((e<0||e>=b.$length)?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+e]);g=(0>=b.$length?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+0]);h=f;i=g;if(e<(b.$length-1>>0)){i=(j=e+1>>0,((j<0||j>=b.$length)?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+j]));}k=R((0>=h.$length?($throwRuntimeError("index out of range"),undefined):h.$array[h.$offset+0]),(1>=h.$length?($throwRuntimeError("index out of range"),undefined):h.$array[h.$offset+1]),(0>=i.$length?($throwRuntimeError("index out of range"),undefined):i.$array[i.$offset+0]),(1>=i.$length?($throwRuntimeError("index out of range"),undefined):i.$array[i.$offset+1]));((e<0||e>=d.$length)?($throwRuntimeError("index out of range"),undefined):d.$array[d.$offset+e]=k);e=e+(1)>>0;}return d;};S.prototype.Lines=function(){return this.$val.Lines();};S.ptr.prototype.Transformed=function(){var a,b,c,d,e,f;a=this;b=$makeSlice(AS,a.Points.$length);c=a.Points;d=0;while(true){if(!(d<c.$length)){break;}e=d;f=((d<0||d>=c.$length)?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+d]);((e<0||e>=b.$length)?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+e]=new B([(0>=f.$length?($throwRuntimeError("index out of range"),undefined):f.$array[f.$offset+0])+a.X,(1>=f.$length?($throwRuntimeError("index out of range"),undefined):f.$array[f.$offset+1])+a.Y]));d++;}return b;};S.prototype.Transformed=function(){return this.$val.Transformed();};S.ptr.prototype.Bounds=function(){var a,b,c,d,e,f,g,h;a=this;b=a.Transformed();e=new B([(c=(0>=b.$length?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+0]),(0>=c.$length?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+0])),(d=(0>=b.$length?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+0]),(1>=d.$length?($throwRuntimeError("index out of range"),undefined):d.$array[d.$offset+1]))]);f=e.Clone();g=0;while(true){if(!(g<b.$length)){break;}h=((g<0||g>=b.$length)?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+g]);if((0>=h.$length?($throwRuntimeError("index out of range"),undefined):h.$array[h.$offset+0])<(0>=e.$length?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+0])){(0>=e.$length?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+0]=(0>=h.$length?($throwRuntimeError("index out of range"),undefined):h.$array[h.$offset+0]));}else if((0>=h.$length?($throwRuntimeError("index out of range"),undefined):h.$array[h.$offset+0])>(0>=f.$length?($throwRuntimeError("index out of range"),undefined):f.$array[f.$offset+0])){(0>=f.$length?($throwRuntimeError("index out of range"),undefined):f.$array[f.$offset+0]=(0>=h.$length?($throwRuntimeError("index out of range"),undefined):h.$array[h.$offset+0]));}if((1>=h.$length?($throwRuntimeError("index out of range"),undefined):h.$array[h.$offset+1])<(1>=e.$length?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+1])){(1>=e.$length?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+1]=(1>=h.$length?($throwRuntimeError("index out of range"),undefined):h.$array[h.$offset+1]));}else if((1>=h.$length?($throwRuntimeError("index out of range"),undefined):h.$array[h.$offset+1])>(1>=f.$length?($throwRuntimeError("index out of range"),undefined):f.$array[f.$offset+1])){(1>=f.$length?($throwRuntimeError("index out of range"),undefined):f.$array[f.$offset+1]=(1>=h.$length?($throwRuntimeError("index out of range"),undefined):h.$array[h.$offset+1]));}g=g+(1)>>0;}return[e,f];};S.prototype.Bounds=function(){return this.$val.Bounds();};S.ptr.prototype.Position=function(){var a;a=this;return[a.X,a.Y];};S.prototype.Position=function(){return this.$val.Position();};S.ptr.prototype.SetPosition=function(a,b){var a,b,c;c=this;c.X=a;c.Y=b;};S.prototype.SetPosition=function(a,b){return this.$val.SetPosition(a,b);};S.ptr.prototype.SetPositionVec=function(a){var a,b;b=this;b.X=a.X();b.Y=a.Y();};S.prototype.SetPositionVec=function(a){return this.$val.SetPositionVec(a);};S.ptr.prototype.Move=function(a,b){var a,b,c;c=this;c.X=c.X+(a);c.Y=c.Y+(b);};S.prototype.Move=function(a,b){return this.$val.Move(a,b);};S.ptr.prototype.MoveVec=function(a){var a,b;b=this;b.X=b.X+(a.X());b.Y=b.Y+(a.Y());};S.prototype.MoveVec=function(a){return this.$val.MoveVec(a);};S.ptr.prototype.Center=function(){var a,b,c,d,e,f,g;a=this;b=new B([0,0]);c=a.Transformed();d=c;e=0;while(true){if(!(e<d.$length)){break;}f=((e<0||e>=d.$length)?($throwRuntimeError("index out of range"),undefined):d.$array[d.$offset+e]);b.Add(new AS([f]));e++;}g=(c.$length);(0>=b.$length?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+0]=(0>=b.$length?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+0])/(g));(1>=b.$length?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+1]=(1>=b.$length?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+1])/(g));return b;};S.prototype.Center=function(){return this.$val.Center();};S.ptr.prototype.Project=function(a){var a,b,c,d,e,f,g,h,i,j,k;b=this;a=a.Unit();c=b.Transformed();f=a.Dot(new B([(d=(0>=c.$length?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+0]),(0>=d.$length?($throwRuntimeError("index out of range"),undefined):d.$array[d.$offset+0])),(e=(0>=c.$length?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+0]),(1>=e.$length?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+1]))]));g=f;h=1;while(true){if(!(h<c.$length)){break;}k=a.Dot(new B([(i=((h<0||h>=c.$length)?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+h]),(0>=i.$length?($throwRuntimeError("index out of range"),undefined):i.$array[i.$offset+0])),(j=((h<0||h>=c.$length)?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+h]),(1>=j.$length?($throwRuntimeError("index out of range"),undefined):j.$array[j.$offset+1]))]));if(k<f){f=k;}else if(k>g){g=k;}h=h+(1)>>0;}return new Z.ptr(f,g);};S.prototype.Project=function(a){return this.$val.Project(a);};S.ptr.prototype.SATAxes=function(){var a,b,c,d,e,f,g;a=this;b=a.Lines();c=$makeSlice(AS,b.$length);d=b;e=0;while(true){if(!(e<d.$length)){break;}f=e;g=((e<0||e>=d.$length)?($throwRuntimeError("index out of range"),undefined):d.$array[d.$offset+e]);((f<0||f>=c.$length)?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+f]=g.Normal());e++;}return c;};S.prototype.SATAxes=function(){return this.$val.SATAxes();};S.ptr.prototype.PointInside=function(a){var a,b,c,d,e,f,g;b=this;c=R((0>=a.$length?($throwRuntimeError("index out of range"),undefined):a.$array[a.$offset+0]),(1>=a.$length?($throwRuntimeError("index out of range"),undefined):a.$array[a.$offset+1]),(0>=a.$length?($throwRuntimeError("index out of range"),undefined):a.$array[a.$offset+0])+9.99999999999e+11,(1>=a.$length?($throwRuntimeError("index out of range"),undefined):a.$array[a.$offset+1]));d=0;e=b.Lines();f=0;while(true){if(!(f<e.$length)){break;}g=((f<0||f>=e.$length)?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+f]);if(!(g.IntersectionPointsLine(c)===B.nil)){d=d+(1)>>0;}f++;}return d===1;};S.prototype.PointInside=function(a){return this.$val.PointInside(a);};V=function(){return new U.ptr(new AS([]),new B([0,0]),new B([0,0]));};$pkg.NewContactSet=V;U.ptr.prototype.LeftmostPoint=function(){var a,b,c,d,e;a=this;b=B.nil;c=a.Points;d=0;while(true){if(!(d<c.$length)){break;}e=((d<0||d>=c.$length)?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+d]);if(b===B.nil||(0>=e.$length?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+0])<(0>=b.$length?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+0])){b=e;}d++;}return b;};U.prototype.LeftmostPoint=function(){return this.$val.LeftmostPoint();};U.ptr.prototype.RightmostPoint=function(){var a,b,c,d,e;a=this;b=B.nil;c=a.Points;d=0;while(true){if(!(d<c.$length)){break;}e=((d<0||d>=c.$length)?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+d]);if(b===B.nil||(0>=e.$length?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+0])>(0>=b.$length?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+0])){b=e;}d++;}return b;};U.prototype.RightmostPoint=function(){return this.$val.RightmostPoint();};U.ptr.prototype.TopmostPoint=function(){var a,b,c,d,e;a=this;b=B.nil;c=a.Points;d=0;while(true){if(!(d<c.$length)){break;}e=((d<0||d>=c.$length)?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+d]);if(b===B.nil||(1>=e.$length?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+1])<(1>=b.$length?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+1])){b=e;}d++;}return b;};U.prototype.TopmostPoint=function(){return this.$val.TopmostPoint();};U.ptr.prototype.BottommostPoint=function(){var a,b,c,d,e;a=this;b=B.nil;c=a.Points;d=0;while(true){if(!(d<c.$length)){break;}e=((d<0||d>=c.$length)?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+d]);if(b===B.nil||(1>=e.$length?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+1])>(1>=b.$length?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+1])){b=e;}d++;}return b;};U.prototype.BottommostPoint=function(){return this.$val.BottommostPoint();};S.ptr.prototype.Intersection=function(a,b,c){var a,aa,ab,ac,ad,ae,af,ag,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z;d=this;e=V();f=d.X;g=d.Y;d.X=d.X+(a);d.Y=d.Y+(b);h=$assertType(c,AV,true);i=h[0];j=h[1];if(j){k=d.Lines();l=0;while(true){if(!(l<k.$length)){break;}m=((l<0||l>=k.$length)?($throwRuntimeError("index out of range"),undefined):k.$array[k.$offset+l]);e.Points=$appendSlice(e.Points,m.IntersectionPointsCircle(i));l++;}}else{n=$assertType(c,AW,true);o=n[0];p=n[1];if(p){q=d.Lines();r=0;while(true){if(!(r<q.$length)){break;}s=((r<0||r>=q.$length)?($throwRuntimeError("index out of range"),undefined):q.$array[q.$offset+r]);t=o.Lines();u=0;while(true){if(!(u<t.$length)){break;}v=((u<0||u>=t.$length)?($throwRuntimeError("index out of range"),undefined):t.$array[t.$offset+u]);w=s.IntersectionPointsLine(v);if(!(w===B.nil)){e.Points=$append(e.Points,w);}u++;}r++;}}}if(e.Points.$length>0){x=e.Points;y=0;while(true){if(!(y<x.$length)){break;}z=((y<0||y>=x.$length)?($throwRuntimeError("index out of range"),undefined):x.$array[x.$offset+y]);e.Center=e.Center.Add(new AS([z]));y++;}(ab=e.Center,(0>=ab.$length?($throwRuntimeError("index out of range"),undefined):ab.$array[ab.$offset+0]=(aa=e.Center,(0>=aa.$length?($throwRuntimeError("index out of range"),undefined):aa.$array[aa.$offset+0]))/((e.Points.$length))));(ad=e.Center,(1>=ad.$length?($throwRuntimeError("index out of range"),undefined):ad.$array[ad.$offset+1]=(ac=e.Center,(1>=ac.$length?($throwRuntimeError("index out of range"),undefined):ac.$array[ac.$offset+1]))/((e.Points.$length))));ae=d.calculateMTV(e,c);if(!(ae===B.nil)){e.MTV=ae;}}else{e=AX.nil;}if(!(e===AX.nil)&&(!((a===0))||!((b===0)))){af=new B([a,b]).Magnitude();ag=e.MTV.Magnitude();e.MTV=e.MTV.Unit().Scale(ag-af);}d.X=f;d.Y=g;return e;};S.prototype.Intersection=function(a,b,c){return this.$val.Intersection(a,b,c);};S.ptr.prototype.calculateMTV=function(a,b){var a,b,c,d,e,f,g,h,i,j,k,l,m,n,o;c=this;d=new B([0,0]);e=new B([1.7976931348623157e+308,0]);f=b;if($assertType(f,AW,true)[1]){g=f.$val;h=c.SATAxes();i=0;while(true){if(!(i<h.$length)){break;}j=((i<0||i>=h.$length)?($throwRuntimeError("index out of range"),undefined):h.$array[h.$offset+i]);if(!$clone(c.Project(j),Z).Overlapping($clone(g.Project(j),Z))){return B.nil;}k=$clone(c.Project(j),Z).Overlap($clone(g.Project(j),Z));if(e.Magnitude()>k){e=j.Scale(k);}i++;}l=g.SATAxes();m=0;while(true){if(!(m<l.$length)){break;}n=((m<0||m>=l.$length)?($throwRuntimeError("index out of range"),undefined):l.$array[l.$offset+m]);if(!$clone(c.Project(n),Z).Overlapping($clone(g.Project(n),Z))){return B.nil;}o=$clone(c.Project(n),Z).Overlap($clone(g.Project(n),Z));if(e.Magnitude()>o){e=n.Scale(o);}m++;}}(0>=d.$length?($throwRuntimeError("index out of range"),undefined):d.$array[d.$offset+0]=(0>=e.$length?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+0]));(1>=d.$length?($throwRuntimeError("index out of range"),undefined):d.$array[d.$offset+1]=(1>=e.$length?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+1]));return d;};S.prototype.calculateMTV=function(a,b){return this.$val.calculateMTV(a,b);};S.ptr.prototype.ContainedBy=function(a){var a,b,c,d,e,f,g,h,i,j;b=this;c=a;if($assertType(c,AW,true)[1]){d=c.$val;e=b.SATAxes();f=0;while(true){if(!(f<e.$length)){break;}g=((f<0||f>=e.$length)?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+f]);if(!$clone(b.Project(g),Z).IsInside($clone(d.Project(g),Z))){return false;}f++;}h=d.SATAxes();i=0;while(true){if(!(i<h.$length)){break;}j=((i<0||i>=h.$length)?($throwRuntimeError("index out of range"),undefined):h.$array[h.$offset+i]);if(!$clone(b.Project(j),Z).IsInside($clone(d.Project(j),Z))){return false;}i++;}}return true;};S.prototype.ContainedBy=function(a){return this.$val.ContainedBy(a);};S.ptr.prototype.FlipH=function(){var a,b,c,d;a=this;b=a.Points;c=0;while(true){if(!(c<b.$length)){break;}d=((c<0||c>=b.$length)?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+c]);(0>=d.$length?($throwRuntimeError("index out of range"),undefined):d.$array[d.$offset+0]=-(0>=d.$length?($throwRuntimeError("index out of range"),undefined):d.$array[d.$offset+0]));c++;}a.ReverseVertexOrder();};S.prototype.FlipH=function(){return this.$val.FlipH();};S.ptr.prototype.FlipV=function(){var a,b,c,d;a=this;b=a.Points;c=0;while(true){if(!(c<b.$length)){break;}d=((c<0||c>=b.$length)?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+c]);(1>=d.$length?($throwRuntimeError("index out of range"),undefined):d.$array[d.$offset+1]=-(1>=d.$length?($throwRuntimeError("index out of range"),undefined):d.$array[d.$offset+1]));c++;}a.ReverseVertexOrder();};S.prototype.FlipV=function(){return this.$val.FlipV();};S.ptr.prototype.ReverseVertexOrder=function(){var a,b,c,d,e;a=this;c=new AS([(b=a.Points,(0>=b.$length?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+0]))]);d=a.Points.$length-1>>0;while(true){if(!(d>=1)){break;}c=$append(c,(e=a.Points,((d<0||d>=e.$length)?($throwRuntimeError("index out of range"),undefined):e.$array[e.$offset+d])));d=d-(1)>>0;}a.Points=c;};S.prototype.ReverseVertexOrder=function(){return this.$val.ReverseVertexOrder();};W=function(a,b,c,d){var a,b,c,d;return T(new AL([a,b,a+c,b,a+c,b+d,a,b+d]));};$pkg.NewRectangle=W;Y=function(a,b,c){var a,b,c,d;d=new X.ptr(a,b,c);return d;};$pkg.NewCircle=Y;X.ptr.prototype.Clone=function(){var a;a=this;return Y(a.X,a.Y,a.Radius);};X.prototype.Clone=function(){return this.$val.Clone();};X.ptr.prototype.Bounds=function(){var a;a=this;return[new B([a.X-a.Radius,a.Y-a.Radius]),new B([a.X+a.Radius,a.Y+a.Radius])];};X.prototype.Bounds=function(){return this.$val.Bounds();};X.ptr.prototype.Intersection=function(a,b,c){var a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r;d=this;e=AX.nil;f=d.X;g=d.Y;d.X=d.X+(a);d.Y=d.Y+(b);h=c;if($assertType(h,AW,true)[1]){i=h.$val;e=i.Intersection(-a,-b,d);if(!(e===AX.nil)){e.MTV=e.MTV.Scale(-1);}}else if($assertType(h,AV,true)[1]){j=h.$val;e=V();e.Points=d.IntersectionPointsCircle(j);if(e.Points.$length===0){return AX.nil;}e.MTV=new B([d.X-j.X,d.Y-j.Y]);k=e.MTV.Magnitude();e.MTV=e.MTV.Unit().Scale(d.Radius+j.Radius-k);l=e.Points;m=0;while(true){if(!(m<l.$length)){break;}n=((m<0||m>=l.$length)?($throwRuntimeError("index out of range"),undefined):l.$array[l.$offset+m]);e.Center=e.Center.Add(new AS([n]));m++;}(p=e.Center,(0>=p.$length?($throwRuntimeError("index out of range"),undefined):p.$array[p.$offset+0]=(o=e.Center,(0>=o.$length?($throwRuntimeError("index out of range"),undefined):o.$array[o.$offset+0]))/((e.Points.$length))));(r=e.Center,(1>=r.$length?($throwRuntimeError("index out of range"),undefined):r.$array[r.$offset+1]=(q=e.Center,(1>=q.$length?($throwRuntimeError("index out of range"),undefined):q.$array[q.$offset+1]))/((e.Points.$length))));}d.X=f;d.Y=g;return e;};X.prototype.Intersection=function(a,b,c){return this.$val.Intersection(a,b,c);};X.ptr.prototype.Move=function(a,b){var a,b,c;c=this;c.X=c.X+(a);c.Y=c.Y+(b);};X.prototype.Move=function(a,b){return this.$val.Move(a,b);};X.ptr.prototype.MoveVec=function(a){var a,b;b=this;b.X=b.X+(a.X());b.Y=b.Y+(a.Y());};X.prototype.MoveVec=function(a){return this.$val.MoveVec(a);};X.ptr.prototype.SetPosition=function(a,b){var a,b,c;c=this;c.X=a;c.Y=b;};X.prototype.SetPosition=function(a,b){return this.$val.SetPosition(a,b);};X.ptr.prototype.SetPositionVec=function(a){var a,b;b=this;b.X=a.X();b.Y=a.Y();};X.prototype.SetPositionVec=function(a){return this.$val.SetPositionVec(a);};X.ptr.prototype.Position=function(){var a;a=this;return[a.X,a.Y];};X.prototype.Position=function(){return this.$val.Position();};X.ptr.prototype.PointInside=function(a){var a,b;b=this;return a.Sub(new AS([new B([b.X,b.Y])])).Magnitude()<=b.Radius;};X.prototype.PointInside=function(a){return this.$val.PointInside(a);};X.ptr.prototype.IntersectionPointsCircle=function(a){var a,b,c,d,e,f,g;b=this;c=A.Sqrt(A.Pow(a.X-b.X,2)+A.Pow(a.Y-b.Y,2));if(c>b.Radius+a.Radius||c<A.Abs(b.Radius-a.Radius)||(c===0)&&(b.Radius===a.Radius)){return AS.nil;}d=(A.Pow(b.Radius,2)-A.Pow(a.Radius,2)+A.Pow(c,2))/(2*c);e=A.Sqrt(A.Pow(b.Radius,2)-A.Pow(d,2));f=b.X+d*(a.X-b.X)/c;g=b.Y+d*(a.Y-b.Y)/c;return new AS([new B([f+e*(a.Y-b.Y)/c,g-e*(a.X-b.X)/c]),new B([f-e*(a.Y-b.Y)/c,g+e*(a.X-b.X)/c])]);};X.prototype.IntersectionPointsCircle=function(a){return this.$val.IntersectionPointsCircle(a);};Z.ptr.prototype.Overlapping=function(a){var a,b;b=this;return $clone(b,Z).Overlap($clone(a,Z))>0;};Z.prototype.Overlapping=function(a){return this.$val.Overlapping(a);};Z.ptr.prototype.Overlap=function(a){var a,b;b=this;return A.Min(b.Max,a.Max)-A.Max(b.Min,a.Min);};Z.prototype.Overlap=function(a){return this.$val.Overlap(a);};Z.ptr.prototype.IsInside=function(a){var a,b;b=this;return b.Min>=a.Min&&b.Max<=a.Max;};Z.prototype.IsInside=function(a){return this.$val.IsInside(a);};AB=function(a){var a;return new AA.ptr(0,0,0,0,a,0,$makeSlice(AY,a));};$pkg.NewRingBuffer=AB;AA.ptr.prototype.Put=function(a){var a,b,c,d;b=this;while(true){if(!(0<b.Cnt&&b.Cnt>=b.N)){break;}b.Pop();}(c=b.Eles,d=b.Ed,((d<0||d>=c.$length)?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+d]=a));b.EdFrameId=b.EdFrameId+(1)>>0;b.Cnt=b.Cnt+(1)>>0;b.Ed=b.Ed+(1)>>0;if(b.Ed>=b.N){b.Ed=b.Ed-(b.N)>>0;}};AA.prototype.Put=function(a){return this.$val.Put(a);};AA.ptr.prototype.Pop=function(){var a,b,c,d;a=this;if(0===a.Cnt){return $ifaceNil;}d=(b=a.Eles,c=a.St,((c<0||c>=b.$length)?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+c]));a.StFrameId=a.StFrameId+(1)>>0;a.Cnt=a.Cnt-(1)>>0;a.St=a.St+(1)>>0;if(a.St>=a.N){a.St=a.St-(a.N)>>0;}return d;};AA.prototype.Pop=function(){return this.$val.Pop();};AA.ptr.prototype.GetArrIdxByOffset=function(a){var a,b,c;b=this;if((0===b.Cnt)||0>a){return-1;}c=b.St+a>>0;if(b.St<b.Ed){if(b.St<=c&&c<b.Ed){return c;}}else{if(c>=b.N){c=c-(b.N)>>0;}if(c>=b.St||c<b.Ed){return c;}}return-1;};AA.prototype.GetArrIdxByOffset=function(a){return this.$val.GetArrIdxByOffset(a);};AA.ptr.prototype.GetByOffset=function(a){var a,b,c,d;b=this;c=b.GetArrIdxByOffset(a);if(-1===c){return $ifaceNil;}return(d=b.Eles,((c<0||c>=d.$length)?($throwRuntimeError("index out of range"),undefined):d.$array[d.$offset+c]));};AA.prototype.GetByOffset=function(a){return this.$val.GetByOffset(a);};AA.ptr.prototype.GetByFrameId=function(a){var a,b;b=this;if(a>=b.EdFrameId||a<b.StFrameId){return $ifaceNil;}return b.GetByOffset(a-b.StFrameId>>0);};AA.prototype.GetByFrameId=function(a){return this.$val.GetByFrameId(a);};AA.ptr.prototype.SetByFrameId=function(a,b){var a,b,c,d,e,f,g,h,i,j,k,l,m,n;c=this;d=c.StFrameId;e=c.EdFrameId;f=d;g=e;if(b<f){return[2,f,g];}if(g>b){h=c.GetArrIdxByOffset(b-c.StFrameId>>0);if(!((-1===h))){(i=c.Eles,((h<0||h>=i.$length)?($throwRuntimeError("index out of range"),undefined):i.$array[i.$offset+h]=a));return[0,f,g];}}j=0;if(g<b){k=0;l=0;c.St=k;c.Ed=l;m=b;n=b;c.StFrameId=m;c.EdFrameId=n;c.Cnt=0;j=1;}c.Put(a);return[j,f,g];};AA.prototype.SetByFrameId=function(a,b){return this.$val.SetByFrameId(a,b);};AA.ptr.prototype.Clear=function(){var a;a=this;while(true){if(!(0<a.Cnt)){break;}a.Pop();}a.St=0;a.Ed=0;a.StFrameId=0;a.EdFrameId=0;};AA.prototype.Clear=function(){return this.$val.Clear();};AD=function(a,b,c,d,e){var a,b,c,d,e,f;f=new AC.ptr($ifaceNil,AP.nil,a,b,c,d,AB(512),$ifaceNil,$makeMap(AQ.keyFor,[]),new BA([e]));return f;};$pkg.NewObjectSingleTag=AD;AE=function(a,b,c,d,e){var a,b,c,d,e,f;f=new AC.ptr($ifaceNil,AP.nil,a,b,c,d,AB(512),$ifaceNil,$makeMap(AQ.keyFor,[]),new BA([]));if(e.$length>0){f.AddTags(e);}return f;};$pkg.NewObject=AE;AC.ptr.prototype.Clone=function(){var{a,b,c,d,e,f,g,h,$s,$r,$c}=$restore(this,{});$s=$s||0;s:while(true){switch($s){case 0:a=this;b=AE(a.X,a.Y,a.W,a.H,a.Tags());b.Data=a.Data;if(!($interfaceIsEqual(a.Shape,$ifaceNil))){$s=1;continue;}$s=2;continue;case 1:c=a.Shape.Clone();$s=3;case 3:if($c){$c=false;c=c.$blk();}if(c&&c.$blk!==undefined){break s;}$r=b.SetShape(c);$s=4;case 4:if($c){$c=false;$r=$r.$blk();}if($r&&$r.$blk!==undefined){break s;}case 2:d=a.ignoreList;e=0;f=$keys(d);while(true){if(!(e<f.length)){break;}g=d[f[e]];if(g===undefined){e++;continue;}h=g.k;b.AddToIgnoreList(h);e++;}$s=-1;return b;}return;}var $f={$blk:AC.ptr.prototype.Clone,$c:true,$r,a,b,c,d,e,f,g,h,$s};return $f;};AC.prototype.Clone=function(){return this.$val.Clone();};AC.ptr.prototype.Update=function(){var{a,b,c,d,e,f,g,h,i,j,$s,$r,$c}=$restore(this,{});$s=$s||0;s:while(true){switch($s){case 0:a=this;if(!(a.Space===AP.nil)){b=a.Space;a.Space.RemoveSingle(a);a.Space=b;c=a.BoundsToSpace(0,0);d=c[0];e=c[1];f=c[2];g=c[3];h=e;while(true){if(!(h<=g)){break;}i=d;while(true){if(!(i<=f)){break;}j=a.Space.Cell(i,h);if(!(j===AM.nil)){j.register(a);a.TouchingCells.Put(j);}i=i+(1)>>0;}h=h+(1)>>0;}}if(!($interfaceIsEqual(a.Shape,$ifaceNil))){$s=1;continue;}$s=2;continue;case 1:$r=a.Shape.SetPosition(a.X,a.Y);$s=3;case 3:if($c){$c=false;$r=$r.$blk();}if($r&&$r.$blk!==undefined){break s;}case 2:$s=-1;return;}return;}var $f={$blk:AC.ptr.prototype.Update,$c:true,$r,a,b,c,d,e,f,g,h,i,j,$s};return $f;};AC.prototype.Update=function(){return this.$val.Update();};AC.ptr.prototype.AddTags=function(a){var a,b;b=this;b.tags=$appendSlice(b.tags,a);};AC.prototype.AddTags=function(a){return this.$val.AddTags(a);};AC.ptr.prototype.RemoveTags=function(a){var a,b,c,d,e,f,g,h,i;b=this;c=a;d=0;while(true){if(!(d<c.$length)){break;}e=((d<0||d>=c.$length)?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+d]);f=b.tags;g=0;while(true){if(!(g<f.$length)){break;}h=g;i=((g<0||g>=f.$length)?($throwRuntimeError("index out of range"),undefined):f.$array[f.$offset+g]);if(i===e){b.tags=$appendSlice($subslice(b.tags,0,h),$subslice(b.tags,(h+1>>0)));break;}g++;}d++;}};AC.prototype.RemoveTags=function(a){return this.$val.RemoveTags(a);};AC.ptr.prototype.HasTags=function(a){var a,b,c,d,e,f,g,h;b=this;c=a;d=0;while(true){if(!(d<c.$length)){break;}e=((d<0||d>=c.$length)?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+d]);f=b.tags;g=0;while(true){if(!(g<f.$length)){break;}h=((g<0||g>=f.$length)?($throwRuntimeError("index out of range"),undefined):f.$array[f.$offset+g]);if(h===e){return true;}g++;}d++;}return false;};AC.prototype.HasTags=function(a){return this.$val.HasTags(a);};AC.ptr.prototype.Tags=function(){var a;a=this;return $appendSlice(new BA([]),a.tags);};AC.prototype.Tags=function(){return this.$val.Tags();};AC.ptr.prototype.SetShape=function(a){var{a,b,$s,$r,$c}=$restore(this,{a});$s=$s||0;s:while(true){switch($s){case 0:b=this;if(!($interfaceIsEqual(b.Shape,a))){$s=1;continue;}$s=2;continue;case 1:b.Shape=a;$r=b.Update();$s=3;case 3:if($c){$c=false;$r=$r.$blk();}if($r&&$r.$blk!==undefined){break s;}case 2:$s=-1;return;}return;}var $f={$blk:AC.ptr.prototype.SetShape,$c:true,$r,a,b,$s};return $f;};AC.prototype.SetShape=function(a){return this.$val.SetShape(a);};AC.ptr.prototype.BoundsToSpace=function(a,b){var a,b,c,d,e,f,g,h,i;c=this;d=c.Space.WorldToSpace(c.X+a,c.Y+b);e=d[0];f=d[1];g=c.Space.WorldToSpace(c.X+c.W+a-1,c.Y+c.H+b-1);h=g[0];i=g[1];return[e,f,h,i];};AC.prototype.BoundsToSpace=function(a,b){return this.$val.BoundsToSpace(a,b);};AC.ptr.prototype.SharesCells=function(a){var a,b,c,d,e;b=this;c=b.TouchingCells;d=c.StFrameId;while(true){if(!(d<c.EdFrameId)){break;}e=$assertType(c.GetByFrameId(d),AM);if(e.Contains(a)){return true;}d=d+(1)>>0;}return false;};AC.prototype.SharesCells=function(a){return this.$val.SharesCells(a);};AC.ptr.prototype.SharesCellsTags=function(a){var a,b,c,d,e;b=this;c=b.TouchingCells;d=c.StFrameId;while(true){if(!(d<c.EdFrameId)){break;}e=$assertType(c.GetByFrameId(d),AM);if(e.ContainsTags(a)){return true;}d=d+(1)>>0;}return false;};AC.prototype.SharesCellsTags=function(a){return this.$val.SharesCellsTags(a);};AC.ptr.prototype.Center=function(){var a;a=this;return[a.X+(a.W/2),a.Y+(a.H/2)];};AC.prototype.Center=function(){return this.$val.Center();};AC.ptr.prototype.SetCenter=function(a,b){var a,b,c;c=this;c.X=a-(c.W/2);c.Y=b-(c.H/2);};AC.prototype.SetCenter=function(a,b){return this.$val.SetCenter(a,b);};AC.ptr.prototype.CellPosition=function(){var a,b;a=this;b=a.Center();return a.Space.WorldToSpace(b[0],b[1]);};AC.prototype.CellPosition=function(){return this.$val.CellPosition();};AC.ptr.prototype.SetRight=function(a){var a,b;b=this;b.X=a-b.W;};AC.prototype.SetRight=function(a){return this.$val.SetRight(a);};AC.ptr.prototype.SetBottom=function(a){var a,b;b=this;b.Y=a-b.H;};AC.prototype.SetBottom=function(a){return this.$val.SetBottom(a);};AC.ptr.prototype.Bottom=function(){var a;a=this;return a.Y+a.H;};AC.prototype.Bottom=function(){return this.$val.Bottom();};AC.ptr.prototype.Right=function(){var a;a=this;return a.X+a.W;};AC.prototype.Right=function(){return this.$val.Right();};AC.ptr.prototype.SetBounds=function(a,b){var a,b,c;c=this;c.X=(0>=a.$length?($throwRuntimeError("index out of range"),undefined):a.$array[a.$offset+0]);c.Y=(1>=a.$length?($throwRuntimeError("index out of range"),undefined):a.$array[a.$offset+1]);c.W=(0>=b.$length?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+0])-c.X;c.H=(1>=b.$length?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+1])-c.Y;};AC.prototype.SetBounds=function(a,b){return this.$val.SetBounds(a,b);};AC.ptr.prototype.CheckAllWithHolder=function(a,b,c){var a,aa,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z;d=this;if(d.Space===AP.nil){return false;}c.checkingObject=d;if(a<0){a=A.Min(a,-1);}else if(a>0){a=A.Max(a,1);}if(b<0){b=A.Min(b,-1);}else if(b>0){b=A.Max(b,1);}c.dx=a;c.dy=b;e=d.BoundsToSpace(a,b);f=e[0];g=e[1];h=e[2];i=e[3];j=$makeMap(AQ.keyFor,[]);k=$makeMap(AM.keyFor,[]);l=g;while(true){if(!(l<=i)){break;}m=f;while(true){if(!(m<=h)){break;}n=d.Space.Cell(m,l);if(!(n===AM.nil)){o=n.Objects;p=o.StFrameId;while(true){if(!(p<o.EdFrameId)){break;}q=$assertType(o.GetByFrameId(p),AQ);s=(r=d.ignoreList[AQ.keyFor(q)],r!==undefined?r.v:false);if(q===d||s){p=p+(1)>>0;continue;}t=(u=j[AQ.keyFor(q)],u!==undefined?[u.v,true]:[false,false]);v=t[1];if(!v){c.Objects.Put(q);w=q;(j||$throwRuntimeError("assignment to entry in nil map"))[AQ.keyFor(w)]={k:w,v:true};x=(y=k[AM.keyFor(n)],y!==undefined?[y.v,true]:[false,false]);z=x[1];if(!z){c.Cells.Put(n);aa=n;(k||$throwRuntimeError("assignment to entry in nil map"))[AM.keyFor(aa)]={k:aa,v:true};}p=p+(1)>>0;continue;}p=p+(1)>>0;}}m=m+(1)>>0;}l=l+(1)>>0;}if(0>=c.Objects.Cnt){return false;}return true;};AC.prototype.CheckAllWithHolder=function(a,b,c){return this.$val.CheckAllWithHolder(a,b,c);};AC.ptr.prototype.Overlaps=function(a){var a,b;b=this;return a.X<=b.X+b.W&&a.X+a.W>=b.X&&a.Y<=b.Y+b.H&&a.Y+a.H>=b.Y;};AC.prototype.Overlaps=function(a){return this.$val.Overlaps(a);};AC.ptr.prototype.AddToIgnoreList=function(a){var a,b,c;b=this;c=a;(b.ignoreList||$throwRuntimeError("assignment to entry in nil map"))[AQ.keyFor(c)]={k:c,v:true};};AC.prototype.AddToIgnoreList=function(a){return this.$val.AddToIgnoreList(a);};AC.ptr.prototype.RemoveFromIgnoreList=function(a){var a,b;b=this;delete b.ignoreList[AQ.keyFor(a)];};AC.prototype.RemoveFromIgnoreList=function(a){return this.$val.RemoveFromIgnoreList(a);};AF=function(a,b,c,d){var a,b,c,d,e,f,g,h,i;e=d.$length;f=c;g=0;while(true){if(!(g<f.$length)){break;}h=g;i=((g<0||g>=f.$length)?($throwRuntimeError("index out of range"),undefined):f.$array[f.$offset+g]);if(h===e){return;}((h<0||h>=a.$length)?($throwRuntimeError("index out of range"),undefined):a.$array[a.$offset+h]=b*i+((h<0||h>=d.$length)?($throwRuntimeError("index out of range"),undefined):d.$array[d.$offset+h]));g++;}};AG=function(a,b,c){var a,b,c,d,e,f;d=c;e=0;while(true){if(!(e<d.$length)){break;}f=e;((f<0||f>=a.$length)?($throwRuntimeError("index out of range"),undefined):a.$array[a.$offset+f]=((f<0||f>=a.$length)?($throwRuntimeError("index out of range"),undefined):a.$array[a.$offset+f])*(b));e++;}};AI=function(){return new AH.ptr(AQ.nil,0,0,AB(16),AB(16));};$pkg.NewCollision=AI;AH.ptr.prototype.Clear=function(){var a;a=this;a.checkingObject=AQ.nil;a.dx=0;a.dy=0;a.Objects.Clear();a.Cells.Clear();};AH.prototype.Clear=function(){return this.$val.Clear();};AH.ptr.prototype.FirstCollidedObject=function(){var a;a=this;if(0>=a.Objects.Cnt){return AQ.nil;}return $assertType(a.Objects.Pop(),AQ);};AH.prototype.FirstCollidedObject=function(){return this.$val.FirstCollidedObject();};AH.ptr.prototype.HasTags=function(a){var a,b,c,d,e;b=this;c=b.Objects;d=c.StFrameId;while(true){if(!(d<c.EdFrameId)){break;}e=$assertType(c.GetByFrameId(d),AQ);if(e===b.checkingObject){d=d+(1)>>0;continue;}if(e.HasTags(a)){return true;}d=d+(1)>>0;}return false;};AH.prototype.HasTags=function(a){return this.$val.HasTags(a);};AH.ptr.prototype.ObjectsByTags=function(a){var a,b,c,d,e,f;b=this;c=new AR([]);d=b.Objects;e=d.StFrameId;while(true){if(!(e<d.EdFrameId)){break;}f=$assertType(d.GetByFrameId(e),AQ);if(f===b.checkingObject){e=e+(1)>>0;continue;}if(f.HasTags(a)){c=$append(c,f);}e=e+(1)>>0;}return c;};AH.prototype.ObjectsByTags=function(a){return this.$val.ObjectsByTags(a);};AH.ptr.prototype.ContactWithObject=function(a){var a,b,c;b=this;c=new B([0,0]);if(b.dx<0){(0>=c.$length?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+0]=a.X+a.W-b.checkingObject.X);}else if(b.dx>0){(0>=c.$length?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+0]=a.X-b.checkingObject.W-b.checkingObject.X);}if(b.dy<0){(1>=c.$length?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+1]=a.Y+a.H-b.checkingObject.Y);}else if(b.dy>0){(1>=c.$length?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+1]=a.Y-b.checkingObject.H-b.checkingObject.Y);}return c;};AH.prototype.ContactWithObject=function(a){return this.$val.ContactWithObject(a);};AH.ptr.prototype.ContactWithCell=function(a){var a,b,c,d,e;b=this;c=new B([0,0]);d=(($imul(a.X,b.checkingObject.Space.CellWidth)));e=(($imul(a.Y,b.checkingObject.Space.CellHeight)));if(b.dx<0){(0>=c.$length?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+0]=d+(b.checkingObject.Space.CellWidth)-b.checkingObject.X);}else if(b.dx>0){(0>=c.$length?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+0]=d-b.checkingObject.W-b.checkingObject.X);}if(b.dy<0){(1>=c.$length?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+1]=e+(b.checkingObject.Space.CellHeight)-b.checkingObject.Y);}else if(b.dy>0){(1>=c.$length?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+1]=e-b.checkingObject.H-b.checkingObject.Y);}return c;};AH.prototype.ContactWithCell=function(a){return this.$val.ContactWithCell(a);};AH.ptr.prototype.SlideAgainstCell=function(a,b){var a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t;c=this;d=c.checkingObject.Space;e=$assertType(c.Cells.GetByFrameId(c.Cells.StFrameId),AM);f=d.SpaceToWorld(e.X,e.Y);g=f[0];h=f[1];i=(d.CellWidth)/2;j=(d.CellHeight)/2;g=g+(i);h=h+(j);k=c.checkingObject.Center();l=k[0];m=k[1];n=l-g;o=m-h;p=d.Cell(e.X-1>>0,e.Y);q=d.Cell(e.X+1>>0,e.Y);r=d.Cell(e.X,e.Y-1>>0);s=d.Cell(e.X,e.Y+1>>0);t=new B([0,0]);if(!((c.dy===0))){if(n>0&&(q===AM.nil||!q.ContainsTags(b))){(0>=t.$length?($throwRuntimeError("index out of range"),undefined):t.$array[t.$offset+0]=g+i-c.checkingObject.X);}else if(n<0&&(p===AM.nil||!p.ContainsTags(b))){(0>=t.$length?($throwRuntimeError("index out of range"),undefined):t.$array[t.$offset+0]=g-i-(c.checkingObject.X+c.checkingObject.W));}else{return B.nil;}}if(!((c.dx===0))){if(o>0&&(s===AM.nil||!s.ContainsTags(b))){(1>=t.$length?($throwRuntimeError("index out of range"),undefined):t.$array[t.$offset+1]=h+j-c.checkingObject.Y);}else if(o<0&&(r===AM.nil||!r.ContainsTags(b))){(1>=t.$length?($throwRuntimeError("index out of range"),undefined):t.$array[t.$offset+1]=h-j-(c.checkingObject.Y+c.checkingObject.H));}else{return B.nil;}}return t;};AH.prototype.SlideAgainstCell=function(a,b){return this.$val.SlideAgainstCell(a,b);};AK=function(a,b){var a,b;return new AJ.ptr(a,b,AB(16));};AJ.ptr.prototype.register=function(a){var a,b;b=this;if(!b.Contains(a)){b.Objects.Put(a);}};AJ.prototype.register=function(a){return this.$val.register(a);};AJ.ptr.prototype.unregister=function(a){var a,b,c,d,e;b=this;c=b.Objects;d=c.StFrameId;while(true){if(!(d<c.EdFrameId)){break;}e=$assertType(c.GetByFrameId(d),AQ);if(e===a){c.SetByFrameId(c.GetByFrameId(c.StFrameId),d);c.Pop();break;}d=d+(1)>>0;}};AJ.prototype.unregister=function(a){return this.$val.unregister(a);};AJ.ptr.prototype.Contains=function(a){var a,b,c,d,e;b=this;c=b.Objects;d=c.StFrameId;while(true){if(!(d<c.EdFrameId)){break;}e=$assertType(c.GetByFrameId(d),AQ);if(e===a){return true;}d=d+(1)>>0;}return false;};AJ.prototype.Contains=function(a){return this.$val.Contains(a);};AJ.ptr.prototype.ContainsTags=function(a){var a,b,c,d,e;b=this;c=b.Objects;d=c.StFrameId;while(true){if(!(d<c.EdFrameId)){break;}e=$assertType(c.GetByFrameId(d),AQ);if(e.HasTags(a)){return true;}d=d+(1)>>0;}return false;};AJ.prototype.ContainsTags=function(a){return this.$val.ContainsTags(a);};AJ.ptr.prototype.Occupied=function(){var a;a=this;return 0<a.Objects.Cnt;};AJ.prototype.Occupied=function(){return this.$val.Occupied();};B.methods=[{prop:"Clone",name:"Clone",pkg:"",typ:$funcType([],[B],false)},{prop:"Add",name:"Add",pkg:"",typ:$funcType([AS],[B],true)},{prop:"Sub",name:"Sub",pkg:"",typ:$funcType([AS],[B],true)},{prop:"Scale",name:"Scale",pkg:"",typ:$funcType([$Float64],[B],false)},{prop:"Equal",name:"Equal",pkg:"",typ:$funcType([B],[$Bool],false)},{prop:"Magnitude",name:"Magnitude",pkg:"",typ:$funcType([],[$Float64],false)},{prop:"Magnitude2",name:"Magnitude2",pkg:"",typ:$funcType([],[$Float64],false)},{prop:"Unit",name:"Unit",pkg:"",typ:$funcType([],[B],false)},{prop:"Dot",name:"Dot",pkg:"",typ:$funcType([B],[$Float64],false)},{prop:"Cross",name:"Cross",pkg:"",typ:$funcType([B],[B],false)},{prop:"Rotate",name:"Rotate",pkg:"",typ:$funcType([$Float64,BB],[B],true)},{prop:"X",name:"X",pkg:"",typ:$funcType([],[$Float64],false)},{prop:"Y",name:"Y",pkg:"",typ:$funcType([],[$Float64],false)},{prop:"Z",name:"Z",pkg:"",typ:$funcType([],[$Float64],false)}];AP.methods=[{prop:"AddSingle",name:"AddSingle",pkg:"",typ:$funcType([AQ],[],false)},{prop:"Add",name:"Add",pkg:"",typ:$funcType([AR],[],true)},{prop:"RemoveSingle",name:"RemoveSingle",pkg:"",typ:$funcType([AQ],[],false)},{prop:"Remove",name:"Remove",pkg:"",typ:$funcType([AR],[],true)},{prop:"Objects",name:"Objects",pkg:"",typ:$funcType([],[AR],false)},{prop:"Resize",name:"Resize",pkg:"",typ:$funcType([$Int,$Int],[],false)},{prop:"Cell",name:"Cell",pkg:"",typ:$funcType([$Int,$Int],[AM],false)},{prop:"CheckCells",name:"CheckCells",pkg:"",typ:$funcType([$Int,$Int,$Int,$Int,BA],[AQ],true)},{prop:"CheckCellsWorld",name:"CheckCellsWorld",pkg:"",typ:$funcType([$Float64,$Float64,$Float64,$Float64,BA],[AQ],true)},{prop:"UnregisterAllObjects",name:"UnregisterAllObjects",pkg:"",typ:$funcType([],[],false)},{prop:"WorldToSpace",name:"WorldToSpace",pkg:"",typ:$funcType([$Float64,$Float64],[$Int,$Int],false)},{prop:"SpaceToWorld",name:"SpaceToWorld",pkg:"",typ:$funcType([$Int,$Int],[$Float64,$Float64],false)},{prop:"Height",name:"Height",pkg:"",typ:$funcType([],[$Int],false)},{prop:"Width",name:"Width",pkg:"",typ:$funcType([],[$Int],false)},{prop:"CellsInLine",name:"CellsInLine",pkg:"",typ:$funcType([$Int,$Int,$Int,$Int],[AN],false)}];AT.methods=[{prop:"Project",name:"Project",pkg:"",typ:$funcType([B],[B],false)},{prop:"Normal",name:"Normal",pkg:"",typ:$funcType([],[B],false)},{prop:"Vector",name:"Vector",pkg:"",typ:$funcType([],[B],false)},{prop:"IntersectionPointsLine",name:"IntersectionPointsLine",pkg:"",typ:$funcType([AT],[B],false)},{prop:"IntersectionPointsCircle",name:"IntersectionPointsCircle",pkg:"",typ:$funcType([AV],[AS],false)}];AW.methods=[{prop:"Clone",name:"Clone",pkg:"",typ:$funcType([],[P],false)},{prop:"AddPointsVec",name:"AddPointsVec",pkg:"",typ:$funcType([AS],[],true)},{prop:"AddPoints",name:"AddPoints",pkg:"",typ:$funcType([AL],[],true)},{prop:"Lines",name:"Lines",pkg:"",typ:$funcType([],[AU],false)},{prop:"Transformed",name:"Transformed",pkg:"",typ:$funcType([],[AS],false)},{prop:"Bounds",name:"Bounds",pkg:"",typ:$funcType([],[B,B],false)},{prop:"Position",name:"Position",pkg:"",typ:$funcType([],[$Float64,$Float64],false)},{prop:"SetPosition",name:"SetPosition",pkg:"",typ:$funcType([$Float64,$Float64],[],false)},{prop:"SetPositionVec",name:"SetPositionVec",pkg:"",typ:$funcType([B],[],false)},{prop:"Move",name:"Move",pkg:"",typ:$funcType([$Float64,$Float64],[],false)},{prop:"MoveVec",name:"MoveVec",pkg:"",typ:$funcType([B],[],false)},{prop:"Center",name:"Center",pkg:"",typ:$funcType([],[B],false)},{prop:"Project",name:"Project",pkg:"",typ:$funcType([B],[Z],false)},{prop:"SATAxes",name:"SATAxes",pkg:"",typ:$funcType([],[AS],false)},{prop:"PointInside",name:"PointInside",pkg:"",typ:$funcType([B],[$Bool],false)},{prop:"Intersection",name:"Intersection",pkg:"",typ:$funcType([$Float64,$Float64,P],[AX],false)},{prop:"calculateMTV",name:"calculateMTV",pkg:"resolv",typ:$funcType([AX,P],[B],false)},{prop:"ContainedBy",name:"ContainedBy",pkg:"",typ:$funcType([P],[$Bool],false)},{prop:"FlipH",name:"FlipH",pkg:"",typ:$funcType([],[],false)},{prop:"FlipV",name:"FlipV",pkg:"",typ:$funcType([],[],false)},{prop:"ReverseVertexOrder",name:"ReverseVertexOrder",pkg:"",typ:$funcType([],[],false)}];AX.methods=[{prop:"LeftmostPoint",name:"LeftmostPoint",pkg:"",typ:$funcType([],[B],false)},{prop:"RightmostPoint",name:"RightmostPoint",pkg:"",typ:$funcType([],[B],false)},{prop:"TopmostPoint",name:"TopmostPoint",pkg:"",typ:$funcType([],[B],false)},{prop:"BottommostPoint",name:"BottommostPoint",pkg:"",typ:$funcType([],[B],false)}];AV.methods=[{prop:"Clone",name:"Clone",pkg:"",typ:$funcType([],[P],false)},{prop:"Bounds",name:"Bounds",pkg:"",typ:$funcType([],[B,B],false)},{prop:"Intersection",name:"Intersection",pkg:"",typ:$funcType([$Float64,$Float64,P],[AX],false)},{prop:"Move",name:"Move",pkg:"",typ:$funcType([$Float64,$Float64],[],false)},{prop:"MoveVec",name:"MoveVec",pkg:"",typ:$funcType([B],[],false)},{prop:"SetPosition",name:"SetPosition",pkg:"",typ:$funcType([$Float64,$Float64],[],false)},{prop:"SetPositionVec",name:"SetPositionVec",pkg:"",typ:$funcType([B],[],false)},{prop:"Position",name:"Position",pkg:"",typ:$funcType([],[$Float64,$Float64],false)},{prop:"PointInside",name:"PointInside",pkg:"",typ:$funcType([B],[$Bool],false)},{prop:"IntersectionPointsCircle",name:"IntersectionPointsCircle",pkg:"",typ:$funcType([AV],[AS],false)}];Z.methods=[{prop:"Overlapping",name:"Overlapping",pkg:"",typ:$funcType([Z],[$Bool],false)},{prop:"Overlap",name:"Overlap",pkg:"",typ:$funcType([Z],[$Float64],false)},{prop:"IsInside",name:"IsInside",pkg:"",typ:$funcType([Z],[$Bool],false)}];AZ.methods=[{prop:"Put",name:"Put",pkg:"",typ:$funcType([$emptyInterface],[],false)},{prop:"Pop",name:"Pop",pkg:"",typ:$funcType([],[$emptyInterface],false)},{prop:"GetArrIdxByOffset",name:"GetArrIdxByOffset",pkg:"",typ:$funcType([$Int32],[$Int32],false)},{prop:"GetByOffset",name:"GetByOffset",pkg:"",typ:$funcType([$Int32],[$emptyInterface],false)},{prop:"GetByFrameId",name:"GetByFrameId",pkg:"",typ:$funcType([$Int32],[$emptyInterface],false)},{prop:"SetByFrameId",name:"SetByFrameId",pkg:"",typ:$funcType([$emptyInterface,$Int32],[$Int32,$Int32,$Int32],false)},{prop:"Clear",name:"Clear",pkg:"",typ:$funcType([],[],false)}];AQ.methods=[{prop:"Clone",name:"Clone",pkg:"",typ:$funcType([],[AQ],false)},{prop:"Update",name:"Update",pkg:"",typ:$funcType([],[],false)},{prop:"AddTags",name:"AddTags",pkg:"",typ:$funcType([BA],[],true)},{prop:"RemoveTags",name:"RemoveTags",pkg:"",typ:$funcType([BA],[],true)},{prop:"HasTags",name:"HasTags",pkg:"",typ:$funcType([BA],[$Bool],true)},{prop:"Tags",name:"Tags",pkg:"",typ:$funcType([],[BA],false)},{prop:"SetShape",name:"SetShape",pkg:"",typ:$funcType([P],[],false)},{prop:"BoundsToSpace",name:"BoundsToSpace",pkg:"",typ:$funcType([$Float64,$Float64],[$Int,$Int,$Int,$Int],false)},{prop:"SharesCells",name:"SharesCells",pkg:"",typ:$funcType([AQ],[$Bool],false)},{prop:"SharesCellsTags",name:"SharesCellsTags",pkg:"",typ:$funcType([BA],[$Bool],true)},{prop:"Center",name:"Center",pkg:"",typ:$funcType([],[$Float64,$Float64],false)},{prop:"SetCenter",name:"SetCenter",pkg:"",typ:$funcType([$Float64,$Float64],[],false)},{prop:"CellPosition",name:"CellPosition",pkg:"",typ:$funcType([],[$Int,$Int],false)},{prop:"SetRight",name:"SetRight",pkg:"",typ:$funcType([$Float64],[],false)},{prop:"SetBottom",name:"SetBottom",pkg:"",typ:$funcType([$Float64],[],false)},{prop:"Bottom",name:"Bottom",pkg:"",typ:$funcType([],[$Float64],false)},{prop:"Right",name:"Right",pkg:"",typ:$funcType([],[$Float64],false)},{prop:"SetBounds",name:"SetBounds",pkg:"",typ:$funcType([B,B],[],false)},{prop:"CheckAllWithHolder",name:"CheckAllWithHolder",pkg:"",typ:$funcType([$Float64,$Float64,BC],[$Bool],false)},{prop:"Overlaps",name:"Overlaps",pkg:"",typ:$funcType([AQ],[$Bool],false)},{prop:"AddToIgnoreList",name:"AddToIgnoreList",pkg:"",typ:$funcType([AQ],[],false)},{prop:"RemoveFromIgnoreList",name:"RemoveFromIgnoreList",pkg:"",typ:$funcType([AQ],[],false)}];BC.methods=[{prop:"Clear",name:"Clear",pkg:"",typ:$funcType([],[],false)},{prop:"FirstCollidedObject",name:"FirstCollidedObject",pkg:"",typ:$funcType([],[AQ],false)},{prop:"HasTags",name:"HasTags",pkg:"",typ:$funcType([BA],[$Bool],true)},{prop:"ObjectsByTags",name:"ObjectsByTags",pkg:"",typ:$funcType([BA],[AR],true)},{prop:"ContactWithObject",name:"ContactWithObject",pkg:"",typ:$funcType([AQ],[B],false)},{prop:"ContactWithCell",name:"ContactWithCell",pkg:"",typ:$funcType([AM],[B],false)},{prop:"SlideAgainstCell",name:"SlideAgainstCell",pkg:"",typ:$funcType([AM,BA],[B],true)}];AM.methods=[{prop:"register",name:"register",pkg:"resolv",typ:$funcType([AQ],[],false)},{prop:"unregister",name:"unregister",pkg:"resolv",typ:$funcType([AQ],[],false)},{prop:"Contains",name:"Contains",pkg:"",typ:$funcType([AQ],[$Bool],false)},{prop:"ContainsTags",name:"ContainsTags",pkg:"",typ:$funcType([BA],[$Bool],true)},{prop:"Occupied",name:"Occupied",pkg:"",typ:$funcType([],[$Bool],false)}];B.init($Float64);N.init("",[{prop:"Cells",name:"Cells",embedded:false,exported:true,typ:AO,tag:""},{prop:"CellWidth",name:"CellWidth",embedded:false,exported:true,typ:$Int,tag:""},{prop:"CellHeight",name:"CellHeight",embedded:false,exported:true,typ:$Int,tag:""}]);P.init([{prop:"Bounds",name:"Bounds",pkg:"",typ:$funcType([],[B,B],false)},{prop:"Clone",name:"Clone",pkg:"",typ:$funcType([],[P],false)},{prop:"Intersection",name:"Intersection",pkg:"",typ:$funcType([$Float64,$Float64,P],[AX],false)},{prop:"Position",name:"Position",pkg:"",typ:$funcType([],[$Float64,$Float64],false)},{prop:"SetPosition",name:"SetPosition",pkg:"",typ:$funcType([$Float64,$Float64],[],false)}]);Q.init("",[{prop:"Start",name:"Start",embedded:false,exported:true,typ:B,tag:""},{prop:"End",name:"End",embedded:false,exported:true,typ:B,tag:""}]);S.init("",[{prop:"Points",name:"Points",embedded:false,exported:true,typ:AS,tag:""},{prop:"X",name:"X",embedded:false,exported:true,typ:$Float64,tag:""},{prop:"Y",name:"Y",embedded:false,exported:true,typ:$Float64,tag:""},{prop:"Closed",name:"Closed",embedded:false,exported:true,typ:$Bool,tag:""}]);U.init("",[{prop:"Points",name:"Points",embedded:false,exported:true,typ:AS,tag:""},{prop:"MTV",name:"MTV",embedded:false,exported:true,typ:B,tag:""},{prop:"Center",name:"Center",embedded:false,exported:true,typ:B,tag:""}]);X.init("",[{prop:"X",name:"X",embedded:false,exported:true,typ:$Float64,tag:""},{prop:"Y",name:"Y",embedded:false,exported:true,typ:$Float64,tag:""},{prop:"Radius",name:"Radius",embedded:false,exported:true,typ:$Float64,tag:""}]);Z.init("",[{prop:"Min",name:"Min",embedded:false,exported:true,typ:$Float64,tag:""},{prop:"Max",name:"Max",embedded:false,exported:true,typ:$Float64,tag:""}]);AA.init("",[{prop:"Ed",name:"Ed",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"St",name:"St",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"EdFrameId",name:"EdFrameId",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"StFrameId",name:"StFrameId",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"N",name:"N",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"Cnt",name:"Cnt",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"Eles",name:"Eles",embedded:false,exported:true,typ:AY,tag:""}]);AC.init("resolv",[{prop:"Shape",name:"Shape",embedded:false,exported:true,typ:P,tag:""},{prop:"Space",name:"Space",embedded:false,exported:true,typ:AP,tag:""},{prop:"X",name:"X",embedded:false,exported:true,typ:$Float64,tag:""},{prop:"Y",name:"Y",embedded:false,exported:true,typ:$Float64,tag:""},{prop:"W",name:"W",embedded:false,exported:true,typ:$Float64,tag:""},{prop:"H",name:"H",embedded:false,exported:true,typ:$Float64,tag:""},{prop:"TouchingCells",name:"TouchingCells",embedded:false,exported:true,typ:AZ,tag:""},{prop:"Data",name:"Data",embedded:false,exported:true,typ:$emptyInterface,tag:""},{prop:"ignoreList",name:"ignoreList",embedded:false,exported:false,typ:BD,tag:""},{prop:"tags",name:"tags",embedded:false,exported:false,typ:BA,tag:""}]);AH.init("resolv",[{prop:"checkingObject",name:"checkingObject",embedded:false,exported:false,typ:AQ,tag:""},{prop:"dx",name:"dx",embedded:false,exported:false,typ:$Float64,tag:""},{prop:"dy",name:"dy",embedded:false,exported:false,typ:$Float64,tag:""},{prop:"Objects",name:"Objects",embedded:false,exported:true,typ:AZ,tag:""},{prop:"Cells",name:"Cells",embedded:false,exported:true,typ:AZ,tag:""}]);AJ.init("",[{prop:"X",name:"X",embedded:false,exported:true,typ:$Int,tag:""},{prop:"Y",name:"Y",embedded:false,exported:true,typ:$Int,tag:""},{prop:"Objects",name:"Objects",embedded:false,exported:true,typ:AZ,tag:""}]);$init=function(){$pkg.$init=function(){};var $f,$c=false,$s=0,$r;if(this!==undefined&&this.$blk!==undefined){$f=this;$c=true;$s=$f.$s;$r=$f.$r;}s:while(true){switch($s){case 0:$r=A.$init();$s=1;case 1:if($c){$c=false;$r=$r.$blk();}if($r&&$r.$blk!==undefined){break s;}}return;}if($f===undefined){$f={$blk:$init};}$f.$s=$s;$f.$r=$r;return $f;};$pkg.$init=$init;return $pkg;})();
-$packages["jsexport/battle"]=(function(){var $pkg={},$init,B,A,C,D,E,F,H,I,J,K,L,M,N,O,P,S,T,AH,BK,BL,BM,BN,BO,BP,BQ,BS,BT,BU,BV,BW,BX,BY,BZ,CA,CB,CC,CD,CE,CF,CG,CH,CI,CJ,CK,CL,CM,U,V,W,X,Y,Z,AB,AC,AD,AE,AF,AG,AI,AJ,AK,AL,AM,AN,AO,AP,AQ,AR,AS,AT,AV,AW,AX,AY,AZ,BA,BB,BC,BD,BE;B=$packages["math"];A=$packages["resolv"];C=$pkg.Vec2D=$newType(0,$kindStruct,"battle.Vec2D",true,"jsexport/battle",true,function(X_,Y_){this.$val=this;if(arguments.length===0){this.X=0;this.Y=0;return;}this.X=X_;this.Y=Y_;});D=$pkg.Polygon2D=$newType(0,$kindStruct,"battle.Polygon2D",true,"jsexport/battle",true,function(Anchor_,Points_){this.$val=this;if(arguments.length===0){this.Anchor=CJ.nil;this.Points=CK.nil;return;}this.Anchor=Anchor_;this.Points=Points_;});E=$pkg.PlayerDownsync=$newType(0,$kindStruct,"battle.PlayerDownsync",true,"jsexport/battle",true,function(Id_,VirtualGridX_,VirtualGridY_,DirX_,DirY_,VelX_,VelY_,Speed_,BattleState_,JoinIndex_,ColliderRadius_,Removed_,Score_,LastMoveGmtMillis_,FramesToRecover_,FramesInChState_,Hp_,MaxHp_,CharacterState_,InAir_,OnWall_,OnWallNormX_,OnWallNormY_,CapturedByInertia_,ActiveSkillId_,ActiveSkillHit_,FramesInvinsible_,BulletTeamId_,ChCollisionTeamId_,RevivalVirtualGridX_,RevivalVirtualGridY_){this.$val=this;if(arguments.length===0){this.Id=0;this.VirtualGridX=0;this.VirtualGridY=0;this.DirX=0;this.DirY=0;this.VelX=0;this.VelY=0;this.Speed=0;this.BattleState=0;this.JoinIndex=0;this.ColliderRadius=0;this.Removed=false;this.Score=0;this.LastMoveGmtMillis=0;this.FramesToRecover=0;this.FramesInChState=0;this.Hp=0;this.MaxHp=0;this.CharacterState=0;this.InAir=false;this.OnWall=false;this.OnWallNormX=0;this.OnWallNormY=0;this.CapturedByInertia=false;this.ActiveSkillId=0;this.ActiveSkillHit=0;this.FramesInvinsible=0;this.BulletTeamId=0;this.ChCollisionTeamId=0;this.RevivalVirtualGridX=0;this.RevivalVirtualGridY=0;return;}this.Id=Id_;this.VirtualGridX=VirtualGridX_;this.VirtualGridY=VirtualGridY_;this.DirX=DirX_;this.DirY=DirY_;this.VelX=VelX_;this.VelY=VelY_;this.Speed=Speed_;this.BattleState=BattleState_;this.JoinIndex=JoinIndex_;this.ColliderRadius=ColliderRadius_;this.Removed=Removed_;this.Score=Score_;this.LastMoveGmtMillis=LastMoveGmtMillis_;this.FramesToRecover=FramesToRecover_;this.FramesInChState=FramesInChState_;this.Hp=Hp_;this.MaxHp=MaxHp_;this.CharacterState=CharacterState_;this.InAir=InAir_;this.OnWall=OnWall_;this.OnWallNormX=OnWallNormX_;this.OnWallNormY=OnWallNormY_;this.CapturedByInertia=CapturedByInertia_;this.ActiveSkillId=ActiveSkillId_;this.ActiveSkillHit=ActiveSkillHit_;this.FramesInvinsible=FramesInvinsible_;this.BulletTeamId=BulletTeamId_;this.ChCollisionTeamId=ChCollisionTeamId_;this.RevivalVirtualGridX=RevivalVirtualGridX_;this.RevivalVirtualGridY=RevivalVirtualGridY_;});F=$pkg.InputFrameDecoded=$newType(0,$kindStruct,"battle.InputFrameDecoded",true,"jsexport/battle",true,function(Dx_,Dy_,BtnALevel_,BtnBLevel_){this.$val=this;if(arguments.length===0){this.Dx=0;this.Dy=0;this.BtnALevel=0;this.BtnBLevel=0;return;}this.Dx=Dx_;this.Dy=Dy_;this.BtnALevel=BtnALevel_;this.BtnBLevel=BtnBLevel_;});H=$pkg.Barrier=$newType(0,$kindStruct,"battle.Barrier",true,"jsexport/battle",true,function(Boundary_){this.$val=this;if(arguments.length===0){this.Boundary=CL.nil;return;}this.Boundary=Boundary_;});I=$pkg.BulletConfig=$newType(0,$kindStruct,"battle.BulletConfig",true,"jsexport/battle",true,function(StartupFrames_,CancellableStFrame_,CancellableEdFrame_,ActiveFrames_,HitStunFrames_,BlockStunFrames_,PushbackVelX_,PushbackVelY_,Damage_,SelfLockVelX_,SelfLockVelY_,HitboxOffsetX_,HitboxOffsetY_,HitboxSizeX_,HitboxSizeY_,BlowUp_,ExplosionFrames_,SpeciesId_,CancelTransit_){this.$val=this;if(arguments.length===0){this.StartupFrames=0;this.CancellableStFrame=0;this.CancellableEdFrame=0;this.ActiveFrames=0;this.HitStunFrames=0;this.BlockStunFrames=0;this.PushbackVelX=0;this.PushbackVelY=0;this.Damage=0;this.SelfLockVelX=0;this.SelfLockVelY=0;this.HitboxOffsetX=0;this.HitboxOffsetY=0;this.HitboxSizeX=0;this.HitboxSizeY=0;this.BlowUp=false;this.ExplosionFrames=0;this.SpeciesId=0;this.CancelTransit=false;return;}this.StartupFrames=StartupFrames_;this.CancellableStFrame=CancellableStFrame_;this.CancellableEdFrame=CancellableEdFrame_;this.ActiveFrames=ActiveFrames_;this.HitStunFrames=HitStunFrames_;this.BlockStunFrames=BlockStunFrames_;this.PushbackVelX=PushbackVelX_;this.PushbackVelY=PushbackVelY_;this.Damage=Damage_;this.SelfLockVelX=SelfLockVelX_;this.SelfLockVelY=SelfLockVelY_;this.HitboxOffsetX=HitboxOffsetX_;this.HitboxOffsetY=HitboxOffsetY_;this.HitboxSizeX=HitboxSizeX_;this.HitboxSizeY=HitboxSizeY_;this.BlowUp=BlowUp_;this.ExplosionFrames=ExplosionFrames_;this.SpeciesId=SpeciesId_;this.CancelTransit=CancelTransit_;});J=$pkg.BulletBattleAttr=$newType(0,$kindStruct,"battle.BulletBattleAttr",true,"jsexport/battle",true,function(BulletLocalId_,OriginatedRenderFrameId_,OffenderJoinIndex_,TeamId_){this.$val=this;if(arguments.length===0){this.BulletLocalId=0;this.OriginatedRenderFrameId=0;this.OffenderJoinIndex=0;this.TeamId=0;return;}this.BulletLocalId=BulletLocalId_;this.OriginatedRenderFrameId=OriginatedRenderFrameId_;this.OffenderJoinIndex=OffenderJoinIndex_;this.TeamId=TeamId_;});K=$pkg.MeleeBullet=$newType(0,$kindStruct,"battle.MeleeBullet",true,"jsexport/battle",true,function(BlState_,FramesInBlState_,BattleAttr_,Bullet_){this.$val=this;if(arguments.length===0){this.BlState=0;this.FramesInBlState=0;this.BattleAttr=BN.nil;this.Bullet=BO.nil;return;}this.BlState=BlState_;this.FramesInBlState=FramesInBlState_;this.BattleAttr=BattleAttr_;this.Bullet=Bullet_;});L=$pkg.FireballBullet=$newType(0,$kindStruct,"battle.FireballBullet",true,"jsexport/battle",true,function(VirtualGridX_,VirtualGridY_,DirX_,DirY_,VelX_,VelY_,Speed_,BlState_,FramesInBlState_,BattleAttr_,Bullet_){this.$val=this;if(arguments.length===0){this.VirtualGridX=0;this.VirtualGridY=0;this.DirX=0;this.DirY=0;this.VelX=0;this.VelY=0;this.Speed=0;this.BlState=0;this.FramesInBlState=0;this.BattleAttr=BN.nil;this.Bullet=BO.nil;return;}this.VirtualGridX=VirtualGridX_;this.VirtualGridY=VirtualGridY_;this.DirX=DirX_;this.DirY=DirY_;this.VelX=VelX_;this.VelY=VelY_;this.Speed=Speed_;this.BlState=BlState_;this.FramesInBlState=FramesInBlState_;this.BattleAttr=BattleAttr_;this.Bullet=Bullet_;});M=$pkg.Skill=$newType(0,$kindStruct,"battle.Skill",true,"jsexport/battle",true,function(BattleLocalId_,RecoveryFrames_,RecoveryFramesOnBlock_,RecoveryFramesOnHit_,ReleaseTriggerType_,BoundChState_,Hits_){this.$val=this;if(arguments.length===0){this.BattleLocalId=0;this.RecoveryFrames=0;this.RecoveryFramesOnBlock=0;this.RecoveryFramesOnHit=0;this.ReleaseTriggerType=0;this.BoundChState=0;this.Hits=BM.nil;return;}this.BattleLocalId=BattleLocalId_;this.RecoveryFrames=RecoveryFrames_;this.RecoveryFramesOnBlock=RecoveryFramesOnBlock_;this.RecoveryFramesOnHit=RecoveryFramesOnHit_;this.ReleaseTriggerType=ReleaseTriggerType_;this.BoundChState=BoundChState_;this.Hits=Hits_;});N=$pkg.RoomDownsyncFrame=$newType(0,$kindStruct,"battle.RoomDownsyncFrame",true,"jsexport/battle",true,function(Id_,PlayersArr_,CountdownNanos_,MeleeBullets_,FireballBullets_,BackendUnconfirmedMask_,ShouldForceResync_,BulletLocalIdCounter_){this.$val=this;if(arguments.length===0){this.Id=0;this.PlayersArr=BZ.nil;this.CountdownNanos=new $Int64(0,0);this.MeleeBullets=CA.nil;this.FireballBullets=CB.nil;this.BackendUnconfirmedMask=new $Uint64(0,0);this.ShouldForceResync=false;this.BulletLocalIdCounter=0;return;}this.Id=Id_;this.PlayersArr=PlayersArr_;this.CountdownNanos=CountdownNanos_;this.MeleeBullets=MeleeBullets_;this.FireballBullets=FireballBullets_;this.BackendUnconfirmedMask=BackendUnconfirmedMask_;this.ShouldForceResync=ShouldForceResync_;this.BulletLocalIdCounter=BulletLocalIdCounter_;});O=$pkg.InputFrameDownsync=$newType(0,$kindStruct,"battle.InputFrameDownsync",true,"jsexport/battle",true,function(InputFrameId_,InputList_,ConfirmedList_){this.$val=this;if(arguments.length===0){this.InputFrameId=0;this.InputList=BY.nil;this.ConfirmedList=new $Uint64(0,0);return;}this.InputFrameId=InputFrameId_;this.InputList=InputList_;this.ConfirmedList=ConfirmedList_;});P=$pkg.NpcPatrolCue=$newType(0,$kindStruct,"battle.NpcPatrolCue",true,"jsexport/battle",true,function(FlAct_,FrAct_,X_,Y_){this.$val=this;if(arguments.length===0){this.FlAct=new $Uint64(0,0);this.FrAct=new $Uint64(0,0);this.X=0;this.Y=0;return;}this.FlAct=FlAct_;this.FrAct=FrAct_;this.X=X_;this.Y=Y_;});S=$pkg.SkillMapperType=$newType(4,$kindFunc,"battle.SkillMapperType",true,"jsexport/battle",true,null);T=$pkg.CharacterConfig=$newType(0,$kindStruct,"battle.CharacterConfig",true,"jsexport/battle",true,function(SpeciesId_,SpeciesName_,InAirIdleFrameIdxTurningPoint_,InAirIdleFrameIdxTurnedCycle_,LayDownFrames_,LayDownFramesToRecover_,GetUpInvinsibleFrames_,GetUpFramesToRecover_,Speed_,JumpingInitVelY_,JumpingFramesToRecover_,DashingEnabled_,OnWallEnabled_,WallJumpingFramesToRecover_,WallJumpingInitVelX_,WallJumpingInitVelY_,WallSlidingVelY_,InertiaFramesToRecover_,SkillMapper_){this.$val=this;if(arguments.length===0){this.SpeciesId=0;this.SpeciesName="";this.InAirIdleFrameIdxTurningPoint=0;this.InAirIdleFrameIdxTurnedCycle=0;this.LayDownFrames=0;this.LayDownFramesToRecover=0;this.GetUpInvinsibleFrames=0;this.GetUpFramesToRecover=0;this.Speed=0;this.JumpingInitVelY=0;this.JumpingFramesToRecover=0;this.DashingEnabled=false;this.OnWallEnabled=false;this.WallJumpingFramesToRecover=0;this.WallJumpingInitVelX=0;this.WallJumpingInitVelY=0;this.WallSlidingVelY=0;this.InertiaFramesToRecover=0;this.SkillMapper=$throwNilPointerError;return;}this.SpeciesId=SpeciesId_;this.SpeciesName=SpeciesName_;this.InAirIdleFrameIdxTurningPoint=InAirIdleFrameIdxTurningPoint_;this.InAirIdleFrameIdxTurnedCycle=InAirIdleFrameIdxTurnedCycle_;this.LayDownFrames=LayDownFrames_;this.LayDownFramesToRecover=LayDownFramesToRecover_;this.GetUpInvinsibleFrames=GetUpInvinsibleFrames_;this.GetUpFramesToRecover=GetUpFramesToRecover_;this.Speed=Speed_;this.JumpingInitVelY=JumpingInitVelY_;this.JumpingFramesToRecover=JumpingFramesToRecover_;this.DashingEnabled=DashingEnabled_;this.OnWallEnabled=OnWallEnabled_;this.WallJumpingFramesToRecover=WallJumpingFramesToRecover_;this.WallJumpingInitVelX=WallJumpingInitVelX_;this.WallJumpingInitVelY=WallJumpingInitVelY_;this.WallSlidingVelY=WallSlidingVelY_;this.InertiaFramesToRecover=InertiaFramesToRecover_;this.SkillMapper=SkillMapper_;});AH=$pkg.SatResult=$newType(0,$kindStruct,"battle.SatResult",true,"jsexport/battle",true,function(Overlap_,OverlapX_,OverlapY_,AContainedInB_,BContainedInA_,Axis_){this.$val=this;if(arguments.length===0){this.Overlap=0;this.OverlapX=0;this.OverlapY=0;this.AContainedInB=false;this.BContainedInA=false;this.Axis=A.Vector.nil;return;}this.Overlap=Overlap_;this.OverlapX=OverlapX_;this.OverlapY=OverlapY_;this.AContainedInB=AContainedInB_;this.BContainedInA=BContainedInA_;this.Axis=Axis_;});BK=$sliceType($Int32);BL=$sliceType(BK);BM=$sliceType($emptyInterface);BN=$ptrType(J);BO=$ptrType(I);BP=$ptrType(M);BQ=$ptrType(K);BS=$ptrType(AH);BT=$ptrType(A.Object);BU=$ptrType(E);BV=$ptrType(L);BW=$ptrType(A.ConvexPolygon);BX=$ptrType(O);BY=$sliceType($Uint64);BZ=$sliceType(BU);CA=$sliceType(BQ);CB=$sliceType(BV);CC=$sliceType(C);CD=$sliceType(CC);CE=$sliceType($Bool);CF=$sliceType(BT);CG=$ptrType(CC);CH=$sliceType($Float64);CI=$sliceType($String);CJ=$ptrType(C);CK=$sliceType(CJ);CL=$ptrType(D);CM=$mapType($Int,$Int);Z=function(a){var a;if(a<0){return-a;}return a;};AB=function(a){var a;return(((a&3))===0);};$pkg.ShouldGenerateInputFrameUpsync=AB;AC=function(a){var a;if(a<6){return 0;}return(((a-6>>0))>>2>>0);};$pkg.ConvertToDelayedInputFrameId=AC;AD=function(a){var a;return(a>>2>>0);};$pkg.ConvertToNoDelayInputFrameId=AD;AE=function(a){var a;return(((a<<2>>0))+6>>0);};$pkg.ConvertToFirstUsedRenderFrameId=AE;AF=function(a){var a;return(((((a<<2>>0))+6>>0)+4>>0)-1>>0);};$pkg.ConvertToLastUsedRenderFrameId=AF;AG=function(a){var a,b,c,d,e,f,g,h;b=new $Uint64(a.$high&0,(a.$low&15)>>>0);d=(((c=$shiftRightUint64(a,4),new $Uint64(c.$high&0,(c.$low&1)>>>0)).$low>>0));f=(((e=$shiftRightUint64(a,5),new $Uint64(e.$high&0,(e.$low&1)>>>0)).$low>>0));return new F.ptr((g=(($flatten64(b)<0||$flatten64(b)>=$pkg.DIRECTION_DECODER.$length)?($throwRuntimeError("index out of range"),undefined):$pkg.DIRECTION_DECODER.$array[$pkg.DIRECTION_DECODER.$offset+$flatten64(b)]),(0>=g.$length?($throwRuntimeError("index out of 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3:$s=-1;return[false,0,0,BS.nil];}return;}}catch(err){$err=err;$s=-1;return[false,0,0,BS.nil];}finally{$callDeferred($deferred,$err);if($curGoroutine.asleep){var $f={$blk:AI,$c:true,$r,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,$s,$deferred};return $f;}}};AJ=function(a,b,c){var a,aa,ab,ac,ad,ae,af,ag,ah,ai,aj,ak,al,am,an,ao,ap,aq,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z;d=a.Points.$length;e=b.Points.$length;f=d;g=e;if((1===f)&&(1===g)){if(!(BS.nil===c)){c.Overlap=0;}return((h=(i=a.Points,(0>=i.$length?($throwRuntimeError("index out of range"),undefined):i.$array[i.$offset+0])),(0>=h.$length?($throwRuntimeError("index out of range"),undefined):h.$array[h.$offset+0]))===(j=(k=b.Points,(0>=k.$length?($throwRuntimeError("index out of range"),undefined):k.$array[k.$offset+0])),(0>=j.$length?($throwRuntimeError("index out of range"),undefined):j.$array[j.$offset+0])))&&((l=(m=a.Points,(0>=m.$length?($throwRuntimeError("index out of range"),undefined):m.$array[m.$offset+0])),(1>=l.$length?($throwRuntimeError("index out of range"),undefined):l.$array[l.$offset+1]))===(n=(o=b.Points,(0>=o.$length?($throwRuntimeError("index out of range"),undefined):o.$array[o.$offset+0])),(1>=n.$length?($throwRuntimeError("index out of range"),undefined):n.$array[n.$offset+1])));}if(1<f){p=a.Points;q=0;while(true){if(!(q<p.$length)){break;}r=q;s=(t=a.Points,((r<0||r>=t.$length)?($throwRuntimeError("index out of range"),undefined):t.$array[t.$offset+r]));u=(v=a.Points,(0>=v.$length?($throwRuntimeError("index out of range"),undefined):v.$array[v.$offset+0]));w=s;x=u;if(!((r===(a.Points.$length-1>>0)))){x=(y=a.Points,z=r+1>>0,((z<0||z>=y.$length)?($throwRuntimeError("index out of range"),undefined):y.$array[y.$offset+z]));}aa=(1>=x.$length?($throwRuntimeError("index out of range"),undefined):x.$array[x.$offset+1])-(1>=w.$length?($throwRuntimeError("index out of 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false;}return((a.BattleAttr.OriginatedRenderFrameId+a.Bullet.StartupFrames>>0)<b.Id)&&(((a.BattleAttr.OriginatedRenderFrameId+a.Bullet.StartupFrames>>0)+a.Bullet.ActiveFrames>>0)>b.Id);};$pkg.IsFireballBulletActive=AM;AN=function(a,b){var a,b;if(2===a.BlState){return a.FramesInBlState<a.Bullet.ExplosionFrames;}return((a.BattleAttr.OriginatedRenderFrameId+a.Bullet.StartupFrames>>0)+a.Bullet.ActiveFrames>>0)>b.Id;};$pkg.IsFireballBulletAlive=AN;AO=function(a,b,c,d){var a,aa,ab,ac,ad,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z;e=1.7e+308;f=-1.7e+308;g=1.7e+308;h=-1.7e+308;i=e;j=f;k=g;l=h;m=a.Points;n=0;while(true){if(!(n<m.$length)){break;}o=((n<0||n>=m.$length)?($throwRuntimeError("index out of range"),undefined):m.$array[m.$offset+n]);p=((0>=o.$length?($throwRuntimeError("index out of range"),undefined):o.$array[o.$offset+0])+a.X)*(0>=c.$length?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+0])+((1>=o.$length?($throwRuntimeError("index out of 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1:n=i.FirstCollidedObject();if(BT.nil===n){$s=2;continue;}o=false;p=n.Data;if($assertType(p,BU,true)[1]||$assertType(p,BQ,true)[1]||$assertType(p,BV,true)[1]){}else{o=true;}if(!o){$s=1;continue;}q=$assertType(n.Shape,BW);s=AI(0,0,e,q);$s=3;case 3:if($c){$c=false;s=s.$blk();}if(s&&s.$blk!==undefined){break s;}r=s;t=r[0];u=r[1];v=r[2];w=r[3];if(!t){$s=1;continue;}x=(w.Overlap-f)*w.OverlapX;y=(w.Overlap-f)*w.OverlapY;u=x;v=y;C.copy((z=h.$get(),((l<0||l>=z.$length)?($throwRuntimeError("index out of range"),undefined):z.$array[z.$offset+l])),new C.ptr(w.OverlapX,w.OverlapY));g.X=g.X+(u);g.Y=g.Y+(v);l=l+(1)>>0;$s=1;continue;case 2:$s=-1;return l;}return;}var $f={$blk:AV,$c:true,$r,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,$s};return $f;};AW=function(a,b,c,d,e){var a,aa,ab,ac,ad,ae,af,ag,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z;f=AC(c.Id);g=AC(c.Id-1>>0);if(0>=f){return[-2,false,0,0];}h=(i=W[$Int32.keyFor(a.CharacterState)],i!==undefined?[i.v,true]:[false,false]);j=h[1];if(j){return[-2,false,0,0];}k=$assertType(e.GetByFrameId(f),BX).InputList;l=BY.nil;if(0<g){l=$assertType(e.GetByFrameId(g),BX).InputList;}m=false;n=a.JoinIndex;p=AG((o=n-1>>0,((o<0||o>=k.$length)?($throwRuntimeError("index out of range"),undefined):k.$array[k.$offset+o])));q=0;r=0;s=q;t=r;u=0;v=0;w=u;x=v;if(!(BY.nil===l)){z=AG((y=n-1>>0,((y<0||y>=l.$length)?($throwRuntimeError("index out of 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0:h=A.NewCollision();i=b.PlayersArr.$length;j=$makeSlice(BZ,i);k=b.PlayersArr;l=0;while(true){if(!(l<k.$length)){break;}m=l;n=((l<0||l>=k.$length)?($throwRuntimeError("index out of range"),undefined):k.$array[k.$offset+l]);((m<0||m>=j.$length)?($throwRuntimeError("index out of range"),undefined):j.$array[j.$offset+m]=new E.ptr(n.Id,n.VirtualGridX,n.VirtualGridY,n.DirX,n.DirY,n.VelX,n.VelY,n.Speed,n.BattleState,n.JoinIndex,n.ColliderRadius,n.Removed,n.Score,0,n.FramesToRecover-1>>0,n.FramesInChState+1>>0,n.Hp,n.MaxHp,n.CharacterState,true,false,n.OnWallNormX,n.OnWallNormY,n.CapturedByInertia,n.ActiveSkillId,n.ActiveSkillHit,n.FramesInvinsible-1>>0,n.BulletTeamId,n.ChCollisionTeamId,n.RevivalVirtualGridX,n.RevivalVirtualGridY));if(((m<0||m>=j.$length)?($throwRuntimeError("index out of range"),undefined):j.$array[j.$offset+m]).FramesToRecover<0){((m<0||m>=j.$length)?($throwRuntimeError("index out of 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range"),undefined):j.$array[j.$offset+bj]);br=((bj<0||bj>=g.$length)?($throwRuntimeError("index out of range"),undefined):g.$array[g.$offset+bj]);bs=bk.VirtualGridX+bk.VelX>>0;bt=bk.VirtualGridY+bk.VelY>>0;bu=bs;bv=bt;if(0>=bq.Hp&&(0===bq.FramesToRecover)){bw=bk.RevivalVirtualGridX;bx=bk.RevivalVirtualGridY;bu=bw;bv=bx;bq.CharacterState=10;bq.FramesInChState=10;bq.FramesToRecover=br.GetUpFramesToRecover;bq.FramesInvinsible=br.GetUpInvinsibleFrames;bq.Hp=bk.MaxHp;if(0===((by=bq.JoinIndex%2,by===by?by:$throwRuntimeError("integer divide by zero")))){bq.DirX=-2;bq.DirY=0;}else{bq.DirX=2;bq.DirY=0;}}if(((bj<0||bj>=v.$length)?($throwRuntimeError("index out of range"),undefined):v.$array[v.$offset+bj])){if(16===bk.CharacterState){if(0<($imul(bk.VelX,bk.OnWallNormX))){bu=bu-(bk.VelX)>>0;}bz=-1;if(0>bk.OnWallNormX){bz=-bz;}bu=bu+(($imul(bz,br.WallJumpingInitVelX)))>>0;bv=bv+(br.WallJumpingInitVelY)>>0;bq.VelX=(($imul(bz,br.WallJumpingInitVelX)));bq.VelY=(br.WallJumpingInitVelY);bq.FramesToRecover=br.WallJumpingFramesToRecover;}else{bq.VelY=(br.JumpingInitVelY);bv=bv+(br.JumpingInitVelY)>>0;}}ca=AQ(bu,bv);cb=ca[0];cc=ca[1];cd=$imul(bk.ColliderRadius,2);ce=$imul(bk.ColliderRadius,4);cf=cd;cg=ce;ch=bk.CharacterState;if(ch===(9)){ci=$imul(bk.ColliderRadius,4);cj=$imul(bk.ColliderRadius,2);cf=ci;cg=cj;}else if((ch===(8))||(ch===(4))||(ch===(5))||(ch===(16))){ck=$imul(bk.ColliderRadius,2);cl=$imul(bk.ColliderRadius,2);cf=ck;cg=cl;}cm=AQ(cf,cg);cn=cm[0];co=cm[1];cp=AY(cb,cc,cn,co,0.1,0.1,0.1,0.1,e,f,bk,"Player");$s=6;case 6:if($c){$c=false;cp=cp.$blk();}if(cp&&cp.$blk!==undefined){break s;}cq=cp;((bj<0||bj>=bg.$length)?($throwRuntimeError("index out 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12:cw=AQ(cv.VirtualGridX,cv.VirtualGridY);cx=cw[0];cy=cw[1];cz=AQ(cv.Bullet.HitboxSizeX,cv.Bullet.HitboxSizeY);da=cz[0];db=cz[1];dc=AY(cx,cy,da,db,0.1,0.1,0.1,0.1,e,f,cv,"FireballBullet");$s=15;case 15:if($c){$c=false;dc=dc.$blk();}if(dc&&dc.$blk!==undefined){break s;}dd=dc;$r=c.AddSingle(dd);$s=16;case 16:if($c){$c=false;$r=$r.$blk();}if($r&&$r.$blk!==undefined){break s;}cr=$append(cr,dd);cv.BlState=1;if(!((cv.BlState===cu.BlState))){cv.FramesInBlState=0;}de=cv.VirtualGridX+cv.VelX>>0;df=cv.VirtualGridY+cv.VelY>>0;cv.VirtualGridX=de;cv.VirtualGridY=df;$s=14;continue;case 13:di=(dg=b.PlayersArr,dh=cv.BattleAttr.OffenderJoinIndex-1>>0,((dh<0||dh>=dg.$length)?($throwRuntimeError("index out of range"),undefined):dg.$array[dg.$offset+dh]));dj=(dk=W[$Int32.keyFor(di.CharacterState)],dk!==undefined?[dk.v,true]:[false,false]);dl=dj[1];if(dl){ct++;$s=8;continue;}case 14:p=$append(p,cv);case 11:ct++;$s=8;continue;case 9:dm=b.MeleeBullets;dn=0;case 17:if(!(dn<dm.$length)){$s=18;continue;}dp=((dn<0||dn>=dm.$length)?($throwRuntimeError("index out of range"),undefined):dm.$array[dm.$offset+dn]);dq=new K.ptr(dp.BlState,dp.FramesInBlState+1>>0,dp.BattleAttr,dp.Bullet);if(AL(dq,b)){$s=19;continue;}$s=20;continue;case 19:dt=(dr=b.PlayersArr,ds=dq.BattleAttr.OffenderJoinIndex-1>>0,((ds<0||ds>=dr.$length)?($throwRuntimeError("index out of range"),undefined):dr.$array[dr.$offset+ds]));du=(dv=W[$Int32.keyFor(dt.CharacterState)],dv!==undefined?[dv.v,true]:[false,false]);dw=du[1];if(dw){dn++;$s=17;continue;}if(AK(dq,b)){$s=21;continue;}$s=22;continue;case 21:dx=1;if(0>dt.DirX){dx=-dx;}dy=AQ(dt.VirtualGridX+($imul(dx,dq.Bullet.HitboxOffsetX))>>0,dt.VirtualGridY);dz=dy[0];ea=dy[1];eb=AQ(dq.Bullet.HitboxSizeX,dq.Bullet.HitboxSizeY);ec=eb[0];ed=eb[1];ee=AY(dz,ea,ec,ed,0.1,0.1,0.1,0.1,e,f,dq,"MeleeBullet");$s=23;case 23:if($c){$c=false;ee=ee.$blk();}if(ee&&ee.$blk!==undefined){break s;}ef=ee;$r=c.AddSingle(ef);$s=24;case 24:if($c){$c=false;$r=$r.$blk();}if($r&&$r.$blk!==undefined){break s;}cr=$append(cr,ef);dq.BlState=1;if(!((dq.BlState===dp.BlState))){dq.FramesInBlState=0;}case 22:o=$append(o,dq);case 20:dn++;$s=17;continue;case 18:eg=b.PlayersArr;eh=0;case 25:if(!(eh<eg.$length)){$s=26;continue;}ei=eh;ej=((eh<0||eh>=eg.$length)?($throwRuntimeError("index out of range"),undefined):eg.$array[eg.$offset+eh]);ek=ej.JoinIndex;el=((ei<0||ei>=bg.$length)?($throwRuntimeError("index out of range"),undefined):bg.$array[bg.$offset+ei]);em=$assertType(el.Shape,BW);en=((ei<0||ei>=j.$length)?($throwRuntimeError("index out of range"),undefined):j.$array[j.$offset+ei]);ep=AV(ek,ej,en,el,em,0.1,(eo=ek-1>>0,((eo<0||eo>=q.$length)?($throwRuntimeError("index out of range"),undefined):q.$array[q.$offset+eo])),$indexPtr(r.$array,r.$offset+(ek-1>>0),CG),h);$s=27;case 27:if($c){$c=false;ep=ep.$blk();}if(ep&&ep.$blk!==undefined){break s;}eq=ep;er=((ei<0||ei>=g.$length)?($throwRuntimeError("index out of 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if(8===en.CharacterState){en.CharacterState=9;en.FramesToRecover=er.LayDownFramesToRecover;}else{fx=ej.CharacterState;if((fx===(8))||(fx===(4))||(fx===(5))||(fx===(16))){fy=0;fz=ej.ColliderRadius;ga=fy;gb=fz;gc=AQ(ga,gb);gd=gc[1];ge=ek-1>>0;((ge<0||ge>=q.$length)?($throwRuntimeError("index out of range"),undefined):q.$array[q.$offset+ge]).Y=((ge<0||ge>=q.$length)?($throwRuntimeError("index out of range"),undefined):q.$array[q.$offset+ge]).Y-(gd);}en.CharacterState=0;en.FramesToRecover=0;}}else{gf=(gg=Y[$Int32.keyFor(en.CharacterState)],gg!==undefined?[gg.v,true]:[false,false]);gh=gf[1];if(gh){if(18===en.CharacterState){}else if(9===en.CharacterState){if(0===en.FramesToRecover){en.CharacterState=10;en.FramesToRecover=er.GetUpFramesToRecover;}}else if(10===en.CharacterState){if(0===en.FramesToRecover){en.CharacterState=0;en.FramesInvinsible=er.GetUpInvinsibleFrames;}}}}}if(er.OnWallEnabled){if(en.InAir){gi=(gj=W[$Int32.keyFor(ej.CharacterState)],gj!==undefined?[gj.v,true]:[false,false]);gk=gi[1];if(!gk&&0<eq){gl=0;while(true){if(!(gl<eq)){break;}go=$clone((gm=(gn=ek-1>>0,((gn<0||gn>=r.$length)?($throwRuntimeError("index out of range"),undefined):r.$array[r.$offset+gn])),((gl<0||gl>=gm.$length)?($throwRuntimeError("index out of range"),undefined):gm.$array[gm.$offset+gl])),C);gp=go.X*1+go.Y*0;gq=go.X*-1+go.Y*0;if(0.9<gp){en.OnWall=true;gr=((go.X>>0));gs=((go.Y>>0));en.OnWallNormX=gr;en.OnWallNormY=gs;break;}if(0.9<gq){en.OnWall=true;gt=((go.X>>0));gu=((go.Y>>0));en.OnWallNormX=gt;en.OnWallNormY=gu;break;}gl=gl+(1)>>0;}}}if(!en.OnWall){gv=0;gw=0;en.OnWallNormX=gv;en.OnWallNormY=gw;}}eh++;$s=25;continue;case 26:gx=cr;gy=0;case 33:if(!(gy<gx.$length)){$s=34;continue;}gz=((gy<0||gy>=gx.$length)?($throwRuntimeError("index out of range"),undefined):gx.$array[gx.$offset+gy]);ha=gz.CheckAllWithHolder(0,0,h);gz.Space.RemoveSingle(gz);if(!ha){gy++;$s=33;continue;}hb=false;hc=false;hd=BO.nil;he=BN.nil;hf=gz.Data;if($assertType(hf,BQ,true)[1]){hg=hf.$val;hd=hg.Bullet;he=hg.BattleAttr;}else if($assertType(hf,BV,true)[1]){hh=hf.$val;hd=hh.Bullet;he=hh.BattleAttr;}hi=$assertType(gz.Shape,BW);hl=(hj=b.PlayersArr,hk=he.OffenderJoinIndex-1>>0,((hk<0||hk>=hj.$length)?($throwRuntimeError("index out of range"),undefined):hj.$array[hj.$offset+hk]));case 35:hm=h.FirstCollidedObject();if(BT.nil===hm){$s=36;continue;}hn=$assertType(hm.Shape,BW);ho=hm.Data;if($assertType(ho,BU,true)[1]){$s=37;continue;}$s=38;continue;case 37:hp=ho.$val;if(he.OffenderJoinIndex===hp.JoinIndex){$s=35;continue;}hs=AI(0,0,hi,hn);$s=40;case 40:if($c){$c=false;hs=hs.$blk();}if(hs&&hs.$blk!==undefined){break s;}hr=hs;ht=hr[0];if(!ht){$s=35;continue;}hu=(hv=X[$Int32.keyFor(hp.CharacterState)],hv!==undefined?[hv.v,true]:[false,false]);hw=hu[1];if(hw){$s=35;continue;}if(0<hp.FramesInvinsible){$s=35;continue;}hb=true;hc=true;hx=1;if(0>hl.DirX){hx=-hx;}hz=(hy=hp.JoinIndex-1>>0,((hy<0||hy>=j.$length)?($throwRuntimeError("index out of range"),undefined):j.$array[j.$offset+hy]));hz.Hp=hz.Hp-(hd.Damage)>>0;if(0>=hz.Hp){hz.Hp=0;hz.CharacterState=18;hz.FramesToRecover=60;}else{ia=$imul(hx,hd.PushbackVelX);ib=hd.PushbackVelY;ic=ia;id=ib;hz.VelX=ic;hz.VelY=id;if(hd.BlowUp){hz.CharacterState=8;}else{hz.CharacterState=3;}ig=(ie=hp.JoinIndex-1>>0,((ie<0||ie>=j.$length)?($throwRuntimeError("index out of range"),undefined):j.$array[j.$offset+ie])).FramesToRecover;if(hd.HitStunFrames>ig){hz.FramesToRecover=hd.HitStunFrames;}}$s=39;continue;case 38:hq=ho;hb=true;case 39:$s=35;continue;case 36:if(hb){ih=gz.Data;if($assertType(ih,BQ,true)[1]){ii=ih.$val;ii.BlState=2;if(hc){ii.FramesInBlState=0;}else{ii.FramesInBlState=ii.Bullet.ExplosionFrames+1>>0;}}else if($assertType(ih,BV,true)[1]){ij=ih.$val;ij.BlState=2;ij.FramesInBlState=0;}}gy++;$s=33;continue;case 34:ik=b.PlayersArr;il=0;while(true){if(!(il<ik.$length)){break;}im=il;io=((il<0||il>=ik.$length)?($throwRuntimeError("index out of range"),undefined):ik.$array[ik.$offset+il]);ip=io.JoinIndex;iq=((im<0||im>=bg.$length)?($throwRuntimeError("index out of range"),undefined):bg.$array[bg.$offset+im]);ir=((im<0||im>=j.$length)?($throwRuntimeError("index out of range"),undefined):j.$array[j.$offset+im]);is=AT(iq.X-(it=ip-1>>0,((it<0||it>=q.$length)?($throwRuntimeError("index out of range"),undefined):q.$array[q.$offset+it])).X,iq.Y-(iu=ip-1>>0,((iu<0||iu>=q.$length)?($throwRuntimeError("index out of 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range"),undefined):jd.$array[jd.$offset+je]);jf.Space.RemoveSingle(jf);je++;}$s=-1;return new N.ptr(b.Id+1>>0,j,new $Int64(0,0),o,p,new $Uint64(0,0),false,w);}return;}var $f={$blk:AX,$c:true,$r,a,aa,ab,ac,ad,ae,af,ag,ah,ai,aj,ak,al,am,an,ao,ap,aq,ar,as,at,au,av,aw,ax,ay,az,b,ba,bb,bc,bd,be,bf,bg,bh,bi,bj,bk,bl,bm,bn,bo,bp,bq,br,bs,bt,bu,bv,bw,bx,by,bz,c,ca,cb,cc,cd,ce,cf,cg,ch,ci,cj,ck,cl,cm,cn,co,cp,cq,cr,cs,ct,cu,cv,cw,cx,cy,cz,d,da,db,dc,dd,de,df,dg,dh,di,dj,dk,dl,dm,dn,dp,dq,dr,ds,dt,du,dv,dw,dx,dy,dz,e,ea,eb,ec,ed,ee,ef,eg,eh,ei,ej,ek,el,em,en,eo,ep,eq,er,es,et,eu,ev,ew,ex,ey,ez,f,fa,fb,fc,fd,fe,ff,fg,fh,fi,fj,fk,fl,fm,fn,fo,fp,fq,fr,fs,ft,fu,fv,fw,fx,fy,fz,g,ga,gb,gc,gd,ge,gf,gg,gh,gi,gj,gk,gl,gm,gn,go,gp,gq,gr,gs,gt,gu,gv,gw,gx,gy,gz,h,ha,hb,hc,hd,he,hf,hg,hh,hi,hj,hk,hl,hm,hn,ho,hp,hq,hr,hs,ht,hu,hv,hw,hx,hy,hz,i,ia,ib,ic,id,ie,ig,ih,ii,ij,ik,il,im,io,ip,iq,ir,is,it,iu,iv,iw,ix,iy,iz,j,ja,jb,jc,jd,je,jf,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,$s};return $f;};$pkg.ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame=AX;AY=function(a,b,c,d,e,f,g,h,i,j,k,l){var{a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,$s,$r,$c}=$restore(this,{a,b,c,d,e,f,g,h,i,j,k,l});$s=$s||0;s:while(true){switch($s){case 0:m=AR(a,b,c*0.5,d*0.5,e,f,g,h,i,j);n=m[0];o=m[1];p=AZ(n,o,g+c+h,f+d+e,k,l);$s=1;case 1:if($c){$c=false;p=p.$blk();}if(p&&p.$blk!==undefined){break s;}q=p;$s=2;case 2:return q;}return;}var $f={$blk:AY,$c:true,$r,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,$s};return $f;};$pkg.GenerateRectCollider=AY;AZ=function(a,b,c,d,e,f){var{a,b,c,d,e,f,g,h,$s,$r,$c}=$restore(this,{a,b,c,d,e,f});$s=$s||0;s:while(true){switch($s){case 0:g=A.NewObjectSingleTag(a,b,c,d,f);h=A.NewRectangle(0,0,c,d);$r=g.SetShape(h);$s=1;case 1:if($c){$c=false;$r=$r.$blk();}if($r&&$r.$blk!==undefined){break s;}g.Data=e;$s=-1;return g;}return;}var $f={$blk:AZ,$c:true,$r,a,b,c,d,e,f,g,h,$s};return $f;};BA=function(a,b,c,d,e){var{a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,$s,$r,$c}=$restore(this,{a,b,c,d,e});$s=$s||0;s:while(true){switch($s){case 0:f=BB(a);g=0;h=0;i=g;j=h;k=A.NewConvexPolygon(CH.nil);l=f.Points;m=0;while(true){if(!(m<l.$length)){break;}n=m;o=((m<0||m>=l.$length)?($throwRuntimeError("index out of range"),undefined):l.$array[l.$offset+m]);p=f.Points;q=0;while(true){if(!(q<p.$length)){break;}r=q;s=((q<0||q>=p.$length)?($throwRuntimeError("index out of range"),undefined):p.$array[p.$offset+q]);if(n===r){q++;continue;}if(B.Abs(s.X-o.X)>i){i=B.Abs(s.X-o.X);}if(B.Abs(s.Y-o.Y)>j){j=B.Abs(s.Y-o.Y);}q++;}m++;}t=0;while(true){if(!(t<f.Points.$length)){break;}v=(u=f.Points,((t<0||t>=u.$length)?($throwRuntimeError("index out of range"),undefined):u.$array[u.$offset+t]));k.AddPoints(new CH([v.X,v.Y]));t=t+(1)>>0;}w=A.NewObject(f.Anchor.X+b,f.Anchor.Y+c,i,j,new CI([e]));$r=w.SetShape(k);$s=1;case 1:if($c){$c=false;$r=$r.$blk();}if($r&&$r.$blk!==undefined){break s;}w.Data=d;$s=-1;return w;}return;}var $f={$blk:BA,$c:true,$r,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,$s};return $f;};$pkg.GenerateConvexPolygonCollider=BA;BB=function(a){var a,b,c,d,e,f,g,h,i,j,k;b=new C.ptr(1.7e+308,1.7e+308);c=a.Points;d=0;while(true){if(!(d<c.$length)){break;}e=((d<0||d>=c.$length)?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+d]);if(e.X<b.X){b.X=e.X;}if(e.Y<b.Y){b.Y=e.Y;}d++;}f=new D.ptr(new C.ptr(a.Anchor.X+b.X,a.Anchor.Y+b.Y),$makeSlice(CK,a.Points.$length));g=a.Points;h=0;while(true){if(!(h<g.$length)){break;}i=h;j=((h<0||h>=g.$length)?($throwRuntimeError("index out of range"),undefined):g.$array[g.$offset+h]);(k=f.Points,((i<0||i>=k.$length)?($throwRuntimeError("index out of range"),undefined):k.$array[k.$offset+i]=new C.ptr(j.X-b.X,j.Y-b.Y)));h++;}return f;};$pkg.AlignPolygon2DToBoundingBox=BB;BC=function(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x){var a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x;return new K.ptr(u,v,new J.ptr(a,b,c,t),new I.ptr(d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,w,x,false));};$pkg.NewMeleeBullet=BC;BD=function(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,aa,ab,ac,ad,ae){var a,aa,ab,ac,ad,ae,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z;return new L.ptr(u,v,w,x,y,z,aa,ab,ac,new J.ptr(a,b,c,t),new I.ptr(d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,ad,ae,false));};$pkg.NewFireballBullet=BD;BE=function(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,aa,ab){var a,aa,ab,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z;return new E.ptr(a,b,c,d,e,f,g,m,n,p,s,false,0,0,h,i,q,r,o,t,u,v,w,x,j,k,l,y,z,aa,ab);};$pkg.NewPlayerDownsync=BE;C.init("",[{prop:"X",name:"X",embedded:false,exported:true,typ:$Float64,tag:""},{prop:"Y",name:"Y",embedded:false,exported:true,typ:$Float64,tag:""}]);D.init("",[{prop:"Anchor",name:"Anchor",embedded:false,exported:true,typ:CJ,tag:""},{prop:"Points",name:"Points",embedded:false,exported:true,typ:CK,tag:""}]);E.init("",[{prop:"Id",name:"Id",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"VirtualGridX",name:"VirtualGridX",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"VirtualGridY",name:"VirtualGridY",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"DirX",name:"DirX",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"DirY",name:"DirY",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"VelX",name:"VelX",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"VelY",name:"VelY",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"Speed",name:"Speed",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"BattleState",name:"BattleState",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"JoinIndex",name:"JoinIndex",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"ColliderRadius",name:"ColliderRadius",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"Removed",name:"Removed",embedded:false,exported:true,typ:$Bool,tag:""},{prop:"Score",name:"Score",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"LastMoveGmtMillis",name:"LastMoveGmtMillis",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"FramesToRecover",name:"FramesToRecover",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"FramesInChState",name:"FramesInChState",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"Hp",name:"Hp",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"MaxHp",name:"MaxHp",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"CharacterState",name:"CharacterState",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"InAir",name:"InAir",embedded:false,exported:true,typ:$Bool,tag:""},{prop:"OnWall",name:"OnWall",embedded:false,exported:true,typ:$Bool,tag:""},{prop:"OnWallNormX",name:"OnWallNormX",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"OnWallNormY",name:"OnWallNormY",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"CapturedByInertia",name:"CapturedByInertia",embedded:false,exported:true,typ:$Bool,tag:""},{prop:"ActiveSkillId",name:"ActiveSkillId",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"ActiveSkillHit",name:"ActiveSkillHit",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"FramesInvinsible",name:"FramesInvinsible",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"BulletTeamId",name:"BulletTeamId",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"ChCollisionTeamId",name:"ChCollisionTeamId",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"RevivalVirtualGridX",name:"RevivalVirtualGridX",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"RevivalVirtualGridY",name:"RevivalVirtualGridY",embedded:false,exported:true,typ:$Int32,tag:""}]);F.init("",[{prop:"Dx",name:"Dx",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"Dy",name:"Dy",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"BtnALevel",name:"BtnALevel",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"BtnBLevel",name:"BtnBLevel",embedded:false,exported:true,typ:$Int32,tag:""}]);H.init("",[{prop:"Boundary",name:"Boundary",embedded:false,exported:true,typ:CL,tag:""}]);I.init("",[{prop:"StartupFrames",name:"StartupFrames",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"CancellableStFrame",name:"CancellableStFrame",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"CancellableEdFrame",name:"CancellableEdFrame",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"ActiveFrames",name:"ActiveFrames",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"HitStunFrames",name:"HitStunFrames",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"BlockStunFrames",name:"BlockStunFrames",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"PushbackVelX",name:"PushbackVelX",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"PushbackVelY",name:"PushbackVelY",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"Damage",name:"Damage",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"SelfLockVelX",name:"SelfLockVelX",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"SelfLockVelY",name:"SelfLockVelY",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"HitboxOffsetX",name:"HitboxOffsetX",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"HitboxOffsetY",name:"HitboxOffsetY",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"HitboxSizeX",name:"HitboxSizeX",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"HitboxSizeY",name:"HitboxSizeY",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"BlowUp",name:"BlowUp",embedded:false,exported:true,typ:$Bool,tag:""},{prop:"ExplosionFrames",name:"ExplosionFrames",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"SpeciesId",name:"SpeciesId",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"CancelTransit",name:"CancelTransit",embedded:false,exported:true,typ:CM,tag:""}]);J.init("",[{prop:"BulletLocalId",name:"BulletLocalId",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"OriginatedRenderFrameId",name:"OriginatedRenderFrameId",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"OffenderJoinIndex",name:"OffenderJoinIndex",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"TeamId",name:"TeamId",embedded:false,exported:true,typ:$Int32,tag:""}]);K.init("",[{prop:"BlState",name:"BlState",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"FramesInBlState",name:"FramesInBlState",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"BattleAttr",name:"BattleAttr",embedded:false,exported:true,typ:BN,tag:""},{prop:"Bullet",name:"Bullet",embedded:false,exported:true,typ:BO,tag:""}]);L.init("",[{prop:"VirtualGridX",name:"VirtualGridX",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"VirtualGridY",name:"VirtualGridY",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"DirX",name:"DirX",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"DirY",name:"DirY",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"VelX",name:"VelX",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"VelY",name:"VelY",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"Speed",name:"Speed",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"BlState",name:"BlState",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"FramesInBlState",name:"FramesInBlState",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"BattleAttr",name:"BattleAttr",embedded:false,exported:true,typ:BN,tag:""},{prop:"Bullet",name:"Bullet",embedded:false,exported:true,typ:BO,tag:""}]);M.init("",[{prop:"BattleLocalId",name:"BattleLocalId",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"RecoveryFrames",name:"RecoveryFrames",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"RecoveryFramesOnBlock",name:"RecoveryFramesOnBlock",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"RecoveryFramesOnHit",name:"RecoveryFramesOnHit",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"ReleaseTriggerType",name:"ReleaseTriggerType",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"BoundChState",name:"BoundChState",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"Hits",name:"Hits",embedded:false,exported:true,typ:BM,tag:""}]);N.init("",[{prop:"Id",name:"Id",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"PlayersArr",name:"PlayersArr",embedded:false,exported:true,typ:BZ,tag:""},{prop:"CountdownNanos",name:"CountdownNanos",embedded:false,exported:true,typ:$Int64,tag:""},{prop:"MeleeBullets",name:"MeleeBullets",embedded:false,exported:true,typ:CA,tag:""},{prop:"FireballBullets",name:"FireballBullets",embedded:false,exported:true,typ:CB,tag:""},{prop:"BackendUnconfirmedMask",name:"BackendUnconfirmedMask",embedded:false,exported:true,typ:$Uint64,tag:""},{prop:"ShouldForceResync",name:"ShouldForceResync",embedded:false,exported:true,typ:$Bool,tag:""},{prop:"BulletLocalIdCounter",name:"BulletLocalIdCounter",embedded:false,exported:true,typ:$Int32,tag:""}]);O.init("",[{prop:"InputFrameId",name:"InputFrameId",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"InputList",name:"InputList",embedded:false,exported:true,typ:BY,tag:""},{prop:"ConfirmedList",name:"ConfirmedList",embedded:false,exported:true,typ:$Uint64,tag:""}]);P.init("",[{prop:"FlAct",name:"FlAct",embedded:false,exported:true,typ:$Uint64,tag:""},{prop:"FrAct",name:"FrAct",embedded:false,exported:true,typ:$Uint64,tag:""},{prop:"X",name:"X",embedded:false,exported:true,typ:$Float64,tag:""},{prop:"Y",name:"Y",embedded:false,exported:true,typ:$Float64,tag:""}]);S.init([$Int,BU],[$Int],false);T.init("",[{prop:"SpeciesId",name:"SpeciesId",embedded:false,exported:true,typ:$Int,tag:""},{prop:"SpeciesName",name:"SpeciesName",embedded:false,exported:true,typ:$String,tag:""},{prop:"InAirIdleFrameIdxTurningPoint",name:"InAirIdleFrameIdxTurningPoint",embedded:false,exported:true,typ:$Int,tag:""},{prop:"InAirIdleFrameIdxTurnedCycle",name:"InAirIdleFrameIdxTurnedCycle",embedded:false,exported:true,typ:$Int,tag:""},{prop:"LayDownFrames",name:"LayDownFrames",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"LayDownFramesToRecover",name:"LayDownFramesToRecover",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"GetUpInvinsibleFrames",name:"GetUpInvinsibleFrames",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"GetUpFramesToRecover",name:"GetUpFramesToRecover",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"Speed",name:"Speed",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"JumpingInitVelY",name:"JumpingInitVelY",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"JumpingFramesToRecover",name:"JumpingFramesToRecover",embedded:false,exported:true,typ:$Int32,tag:""},{prop:"DashingEnabled",name:"DashingEnabled",embedded:fa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$f;};$pkg.$init=$init;return $pkg;})();
-$packages["jsexport"]=(function(){var $pkg={},$init,A,B,C,U,V,W,X,Y,Z,AA,AB,AC,AD,AE,AF,AG,AH,AI,AJ,AK,AL,AM,AN,AO,AP,AQ,AR,AS,AT,AU,AV,AW,AX,AY,AZ,BA,BB,BC,BD,BE,BF,BG,BH,BI,BJ,BK,BL,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T;A=$packages["github.com/gopherjs/gopherjs/js"];B=$packages["jsexport/battle"];C=$packages["resolv"];U=$sliceType($Uint64);V=$ptrType(B.Vec2D);W=$sliceType(V);X=$ptrType(B.Polygon2D);Y=$ptrType(B.PlayerDownsync);Z=$sliceType(Y);AA=$ptrType(B.MeleeBullet);AB=$sliceType(AA);AC=$ptrType(B.FireballBullet);AD=$sliceType(AC);AE=$ptrType(A.Object);AF=$sliceType(AE);AG=$ptrType(B.CharacterConfig);AH=$funcType([$Float64,$Float64],[AE],false);AI=$funcType([V,W],[AE],false);AJ=$funcType([X],[AE],false);AK=$funcType([$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Bool,$Bool,$Int32,$Int32,$Bool,$Int32,$Int32,$Int32,$Int32],[AE],false);AL=$funcType([$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Bool,$Int32,$Int32,$Int32,$Int32,$Int32],[AE],false);AM=$funcType([$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Bool,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32,$Int32],[AE],false);AN=$funcType([$Uint64,$Uint64,$Float64,$Float64],[AE],false);AO=$funcType([$Int32,Z,$Int32,AB,AD],[AE],false);AP=$funcType([$Int,$Int,$Int,$Int],[AE],false);AQ=$funcType([$Int32,U,$Uint64],[AE],false);AR=$funcType([$Int32],[AE],false);AS=$funcType([$Float64,$Float64,$Float64,$Float64,$Float64,$Float64,$emptyInterface,$String],[AE],false);AT=$funcType([X,$Float64,$Float64,$emptyInterface,$String],[AE],false);AU=$ptrType(C.Space);AV=$funcType([AU],[AF],false);AW=$funcType([$Float64,$Float64,$Float64,$Float64,$Float64,$Float64,$Float64,$Float64,$Float64,$Float64],[$Float64,$Float64],false);AX=$funcType([$Float64,$Float64],[$Int32,$Int32],false);AY=$funcType([$Int32,$Int32],[$Float64,$Float64],false);AZ=$sliceType($Int);BA=$funcType([AZ],[AF],false);BB=$ptrType(C.RingBuffer);BC=$ptrType(B.RoomDownsyncFrame);BD=$ptrType(C.Object);BE=$mapType($Int32,BD);BF=$sliceType(AG);BG=$funcType([BB,BC,AU,BE,$Float64,$Float64,BF],[AE],false);BH=$funcType([$Int32],[$Int32],false);BI=$funcType([$Int32],[$Bool],false);BJ=$funcType([AA,BC],[$Bool],false);BK=$funcType([AC,BC],[$Bool],false);BL=$mapType($String,$emptyInterface);D=function(a,b,c){var{a,b,c,d,e,$s,$r,$c}=$restore(this,{a,b,c});$s=$s||0;s:while(true){switch($s){case 0:d=A.MakeFullWrapper(new B.InputFrameDownsync.ptr(a,b,c));$s=1;case 1:if($c){$c=false;d=d.$blk();}if(d&&d.$blk!==undefined){break s;}e=d;$s=2;case 2:return e;}return;}var $f={$blk:D,$c:true,$r,a,b,c,d,e,$s};return $f;};$pkg.NewInputFrameDownsync=D;E=function(a){var{a,b,c,$s,$r,$c}=$restore(this,{a});$s=$s||0;s:while(true){switch($s){case 0:b=A.MakeFullWrapper(C.NewRingBuffer(a));$s=1;case 1:if($c){$c=false;b=b.$blk();}if(b&&b.$blk!==undefined){break s;}c=b;$s=2;case 2:return c;}return;}var $f={$blk:E,$c:true,$r,a,b,c,$s};return $f;};$pkg.NewRingBufferJs=E;F=function(a,b,c,d){var a,b,c,d;return A.MakeWrapper(C.NewSpace(a,b,c,d));};$pkg.NewCollisionSpaceJs=F;G=function(a,b){var{a,b,c,d,$s,$r,$c}=$restore(this,{a,b});$s=$s||0;s:while(true){switch($s){case 0:c=A.MakeFullWrapper(new B.Vec2D.ptr(a,b));$s=1;case 1:if($c){$c=false;c=c.$blk();}if(c&&c.$blk!==undefined){break s;}d=c;$s=2;case 2:return d;}return;}var $f={$blk:G,$c:true,$r,a,b,c,d,$s};return $f;};$pkg.NewVec2DJs=G;H=function(a,b){var{a,b,c,d,$s,$r,$c}=$restore(this,{a,b});$s=$s||0;s:while(true){switch($s){case 0:c=A.MakeFullWrapper(new B.Polygon2D.ptr(a,b));$s=1;case 1:if($c){$c=false;c=c.$blk();}if(c&&c.$blk!==undefined){break s;}d=c;$s=2;case 2:return d;}return;}var $f={$blk:H,$c:true,$r,a,b,c,d,$s};return $f;};$pkg.NewPolygon2DJs=H;I=function(a){var a;return A.MakeWrapper(new B.Barrier.ptr(a));};$pkg.NewBarrierJs=I;J=function(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,aa,ab){var a,aa,ab,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z;return A.MakeWrapper(B.NewPlayerDownsync(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,aa,ab));};$pkg.NewPlayerDownsyncJs=J;K=function(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x){var a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x;return A.MakeWrapper(B.NewMeleeBullet(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x));};$pkg.NewMeleeBulletJs=K;L=function(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,aa,ab,ac,ad,ae){var a,aa,ab,ac,ad,ae,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z;return A.MakeWrapper(B.NewFireballBullet(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,aa,ab,ac,ad,ae));};$pkg.NewFireballBulletJs=L;M=function(a,b,c,d){var{a,b,c,d,e,f,$s,$r,$c}=$restore(this,{a,b,c,d});$s=$s||0;s:while(true){switch($s){case 0:e=A.MakeFullWrapper(new B.NpcPatrolCue.ptr(a,b,c,d));$s=1;case 1:if($c){$c=false;e=e.$blk();}if(e&&e.$blk!==undefined){break s;}f=e;$s=2;case 2:return f;}return;}var $f={$blk:M,$c:true,$r,a,b,c,d,e,f,$s};return $f;};$pkg.NewNpcPatrolCue=M;N=function(a,b,c,d,e){var{a,b,c,d,e,f,g,$s,$r,$c}=$restore(this,{a,b,c,d,e});$s=$s||0;s:while(true){switch($s){case 0:f=A.MakeFullWrapper(new B.RoomDownsyncFrame.ptr(a,b,new $Int64(0,0),d,e,new $Uint64(0,0),false,c));$s=1;case 1:if($c){$c=false;f=f.$blk();}if(f&&f.$blk!==undefined){break s;}g=f;$s=2;case 2:return g;}return;}var $f={$blk:N,$c:true,$r,a,b,c,d,e,f,g,$s};return $f;};$pkg.NewRoomDownsyncFrameJs=N;O=function(a){var{a,b,c,d,e,f,g,$s,$r,$c}=$restore(this,{a});$s=$s||0;s:while(true){switch($s){case 0:b=a.Objects();c=$makeSlice(AF,0,b.$length);d=b;e=0;case 1:if(!(e<d.$length)){$s=2;continue;}f=((e<0||e>=d.$length)?($throwRuntimeError("index out of range"),undefined):d.$array[d.$offset+e]);g=A.MakeFullWrapper(f);$s=3;case 3:if($c){$c=false;g=g.$blk();}if(g&&g.$blk!==undefined){break s;}c=$append(c,g);e++;$s=1;continue;case 2:$s=-1;return c;}return;}var $f={$blk:O,$c:true,$r,a,b,c,d,e,f,g,$s};return $f;};$pkg.GetCollisionSpaceObjsJs=O;P=function(a,b,c,d,e,f,g,h){var{a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,$s,$r,$c}=$restore(this,{a,b,c,d,e,f,g,h});$s=$s||0;s:while(true){switch($s){case 0:i=0.1;j=0.1;k=0.1;l=0.1;m=i;n=j;o=k;p=l;q=B.GenerateRectCollider(a,b,c,d,m,n,o,p,e,f,g,h);$s=1;case 1:if($c){$c=false;q=q.$blk();}if(q&&q.$blk!==undefined){break s;}r=A.MakeFullWrapper(q);$s=2;case 2:if($c){$c=false;r=r.$blk();}if(r&&r.$blk!==undefined){break s;}s=r;$s=3;case 3:return s;}return;}var $f={$blk:P,$c:true,$r,a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,$s};return $f;};$pkg.GenerateRectColliderJs=P;Q=function(a,b,c,d,e){var{a,b,c,d,e,f,g,h,$s,$r,$c}=$restore(this,{a,b,c,d,e});$s=$s||0;s:while(true){switch($s){case 0:f=B.GenerateConvexPolygonCollider(a,b,c,d,e);$s=1;case 1:if($c){$c=false;f=f.$blk();}if(f&&f.$blk!==undefined){break s;}g=A.MakeFullWrapper(f);$s=2;case 2:if($c){$c=false;g=g.$blk();}if(g&&g.$blk!==undefined){break s;}h=g;$s=3;case 3:return h;}return;}var $f={$blk:Q,$c:true,$r,a,b,c,d,e,f,g,h,$s};return $f;};$pkg.GenerateConvexPolygonColliderJs=Q;R=function(a){var{a,b,c,d,e,f,g,h,$s,$r,$c}=$restore(this,{a});$s=$s||0;s:while(true){switch($s){case 0:b=$makeSlice(AF,a.$length,a.$length);c=a;d=0;case 1:if(!(d<c.$length)){$s=2;continue;}e=d;f=((d<0||d>=c.$length)?($throwRuntimeError("index out of range"),undefined):c.$array[c.$offset+d]);h=A.MakeFullWrapper((g=B.Characters[$Int.keyFor(f)],g!==undefined?g.v:AG.nil));$s=3;case 3:if($c){$c=false;h=h.$blk();}if(h&&h.$blk!==undefined){break s;}((e<0||e>=b.$length)?($throwRuntimeError("index out of range"),undefined):b.$array[b.$offset+e]=h);d++;$s=1;continue;case 2:$s=-1;return b;}return;}var $f={$blk:R,$c:true,$r,a,b,c,d,e,f,g,h,$s};return $f;};$pkg.GetCharacterConfigsOrderedByJoinIndex=R;S=function(a,b,c,d,e,f,g){var{a,b,c,d,e,f,g,h,i,j,$s,$r,$c}=$restore(this,{a,b,c,d,e,f,g});$s=$s||0;s:while(true){switch($s){case 0:h=B.ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame(a,b,c,d,e,f,g);$s=1;case 1:if($c){$c=false;h=h.$blk();}if(h&&h.$blk!==undefined){break s;}i=A.MakeFullWrapper(h);$s=2;case 2:if($c){$c=false;i=i.$blk();}if(i&&i.$blk!==undefined){break s;}j=i;$s=3;case 3:return j;}return;}var $f={$blk:S,$c:true,$r,a,b,c,d,e,f,g,h,i,j,$s};return $f;};$pkg.ApplyInputFrameDownsyncDynamicsOnSingleRenderFrameJs=S;T=function(){$global.gopkgs=$externalize($makeMap($String.keyFor,[{k:"NewVec2DJs",v:new AH(G)},{k:"NewPolygon2DJs",v:new AI(H)},{k:"NewBarrierJs",v:new AJ(I)},{k:"NewPlayerDownsyncJs",v:new AK(J)},{k:"NewMeleeBulletJs",v:new AL(K)},{k:"NewFireballBulletJs",v:new AM(L)},{k:"NewNpcPatrolCue",v:new AN(M)},{k:"NewRoomDownsyncFrameJs",v:new AO(N)},{k:"NewCollisionSpaceJs",v:new AP(F)},{k:"NewInputFrameDownsync",v:new AQ(D)},{k:"NewRingBufferJs",v:new AR(E)},{k:"GenerateRectColliderJs",v:new AS(P)},{k:"GenerateConvexPolygonColliderJs",v:new AT(Q)},{k:"GetCollisionSpaceObjsJs",v:new AV(O)},{k:"WorldToPolygonColliderBLPos",v:new AW(B.WorldToPolygonColliderBLPos)},{k:"PolygonColliderBLToWorldPos",v:new AW(B.PolygonColliderBLToWorldPos)},{k:"WorldToVirtualGridPos",v:new AX(B.WorldToVirtualGridPos)},{k:"VirtualGridToWorldPos",v:new AY(B.VirtualGridToWorldPos)},{k:"GetCharacterConfigsOrderedByJoinIndex",v:new BA(R)},{k:"ApplyInputFrameDownsyncDynamicsOnSingleRenderFrameJs",v:new BG(S)},{k:"ConvertToDelayedInputFrameId",v:new BH(B.ConvertToDelayedInputFrameId)},{k:"ConvertToNoDelayInputFrameId",v:new BH(B.ConvertToNoDelayInputFrameId)},{k:"ConvertToFirstUsedRenderFrameId",v:new BH(B.ConvertToFirstUsedRenderFrameId)},{k:"ConvertToLastUsedRenderFrameId",v:new BH(B.ConvertToLastUsedRenderFrameId)},{k:"ShouldGenerateInputFrameUpsync",v:new BI(B.ShouldGenerateInputFrameUpsync)},{k:"IsMeleeBulletActive",v:new BJ(B.IsMeleeBulletActive)},{k:"IsMeleeBulletAlive",v:new BJ(B.IsMeleeBulletAlive)},{k:"IsFireballBulletActive",v:new BK(B.IsFireballBulletActive)},{k:"IsFireballBulletAlive",v:new BK(B.IsFireballBulletAlive)}]),BL);};$init=function(){$pkg.$init=function(){};var $f,$c=false,$s=0,$r;if(this!==undefined&&this.$blk!==undefined){$f=this;$c=true;$s=$f.$s;$r=$f.$r;}s:while(true){switch($s){case 0:$r=A.$init();$s=1;case 1:if($c){$c=false;$r=$r.$blk();}if($r&&$r.$blk!==undefined){break s;}$r=B.$init();$s=2;case 2:if($c){$c=false;$r=$r.$blk();}if($r&&$r.$blk!==undefined){break s;}$r=C.$init();$s=3;case 3:if($c){$c=false;$r=$r.$blk();}if($r&&$r.$blk!==undefined){break s;}if($pkg===$mainPkg){T();$mainFinished=true;}}return;}if($f===undefined){$f={$blk:$init};}$f.$s=$s;$f.$r=$r;return $f;};$pkg.$init=$init;return $pkg;})();
+var $NaN = NaN;
+var $global, $module;
+if (typeof window !== "undefined") { /* web page */
+  $global = window;
+} else if (typeof self !== "undefined") { /* web worker */
+  $global = self;
+} else if (typeof global !== "undefined") { /* Node.js */
+  $global = global;
+  $global.require = require;
+} else { /* others (e.g. Nashorn) */
+  $global = this;
+}
+
+if ($global === undefined || $global.Array === undefined) {
+  throw new Error("no global object found");
+}
+if (typeof module !== "undefined") {
+  $module = module;
+}
+
+if (!$global.fs && $global.require) {
+  try {
+    var fs = $global.require('fs');
+    if (typeof fs === "object" && fs !== null && Object.keys(fs).length !== 0) {
+      $global.fs = fs;
+    }
+  } catch(e) { /* Ignore if the module couldn't be loaded. */ }
+}
+
+if (!$global.fs) {
+  var outputBuf = "";
+  var decoder = new TextDecoder("utf-8");
+  $global.fs = {
+    constants: { O_WRONLY: -1, O_RDWR: -1, O_CREAT: -1, O_TRUNC: -1, O_APPEND: -1, O_EXCL: -1 }, // unused
+    writeSync: function writeSync(fd, buf) {
+      outputBuf += decoder.decode(buf);
+      var nl = outputBuf.lastIndexOf("\n");
+      if (nl != -1) {
+        console.log(outputBuf.substr(0, nl));
+        outputBuf = outputBuf.substr(nl + 1);
+      }
+      return buf.length;
+    },
+    write: function write(fd, buf, offset, length, position, callback) {
+      if (offset !== 0 || length !== buf.length || position !== null) {
+        callback(enosys());
+        return;
+      }
+      var n = this.writeSync(fd, buf);
+      callback(null, n);
+    }
+  };
+}
+
+var $linknames = {} // Collection of functions referenced by a go:linkname directive.
+var $packages = {}, $idCounter = 0;
+var $keys = function(m) { return m ? Object.keys(m) : []; };
+var $flushConsole = function() {};
+var $throwRuntimeError; /* set by package "runtime" */
+var $throwNilPointerError = function() { $throwRuntimeError("invalid memory address or nil pointer dereference"); };
+var $call = function(fn, rcvr, args) { return fn.apply(rcvr, args); };
+var $makeFunc = function(fn) { return function() { return $externalize(fn(this, new ($sliceType($jsObjectPtr))($global.Array.prototype.slice.call(arguments, []))), $emptyInterface); }; };
+var $unused = function(v) {};
+var $print = console.log;
+// Under Node we can emulate print() more closely by avoiding a newline.
+if (($global.process !== undefined) && $global.require) {
+  try {
+    var util = $global.require('util');
+    $print = function() { $global.process.stderr.write(util.format.apply(this, arguments)); };
+  } catch (e) {
+    // Failed to require util module, keep using console.log().
+  }
+}
+var $println = console.log
+
+var $initAllLinknames = function() {
+  var names = $keys($packages);
+  for (var i = 0; i < names.length; i++) {
+    var f = $packages[names[i]]["$initLinknames"];
+    if (typeof f == 'function') {
+      f();
+    }
+  }
+}
+
+var $mapArray = function(array, f) {
+  var newArray = new array.constructor(array.length);
+  for (var i = 0; i < array.length; i++) {
+    newArray[i] = f(array[i]);
+  }
+  return newArray;
+};
+
+// Returns a method bound to the receiver instance, safe to invoke as a 
+// standalone function. Bound function is cached for later reuse.
+var $methodVal = function(recv, name) {
+  var vals = recv.$methodVals || {};
+  recv.$methodVals = vals; /* noop for primitives */
+  var f = vals[name];
+  if (f !== undefined) {
+    return f;
+  }
+  var method = recv[name];
+  f = method.bind(recv);
+  vals[name] = f;
+  return f;
+};
+
+var $methodExpr = function(typ, name) {
+  var method = typ.prototype[name];
+  if (method.$expr === undefined) {
+    method.$expr = function() {
+      $stackDepthOffset--;
+      try {
+        if (typ.wrapped) {
+          arguments[0] = new typ(arguments[0]);
+        }
+        return Function.call.apply(method, arguments);
+      } finally {
+        $stackDepthOffset++;
+      }
+    };
+  }
+  return method.$expr;
+};
+
+var $ifaceMethodExprs = {};
+var $ifaceMethodExpr = function(name) {
+  var expr = $ifaceMethodExprs["$" + name];
+  if (expr === undefined) {
+    expr = $ifaceMethodExprs["$" + name] = function() {
+      $stackDepthOffset--;
+      try {
+        return Function.call.apply(arguments[0][name], arguments);
+      } finally {
+        $stackDepthOffset++;
+      }
+    };
+  }
+  return expr;
+};
+
+var $subslice = function(slice, low, high, max) {
+  if (high === undefined) {
+    high = slice.$length;
+  }
+  if (max === undefined) {
+    max = slice.$capacity;
+  }
+  if (low < 0 || high < low || max < high || high > slice.$capacity || max > slice.$capacity) {
+    $throwRuntimeError("slice bounds out of range");
+  }
+  if (slice === slice.constructor.nil) {
+    return slice;
+  }
+  var s = new slice.constructor(slice.$array);
+  s.$offset = slice.$offset + low;
+  s.$length = high - low;
+  s.$capacity = max - low;
+  return s;
+};
+
+var $substring = function(str, low, high) {
+  if (low < 0 || high < low || high > str.length) {
+    $throwRuntimeError("slice bounds out of range");
+  }
+  return str.substring(low, high);
+};
+
+// Convert Go slice to an equivalent JS array type.
+var $sliceToNativeArray = function(slice) {
+  if (slice.$array.constructor !== Array) {
+    return slice.$array.subarray(slice.$offset, slice.$offset + slice.$length);
+  }
+  return slice.$array.slice(slice.$offset, slice.$offset + slice.$length);
+};
+
+// Convert Go slice to a pointer to an underlying Go array.
+// 
+// Note that an array pointer can be represented by an "unwrapped" native array
+// type, and it will be wrapped back into its Go type when necessary.
+var $sliceToGoArray = function(slice, arrayPtrType) {
+  var arrayType = arrayPtrType.elem;
+  if (arrayType !== undefined && slice.$length < arrayType.len) {
+    $throwRuntimeError("cannot convert slice with length " + slice.$length + " to pointer to array with length " + arrayType.len);
+  }
+  if (slice == slice.constructor.nil) {
+    return arrayPtrType.nil; // Nil slice converts to nil array pointer.
+  }
+  if (slice.$array.constructor !== Array) {
+    return slice.$array.subarray(slice.$offset, slice.$offset + arrayType.len);
+  }
+  if (slice.$offset == 0 && slice.$length == slice.$capacity && slice.$length == arrayType.len) {
+    return slice.$array;
+  }
+  if (arrayType.len == 0) {
+    return new arrayType([]);
+  }
+
+  // Array.slice (unlike TypedArray.subarray) returns a copy of an array range,
+  // which is not sharing memory with the original one, which violates the spec
+  // for slice to array conversion. This is incompatible with the Go spec, in
+  // particular that the assignments to the array elements would be visible in
+  // the slice. Prefer to fail explicitly instead of creating subtle bugs.
+  $throwRuntimeError("gopherjs: non-numeric slice to underlying array conversion is not supported for subslices");
+};
+
+// Convert between compatible slice types (e.g. native and names).
+var $convertSliceType = function(slice, desiredType) {
+  if (slice == slice.constructor.nil) {
+    return desiredType.nil; // Preserve nil value.
+  }
+
+  return $subslice(new desiredType(slice.$array), slice.$offset, slice.$offset + slice.$length);
+}
+
+var $decodeRune = function(str, pos) {
+  var c0 = str.charCodeAt(pos);
+
+  if (c0 < 0x80) {
+    return [c0, 1];
+  }
+
+  if (c0 !== c0 || c0 < 0xC0) {
+    return [0xFFFD, 1];
+  }
+
+  var c1 = str.charCodeAt(pos + 1);
+  if (c1 !== c1 || c1 < 0x80 || 0xC0 <= c1) {
+    return [0xFFFD, 1];
+  }
+
+  if (c0 < 0xE0) {
+    var r = (c0 & 0x1F) << 6 | (c1 & 0x3F);
+    if (r <= 0x7F) {
+      return [0xFFFD, 1];
+    }
+    return [r, 2];
+  }
+
+  var c2 = str.charCodeAt(pos + 2);
+  if (c2 !== c2 || c2 < 0x80 || 0xC0 <= c2) {
+    return [0xFFFD, 1];
+  }
+
+  if (c0 < 0xF0) {
+    var r = (c0 & 0x0F) << 12 | (c1 & 0x3F) << 6 | (c2 & 0x3F);
+    if (r <= 0x7FF) {
+      return [0xFFFD, 1];
+    }
+    if (0xD800 <= r && r <= 0xDFFF) {
+      return [0xFFFD, 1];
+    }
+    return [r, 3];
+  }
+
+  var c3 = str.charCodeAt(pos + 3);
+  if (c3 !== c3 || c3 < 0x80 || 0xC0 <= c3) {
+    return [0xFFFD, 1];
+  }
+
+  if (c0 < 0xF8) {
+    var r = (c0 & 0x07) << 18 | (c1 & 0x3F) << 12 | (c2 & 0x3F) << 6 | (c3 & 0x3F);
+    if (r <= 0xFFFF || 0x10FFFF < r) {
+      return [0xFFFD, 1];
+    }
+    return [r, 4];
+  }
+
+  return [0xFFFD, 1];
+};
+
+var $encodeRune = function(r) {
+  if (r < 0 || r > 0x10FFFF || (0xD800 <= r && r <= 0xDFFF)) {
+    r = 0xFFFD;
+  }
+  if (r <= 0x7F) {
+    return String.fromCharCode(r);
+  }
+  if (r <= 0x7FF) {
+    return String.fromCharCode(0xC0 | r >> 6, 0x80 | (r & 0x3F));
+  }
+  if (r <= 0xFFFF) {
+    return String.fromCharCode(0xE0 | r >> 12, 0x80 | (r >> 6 & 0x3F), 0x80 | (r & 0x3F));
+  }
+  return String.fromCharCode(0xF0 | r >> 18, 0x80 | (r >> 12 & 0x3F), 0x80 | (r >> 6 & 0x3F), 0x80 | (r & 0x3F));
+};
+
+var $stringToBytes = function(str) {
+  var array = new Uint8Array(str.length);
+  for (var i = 0; i < str.length; i++) {
+    array[i] = str.charCodeAt(i);
+  }
+  return array;
+};
+
+var $bytesToString = function(slice) {
+  if (slice.$length === 0) {
+    return "";
+  }
+  var str = "";
+  for (var i = 0; i < slice.$length; i += 10000) {
+    str += String.fromCharCode.apply(undefined, slice.$array.subarray(slice.$offset + i, slice.$offset + Math.min(slice.$length, i + 10000)));
+  }
+  return str;
+};
+
+var $stringToRunes = function(str) {
+  var array = new Int32Array(str.length);
+  var rune, j = 0;
+  for (var i = 0; i < str.length; i += rune[1], j++) {
+    rune = $decodeRune(str, i);
+    array[j] = rune[0];
+  }
+  return array.subarray(0, j);
+};
+
+var $runesToString = function(slice) {
+  if (slice.$length === 0) {
+    return "";
+  }
+  var str = "";
+  for (var i = 0; i < slice.$length; i++) {
+    str += $encodeRune(slice.$array[slice.$offset + i]);
+  }
+  return str;
+};
+
+var $copyString = function(dst, src) {
+  var n = Math.min(src.length, dst.$length);
+  for (var i = 0; i < n; i++) {
+    dst.$array[dst.$offset + i] = src.charCodeAt(i);
+  }
+  return n;
+};
+
+var $copySlice = function(dst, src) {
+  var n = Math.min(src.$length, dst.$length);
+  $copyArray(dst.$array, src.$array, dst.$offset, src.$offset, n, dst.constructor.elem);
+  return n;
+};
+
+var $copyArray = function(dst, src, dstOffset, srcOffset, n, elem) {
+  if (n === 0 || (dst === src && dstOffset === srcOffset)) {
+    return;
+  }
+
+  if (src.subarray) {
+    dst.set(src.subarray(srcOffset, srcOffset + n), dstOffset);
+    return;
+  }
+
+  switch (elem.kind) {
+  case $kindArray:
+  case $kindStruct:
+    if (dst === src && dstOffset > srcOffset) {
+      for (var i = n - 1; i >= 0; i--) {
+        elem.copy(dst[dstOffset + i], src[srcOffset + i]);
+      }
+      return;
+    }
+    for (var i = 0; i < n; i++) {
+      elem.copy(dst[dstOffset + i], src[srcOffset + i]);
+    }
+    return;
+  }
+
+  if (dst === src && dstOffset > srcOffset) {
+    for (var i = n - 1; i >= 0; i--) {
+      dst[dstOffset + i] = src[srcOffset + i];
+    }
+    return;
+  }
+  for (var i = 0; i < n; i++) {
+    dst[dstOffset + i] = src[srcOffset + i];
+  }
+};
+
+var $clone = function(src, type) {
+  var clone = type.zero();
+  type.copy(clone, src);
+  return clone;
+};
+
+var $pointerOfStructConversion = function(obj, type) {
+  if(obj.$proxies === undefined) {
+    obj.$proxies = {};
+    obj.$proxies[obj.constructor.string] = obj;
+  }
+  var proxy = obj.$proxies[type.string];
+  if (proxy === undefined) {
+    var properties = {};
+    for (var i = 0; i < type.elem.fields.length; i++) {
+      (function(fieldProp) {
+        properties[fieldProp] = {
+          get: function() { return obj[fieldProp]; },
+          set: function(value) { obj[fieldProp] = value; }
+        };
+      })(type.elem.fields[i].prop);
+    }
+    proxy = Object.create(type.prototype, properties);
+    proxy.$val = proxy;
+    obj.$proxies[type.string] = proxy;
+    proxy.$proxies = obj.$proxies;
+  }
+  return proxy;
+};
+
+var $append = function(slice) {
+  return $internalAppend(slice, arguments, 1, arguments.length - 1);
+};
+
+var $appendSlice = function(slice, toAppend) {
+  if (toAppend.constructor === String) {
+    var bytes = $stringToBytes(toAppend);
+    return $internalAppend(slice, bytes, 0, bytes.length);
+  }
+  return $internalAppend(slice, toAppend.$array, toAppend.$offset, toAppend.$length);
+};
+
+var $internalAppend = function(slice, array, offset, length) {
+  if (length === 0) {
+    return slice;
+  }
+
+  var newArray = slice.$array;
+  var newOffset = slice.$offset;
+  var newLength = slice.$length + length;
+  var newCapacity = slice.$capacity;
+
+  if (newLength > newCapacity) {
+    newOffset = 0;
+    newCapacity = Math.max(newLength, slice.$capacity < 1024 ? slice.$capacity * 2 : Math.floor(slice.$capacity * 5 / 4));
+
+    if (slice.$array.constructor === Array) {
+      newArray = slice.$array.slice(slice.$offset, slice.$offset + slice.$length);
+      newArray.length = newCapacity;
+      var zero = slice.constructor.elem.zero;
+      for (var i = slice.$length; i < newCapacity; i++) {
+        newArray[i] = zero();
+      }
+    } else {
+      newArray = new slice.$array.constructor(newCapacity);
+      newArray.set(slice.$array.subarray(slice.$offset, slice.$offset + slice.$length));
+    }
+  }
+
+  $copyArray(newArray, array, newOffset + slice.$length, offset, length, slice.constructor.elem);
+
+  var newSlice = new slice.constructor(newArray);
+  newSlice.$offset = newOffset;
+  newSlice.$length = newLength;
+  newSlice.$capacity = newCapacity;
+  return newSlice;
+};
+
+var $equal = function(a, b, type) {
+  if (type === $jsObjectPtr) {
+    return a === b;
+  }
+  switch (type.kind) {
+  case $kindComplex64:
+  case $kindComplex128:
+    return a.$real === b.$real && a.$imag === b.$imag;
+  case $kindInt64:
+  case $kindUint64:
+    return a.$high === b.$high && a.$low === b.$low;
+  case $kindArray:
+    if (a.length !== b.length) {
+      return false;
+    }
+    for (var i = 0; i < a.length; i++) {
+      if (!$equal(a[i], b[i], type.elem)) {
+        return false;
+      }
+    }
+    return true;
+  case $kindStruct:
+    for (var i = 0; i < type.fields.length; i++) {
+      var f = type.fields[i];
+      if (!$equal(a[f.prop], b[f.prop], f.typ)) {
+        return false;
+      }
+    }
+    return true;
+  case $kindInterface:
+    return $interfaceIsEqual(a, b);
+  default:
+    return a === b;
+  }
+};
+
+var $interfaceIsEqual = function(a, b) {
+  if (a === $ifaceNil || b === $ifaceNil) {
+    return a === b;
+  }
+  if (a.constructor !== b.constructor) {
+    return false;
+  }
+  if (a.constructor === $jsObjectPtr) {
+    return a.object === b.object;
+  }
+  if (!a.constructor.comparable) {
+    $throwRuntimeError("comparing uncomparable type " + a.constructor.string);
+  }
+  return $equal(a.$val, b.$val, a.constructor);
+};
+
+var $min = Math.min;
+var $mod = function(x, y) { return x % y; };
+var $parseInt = parseInt;
+var $parseFloat = function(f) {
+  if (f !== undefined && f !== null && f.constructor === Number) {
+    return f;
+  }
+  return parseFloat(f);
+};
+
+var $froundBuf = new Float32Array(1);
+var $fround = Math.fround || function(f) {
+  $froundBuf[0] = f;
+  return $froundBuf[0];
+};
+
+var $imul = Math.imul || function(a, b) {
+  var ah = (a >>> 16) & 0xffff;
+  var al = a & 0xffff;
+  var bh = (b >>> 16) & 0xffff;
+  var bl = b & 0xffff;
+  return ((al * bl) + (((ah * bl + al * bh) << 16) >>> 0) >> 0);
+};
+
+var $floatKey = function(f) {
+  if (f !== f) {
+    $idCounter++;
+    return "NaN$" + $idCounter;
+  }
+  return String(f);
+};
+
+var $flatten64 = function(x) {
+  return x.$high * 4294967296 + x.$low;
+};
+
+var $shiftLeft64 = function(x, y) {
+  if (y === 0) {
+    return x;
+  }
+  if (y < 32) {
+    return new x.constructor(x.$high << y | x.$low >>> (32 - y), (x.$low << y) >>> 0);
+  }
+  if (y < 64) {
+    return new x.constructor(x.$low << (y - 32), 0);
+  }
+  return new x.constructor(0, 0);
+};
+
+var $shiftRightInt64 = function(x, y) {
+  if (y === 0) {
+    return x;
+  }
+  if (y < 32) {
+    return new x.constructor(x.$high >> y, (x.$low >>> y | x.$high << (32 - y)) >>> 0);
+  }
+  if (y < 64) {
+    return new x.constructor(x.$high >> 31, (x.$high >> (y - 32)) >>> 0);
+  }
+  if (x.$high < 0) {
+    return new x.constructor(-1, 4294967295);
+  }
+  return new x.constructor(0, 0);
+};
+
+var $shiftRightUint64 = function(x, y) {
+  if (y === 0) {
+    return x;
+  }
+  if (y < 32) {
+    return new x.constructor(x.$high >>> y, (x.$low >>> y | x.$high << (32 - y)) >>> 0);
+  }
+  if (y < 64) {
+    return new x.constructor(0, x.$high >>> (y - 32));
+  }
+  return new x.constructor(0, 0);
+};
+
+var $mul64 = function(x, y) {
+  var x48 = x.$high >>> 16;
+  var x32 = x.$high & 0xFFFF;
+  var x16 = x.$low >>> 16;
+  var x00 = x.$low & 0xFFFF;
+
+  var y48 = y.$high >>> 16;
+  var y32 = y.$high & 0xFFFF;
+  var y16 = y.$low >>> 16;
+  var y00 = y.$low & 0xFFFF;
+
+  var z48 = 0, z32 = 0, z16 = 0, z00 = 0;
+  z00 += x00 * y00;
+  z16 += z00 >>> 16;
+  z00 &= 0xFFFF;
+  z16 += x16 * y00;
+  z32 += z16 >>> 16;
+  z16 &= 0xFFFF;
+  z16 += x00 * y16;
+  z32 += z16 >>> 16;
+  z16 &= 0xFFFF;
+  z32 += x32 * y00;
+  z48 += z32 >>> 16;
+  z32 &= 0xFFFF;
+  z32 += x16 * y16;
+  z48 += z32 >>> 16;
+  z32 &= 0xFFFF;
+  z32 += x00 * y32;
+  z48 += z32 >>> 16;
+  z32 &= 0xFFFF;
+  z48 += x48 * y00 + x32 * y16 + x16 * y32 + x00 * y48;
+  z48 &= 0xFFFF;
+
+  var hi = ((z48 << 16) | z32) >>> 0;
+  var lo = ((z16 << 16) | z00) >>> 0;
+
+  var r = new x.constructor(hi, lo);
+  return r;
+};
+
+var $div64 = function(x, y, returnRemainder) {
+  if (y.$high === 0 && y.$low === 0) {
+    $throwRuntimeError("integer divide by zero");
+  }
+
+  var s = 1;
+  var rs = 1;
+
+  var xHigh = x.$high;
+  var xLow = x.$low;
+  if (xHigh < 0) {
+    s = -1;
+    rs = -1;
+    xHigh = -xHigh;
+    if (xLow !== 0) {
+      xHigh--;
+      xLow = 4294967296 - xLow;
+    }
+  }
+
+  var yHigh = y.$high;
+  var yLow = y.$low;
+  if (y.$high < 0) {
+    s *= -1;
+    yHigh = -yHigh;
+    if (yLow !== 0) {
+      yHigh--;
+      yLow = 4294967296 - yLow;
+    }
+  }
+
+  var high = 0, low = 0, n = 0;
+  while (yHigh < 2147483648 && ((xHigh > yHigh) || (xHigh === yHigh && xLow > yLow))) {
+    yHigh = (yHigh << 1 | yLow >>> 31) >>> 0;
+    yLow = (yLow << 1) >>> 0;
+    n++;
+  }
+  for (var i = 0; i <= n; i++) {
+    high = high << 1 | low >>> 31;
+    low = (low << 1) >>> 0;
+    if ((xHigh > yHigh) || (xHigh === yHigh && xLow >= yLow)) {
+      xHigh = xHigh - yHigh;
+      xLow = xLow - yLow;
+      if (xLow < 0) {
+        xHigh--;
+        xLow += 4294967296;
+      }
+      low++;
+      if (low === 4294967296) {
+        high++;
+        low = 0;
+      }
+    }
+    yLow = (yLow >>> 1 | yHigh << (32 - 1)) >>> 0;
+    yHigh = yHigh >>> 1;
+  }
+
+  if (returnRemainder) {
+    return new x.constructor(xHigh * rs, xLow * rs);
+  }
+  return new x.constructor(high * s, low * s);
+};
+
+var $divComplex = function(n, d) {
+  var ninf = n.$real === Infinity || n.$real === -Infinity || n.$imag === Infinity || n.$imag === -Infinity;
+  var dinf = d.$real === Infinity || d.$real === -Infinity || d.$imag === Infinity || d.$imag === -Infinity;
+  var nnan = !ninf && (n.$real !== n.$real || n.$imag !== n.$imag);
+  var dnan = !dinf && (d.$real !== d.$real || d.$imag !== d.$imag);
+  if(nnan || dnan) {
+    return new n.constructor(NaN, NaN);
+  }
+  if (ninf && !dinf) {
+    return new n.constructor(Infinity, Infinity);
+  }
+  if (!ninf && dinf) {
+    return new n.constructor(0, 0);
+  }
+  if (d.$real === 0 && d.$imag === 0) {
+    if (n.$real === 0 && n.$imag === 0) {
+      return new n.constructor(NaN, NaN);
+    }
+    return new n.constructor(Infinity, Infinity);
+  }
+  var a = Math.abs(d.$real);
+  var b = Math.abs(d.$imag);
+  if (a <= b) {
+    var ratio = d.$real / d.$imag;
+    var denom = d.$real * ratio + d.$imag;
+    return new n.constructor((n.$real * ratio + n.$imag) / denom, (n.$imag * ratio - n.$real) / denom);
+  }
+  var ratio = d.$imag / d.$real;
+  var denom = d.$imag * ratio + d.$real;
+  return new n.constructor((n.$imag * ratio + n.$real) / denom, (n.$imag - n.$real * ratio) / denom);
+};
+
+var $kindBool = 1;
+var $kindInt = 2;
+var $kindInt8 = 3;
+var $kindInt16 = 4;
+var $kindInt32 = 5;
+var $kindInt64 = 6;
+var $kindUint = 7;
+var $kindUint8 = 8;
+var $kindUint16 = 9;
+var $kindUint32 = 10;
+var $kindUint64 = 11;
+var $kindUintptr = 12;
+var $kindFloat32 = 13;
+var $kindFloat64 = 14;
+var $kindComplex64 = 15;
+var $kindComplex128 = 16;
+var $kindArray = 17;
+var $kindChan = 18;
+var $kindFunc = 19;
+var $kindInterface = 20;
+var $kindMap = 21;
+var $kindPtr = 22;
+var $kindSlice = 23;
+var $kindString = 24;
+var $kindStruct = 25;
+var $kindUnsafePointer = 26;
+
+var $methodSynthesizers = [];
+var $addMethodSynthesizer = function(f) {
+  if ($methodSynthesizers === null) {
+    f();
+    return;
+  }
+  $methodSynthesizers.push(f);
+};
+var $synthesizeMethods = function() {
+  $methodSynthesizers.forEach(function(f) { f(); });
+  $methodSynthesizers = null;
+};
+
+var $ifaceKeyFor = function(x) {
+  if (x === $ifaceNil) {
+    return 'nil';
+  }
+  var c = x.constructor;
+  return c.string + '$' + c.keyFor(x.$val);
+};
+
+var $identity = function(x) { return x; };
+
+var $typeIDCounter = 0;
+
+var $idKey = function(x) {
+  if (x.$id === undefined) {
+    $idCounter++;
+    x.$id = $idCounter;
+  }
+  return String(x.$id);
+};
+
+// Creates constructor functions for array pointer types. Returns a new function
+// instace each time to make sure each type is independent of the other.
+var $arrayPtrCtor = function() {
+  return function(array) {
+    this.$get = function() { return array; };
+    this.$set = function(v) { typ.copy(this, v); };
+    this.$val = array;
+  }
+}
+
+var $newType = function(size, kind, string, named, pkg, exported, constructor) {
+  var typ;
+  switch(kind) {
+  case $kindBool:
+  case $kindInt:
+  case $kindInt8:
+  case $kindInt16:
+  case $kindInt32:
+  case $kindUint:
+  case $kindUint8:
+  case $kindUint16:
+  case $kindUint32:
+  case $kindUintptr:
+  case $kindUnsafePointer:
+    typ = function(v) { this.$val = v; };
+    typ.wrapped = true;
+    typ.keyFor = $identity;
+    break;
+
+  case $kindString:
+    typ = function(v) { this.$val = v; };
+    typ.wrapped = true;
+    typ.keyFor = function(x) { return "$" + x; };
+    break;
+
+  case $kindFloat32:
+  case $kindFloat64:
+    typ = function(v) { this.$val = v; };
+    typ.wrapped = true;
+    typ.keyFor = function(x) { return $floatKey(x); };
+    break;
+
+  case $kindInt64:
+    typ = function(high, low) {
+      this.$high = (high + Math.floor(Math.ceil(low) / 4294967296)) >> 0;
+      this.$low = low >>> 0;
+      this.$val = this;
+    };
+    typ.keyFor = function(x) { return x.$high + "$" + x.$low; };
+    break;
+
+  case $kindUint64:
+    typ = function(high, low) {
+      this.$high = (high + Math.floor(Math.ceil(low) / 4294967296)) >>> 0;
+      this.$low = low >>> 0;
+      this.$val = this;
+    };
+    typ.keyFor = function(x) { return x.$high + "$" + x.$low; };
+    break;
+
+  case $kindComplex64:
+    typ = function(real, imag) {
+      this.$real = $fround(real);
+      this.$imag = $fround(imag);
+      this.$val = this;
+    };
+    typ.keyFor = function(x) { return x.$real + "$" + x.$imag; };
+    break;
+
+  case $kindComplex128:
+    typ = function(real, imag) {
+      this.$real = real;
+      this.$imag = imag;
+      this.$val = this;
+    };
+    typ.keyFor = function(x) { return x.$real + "$" + x.$imag; };
+    break;
+
+  case $kindArray:
+    typ = function(v) { this.$val = v; };
+    typ.wrapped = true;
+    typ.ptr = $newType(4, $kindPtr, "*" + string, false, "", false, $arrayPtrCtor());
+    typ.init = function(elem, len) {
+      typ.elem = elem;
+      typ.len = len;
+      typ.comparable = elem.comparable;
+      typ.keyFor = function(x) {
+        return Array.prototype.join.call($mapArray(x, function(e) {
+          return String(elem.keyFor(e)).replace(/\\/g, "\\\\").replace(/\$/g, "\\$");
+        }), "$");
+      };
+      typ.copy = function(dst, src) {
+        $copyArray(dst, src, 0, 0, src.length, elem);
+      };
+      typ.ptr.init(typ);
+      Object.defineProperty(typ.ptr.nil, "nilCheck", { get: $throwNilPointerError });
+    };
+    break;
+
+  case $kindChan:
+    typ = function(v) { this.$val = v; };
+    typ.wrapped = true;
+    typ.keyFor = $idKey;
+    typ.init = function(elem, sendOnly, recvOnly) {
+      typ.elem = elem;
+      typ.sendOnly = sendOnly;
+      typ.recvOnly = recvOnly;
+    };
+    break;
+
+  case $kindFunc:
+    typ = function(v) { this.$val = v; };
+    typ.wrapped = true;
+    typ.init = function(params, results, variadic) {
+      typ.params = params;
+      typ.results = results;
+      typ.variadic = variadic;
+      typ.comparable = false;
+    };
+    break;
+
+  case $kindInterface:
+    typ = { implementedBy: {}, missingMethodFor: {} };
+    typ.keyFor = $ifaceKeyFor;
+    typ.init = function(methods) {
+      typ.methods = methods;
+      methods.forEach(function(m) {
+        $ifaceNil[m.prop] = $throwNilPointerError;
+      });
+    };
+    break;
+
+  case $kindMap:
+    typ = function(v) { this.$val = v; };
+    typ.wrapped = true;
+    typ.init = function(key, elem) {
+      typ.key = key;
+      typ.elem = elem;
+      typ.comparable = false;
+    };
+    break;
+
+  case $kindPtr:
+    typ = constructor || function(getter, setter, target) {
+      this.$get = getter;
+      this.$set = setter;
+      this.$target = target;
+      this.$val = this;
+    };
+    typ.keyFor = $idKey;
+    typ.init = function(elem) {
+      typ.elem = elem;
+      typ.wrapped = (elem.kind === $kindArray);
+      typ.nil = new typ($throwNilPointerError, $throwNilPointerError);
+    };
+    break;
+
+  case $kindSlice:
+    typ = function(array) {
+      if (array.constructor !== typ.nativeArray) {
+        array = new typ.nativeArray(array);
+      }
+      this.$array = array;
+      this.$offset = 0;
+      this.$length = array.length;
+      this.$capacity = array.length;
+      this.$val = this;
+    };
+    typ.init = function(elem) {
+      typ.elem = elem;
+      typ.comparable = false;
+      typ.nativeArray = $nativeArray(elem.kind);
+      typ.nil = new typ([]);
+    };
+    break;
+
+  case $kindStruct:
+    typ = function(v) { this.$val = v; };
+    typ.wrapped = true;
+    typ.ptr = $newType(4, $kindPtr, "*" + string, false, pkg, exported, constructor);
+    typ.ptr.elem = typ;
+    typ.ptr.prototype.$get = function() { return this; };
+    typ.ptr.prototype.$set = function(v) { typ.copy(this, v); };
+    typ.init = function(pkgPath, fields) {
+      typ.pkgPath = pkgPath;
+      typ.fields = fields;
+      fields.forEach(function(f) {
+        if (!f.typ.comparable) {
+          typ.comparable = false;
+        }
+      });
+      typ.keyFor = function(x) {
+        var val = x.$val;
+        return $mapArray(fields, function(f) {
+          return String(f.typ.keyFor(val[f.prop])).replace(/\\/g, "\\\\").replace(/\$/g, "\\$");
+        }).join("$");
+      };
+      typ.copy = function(dst, src) {
+        for (var i = 0; i < fields.length; i++) {
+          var f = fields[i];
+          switch (f.typ.kind) {
+          case $kindArray:
+          case $kindStruct:
+            f.typ.copy(dst[f.prop], src[f.prop]);
+            continue;
+          default:
+            dst[f.prop] = src[f.prop];
+            continue;
+          }
+        }
+      };
+      /* nil value */
+      var properties = {};
+      fields.forEach(function(f) {
+        properties[f.prop] = { get: $throwNilPointerError, set: $throwNilPointerError };
+      });
+      typ.ptr.nil = Object.create(constructor.prototype, properties);
+      typ.ptr.nil.$val = typ.ptr.nil;
+      /* methods for embedded fields */
+      $addMethodSynthesizer(function() {
+        var synthesizeMethod = function(target, m, f) {
+          if (target.prototype[m.prop] !== undefined) { return; }
+          target.prototype[m.prop] = function() {
+            var v = this.$val[f.prop];
+            if (f.typ === $jsObjectPtr) {
+              v = new $jsObjectPtr(v);
+            }
+            if (v.$val === undefined) {
+              v = new f.typ(v);
+            }
+            return v[m.prop].apply(v, arguments);
+          };
+        };
+        fields.forEach(function(f) {
+          if (f.embedded) {
+            $methodSet(f.typ).forEach(function(m) {
+              synthesizeMethod(typ, m, f);
+              synthesizeMethod(typ.ptr, m, f);
+            });
+            $methodSet($ptrType(f.typ)).forEach(function(m) {
+              synthesizeMethod(typ.ptr, m, f);
+            });
+          }
+        });
+      });
+    };
+    break;
+
+  default:
+    $panic(new $String("invalid kind: " + kind));
+  }
+
+  switch (kind) {
+  case $kindBool:
+  case $kindMap:
+    typ.zero = function() { return false; };
+    break;
+
+  case $kindInt:
+  case $kindInt8:
+  case $kindInt16:
+  case $kindInt32:
+  case $kindUint:
+  case $kindUint8 :
+  case $kindUint16:
+  case $kindUint32:
+  case $kindUintptr:
+  case $kindUnsafePointer:
+  case $kindFloat32:
+  case $kindFloat64:
+    typ.zero = function() { return 0; };
+    break;
+
+  case $kindString:
+    typ.zero = function() { return ""; };
+    break;
+
+  case $kindInt64:
+  case $kindUint64:
+  case $kindComplex64:
+  case $kindComplex128:
+    var zero = new typ(0, 0);
+    typ.zero = function() { return zero; };
+    break;
+
+  case $kindPtr:
+  case $kindSlice:
+    typ.zero = function() { return typ.nil; };
+    break;
+
+  case $kindChan:
+    typ.zero = function() { return $chanNil; };
+    break;
+
+  case $kindFunc:
+    typ.zero = function() { return $throwNilPointerError; };
+    break;
+
+  case $kindInterface:
+    typ.zero = function() { return $ifaceNil; };
+    break;
+
+  case $kindArray:
+    typ.zero = function() {
+      var arrayClass = $nativeArray(typ.elem.kind);
+      if (arrayClass !== Array) {
+        return new arrayClass(typ.len);
+      }
+      var array = new Array(typ.len);
+      for (var i = 0; i < typ.len; i++) {
+        array[i] = typ.elem.zero();
+      }
+      return array;
+    };
+    break;
+
+  case $kindStruct:
+    typ.zero = function() { return new typ.ptr(); };
+    break;
+
+  default:
+    $panic(new $String("invalid kind: " + kind));
+  }
+
+  typ.id = $typeIDCounter;
+  $typeIDCounter++;
+  typ.size = size;
+  typ.kind = kind;
+  typ.string = string;
+  typ.named = named;
+  typ.pkg = pkg;
+  typ.exported = exported;
+  typ.methods = [];
+  typ.methodSetCache = null;
+  typ.comparable = true;
+  return typ;
+};
+
+var $methodSet = function(typ) {
+  if (typ.methodSetCache !== null) {
+    return typ.methodSetCache;
+  }
+  var base = {};
+
+  var isPtr = (typ.kind === $kindPtr);
+  if (isPtr && typ.elem.kind === $kindInterface) {
+    typ.methodSetCache = [];
+    return [];
+  }
+
+  var current = [{typ: isPtr ? typ.elem : typ, indirect: isPtr}];
+
+  var seen = {};
+
+  while (current.length > 0) {
+    var next = [];
+    var mset = [];
+
+    current.forEach(function(e) {
+      if (seen[e.typ.string]) {
+        return;
+      }
+      seen[e.typ.string] = true;
+
+      if (e.typ.named) {
+        mset = mset.concat(e.typ.methods);
+        if (e.indirect) {
+          mset = mset.concat($ptrType(e.typ).methods);
+        }
+      }
+
+      switch (e.typ.kind) {
+      case $kindStruct:
+        e.typ.fields.forEach(function(f) {
+          if (f.embedded) {
+            var fTyp = f.typ;
+            var fIsPtr = (fTyp.kind === $kindPtr);
+            next.push({typ: fIsPtr ? fTyp.elem : fTyp, indirect: e.indirect || fIsPtr});
+          }
+        });
+        break;
+
+      case $kindInterface:
+        mset = mset.concat(e.typ.methods);
+        break;
+      }
+    });
+
+    mset.forEach(function(m) {
+      if (base[m.name] === undefined) {
+        base[m.name] = m;
+      }
+    });
+
+    current = next;
+  }
+
+  typ.methodSetCache = [];
+  Object.keys(base).sort().forEach(function(name) {
+    typ.methodSetCache.push(base[name]);
+  });
+  return typ.methodSetCache;
+};
+
+var $Bool          = $newType( 1, $kindBool,          "bool",           true, "", false, null);
+var $Int           = $newType( 4, $kindInt,           "int",            true, "", false, null);
+var $Int8          = $newType( 1, $kindInt8,          "int8",           true, "", false, null);
+var $Int16         = $newType( 2, $kindInt16,         "int16",          true, "", false, null);
+var $Int32         = $newType( 4, $kindInt32,         "int32",          true, "", false, null);
+var $Int64         = $newType( 8, $kindInt64,         "int64",          true, "", false, null);
+var $Uint          = $newType( 4, $kindUint,          "uint",           true, "", false, null);
+var $Uint8         = $newType( 1, $kindUint8,         "uint8",          true, "", false, null);
+var $Uint16        = $newType( 2, $kindUint16,        "uint16",         true, "", false, null);
+var $Uint32        = $newType( 4, $kindUint32,        "uint32",         true, "", false, null);
+var $Uint64        = $newType( 8, $kindUint64,        "uint64",         true, "", false, null);
+var $Uintptr       = $newType( 4, $kindUintptr,       "uintptr",        true, "", false, null);
+var $Float32       = $newType( 4, $kindFloat32,       "float32",        true, "", false, null);
+var $Float64       = $newType( 8, $kindFloat64,       "float64",        true, "", false, null);
+var $Complex64     = $newType( 8, $kindComplex64,     "complex64",      true, "", false, null);
+var $Complex128    = $newType(16, $kindComplex128,    "complex128",     true, "", false, null);
+var $String        = $newType( 8, $kindString,        "string",         true, "", false, null);
+var $UnsafePointer = $newType( 4, $kindUnsafePointer, "unsafe.Pointer", true, "unsafe", false, null);
+
+var $nativeArray = function(elemKind) {
+  switch (elemKind) {
+  case $kindInt:
+    return Int32Array;
+  case $kindInt8:
+    return Int8Array;
+  case $kindInt16:
+    return Int16Array;
+  case $kindInt32:
+    return Int32Array;
+  case $kindUint:
+    return Uint32Array;
+  case $kindUint8:
+    return Uint8Array;
+  case $kindUint16:
+    return Uint16Array;
+  case $kindUint32:
+    return Uint32Array;
+  case $kindUintptr:
+    return Uint32Array;
+  case $kindFloat32:
+    return Float32Array;
+  case $kindFloat64:
+    return Float64Array;
+  default:
+    return Array;
+  }
+};
+var $toNativeArray = function(elemKind, array) {
+  var nativeArray = $nativeArray(elemKind);
+  if (nativeArray === Array) {
+    return array;
+  }
+  return new nativeArray(array);
+};
+var $arrayTypes = {};
+var $arrayType = function(elem, len) {
+  var typeKey = elem.id + "$" + len;
+  var typ = $arrayTypes[typeKey];
+  if (typ === undefined) {
+    typ = $newType(12, $kindArray, "[" + len + "]" + elem.string, false, "", false, null);
+    $arrayTypes[typeKey] = typ;
+    typ.init(elem, len);
+  }
+  return typ;
+};
+
+var $chanType = function(elem, sendOnly, recvOnly) {
+  var string = (recvOnly ? "<-" : "") + "chan" + (sendOnly ? "<- " : " ");
+  if (!sendOnly && !recvOnly && (elem.string[0] == "<")) {
+    string += "(" + elem.string + ")";
+  } else {
+    string += elem.string;
+  }
+  var field = sendOnly ? "SendChan" : (recvOnly ? "RecvChan" : "Chan");
+  var typ = elem[field];
+  if (typ === undefined) {
+    typ = $newType(4, $kindChan, string, false, "", false, null);
+    elem[field] = typ;
+    typ.init(elem, sendOnly, recvOnly);
+  }
+  return typ;
+};
+var $Chan = function(elem, capacity) {
+  if (capacity < 0 || capacity > 2147483647) {
+    $throwRuntimeError("makechan: size out of range");
+  }
+  this.$elem = elem;
+  this.$capacity = capacity;
+  this.$buffer = [];
+  this.$sendQueue = [];
+  this.$recvQueue = [];
+  this.$closed = false;
+};
+var $chanNil = new $Chan(null, 0);
+$chanNil.$sendQueue = $chanNil.$recvQueue = { length: 0, push: function() {}, shift: function() { return undefined; }, indexOf: function() { return -1; } };
+
+var $funcTypes = {};
+var $funcType = function(params, results, variadic) {
+  var typeKey = $mapArray(params, function(p) { return p.id; }).join(",") + "$" + $mapArray(results, function(r) { return r.id; }).join(",") + "$" + variadic;
+  var typ = $funcTypes[typeKey];
+  if (typ === undefined) {
+    var paramTypes = $mapArray(params, function(p) { return p.string; });
+    if (variadic) {
+      paramTypes[paramTypes.length - 1] = "..." + paramTypes[paramTypes.length - 1].substr(2);
+    }
+    var string = "func(" + paramTypes.join(", ") + ")";
+    if (results.length === 1) {
+      string += " " + results[0].string;
+    } else if (results.length > 1) {
+      string += " (" + $mapArray(results, function(r) { return r.string; }).join(", ") + ")";
+    }
+    typ = $newType(4, $kindFunc, string, false, "", false, null);
+    $funcTypes[typeKey] = typ;
+    typ.init(params, results, variadic);
+  }
+  return typ;
+};
+
+var $interfaceTypes = {};
+var $interfaceType = function(methods) {
+  var typeKey = $mapArray(methods, function(m) { return m.pkg + "," + m.name + "," + m.typ.id; }).join("$");
+  var typ = $interfaceTypes[typeKey];
+  if (typ === undefined) {
+    var string = "interface {}";
+    if (methods.length !== 0) {
+      string = "interface { " + $mapArray(methods, function(m) {
+        return (m.pkg !== "" ? m.pkg + "." : "") + m.name + m.typ.string.substr(4);
+      }).join("; ") + " }";
+    }
+    typ = $newType(8, $kindInterface, string, false, "", false, null);
+    $interfaceTypes[typeKey] = typ;
+    typ.init(methods);
+  }
+  return typ;
+};
+var $emptyInterface = $interfaceType([]);
+var $ifaceNil = {};
+var $error = $newType(8, $kindInterface, "error", true, "", false, null);
+$error.init([{prop: "Error", name: "Error", pkg: "", typ: $funcType([], [$String], false)}]);
+
+var $mapTypes = {};
+var $mapType = function(key, elem) {
+  var typeKey = key.id + "$" + elem.id;
+  var typ = $mapTypes[typeKey];
+  if (typ === undefined) {
+    typ = $newType(4, $kindMap, "map[" + key.string + "]" + elem.string, false, "", false, null);
+    $mapTypes[typeKey] = typ;
+    typ.init(key, elem);
+  }
+  return typ;
+};
+var $makeMap = function(keyForFunc, entries) {
+  var m = {};
+  for (var i = 0; i < entries.length; i++) {
+    var e = entries[i];
+    m[keyForFunc(e.k)] = e;
+  }
+  return m;
+};
+
+var $ptrType = function(elem) {
+  var typ = elem.ptr;
+  if (typ === undefined) {
+    typ = $newType(4, $kindPtr, "*" + elem.string, false, "", elem.exported, null);
+    elem.ptr = typ;
+    typ.init(elem);
+  }
+  return typ;
+};
+
+var $newDataPointer = function(data, constructor) {
+  if (constructor.elem.kind === $kindStruct) {
+    return data;
+  }
+  return new constructor(function() { return data; }, function(v) { data = v; });
+};
+
+var $indexPtr = function(array, index, constructor) {
+  if (array.buffer) {
+    // Pointers to the same underlying ArrayBuffer share cache.
+    var cache = array.buffer.$ptr = array.buffer.$ptr || {};
+    // Pointers of different primitive types are non-comparable and stored in different caches.
+    var typeCache = cache[array.name] = cache[array.name] || {};
+    var cacheIdx = array.BYTES_PER_ELEMENT * index + array.byteOffset;
+    return typeCache[cacheIdx] || (typeCache[cacheIdx] = new constructor(function() { return array[index]; }, function(v) { array[index] = v; }));
+  } else {
+    array.$ptr = array.$ptr || {};
+    return array.$ptr[index] || (array.$ptr[index] = new constructor(function() { return array[index]; }, function(v) { array[index] = v; }));
+  }
+};
+
+var $sliceType = function(elem) {
+  var typ = elem.slice;
+  if (typ === undefined) {
+    typ = $newType(12, $kindSlice, "[]" + elem.string, false, "", false, null);
+    elem.slice = typ;
+    typ.init(elem);
+  }
+  return typ;
+};
+var $makeSlice = function(typ, length, capacity) {
+  capacity = capacity || length;
+  if (length < 0 || length > 2147483647) {
+    $throwRuntimeError("makeslice: len out of range");
+  }
+  if (capacity < 0 || capacity < length || capacity > 2147483647) {
+    $throwRuntimeError("makeslice: cap out of range");
+  }
+  var array = new typ.nativeArray(capacity);
+  if (typ.nativeArray === Array) {
+    for (var i = 0; i < capacity; i++) {
+      array[i] = typ.elem.zero();
+    }
+  }
+  var slice = new typ(array);
+  slice.$length = length;
+  return slice;
+};
+
+var $structTypes = {};
+var $structType = function(pkgPath, fields) {
+  var typeKey = $mapArray(fields, function(f) { return f.name + "," + f.typ.id + "," + f.tag; }).join("$");
+  var typ = $structTypes[typeKey];
+  if (typ === undefined) {
+    var string = "struct { " + $mapArray(fields, function(f) {
+      var str = f.typ.string + (f.tag !== "" ? (" \"" + f.tag.replace(/\\/g, "\\\\").replace(/"/g, "\\\"") + "\"") : "");
+      if (f.embedded) {
+        return str;
+      }
+      return f.name + " " + str;
+    }).join("; ") + " }";
+    if (fields.length === 0) {
+      string = "struct {}";
+    }
+    typ = $newType(0, $kindStruct, string, false, "", false, function() {
+      this.$val = this;
+      for (var i = 0; i < fields.length; i++) {
+        var f = fields[i];
+        if (f.name == '_') {
+          continue;
+        }
+        var arg = arguments[i];
+        this[f.prop] = arg !== undefined ? arg : f.typ.zero();
+      }
+    });
+    $structTypes[typeKey] = typ;
+    typ.init(pkgPath, fields);
+  }
+  return typ;
+};
+
+var $assertType = function(value, type, returnTuple) {
+  var isInterface = (type.kind === $kindInterface), ok, missingMethod = "";
+  if (value === $ifaceNil) {
+    ok = false;
+  } else if (!isInterface) {
+    ok = value.constructor === type;
+  } else {
+    var valueTypeString = value.constructor.string;
+    ok = type.implementedBy[valueTypeString];
+    if (ok === undefined) {
+      ok = true;
+      var valueMethodSet = $methodSet(value.constructor);
+      var interfaceMethods = type.methods;
+      for (var i = 0; i < interfaceMethods.length; i++) {
+        var tm = interfaceMethods[i];
+        var found = false;
+        for (var j = 0; j < valueMethodSet.length; j++) {
+          var vm = valueMethodSet[j];
+          if (vm.name === tm.name && vm.pkg === tm.pkg && vm.typ === tm.typ) {
+            found = true;
+            break;
+          }
+        }
+        if (!found) {
+          ok = false;
+          type.missingMethodFor[valueTypeString] = tm.name;
+          break;
+        }
+      }
+      type.implementedBy[valueTypeString] = ok;
+    }
+    if (!ok) {
+      missingMethod = type.missingMethodFor[valueTypeString];
+    }
+  }
+
+  if (!ok) {
+    if (returnTuple) {
+      return [type.zero(), false];
+    }
+    $panic(new $packages["runtime"].TypeAssertionError.ptr(
+      $packages["runtime"]._type.ptr.nil,
+      (value === $ifaceNil ? $packages["runtime"]._type.ptr.nil : new $packages["runtime"]._type.ptr(value.constructor.string)),
+      new $packages["runtime"]._type.ptr(type.string),
+      missingMethod));
+  }
+
+  if (!isInterface) {
+    value = value.$val;
+  }
+  if (type === $jsObjectPtr) {
+    value = value.object;
+  }
+  return returnTuple ? [value, true] : value;
+};
+
+var $stackDepthOffset = 0;
+var $getStackDepth = function() {
+  var err = new Error();
+  if (err.stack === undefined) {
+    return undefined;
+  }
+  return $stackDepthOffset + err.stack.split("\n").length;
+};
+
+var $panicStackDepth = null, $panicValue;
+var $callDeferred = function(deferred, jsErr, fromPanic) {
+  if (!fromPanic && deferred !== null && $curGoroutine.deferStack.indexOf(deferred) == -1) {
+    throw jsErr;
+  }
+  if (jsErr !== null) {
+    var newErr = null;
+    try {
+      $panic(new $jsErrorPtr(jsErr));
+    } catch (err) {
+      newErr = err;
+    }
+    $callDeferred(deferred, newErr);
+    return;
+  }
+  if ($curGoroutine.asleep) {
+    return;
+  }
+
+  $stackDepthOffset--;
+  var outerPanicStackDepth = $panicStackDepth;
+  var outerPanicValue = $panicValue;
+
+  var localPanicValue = $curGoroutine.panicStack.pop();
+  if (localPanicValue !== undefined) {
+    $panicStackDepth = $getStackDepth();
+    $panicValue = localPanicValue;
+  }
+
+  try {
+    while (true) {
+      if (deferred === null) {
+        deferred = $curGoroutine.deferStack[$curGoroutine.deferStack.length - 1];
+        if (deferred === undefined) {
+          /* The panic reached the top of the stack. Clear it and throw it as a JavaScript error. */
+          $panicStackDepth = null;
+          if (localPanicValue.Object instanceof Error) {
+            throw localPanicValue.Object;
+          }
+          var msg;
+          if (localPanicValue.constructor === $String) {
+            msg = localPanicValue.$val;
+          } else if (localPanicValue.Error !== undefined) {
+            msg = localPanicValue.Error();
+          } else if (localPanicValue.String !== undefined) {
+            msg = localPanicValue.String();
+          } else {
+            msg = localPanicValue;
+          }
+          throw new Error(msg);
+        }
+      }
+      var call = deferred.pop();
+      if (call === undefined) {
+        $curGoroutine.deferStack.pop();
+        if (localPanicValue !== undefined) {
+          deferred = null;
+          continue;
+        }
+        return;
+      }
+      var r = call[0].apply(call[2], call[1]);
+      if (r && r.$blk !== undefined) {
+        deferred.push([r.$blk, [], r]);
+        if (fromPanic) {
+          throw null;
+        }
+        return;
+      }
+
+      if (localPanicValue !== undefined && $panicStackDepth === null) {
+        /* error was recovered */
+        if (fromPanic) {
+          throw null;
+        }
+        return;
+      }
+    }
+  } catch(e) {
+    // Deferred function threw a JavaScript exception or tries to unwind stack
+    // to the point where a panic was handled.
+    if (fromPanic) {
+      // Re-throw the exception to reach deferral execution call at the end
+      // of the function.
+      throw e;
+    }
+    // We are at the end of the function, handle the error or re-throw to
+    // continue unwinding if necessary, or simply stop unwinding if we got far
+    // enough.
+    $callDeferred(deferred, e, fromPanic);
+  } finally {
+    if (localPanicValue !== undefined) {
+      if ($panicStackDepth !== null) {
+        $curGoroutine.panicStack.push(localPanicValue);
+      }
+      $panicStackDepth = outerPanicStackDepth;
+      $panicValue = outerPanicValue;
+    }
+    $stackDepthOffset++;
+  }
+};
+
+var $panic = function(value) {
+  $curGoroutine.panicStack.push(value);
+  $callDeferred(null, null, true);
+};
+var $recover = function() {
+  if ($panicStackDepth === null || ($panicStackDepth !== undefined && $panicStackDepth !== $getStackDepth() - 2)) {
+    return $ifaceNil;
+  }
+  $panicStackDepth = null;
+  return $panicValue;
+};
+var $throw = function(err) { throw err; };
+
+var $noGoroutine = { asleep: false, exit: false, deferStack: [], panicStack: [] };
+var $curGoroutine = $noGoroutine, $totalGoroutines = 0, $awakeGoroutines = 0, $checkForDeadlock = true, $exportedFunctions = 0;
+var $mainFinished = false;
+var $go = function(fun, args) {
+  $totalGoroutines++;
+  $awakeGoroutines++;
+  var $goroutine = function() {
+    try {
+      $curGoroutine = $goroutine;
+      var r = fun.apply(undefined, args);
+      if (r && r.$blk !== undefined) {
+        fun = function() { return r.$blk(); };
+        args = [];
+        return;
+      }
+      $goroutine.exit = true;
+    } catch (err) {
+      if (!$goroutine.exit) {
+        throw err;
+      }
+    } finally {
+      $curGoroutine = $noGoroutine;
+      if ($goroutine.exit) { /* also set by runtime.Goexit() */
+        $totalGoroutines--;
+        $goroutine.asleep = true;
+      }
+      if ($goroutine.asleep) {
+        $awakeGoroutines--;
+        if (!$mainFinished && $awakeGoroutines === 0 && $checkForDeadlock && $exportedFunctions === 0) {
+          console.error("fatal error: all goroutines are asleep - deadlock!");
+          if ($global.process !== undefined) {
+            $global.process.exit(2);
+          }
+        }
+      }
+    }
+  };
+  $goroutine.asleep = false;
+  $goroutine.exit = false;
+  $goroutine.deferStack = [];
+  $goroutine.panicStack = [];
+  $schedule($goroutine);
+};
+
+var $scheduled = [];
+var $runScheduled = function() {
+  // For nested setTimeout calls browsers enforce 4ms minimum delay. We minimize
+  // the effect of this penalty by queueing the timer preemptively before we run
+  // the goroutines, and later cancelling it if it turns out unneeded. See:
+  // https://developer.mozilla.org/en-US/docs/Web/API/setTimeout#nested_timeouts
+  var nextRun = setTimeout($runScheduled);
+  try {
+    var start = Date.now();
+    var r;
+    while ((r = $scheduled.shift()) !== undefined) {
+      r();
+      // We need to interrupt this loop in order to allow the event loop to
+      // process timers, IO, etc. However, invoking scheduling through
+      // setTimeout is ~1000 times more expensive, so we amortize this cost by
+      // looping until the 4ms minimal delay has elapsed (assuming there are
+      // scheduled goroutines to run), and then yield to the event loop.
+      var elapsed = Date.now() - start;
+      if (elapsed > 4 || elapsed < 0) { break; }
+    }
+  } finally {
+    if ($scheduled.length == 0) {
+      // Cancel scheduling pass if there's nothing to run.
+      clearTimeout(nextRun);
+    }
+  }
+};
+
+var $schedule = function(goroutine) {
+  if (goroutine.asleep) {
+    goroutine.asleep = false;
+    $awakeGoroutines++;
+  }
+  $scheduled.push(goroutine);
+  if ($curGoroutine === $noGoroutine) {
+    $runScheduled();
+  }
+};
+
+var $setTimeout = function(f, t) {
+  $awakeGoroutines++;
+  return setTimeout(function() {
+    $awakeGoroutines--;
+    f();
+  }, t);
+};
+
+var $block = function() {
+  if ($curGoroutine === $noGoroutine) {
+    $throwRuntimeError("cannot block in JavaScript callback, fix by wrapping code in goroutine");
+  }
+  $curGoroutine.asleep = true;
+};
+
+var $restore = function(context, params) {
+  if (context !== undefined && context.$blk !== undefined) {
+    return context;
+  }
+  return params;
+}
+
+var $send = function(chan, value) {
+  if (chan.$closed) {
+    $throwRuntimeError("send on closed channel");
+  }
+  var queuedRecv = chan.$recvQueue.shift();
+  if (queuedRecv !== undefined) {
+    queuedRecv([value, true]);
+    return;
+  }
+  if (chan.$buffer.length < chan.$capacity) {
+    chan.$buffer.push(value);
+    return;
+  }
+
+  var thisGoroutine = $curGoroutine;
+  var closedDuringSend;
+  chan.$sendQueue.push(function(closed) {
+    closedDuringSend = closed;
+    $schedule(thisGoroutine);
+    return value;
+  });
+  $block();
+  return {
+    $blk: function() {
+      if (closedDuringSend) {
+        $throwRuntimeError("send on closed channel");
+      }
+    }
+  };
+};
+var $recv = function(chan) {
+  var queuedSend = chan.$sendQueue.shift();
+  if (queuedSend !== undefined) {
+    chan.$buffer.push(queuedSend(false));
+  }
+  var bufferedValue = chan.$buffer.shift();
+  if (bufferedValue !== undefined) {
+    return [bufferedValue, true];
+  }
+  if (chan.$closed) {
+    return [chan.$elem.zero(), false];
+  }
+
+  var thisGoroutine = $curGoroutine;
+  var f = { $blk: function() { return this.value; } };
+  var queueEntry = function(v) {
+    f.value = v;
+    $schedule(thisGoroutine);
+  };
+  chan.$recvQueue.push(queueEntry);
+  $block();
+  return f;
+};
+var $close = function(chan) {
+  if (chan.$closed) {
+    $throwRuntimeError("close of closed channel");
+  }
+  chan.$closed = true;
+  while (true) {
+    var queuedSend = chan.$sendQueue.shift();
+    if (queuedSend === undefined) {
+      break;
+    }
+    queuedSend(true); /* will panic */
+  }
+  while (true) {
+    var queuedRecv = chan.$recvQueue.shift();
+    if (queuedRecv === undefined) {
+      break;
+    }
+    queuedRecv([chan.$elem.zero(), false]);
+  }
+};
+var $select = function(comms) {
+  var ready = [];
+  var selection = -1;
+  for (var i = 0; i < comms.length; i++) {
+    var comm = comms[i];
+    var chan = comm[0];
+    switch (comm.length) {
+    case 0: /* default */
+      selection = i;
+      break;
+    case 1: /* recv */
+      if (chan.$sendQueue.length !== 0 || chan.$buffer.length !== 0 || chan.$closed) {
+        ready.push(i);
+      }
+      break;
+    case 2: /* send */
+      if (chan.$closed) {
+        $throwRuntimeError("send on closed channel");
+      }
+      if (chan.$recvQueue.length !== 0 || chan.$buffer.length < chan.$capacity) {
+        ready.push(i);
+      }
+      break;
+    }
+  }
+
+  if (ready.length !== 0) {
+    selection = ready[Math.floor(Math.random() * ready.length)];
+  }
+  if (selection !== -1) {
+    var comm = comms[selection];
+    switch (comm.length) {
+    case 0: /* default */
+      return [selection];
+    case 1: /* recv */
+      return [selection, $recv(comm[0])];
+    case 2: /* send */
+      $send(comm[0], comm[1]);
+      return [selection];
+    }
+  }
+
+  var entries = [];
+  var thisGoroutine = $curGoroutine;
+  var f = { $blk: function() { return this.selection; } };
+  var removeFromQueues = function() {
+    for (var i = 0; i < entries.length; i++) {
+      var entry = entries[i];
+      var queue = entry[0];
+      var index = queue.indexOf(entry[1]);
+      if (index !== -1) {
+        queue.splice(index, 1);
+      }
+    }
+  };
+  for (var i = 0; i < comms.length; i++) {
+    (function(i) {
+      var comm = comms[i];
+      switch (comm.length) {
+      case 1: /* recv */
+        var queueEntry = function(value) {
+          f.selection = [i, value];
+          removeFromQueues();
+          $schedule(thisGoroutine);
+        };
+        entries.push([comm[0].$recvQueue, queueEntry]);
+        comm[0].$recvQueue.push(queueEntry);
+        break;
+      case 2: /* send */
+        var queueEntry = function() {
+          if (comm[0].$closed) {
+            $throwRuntimeError("send on closed channel");
+          }
+          f.selection = [i];
+          removeFromQueues();
+          $schedule(thisGoroutine);
+          return comm[1];
+        };
+        entries.push([comm[0].$sendQueue, queueEntry]);
+        comm[0].$sendQueue.push(queueEntry);
+        break;
+      }
+    })(i);
+  }
+  $block();
+  return f;
+};
+
+var $jsObjectPtr, $jsErrorPtr;
+
+var $needsExternalization = function(t) {
+  switch (t.kind) {
+    case $kindBool:
+    case $kindInt:
+    case $kindInt8:
+    case $kindInt16:
+    case $kindInt32:
+    case $kindUint:
+    case $kindUint8:
+    case $kindUint16:
+    case $kindUint32:
+    case $kindUintptr:
+    case $kindFloat32:
+    case $kindFloat64:
+      return false;
+    default:
+      return t !== $jsObjectPtr;
+  }
+};
+
+var $externalize = function(v, t, makeWrapper) {
+  if (t === $jsObjectPtr) {
+    return v;
+  }
+  switch (t.kind) {
+  case $kindBool:
+  case $kindInt:
+  case $kindInt8:
+  case $kindInt16:
+  case $kindInt32:
+  case $kindUint:
+  case $kindUint8:
+  case $kindUint16:
+  case $kindUint32:
+  case $kindUintptr:
+  case $kindFloat32:
+  case $kindFloat64:
+    return v;
+  case $kindInt64:
+  case $kindUint64:
+    return $flatten64(v);
+  case $kindArray:
+    if ($needsExternalization(t.elem)) {
+      return $mapArray(v, function(e) { return $externalize(e, t.elem, makeWrapper); });
+    }
+    return v;
+  case $kindFunc:
+    return $externalizeFunction(v, t, false, makeWrapper);
+  case $kindInterface:
+    if (v === $ifaceNil) {
+      return null;
+    }
+    if (v.constructor === $jsObjectPtr) {
+      return v.$val.object;
+    }
+    return $externalize(v.$val, v.constructor, makeWrapper);
+  case $kindMap:
+    var m = {};
+    var keys = $keys(v);
+    for (var i = 0; i < keys.length; i++) {
+      var entry = v[keys[i]];
+      m[$externalize(entry.k, t.key, makeWrapper)] = $externalize(entry.v, t.elem, makeWrapper);
+    }
+    return m;
+  case $kindPtr:
+    if (v === t.nil) {
+      return null;
+    }
+    return $externalize(v.$get(), t.elem, makeWrapper);
+  case $kindSlice:
+    if ($needsExternalization(t.elem)) {
+      return $mapArray($sliceToNativeArray(v), function(e) { return $externalize(e, t.elem, makeWrapper); });
+    }
+    return $sliceToNativeArray(v);
+  case $kindString:
+    if ($isASCII(v)) {
+      return v;
+    }
+    var s = "", r;
+    for (var i = 0; i < v.length; i += r[1]) {
+      r = $decodeRune(v, i);
+      var c = r[0];
+      if (c > 0xFFFF) {
+        var h = Math.floor((c - 0x10000) / 0x400) + 0xD800;
+        var l = (c - 0x10000) % 0x400 + 0xDC00;
+        s += String.fromCharCode(h, l);
+        continue;
+      }
+      s += String.fromCharCode(c);
+    }
+    return s;
+  case $kindStruct:
+    var timePkg = $packages["time"];
+    if (timePkg !== undefined && v.constructor === timePkg.Time.ptr) {
+      var milli = $div64(v.UnixNano(), new $Int64(0, 1000000));
+      return new Date($flatten64(milli));
+    }
+
+    var noJsObject = {};
+    var searchJsObject = function(v, t) {
+      if (t === $jsObjectPtr) {
+        return v;
+      }
+      switch (t.kind) {
+      case $kindPtr:
+        if (v === t.nil) {
+          return noJsObject;
+        }
+        return searchJsObject(v.$get(), t.elem);
+      case $kindStruct:
+        var f = t.fields[0];
+        return searchJsObject(v[f.prop], f.typ);
+      case $kindInterface:
+        return searchJsObject(v.$val, v.constructor);
+      default:
+        return noJsObject;
+      }
+    };
+    var o = searchJsObject(v, t);
+    if (o !== noJsObject) {
+      return o;
+    }
+
+    if (makeWrapper !== undefined) {
+      return makeWrapper(v);
+    }
+
+    o = {};
+    for (var i = 0; i < t.fields.length; i++) {
+      var f = t.fields[i];
+      if (!f.exported) {
+        continue;
+      }
+      o[f.name] = $externalize(v[f.prop], f.typ, makeWrapper);
+    }
+    return o;
+  }
+  $throwRuntimeError("cannot externalize " + t.string);
+};
+
+var $externalizeFunction = function(v, t, passThis, makeWrapper) {
+  if (v === $throwNilPointerError) {
+    return null;
+  }
+  if (v.$externalizeWrapper === undefined) {
+    $checkForDeadlock = false;
+    v.$externalizeWrapper = function() {
+      var args = [];
+      for (var i = 0; i < t.params.length; i++) {
+        if (t.variadic && i === t.params.length - 1) {
+          var vt = t.params[i].elem, varargs = [];
+          for (var j = i; j < arguments.length; j++) {
+            varargs.push($internalize(arguments[j], vt, makeWrapper));
+          }
+          args.push(new (t.params[i])(varargs));
+          break;
+        }
+        args.push($internalize(arguments[i], t.params[i], makeWrapper));
+      }
+      var result = v.apply(passThis ? this : undefined, args);
+      switch (t.results.length) {
+      case 0:
+        return;
+      case 1:
+        return $externalize($copyIfRequired(result, t.results[0]), t.results[0], makeWrapper);
+      default:
+        for (var i = 0; i < t.results.length; i++) {
+          result[i] = $externalize($copyIfRequired(result[i], t.results[i]), t.results[i], makeWrapper);
+        }
+        return result;
+      }
+    };
+  }
+  return v.$externalizeWrapper;
+};
+
+var $internalize = function(v, t, recv, seen, makeWrapper) {
+  if (t === $jsObjectPtr) {
+    return v;
+  }
+  if (t === $jsObjectPtr.elem) {
+    $throwRuntimeError("cannot internalize js.Object, use *js.Object instead");
+  }
+  if (v && v.__internal_object__ !== undefined) {
+    return $assertType(v.__internal_object__, t, false);
+  }
+  var timePkg = $packages["time"];
+  if (timePkg !== undefined && t === timePkg.Time) {
+    if (!(v !== null && v !== undefined && v.constructor === Date)) {
+      $throwRuntimeError("cannot internalize time.Time from " + typeof v + ", must be Date");
+    }
+    return timePkg.Unix(new $Int64(0, 0), new $Int64(0, v.getTime() * 1000000));
+  }
+
+  // Cache for values we've already internalized in order to deal with circular
+  // references.
+  if (seen === undefined) { seen = new Map(); }
+  if (!seen.has(t)) { seen.set(t, new Map()); }
+  if (seen.get(t).has(v)) { return seen.get(t).get(v); }
+
+  switch (t.kind) {
+  case $kindBool:
+    return !!v;
+  case $kindInt:
+    return parseInt(v);
+  case $kindInt8:
+    return parseInt(v) << 24 >> 24;
+  case $kindInt16:
+    return parseInt(v) << 16 >> 16;
+  case $kindInt32:
+    return parseInt(v) >> 0;
+  case $kindUint:
+    return parseInt(v);
+  case $kindUint8:
+    return parseInt(v) << 24 >>> 24;
+  case $kindUint16:
+    return parseInt(v) << 16 >>> 16;
+  case $kindUint32:
+  case $kindUintptr:
+    return parseInt(v) >>> 0;
+  case $kindInt64:
+  case $kindUint64:
+    return new t(0, v);
+  case $kindFloat32:
+  case $kindFloat64:
+    return parseFloat(v);
+  case $kindArray:
+    if (v.length !== t.len) {
+      $throwRuntimeError("got array with wrong size from JavaScript native");
+    }
+    return $mapArray(v, function(e) { return $internalize(e, t.elem, makeWrapper); });
+  case $kindFunc:
+    return function() {
+      var args = [];
+      for (var i = 0; i < t.params.length; i++) {
+        if (t.variadic && i === t.params.length - 1) {
+          var vt = t.params[i].elem, varargs = arguments[i];
+          for (var j = 0; j < varargs.$length; j++) {
+            args.push($externalize(varargs.$array[varargs.$offset + j], vt, makeWrapper));
+          }
+          break;
+        }
+        args.push($externalize(arguments[i], t.params[i], makeWrapper));
+      }
+      var result = v.apply(recv, args);
+      switch (t.results.length) {
+      case 0:
+        return;
+      case 1:
+        return $internalize(result, t.results[0], makeWrapper);
+      default:
+        for (var i = 0; i < t.results.length; i++) {
+          result[i] = $internalize(result[i], t.results[i], makeWrapper);
+        }
+        return result;
+      }
+    };
+  case $kindInterface:
+    if (t.methods.length !== 0) {
+      $throwRuntimeError("cannot internalize " + t.string);
+    }
+    if (v === null) {
+      return $ifaceNil;
+    }
+    if (v === undefined) {
+      return new $jsObjectPtr(undefined);
+    }
+    switch (v.constructor) {
+    case Int8Array:
+      return new ($sliceType($Int8))(v);
+    case Int16Array:
+      return new ($sliceType($Int16))(v);
+    case Int32Array:
+      return new ($sliceType($Int))(v);
+    case Uint8Array:
+      return new ($sliceType($Uint8))(v);
+    case Uint16Array:
+      return new ($sliceType($Uint16))(v);
+    case Uint32Array:
+      return new ($sliceType($Uint))(v);
+    case Float32Array:
+      return new ($sliceType($Float32))(v);
+    case Float64Array:
+      return new ($sliceType($Float64))(v);
+    case Array:
+      return $internalize(v, $sliceType($emptyInterface), makeWrapper);
+    case Boolean:
+      return new $Bool(!!v);
+    case Date:
+      if (timePkg === undefined) {
+        /* time package is not present, internalize as &js.Object{Date} so it can be externalized into original Date. */
+        return new $jsObjectPtr(v);
+      }
+      return new timePkg.Time($internalize(v, timePkg.Time, makeWrapper));
+    case (function () { }).constructor: // is usually Function, but in Chrome extensions it is something else
+      var funcType = $funcType([$sliceType($emptyInterface)], [$jsObjectPtr], true);
+      return new funcType($internalize(v, funcType, makeWrapper));
+    case Number:
+      return new $Float64(parseFloat(v));
+    case String:
+      return new $String($internalize(v, $String, makeWrapper));
+    default:
+      if ($global.Node && v instanceof $global.Node) {
+        return new $jsObjectPtr(v);
+      }
+      var mapType = $mapType($String, $emptyInterface);
+      return new mapType($internalize(v, mapType, recv, seen, makeWrapper));
+    }
+  case $kindMap:
+    var m = {};
+    seen.get(t).set(v, m);
+    var keys = $keys(v);
+    for (var i = 0; i < keys.length; i++) {
+      var k = $internalize(keys[i], t.key, recv, seen, makeWrapper);
+      m[t.key.keyFor(k)] = { k: k, v: $internalize(v[keys[i]], t.elem, recv, seen, makeWrapper) };
+    }
+    return m;
+  case $kindPtr:
+    if (t.elem.kind === $kindStruct) {
+      return $internalize(v, t.elem, makeWrapper);
+    }
+  case $kindSlice:
+    return new t($mapArray(v, function(e) { return $internalize(e, t.elem, makeWrapper); }));
+  case $kindString:
+    v = String(v);
+    if ($isASCII(v)) {
+      return v;
+    }
+    var s = "";
+    var i = 0;
+    while (i < v.length) {
+      var h = v.charCodeAt(i);
+      if (0xD800 <= h && h <= 0xDBFF) {
+        var l = v.charCodeAt(i + 1);
+        var c = (h - 0xD800) * 0x400 + l - 0xDC00 + 0x10000;
+        s += $encodeRune(c);
+        i += 2;
+        continue;
+      }
+      s += $encodeRune(h);
+      i++;
+    }
+    return s;
+  case $kindStruct:
+    var noJsObject = {};
+    var searchJsObject = function(t) {
+      if (t === $jsObjectPtr) {
+        return v;
+      }
+      if (t === $jsObjectPtr.elem) {
+        $throwRuntimeError("cannot internalize js.Object, use *js.Object instead");
+      }
+      switch (t.kind) {
+      case $kindPtr:
+        return searchJsObject(t.elem);
+      case $kindStruct:
+        var f = t.fields[0];
+        var o = searchJsObject(f.typ);
+        if (o !== noJsObject) {
+          var n = new t.ptr();
+          n[f.prop] = o;
+          return n;
+        }
+        return noJsObject;
+      default:
+        return noJsObject;
+      }
+    };
+    var o = searchJsObject(t);
+    if (o !== noJsObject) {
+      return o;
+    }
+  }
+  $throwRuntimeError("cannot internalize " + t.string);
+};
+
+var $copyIfRequired = function(v, typ) {
+  // interface values
+  if (v && v.constructor && v.constructor.copy) {
+    return new v.constructor($clone(v.$val, v.constructor))
+  }
+  // array and struct values
+  if (typ.copy) {
+    var clone = typ.zero();
+    typ.copy(clone, v);
+    return clone;
+  }
+  return v;
+}
+
+/* $isASCII reports whether string s contains only ASCII characters. */
+var $isASCII = function(s) {
+  for (var i = 0; i < s.length; i++) {
+    if (s.charCodeAt(i) >= 128) {
+      return false;
+    }
+  }
+  return true;
+};
+
+$packages["github.com/gopherjs/gopherjs/js"] = (function() {
+	var $pkg = {}, $init, Object, Error, sliceType, ptrType, sliceType$2, funcType, ptrType$1, MakeWrapper, init;
+	Object = $pkg.Object = $newType(0, $kindStruct, "js.Object", true, "github.com/gopherjs/gopherjs/js", true, function(object_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.object = null;
+			return;
+		}
+		this.object = object_;
+	});
+	Error = $pkg.Error = $newType(0, $kindStruct, "js.Error", true, "github.com/gopherjs/gopherjs/js", true, function(Object_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.Object = null;
+			return;
+		}
+		this.Object = Object_;
+	});
+	sliceType = $sliceType($emptyInterface);
+	ptrType = $ptrType(Object);
+	sliceType$2 = $sliceType(ptrType);
+	funcType = $funcType([sliceType$2], [ptrType], true);
+	ptrType$1 = $ptrType(Error);
+	Object.ptr.prototype.Get = function(key) {
+		var key, o;
+		o = this;
+		return o.object[$externalize(key, $String)];
+	};
+	Object.prototype.Get = function(key) { return this.$val.Get(key); };
+	Object.ptr.prototype.Set = function(key, value) {
+		var key, o, value;
+		o = this;
+		o.object[$externalize(key, $String)] = $externalize(value, $emptyInterface);
+	};
+	Object.prototype.Set = function(key, value) { return this.$val.Set(key, value); };
+	Object.ptr.prototype.Delete = function(key) {
+		var key, o;
+		o = this;
+		delete o.object[$externalize(key, $String)];
+	};
+	Object.prototype.Delete = function(key) { return this.$val.Delete(key); };
+	Object.ptr.prototype.Length = function() {
+		var o;
+		o = this;
+		return $parseInt(o.object.length);
+	};
+	Object.prototype.Length = function() { return this.$val.Length(); };
+	Object.ptr.prototype.Index = function(i) {
+		var i, o;
+		o = this;
+		return o.object[i];
+	};
+	Object.prototype.Index = function(i) { return this.$val.Index(i); };
+	Object.ptr.prototype.SetIndex = function(i, value) {
+		var i, o, value;
+		o = this;
+		o.object[i] = $externalize(value, $emptyInterface);
+	};
+	Object.prototype.SetIndex = function(i, value) { return this.$val.SetIndex(i, value); };
+	Object.ptr.prototype.Call = function(name, args) {
+		var args, name, o, obj;
+		o = this;
+		return (obj = o.object, obj[$externalize(name, $String)].apply(obj, $externalize(args, sliceType)));
+	};
+	Object.prototype.Call = function(name, args) { return this.$val.Call(name, args); };
+	Object.ptr.prototype.Invoke = function(args) {
+		var args, o;
+		o = this;
+		return o.object.apply(undefined, $externalize(args, sliceType));
+	};
+	Object.prototype.Invoke = function(args) { return this.$val.Invoke(args); };
+	Object.ptr.prototype.New = function(args) {
+		var args, o;
+		o = this;
+		return new ($global.Function.prototype.bind.apply(o.object, [undefined].concat($externalize(args, sliceType))));
+	};
+	Object.prototype.New = function(args) { return this.$val.New(args); };
+	Object.ptr.prototype.Bool = function() {
+		var o;
+		o = this;
+		return !!(o.object);
+	};
+	Object.prototype.Bool = function() { return this.$val.Bool(); };
+	Object.ptr.prototype.String = function() {
+		var o;
+		o = this;
+		return $internalize(o.object, $String);
+	};
+	Object.prototype.String = function() { return this.$val.String(); };
+	Object.ptr.prototype.Int = function() {
+		var o;
+		o = this;
+		return $parseInt(o.object) >> 0;
+	};
+	Object.prototype.Int = function() { return this.$val.Int(); };
+	Object.ptr.prototype.Int64 = function() {
+		var o;
+		o = this;
+		return $internalize(o.object, $Int64);
+	};
+	Object.prototype.Int64 = function() { return this.$val.Int64(); };
+	Object.ptr.prototype.Uint64 = function() {
+		var o;
+		o = this;
+		return $internalize(o.object, $Uint64);
+	};
+	Object.prototype.Uint64 = function() { return this.$val.Uint64(); };
+	Object.ptr.prototype.Float = function() {
+		var o;
+		o = this;
+		return $parseFloat(o.object);
+	};
+	Object.prototype.Float = function() { return this.$val.Float(); };
+	Object.ptr.prototype.Interface = function() {
+		var o;
+		o = this;
+		return $internalize(o.object, $emptyInterface);
+	};
+	Object.prototype.Interface = function() { return this.$val.Interface(); };
+	Object.ptr.prototype.Unsafe = function() {
+		var o;
+		o = this;
+		return o.object;
+	};
+	Object.prototype.Unsafe = function() { return this.$val.Unsafe(); };
+	Error.ptr.prototype.Error = function() {
+		var err;
+		err = this;
+		return "JavaScript error: " + $internalize(err.Object.message, $String);
+	};
+	Error.prototype.Error = function() { return this.$val.Error(); };
+	Error.ptr.prototype.Stack = function() {
+		var err;
+		err = this;
+		return $internalize(err.Object.stack, $String);
+	};
+	Error.prototype.Stack = function() { return this.$val.Stack(); };
+	MakeWrapper = function(i) {
+		var i, i$1, m, methods, o, v;
+		v = i;
+		o = new ($global.Object)();
+		o.__internal_object__ = v;
+		methods = v.constructor.methods;
+		i$1 = 0;
+		while (true) {
+			if (!(i$1 < $parseInt(methods.length))) { break; }
+			m = [m];
+			m[0] = methods[i$1];
+			if (!($internalize(m[0].pkg, $String) === "")) {
+				i$1 = i$1 + (1) >> 0;
+				continue;
+			}
+			o[$externalize($internalize(m[0].name, $String), $String)] = $externalize((function(m) { return function(args) {
+				var args;
+				return $externalizeFunction(v[$externalize($internalize(m[0].prop, $String), $String)], m[0].typ, $externalize(true, $Bool)).apply(v, $externalize(args, sliceType$2));
+			}; })(m), funcType);
+			i$1 = i$1 + (1) >> 0;
+		}
+		return o;
+	};
+	$pkg.MakeWrapper = MakeWrapper;
+	init = function() {
+		var e;
+		e = new Error.ptr(null);
+		$unused(e);
+	};
+	ptrType.methods = [{prop: "Get", name: "Get", pkg: "", typ: $funcType([$String], [ptrType], false)}, {prop: "Set", name: "Set", pkg: "", typ: $funcType([$String, $emptyInterface], [], false)}, {prop: "Delete", name: "Delete", pkg: "", typ: $funcType([$String], [], false)}, {prop: "Length", name: "Length", pkg: "", typ: $funcType([], [$Int], false)}, {prop: "Index", name: "Index", pkg: "", typ: $funcType([$Int], [ptrType], false)}, {prop: "SetIndex", name: "SetIndex", pkg: "", typ: $funcType([$Int, $emptyInterface], [], false)}, {prop: "Call", name: "Call", pkg: "", typ: $funcType([$String, sliceType], [ptrType], true)}, {prop: "Invoke", name: "Invoke", pkg: "", typ: $funcType([sliceType], [ptrType], true)}, {prop: "New", name: "New", pkg: "", typ: $funcType([sliceType], [ptrType], true)}, {prop: "Bool", name: "Bool", pkg: "", typ: $funcType([], [$Bool], false)}, {prop: "String", name: "String", pkg: "", typ: $funcType([], [$String], false)}, {prop: "Int", name: "Int", pkg: "", typ: $funcType([], [$Int], false)}, {prop: "Int64", name: "Int64", pkg: "", typ: $funcType([], [$Int64], false)}, {prop: "Uint64", name: "Uint64", pkg: "", typ: $funcType([], [$Uint64], false)}, {prop: "Float", name: "Float", pkg: "", typ: $funcType([], [$Float64], false)}, {prop: "Interface", name: "Interface", pkg: "", typ: $funcType([], [$emptyInterface], false)}, {prop: "Unsafe", name: "Unsafe", pkg: "", typ: $funcType([], [$Uintptr], false)}];
+	ptrType$1.methods = [{prop: "Error", name: "Error", pkg: "", typ: $funcType([], [$String], false)}, {prop: "Stack", name: "Stack", pkg: "", typ: $funcType([], [$String], false)}];
+	Object.init("github.com/gopherjs/gopherjs/js", [{prop: "object", name: "object", embedded: false, exported: false, typ: ptrType, tag: ""}]);
+	Error.init("", [{prop: "Object", name: "Object", embedded: true, exported: true, typ: ptrType, tag: ""}]);
+	$init = function() {
+		$pkg.$init = function() {};
+		/* */ var $f, $c = false, $s = 0, $r; if (this !== undefined && this.$blk !== undefined) { $f = this; $c = true; $s = $f.$s; $r = $f.$r; } s: while (true) { switch ($s) { case 0:
+		init();
+		/* */ } return; } if ($f === undefined) { $f = { $blk: $init }; } $f.$s = $s; $f.$r = $r; return $f;
+	};
+	$pkg.$init = $init;
+	return $pkg;
+})();
+$packages["runtime"] = (function() {
+	var $pkg = {}, $init, js, _type, TypeAssertionError, errorString, ptrType$1, ptrType$2, buildVersion, init, throw$1;
+	js = $packages["github.com/gopherjs/gopherjs/js"];
+	_type = $pkg._type = $newType(0, $kindStruct, "runtime._type", true, "runtime", false, function(str_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.str = "";
+			return;
+		}
+		this.str = str_;
+	});
+	TypeAssertionError = $pkg.TypeAssertionError = $newType(0, $kindStruct, "runtime.TypeAssertionError", true, "runtime", true, function(_interface_, concrete_, asserted_, missingMethod_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this._interface = ptrType$1.nil;
+			this.concrete = ptrType$1.nil;
+			this.asserted = ptrType$1.nil;
+			this.missingMethod = "";
+			return;
+		}
+		this._interface = _interface_;
+		this.concrete = concrete_;
+		this.asserted = asserted_;
+		this.missingMethod = missingMethod_;
+	});
+	errorString = $pkg.errorString = $newType(8, $kindString, "runtime.errorString", true, "runtime", false, null);
+	ptrType$1 = $ptrType(_type);
+	ptrType$2 = $ptrType(TypeAssertionError);
+	_type.ptr.prototype.string = function() {
+		var t;
+		t = this;
+		return t.str;
+	};
+	_type.prototype.string = function() { return this.$val.string(); };
+	_type.ptr.prototype.pkgpath = function() {
+		var t;
+		t = this;
+		return "";
+	};
+	_type.prototype.pkgpath = function() { return this.$val.pkgpath(); };
+	TypeAssertionError.ptr.prototype.RuntimeError = function() {
+	};
+	TypeAssertionError.prototype.RuntimeError = function() { return this.$val.RuntimeError(); };
+	TypeAssertionError.ptr.prototype.Error = function() {
+		var as, cs, e, inter, msg;
+		e = this;
+		inter = "interface";
+		if (!(e._interface === ptrType$1.nil)) {
+			inter = e._interface.string();
+		}
+		as = e.asserted.string();
+		if (e.concrete === ptrType$1.nil) {
+			return "interface conversion: " + inter + " is nil, not " + as;
+		}
+		cs = e.concrete.string();
+		if (e.missingMethod === "") {
+			msg = "interface conversion: " + inter + " is " + cs + ", not " + as;
+			if (cs === as) {
+				if (!(e.concrete.pkgpath() === e.asserted.pkgpath())) {
+					msg = msg + (" (types from different packages)");
+				} else {
+					msg = msg + (" (types from different scopes)");
+				}
+			}
+			return msg;
+		}
+		return "interface conversion: " + cs + " is not " + as + ": missing method " + e.missingMethod;
+	};
+	TypeAssertionError.prototype.Error = function() { return this.$val.Error(); };
+	init = function() {
+		var e, jsPkg;
+		jsPkg = $packages[$externalize("github.com/gopherjs/gopherjs/js", $String)];
+		$jsObjectPtr = jsPkg.Object.ptr;
+		$jsErrorPtr = jsPkg.Error.ptr;
+		$throwRuntimeError = throw$1;
+		buildVersion = $internalize($goVersion, $String);
+		e = $ifaceNil;
+		e = new TypeAssertionError.ptr(ptrType$1.nil, ptrType$1.nil, ptrType$1.nil, "");
+		$unused(e);
+	};
+	errorString.prototype.RuntimeError = function() {
+		var e;
+		e = this.$val;
+	};
+	$ptrType(errorString).prototype.RuntimeError = function() { return new errorString(this.$get()).RuntimeError(); };
+	errorString.prototype.Error = function() {
+		var e;
+		e = this.$val;
+		return "runtime error: " + (e);
+	};
+	$ptrType(errorString).prototype.Error = function() { return new errorString(this.$get()).Error(); };
+	throw$1 = function(s) {
+		var s;
+		$panic(new errorString((s)));
+	};
+	ptrType$1.methods = [{prop: "string", name: "string", pkg: "runtime", typ: $funcType([], [$String], false)}, {prop: "pkgpath", name: "pkgpath", pkg: "runtime", typ: $funcType([], [$String], false)}];
+	ptrType$2.methods = [{prop: "RuntimeError", name: "RuntimeError", pkg: "", typ: $funcType([], [], false)}, {prop: "Error", name: "Error", pkg: "", typ: $funcType([], [$String], false)}];
+	errorString.methods = [{prop: "RuntimeError", name: "RuntimeError", pkg: "", typ: $funcType([], [], false)}, {prop: "Error", name: "Error", pkg: "", typ: $funcType([], [$String], false)}];
+	_type.init("runtime", [{prop: "str", name: "str", embedded: false, exported: false, typ: $String, tag: ""}]);
+	TypeAssertionError.init("runtime", [{prop: "_interface", name: "_interface", embedded: false, exported: false, typ: ptrType$1, tag: ""}, {prop: "concrete", name: "concrete", embedded: false, exported: false, typ: ptrType$1, tag: ""}, {prop: "asserted", name: "asserted", embedded: false, exported: false, typ: ptrType$1, tag: ""}, {prop: "missingMethod", name: "missingMethod", embedded: false, exported: false, typ: $String, tag: ""}]);
+	$init = function() {
+		$pkg.$init = function() {};
+		/* */ var $f, $c = false, $s = 0, $r; if (this !== undefined && this.$blk !== undefined) { $f = this; $c = true; $s = $f.$s; $r = $f.$r; } s: while (true) { switch ($s) { case 0:
+		$r = js.$init(); /* */ $s = 1; case 1: if($c) { $c = false; $r = $r.$blk(); } if ($r && $r.$blk !== undefined) { break s; }
+		buildVersion = "";
+		init();
+		/* */ } return; } if ($f === undefined) { $f = { $blk: $init }; } $f.$s = $s; $f.$r = $r; return $f;
+	};
+	$pkg.$init = $init;
+	return $pkg;
+})();
+$packages["math/bits"] = (function() {
+	var $pkg = {}, $init;
+	$init = function() {
+		$pkg.$init = function() {};
+		/* */ var $f, $c = false, $s = 0, $r; if (this !== undefined && this.$blk !== undefined) { $f = this; $c = true; $s = $f.$s; $r = $f.$r; } s: while (true) { switch ($s) { case 0:
+		/* */ } return; } if ($f === undefined) { $f = { $blk: $init }; } $f.$s = $s; $f.$r = $r; return $f;
+	};
+	$pkg.$init = $init;
+	return $pkg;
+})();
+$packages["math"] = (function() {
+	var $pkg = {}, $init, js, bits, arrayType, arrayType$1, arrayType$2, structType, math, _zero, posInf, negInf, nan, buf, Round, max, min, Abs, Cos, Floor, Inf, IsInf, IsNaN, Max, Min, NaN, Pow, Signbit, Sin, Sqrt, init, Float64bits, Float64frombits;
+	js = $packages["github.com/gopherjs/gopherjs/js"];
+	bits = $packages["math/bits"];
+	arrayType = $arrayType($Uint32, 2);
+	arrayType$1 = $arrayType($Float32, 2);
+	arrayType$2 = $arrayType($Float64, 1);
+	structType = $structType("math", [{prop: "uint32array", name: "uint32array", embedded: false, exported: false, typ: arrayType, tag: ""}, {prop: "float32array", name: "float32array", embedded: false, exported: false, typ: arrayType$1, tag: ""}, {prop: "float64array", name: "float64array", embedded: false, exported: false, typ: arrayType$2, tag: ""}]);
+	Round = function(x) {
+		var bits$1, e, x, x$1, x$2, x$3, x$4;
+		bits$1 = Float64bits(x);
+		e = ((($shiftRightUint64(bits$1, 52).$low >>> 0)) & 2047) >>> 0;
+		if (e < 1023) {
+			bits$1 = (x$1 = new $Uint64(2147483648, 0), new $Uint64(bits$1.$high & x$1.$high, (bits$1.$low & x$1.$low) >>> 0));
+			if (e === 1022) {
+				bits$1 = (x$2 = new $Uint64(1072693248, 0), new $Uint64(bits$1.$high | x$2.$high, (bits$1.$low | x$2.$low) >>> 0));
+			}
+		} else if (e < 1075) {
+			e = e - (1023) >>> 0;
+			bits$1 = (x$3 = $shiftRightUint64(new $Uint64(524288, 0), e), new $Uint64(bits$1.$high + x$3.$high, bits$1.$low + x$3.$low));
+			bits$1 = (x$4 = $shiftRightUint64(new $Uint64(1048575, 4294967295), e), new $Uint64(bits$1.$high & ~x$4.$high, (bits$1.$low & ~x$4.$low) >>> 0));
+		}
+		return Float64frombits(bits$1);
+	};
+	$pkg.Round = Round;
+	max = function(x, y) {
+		var x, y;
+		if (IsInf(x, 1) || IsInf(y, 1)) {
+			return Inf(1);
+		} else if (IsNaN(x) || IsNaN(y)) {
+			return NaN();
+		} else if ((x === 0) && (x === y)) {
+			if (Signbit(x)) {
+				return y;
+			}
+			return x;
+		}
+		if (x > y) {
+			return x;
+		}
+		return y;
+	};
+	min = function(x, y) {
+		var x, y;
+		if (IsInf(x, -1) || IsInf(y, -1)) {
+			return Inf(-1);
+		} else if (IsNaN(x) || IsNaN(y)) {
+			return NaN();
+		} else if ((x === 0) && (x === y)) {
+			if (Signbit(x)) {
+				return x;
+			}
+			return y;
+		}
+		if (x < y) {
+			return x;
+		}
+		return y;
+	};
+	Abs = function(x) {
+		var x, x$1;
+		return Float64frombits((x$1 = Float64bits(x), new $Uint64(x$1.$high & ~2147483648, (x$1.$low & ~0) >>> 0)));
+	};
+	$pkg.Abs = Abs;
+	Cos = function(x) {
+		var x;
+		return $parseFloat(math.cos(x));
+	};
+	$pkg.Cos = Cos;
+	Floor = function(x) {
+		var x;
+		return $parseFloat(math.floor(x));
+	};
+	$pkg.Floor = Floor;
+	Inf = function(sign) {
+		var sign;
+		if (sign >= 0) {
+			return posInf;
+		} else {
+			return negInf;
+		}
+	};
+	$pkg.Inf = Inf;
+	IsInf = function(f, sign) {
+		var f, sign;
+		if (f === posInf) {
+			return sign >= 0;
+		}
+		if (f === negInf) {
+			return sign <= 0;
+		}
+		return false;
+	};
+	$pkg.IsInf = IsInf;
+	IsNaN = function(f) {
+		var f, is;
+		is = false;
+		is = !((f === f));
+		return is;
+	};
+	$pkg.IsNaN = IsNaN;
+	Max = function(x, y) {
+		var x, y;
+		return max(x, y);
+	};
+	$pkg.Max = Max;
+	Min = function(x, y) {
+		var x, y;
+		return min(x, y);
+	};
+	$pkg.Min = Min;
+	NaN = function() {
+		return nan;
+	};
+	$pkg.NaN = NaN;
+	Pow = function(x, y) {
+		var x, y;
+		if ((x === 1) || ((x === -1) && ((y === posInf) || (y === negInf)))) {
+			return 1;
+		}
+		return $parseFloat(math.pow(x, y));
+	};
+	$pkg.Pow = Pow;
+	Signbit = function(x) {
+		var x;
+		return x < 0 || (1 / x === negInf);
+	};
+	$pkg.Signbit = Signbit;
+	Sin = function(x) {
+		var x;
+		return $parseFloat(math.sin(x));
+	};
+	$pkg.Sin = Sin;
+	Sqrt = function(x) {
+		var x;
+		return $parseFloat(math.sqrt(x));
+	};
+	$pkg.Sqrt = Sqrt;
+	init = function() {
+		var ab;
+		ab = new ($global.ArrayBuffer)(8);
+		buf.uint32array = new ($global.Uint32Array)(ab);
+		buf.float32array = new ($global.Float32Array)(ab);
+		buf.float64array = new ($global.Float64Array)(ab);
+	};
+	Float64bits = function(f) {
+		var f, x, x$1;
+		buf.float64array[0] = f;
+		return (x = $shiftLeft64((new $Uint64(0, buf.uint32array[1])), 32), x$1 = (new $Uint64(0, buf.uint32array[0])), new $Uint64(x.$high + x$1.$high, x.$low + x$1.$low));
+	};
+	$pkg.Float64bits = Float64bits;
+	Float64frombits = function(b) {
+		var b;
+		buf.uint32array[0] = ((b.$low >>> 0));
+		buf.uint32array[1] = (($shiftRightUint64(b, 32).$low >>> 0));
+		return buf.float64array[0];
+	};
+	$pkg.Float64frombits = Float64frombits;
+	$init = function() {
+		$pkg.$init = function() {};
+		/* */ var $f, $c = false, $s = 0, $r; if (this !== undefined && this.$blk !== undefined) { $f = this; $c = true; $s = $f.$s; $r = $f.$r; } s: while (true) { switch ($s) { case 0:
+		$r = js.$init(); /* */ $s = 1; case 1: if($c) { $c = false; $r = $r.$blk(); } if ($r && $r.$blk !== undefined) { break s; }
+		$r = bits.$init(); /* */ $s = 2; case 2: if($c) { $c = false; $r = $r.$blk(); } if ($r && $r.$blk !== undefined) { break s; }
+		buf = new structType.ptr(arrayType.zero(), arrayType$1.zero(), arrayType$2.zero());
+		math = $global.Math;
+		_zero = 0;
+		posInf = 1 / _zero;
+		negInf = -1 / _zero;
+		nan = $parseFloat($NaN);
+		init();
+		/* */ } return; } if ($f === undefined) { $f = { $blk: $init }; } $f.$s = $s; $f.$r = $r; return $f;
+	};
+	$pkg.$init = $init;
+	return $pkg;
+})();
+$packages["resolv"] = (function() {
+	var $pkg = {}, $init, math, Vector, Axis, Space, Shape, Line, ConvexPolygon, ContactSet, Circle, Projection, RingBuffer, Object, Collision, Cell, sliceType, ptrType, sliceType$1, sliceType$2, ptrType$1, ptrType$2, sliceType$3, sliceType$4, ptrType$3, sliceType$5, ptrType$4, ptrType$5, ptrType$6, sliceType$6, ptrType$7, sliceType$7, ptrType$8, sliceType$8, ptrType$9, mapType, Dot, NewSpace, NewLine, NewConvexPolygon, NewContactSet, NewRectangle, NewCircle, NewRingBuffer, NewObjectSingleTag, NewObject, axpyUnitaryTo, scalUnitaryTo, NewCollision, newCell;
+	math = $packages["math"];
+	Vector = $pkg.Vector = $newType(12, $kindSlice, "resolv.Vector", true, "resolv", true, null);
+	Axis = $pkg.Axis = $newType(4, $kindInt, "resolv.Axis", true, "resolv", true, null);
+	Space = $pkg.Space = $newType(0, $kindStruct, "resolv.Space", true, "resolv", true, function(Cells_, CellWidth_, CellHeight_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.Cells = sliceType$2.nil;
+			this.CellWidth = 0;
+			this.CellHeight = 0;
+			return;
+		}
+		this.Cells = Cells_;
+		this.CellWidth = CellWidth_;
+		this.CellHeight = CellHeight_;
+	});
+	Shape = $pkg.Shape = $newType(8, $kindInterface, "resolv.Shape", true, "resolv", true, null);
+	Line = $pkg.Line = $newType(0, $kindStruct, "resolv.Line", true, "resolv", true, function(Start_, End_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.Start = Vector.nil;
+			this.End = Vector.nil;
+			return;
+		}
+		this.Start = Start_;
+		this.End = End_;
+	});
+	ConvexPolygon = $pkg.ConvexPolygon = $newType(0, $kindStruct, "resolv.ConvexPolygon", true, "resolv", true, function(Points_, X_, Y_, Closed_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.Points = sliceType$4.nil;
+			this.X = 0;
+			this.Y = 0;
+			this.Closed = false;
+			return;
+		}
+		this.Points = Points_;
+		this.X = X_;
+		this.Y = Y_;
+		this.Closed = Closed_;
+	});
+	ContactSet = $pkg.ContactSet = $newType(0, $kindStruct, "resolv.ContactSet", true, "resolv", true, function(Points_, MTV_, Center_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.Points = sliceType$4.nil;
+			this.MTV = Vector.nil;
+			this.Center = Vector.nil;
+			return;
+		}
+		this.Points = Points_;
+		this.MTV = MTV_;
+		this.Center = Center_;
+	});
+	Circle = $pkg.Circle = $newType(0, $kindStruct, "resolv.Circle", true, "resolv", true, function(X_, Y_, Radius_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.X = 0;
+			this.Y = 0;
+			this.Radius = 0;
+			return;
+		}
+		this.X = X_;
+		this.Y = Y_;
+		this.Radius = Radius_;
+	});
+	Projection = $pkg.Projection = $newType(0, $kindStruct, "resolv.Projection", true, "resolv", true, function(Min_, Max_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.Min = 0;
+			this.Max = 0;
+			return;
+		}
+		this.Min = Min_;
+		this.Max = Max_;
+	});
+	RingBuffer = $pkg.RingBuffer = $newType(0, $kindStruct, "resolv.RingBuffer", true, "resolv", true, function(Ed_, St_, EdFrameId_, StFrameId_, N_, Cnt_, Eles_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.Ed = 0;
+			this.St = 0;
+			this.EdFrameId = 0;
+			this.StFrameId = 0;
+			this.N = 0;
+			this.Cnt = 0;
+			this.Eles = sliceType$6.nil;
+			return;
+		}
+		this.Ed = Ed_;
+		this.St = St_;
+		this.EdFrameId = EdFrameId_;
+		this.StFrameId = StFrameId_;
+		this.N = N_;
+		this.Cnt = Cnt_;
+		this.Eles = Eles_;
+	});
+	Object = $pkg.Object = $newType(0, $kindStruct, "resolv.Object", true, "resolv", true, function(Shape_, Space_, X_, Y_, W_, H_, TouchingCells_, Data_, ignoreList_, tags_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.Shape = $ifaceNil;
+			this.Space = ptrType$1.nil;
+			this.X = 0;
+			this.Y = 0;
+			this.W = 0;
+			this.H = 0;
+			this.TouchingCells = ptrType$7.nil;
+			this.Data = $ifaceNil;
+			this.ignoreList = false;
+			this.tags = sliceType$7.nil;
+			return;
+		}
+		this.Shape = Shape_;
+		this.Space = Space_;
+		this.X = X_;
+		this.Y = Y_;
+		this.W = W_;
+		this.H = H_;
+		this.TouchingCells = TouchingCells_;
+		this.Data = Data_;
+		this.ignoreList = ignoreList_;
+		this.tags = tags_;
+	});
+	Collision = $pkg.Collision = $newType(0, $kindStruct, "resolv.Collision", true, "resolv", true, function(checkingObject_, dx_, dy_, Objects_, Cells_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.checkingObject = ptrType$2.nil;
+			this.dx = 0;
+			this.dy = 0;
+			this.Objects = ptrType$7.nil;
+			this.Cells = ptrType$7.nil;
+			return;
+		}
+		this.checkingObject = checkingObject_;
+		this.dx = dx_;
+		this.dy = dy_;
+		this.Objects = Objects_;
+		this.Cells = Cells_;
+	});
+	Cell = $pkg.Cell = $newType(0, $kindStruct, "resolv.Cell", true, "resolv", true, function(X_, Y_, Objects_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.X = 0;
+			this.Y = 0;
+			this.Objects = ptrType$7.nil;
+			return;
+		}
+		this.X = X_;
+		this.Y = Y_;
+		this.Objects = Objects_;
+	});
+	sliceType = $sliceType($Float64);
+	ptrType = $ptrType(Cell);
+	sliceType$1 = $sliceType(ptrType);
+	sliceType$2 = $sliceType(sliceType$1);
+	ptrType$1 = $ptrType(Space);
+	ptrType$2 = $ptrType(Object);
+	sliceType$3 = $sliceType(ptrType$2);
+	sliceType$4 = $sliceType(Vector);
+	ptrType$3 = $ptrType(Line);
+	sliceType$5 = $sliceType(ptrType$3);
+	ptrType$4 = $ptrType(Circle);
+	ptrType$5 = $ptrType(ConvexPolygon);
+	ptrType$6 = $ptrType(ContactSet);
+	sliceType$6 = $sliceType($emptyInterface);
+	ptrType$7 = $ptrType(RingBuffer);
+	sliceType$7 = $sliceType($String);
+	ptrType$8 = $ptrType(Shape);
+	sliceType$8 = $sliceType(Axis);
+	ptrType$9 = $ptrType(Collision);
+	mapType = $mapType(ptrType$2, $Bool);
+	Vector.prototype.Clone = function() {
+		var clone, v;
+		v = this;
+		clone = $makeSlice(Vector, v.$length);
+		$copySlice(clone, v);
+		return clone;
+	};
+	$ptrType(Vector).prototype.Clone = function() { return this.$get().Clone(); };
+	Vector.prototype.Add = function(vs) {
+		var _i, _ref, dim, i, v, vs;
+		v = this;
+		dim = v.$length;
+		_ref = vs;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			i = _i;
+			if (((i < 0 || i >= vs.$length) ? ($throwRuntimeError("index out of range"), undefined) : vs.$array[vs.$offset + i]).$length > dim) {
+				axpyUnitaryTo($convertSliceType(v, sliceType), 1, $convertSliceType(v, sliceType), $convertSliceType($subslice(((i < 0 || i >= vs.$length) ? ($throwRuntimeError("index out of range"), undefined) : vs.$array[vs.$offset + i]), 0, dim), sliceType));
+			} else {
+				axpyUnitaryTo($convertSliceType(v, sliceType), 1, $convertSliceType(v, sliceType), $convertSliceType(((i < 0 || i >= vs.$length) ? ($throwRuntimeError("index out of range"), undefined) : vs.$array[vs.$offset + i]), sliceType));
+			}
+			_i++;
+		}
+		return v;
+	};
+	$ptrType(Vector).prototype.Add = function(vs) { return this.$get().Add(vs); };
+	Vector.prototype.Sub = function(vs) {
+		var _i, _ref, dim, i, v, vs;
+		v = this;
+		dim = v.$length;
+		_ref = vs;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			i = _i;
+			if (((i < 0 || i >= vs.$length) ? ($throwRuntimeError("index out of range"), undefined) : vs.$array[vs.$offset + i]).$length > dim) {
+				axpyUnitaryTo($convertSliceType(v, sliceType), -1, $convertSliceType($subslice(((i < 0 || i >= vs.$length) ? ($throwRuntimeError("index out of range"), undefined) : vs.$array[vs.$offset + i]), 0, dim), sliceType), $convertSliceType(v, sliceType));
+			} else {
+				axpyUnitaryTo($convertSliceType(v, sliceType), -1, $convertSliceType(((i < 0 || i >= vs.$length) ? ($throwRuntimeError("index out of range"), undefined) : vs.$array[vs.$offset + i]), sliceType), $convertSliceType(v, sliceType));
+			}
+			_i++;
+		}
+		return v;
+	};
+	$ptrType(Vector).prototype.Sub = function(vs) { return this.$get().Sub(vs); };
+	Vector.prototype.Scale = function(size) {
+		var size, v;
+		v = this;
+		scalUnitaryTo($convertSliceType(v, sliceType), size, $convertSliceType(v, sliceType));
+		return v;
+	};
+	$ptrType(Vector).prototype.Scale = function(size) { return this.$get().Scale(size); };
+	Vector.prototype.Equal = function(v2) {
+		var _i, _ref, i, v, v2;
+		v = this;
+		if (!((v.$length === v2.$length))) {
+			return false;
+		}
+		_ref = v;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			i = _i;
+			if (math.Abs(((i < 0 || i >= v.$length) ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + i]) - ((i < 0 || i >= v2.$length) ? ($throwRuntimeError("index out of range"), undefined) : v2.$array[v2.$offset + i])) > 1e-08) {
+				return false;
+			}
+			_i++;
+		}
+		return true;
+	};
+	$ptrType(Vector).prototype.Equal = function(v2) { return this.$get().Equal(v2); };
+	Vector.prototype.Magnitude = function() {
+		var v;
+		v = this;
+		return math.Sqrt(v.Magnitude2());
+	};
+	$ptrType(Vector).prototype.Magnitude = function() { return this.$get().Magnitude(); };
+	Vector.prototype.Magnitude2 = function() {
+		var _i, _ref, result, scalar, v;
+		v = this;
+		result = 0;
+		_ref = v;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			scalar = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			result = result + (scalar * scalar);
+			_i++;
+		}
+		return result;
+	};
+	$ptrType(Vector).prototype.Magnitude2 = function() { return this.$get().Magnitude2(); };
+	Vector.prototype.Unit = function() {
+		var _i, _ref, i, l, v;
+		v = this;
+		l = v.Magnitude();
+		if (l < 1e-08) {
+			return v;
+		}
+		_ref = v;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			i = _i;
+			((i < 0 || i >= v.$length) ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + i] = ((i < 0 || i >= v.$length) ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + i]) / l);
+			_i++;
+		}
+		return v;
+	};
+	$ptrType(Vector).prototype.Unit = function() { return this.$get().Unit(); };
+	Dot = function(v1, v2) {
+		var _i, _ref, _tmp, _tmp$1, _tmp$2, dim1, dim2, i, result, v1, v2;
+		_tmp = 0;
+		_tmp$1 = v1.$length;
+		_tmp$2 = v2.$length;
+		result = _tmp;
+		dim1 = _tmp$1;
+		dim2 = _tmp$2;
+		if (dim1 > dim2) {
+			v2 = $appendSlice(v2, $convertSliceType($makeSlice(Vector, (dim1 - dim2 >> 0)), sliceType));
+		}
+		if (dim1 < dim2) {
+			v1 = $appendSlice(v1, $convertSliceType($makeSlice(Vector, (dim2 - dim1 >> 0)), sliceType));
+		}
+		_ref = v1;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			i = _i;
+			result = result + (((i < 0 || i >= v1.$length) ? ($throwRuntimeError("index out of range"), undefined) : v1.$array[v1.$offset + i]) * ((i < 0 || i >= v2.$length) ? ($throwRuntimeError("index out of range"), undefined) : v2.$array[v2.$offset + i]));
+			_i++;
+		}
+		return result;
+	};
+	$pkg.Dot = Dot;
+	Vector.prototype.Dot = function(v2) {
+		var v, v2;
+		v = this;
+		return Dot(v, v2);
+	};
+	$ptrType(Vector).prototype.Dot = function(v2) { return this.$get().Dot(v2); };
+	Vector.prototype.Cross = function(v2) {
+		var v, v2;
+		v = this;
+		if (!((v.$length === 3)) || !((v2.$length === 3))) {
+			return Vector.nil;
+		}
+		return new Vector([(1 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 1]) * (2 >= v2.$length ? ($throwRuntimeError("index out of range"), undefined) : v2.$array[v2.$offset + 2]) - (2 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 2]) * (1 >= v2.$length ? ($throwRuntimeError("index out of range"), undefined) : v2.$array[v2.$offset + 1]), (2 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 2]) * (0 >= v2.$length ? ($throwRuntimeError("index out of range"), undefined) : v2.$array[v2.$offset + 0]) - (0 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 0]) * (2 >= v2.$length ? ($throwRuntimeError("index out of range"), undefined) : v2.$array[v2.$offset + 2]), (0 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 0]) * (2 >= v2.$length ? ($throwRuntimeError("index out of range"), undefined) : v2.$array[v2.$offset + 2]) - (2 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 2]) * (0 >= v2.$length ? ($throwRuntimeError("index out of range"), undefined) : v2.$array[v2.$offset + 0])]);
+	};
+	$ptrType(Vector).prototype.Cross = function(v2) { return this.$get().Cross(v2); };
+	Vector.prototype.Rotate = function(angle, as) {
+		var _1, _tmp, _tmp$1, _tmp$2, _tmp$3, _tmp$4, _tmp$5, angle, as, axis, cos, dim, sin, v, x, y, z, z$1;
+		v = this;
+		_tmp = 2;
+		_tmp$1 = v.$length;
+		axis = _tmp;
+		dim = _tmp$1;
+		if (dim === 0) {
+			return v;
+		}
+		if (as.$length > 0) {
+			axis = (0 >= as.$length ? ($throwRuntimeError("index out of range"), undefined) : as.$array[as.$offset + 0]);
+		}
+		if ((dim === 1) && !((axis === 2))) {
+			v = $append(v, 0, 0);
+		}
+		if ((dim < 2 && (axis === 2)) || ((dim === 2) && !((axis === 2)))) {
+			v = $append(v, 0);
+		}
+		_tmp$2 = (0 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 0]);
+		_tmp$3 = (1 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 1]);
+		x = _tmp$2;
+		y = _tmp$3;
+		_tmp$4 = math.Cos(angle);
+		_tmp$5 = math.Sin(angle);
+		cos = _tmp$4;
+		sin = _tmp$5;
+		_1 = axis;
+		if (_1 === (0)) {
+			z = (2 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 2]);
+			(1 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 1] = y * cos - z * sin);
+			(2 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 2] = y * sin + z * cos);
+		} else if (_1 === (1)) {
+			z$1 = (2 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 2]);
+			(0 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 0] = x * cos + z$1 * sin);
+			(2 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 2] = -x * sin + z$1 * cos);
+		} else if (_1 === (2)) {
+			(0 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 0] = x * cos - y * sin);
+			(1 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 1] = x * sin + y * cos);
+		}
+		if (dim > 3) {
+			return $subslice(v, 0, 3);
+		}
+		return v;
+	};
+	$ptrType(Vector).prototype.Rotate = function(angle, as) { return this.$get().Rotate(angle, as); };
+	Vector.prototype.X = function() {
+		var v;
+		v = this;
+		if (v.$length < 1) {
+			return 0;
+		}
+		return (0 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 0]);
+	};
+	$ptrType(Vector).prototype.X = function() { return this.$get().X(); };
+	Vector.prototype.Y = function() {
+		var v;
+		v = this;
+		if (v.$length < 2) {
+			return 0;
+		}
+		return (1 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 1]);
+	};
+	$ptrType(Vector).prototype.Y = function() { return this.$get().Y(); };
+	Vector.prototype.Z = function() {
+		var v;
+		v = this;
+		if (v.$length < 3) {
+			return 0;
+		}
+		return (2 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 2]);
+	};
+	$ptrType(Vector).prototype.Z = function() { return this.$get().Z(); };
+	NewSpace = function(spaceWidth, spaceHeight, cellWidth, cellHeight) {
+		var _q, _q$1, cellHeight, cellWidth, sp, spaceHeight, spaceWidth;
+		sp = new Space.ptr(sliceType$2.nil, cellWidth, cellHeight);
+		sp.Resize((_q = spaceWidth / cellWidth, (_q === _q && _q !== 1/0 && _q !== -1/0) ? _q >> 0 : $throwRuntimeError("integer divide by zero")), (_q$1 = spaceHeight / cellHeight, (_q$1 === _q$1 && _q$1 !== 1/0 && _q$1 !== -1/0) ? _q$1 >> 0 : $throwRuntimeError("integer divide by zero")));
+		return sp;
+	};
+	$pkg.NewSpace = NewSpace;
+	Space.ptr.prototype.AddSingle = function(obj) {
+		var {obj, sp, $s, $r, $c} = $restore(this, {obj});
+		/* */ $s = $s || 0; s: while (true) { switch ($s) { case 0:
+		sp = this;
+		if (sp === ptrType$1.nil) {
+			$panic(new $String("ERROR: space is nil"));
+		}
+		obj.Space = sp;
+		$r = obj.Update(); /* */ $s = 1; case 1: if($c) { $c = false; $r = $r.$blk(); } if ($r && $r.$blk !== undefined) { break s; }
+		$s = -1; return;
+		/* */ } return; } var $f = {$blk: Space.ptr.prototype.AddSingle, $c: true, $r, obj, sp, $s};return $f;
+	};
+	Space.prototype.AddSingle = function(obj) { return this.$val.AddSingle(obj); };
+	Space.ptr.prototype.Add = function(objects) {
+		var {_i, _ref, obj, objects, sp, $s, $r, $c} = $restore(this, {objects});
+		/* */ $s = $s || 0; s: while (true) { switch ($s) { case 0:
+		sp = this;
+		if (sp === ptrType$1.nil) {
+			$panic(new $String("ERROR: space is nil"));
+		}
+		_ref = objects;
+		_i = 0;
+		/* while (true) { */ case 1:
+			/* if (!(_i < _ref.$length)) { break; } */ if(!(_i < _ref.$length)) { $s = 2; continue; }
+			obj = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			obj.Space = sp;
+			$r = obj.Update(); /* */ $s = 3; case 3: if($c) { $c = false; $r = $r.$blk(); } if ($r && $r.$blk !== undefined) { break s; }
+			_i++;
+		$s = 1; continue;
+		case 2:
+		$s = -1; return;
+		/* */ } return; } var $f = {$blk: Space.ptr.prototype.Add, $c: true, $r, _i, _ref, obj, objects, sp, $s};return $f;
+	};
+	Space.prototype.Add = function(objects) { return this.$val.Add(objects); };
+	Space.ptr.prototype.RemoveSingle = function(obj) {
+		var cell, obj, sp;
+		sp = this;
+		if (sp === ptrType$1.nil) {
+			$panic(new $String("ERROR: space is nil"));
+		}
+		while (true) {
+			if (!(0 < obj.TouchingCells.Cnt)) { break; }
+			cell = $assertType(obj.TouchingCells.Pop(), ptrType);
+			cell.unregister(obj);
+		}
+		obj.Space = ptrType$1.nil;
+	};
+	Space.prototype.RemoveSingle = function(obj) { return this.$val.RemoveSingle(obj); };
+	Space.ptr.prototype.Remove = function(objects) {
+		var _i, _ref, cell, obj, objects, sp;
+		sp = this;
+		if (sp === ptrType$1.nil) {
+			$panic(new $String("ERROR: space is nil"));
+		}
+		_ref = objects;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			obj = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			while (true) {
+				if (!(0 < obj.TouchingCells.Cnt)) { break; }
+				cell = $assertType(obj.TouchingCells.Pop(), ptrType);
+				cell.unregister(obj);
+			}
+			obj.Space = ptrType$1.nil;
+			_i++;
+		}
+	};
+	Space.prototype.Remove = function(objects) { return this.$val.Remove(objects); };
+	Space.ptr.prototype.Objects = function() {
+		var _entry, _i, _i$1, _key, _ref, _ref$1, _tuple, added, cx, cy, i, o, objects, objectsAdded, rb, sp, x, x$1, x$2;
+		sp = this;
+		objectsAdded = $makeMap(ptrType$2.keyFor, []);
+		objects = new sliceType$3([]);
+		_ref = sp.Cells;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			cy = _i;
+			_ref$1 = (x = sp.Cells, ((cy < 0 || cy >= x.$length) ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + cy]));
+			_i$1 = 0;
+			while (true) {
+				if (!(_i$1 < _ref$1.$length)) { break; }
+				cx = _i$1;
+				rb = (x$1 = (x$2 = sp.Cells, ((cy < 0 || cy >= x$2.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$2.$array[x$2.$offset + cy])), ((cx < 0 || cx >= x$1.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$1.$array[x$1.$offset + cx])).Objects;
+				i = rb.StFrameId;
+				while (true) {
+					if (!(i < rb.EdFrameId)) { break; }
+					o = $assertType(rb.GetByFrameId(i), ptrType$2);
+					_tuple = (_entry = objectsAdded[ptrType$2.keyFor(o)], _entry !== undefined ? [_entry.v, true] : [false, false]);
+					added = _tuple[1];
+					if (!added) {
+						objects = $append(objects, o);
+						_key = o; (objectsAdded || $throwRuntimeError("assignment to entry in nil map"))[ptrType$2.keyFor(_key)] = { k: _key, v: true };
+					}
+					i = i + (1) >> 0;
+				}
+				_i$1++;
+			}
+			_i++;
+		}
+		return objects;
+	};
+	Space.prototype.Objects = function() { return this.$val.Objects(); };
+	Space.ptr.prototype.Resize = function(width, height) {
+		var height, sp, width, x, x$1, x$2, x$3, y;
+		sp = this;
+		sp.Cells = $makeSlice(sliceType$2, height);
+		y = 0;
+		while (true) {
+			if (!(y < height)) { break; }
+			(x = sp.Cells, ((y < 0 || y >= x.$length) ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + y] = $makeSlice(sliceType$1, width)));
+			x$1 = 0;
+			while (true) {
+				if (!(x$1 < width)) { break; }
+				(x$2 = (x$3 = sp.Cells, ((y < 0 || y >= x$3.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$3.$array[x$3.$offset + y])), ((x$1 < 0 || x$1 >= x$2.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$2.$array[x$2.$offset + x$1] = newCell(x$1, y)));
+				x$1 = x$1 + (1) >> 0;
+			}
+			y = y + (1) >> 0;
+		}
+	};
+	Space.prototype.Resize = function(width, height) { return this.$val.Resize(width, height); };
+	Space.ptr.prototype.Cell = function(x, y) {
+		var sp, x, x$1, x$2, x$3, y;
+		sp = this;
+		if (y >= 0 && y < sp.Cells.$length && x >= 0 && x < (x$1 = sp.Cells, ((y < 0 || y >= x$1.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$1.$array[x$1.$offset + y])).$length) {
+			return (x$2 = (x$3 = sp.Cells, ((y < 0 || y >= x$3.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$3.$array[x$3.$offset + y])), ((x < 0 || x >= x$2.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$2.$array[x$2.$offset + x]));
+		}
+		return ptrType.nil;
+	};
+	Space.prototype.Cell = function(x, y) { return this.$val.Cell(x, y); };
+	Space.ptr.prototype.CheckCells = function(x, y, w, h, tags) {
+		var cell, h, i, ix, iy, obj, rb, sp, tags, w, x, y;
+		sp = this;
+		ix = x;
+		while (true) {
+			if (!(ix < (x + w >> 0))) { break; }
+			iy = y;
+			while (true) {
+				if (!(iy < (y + h >> 0))) { break; }
+				cell = sp.Cell(ix, iy);
+				if (!(cell === ptrType.nil)) {
+					rb = cell.Objects;
+					if (tags.$length > 0) {
+						if (cell.ContainsTags(tags)) {
+							i = rb.StFrameId;
+							while (true) {
+								if (!(i < rb.EdFrameId)) { break; }
+								obj = $assertType(rb.GetByFrameId(i), ptrType$2);
+								if (obj.HasTags(tags)) {
+									return obj;
+								}
+								i = i + (1) >> 0;
+							}
+						}
+					} else if (cell.Occupied()) {
+						return $assertType(rb.GetByFrameId(rb.StFrameId), ptrType$2);
+					}
+				}
+				iy = iy + (1) >> 0;
+			}
+			ix = ix + (1) >> 0;
+		}
+		return ptrType$2.nil;
+	};
+	Space.prototype.CheckCells = function(x, y, w, h, tags) { return this.$val.CheckCells(x, y, w, h, tags); };
+	Space.ptr.prototype.CheckCellsWorld = function(x, y, w, h, tags) {
+		var _tuple, _tuple$1, ch, cw, h, sp, sx, sy, tags, w, x, y;
+		sp = this;
+		_tuple = sp.WorldToSpace(x, y);
+		sx = _tuple[0];
+		sy = _tuple[1];
+		_tuple$1 = sp.WorldToSpace(w, h);
+		cw = _tuple$1[0];
+		ch = _tuple$1[1];
+		return sp.CheckCells(sx, sy, cw, ch, tags);
+	};
+	Space.prototype.CheckCellsWorld = function(x, y, w, h, tags) { return this.$val.CheckCellsWorld(x, y, w, h, tags); };
+	Space.ptr.prototype.UnregisterAllObjects = function() {
+		var cell, i, o, rb, sp, x, x$1, x$2, x$3, y;
+		sp = this;
+		y = 0;
+		while (true) {
+			if (!(y < sp.Cells.$length)) { break; }
+			x = 0;
+			while (true) {
+				if (!(x < (x$1 = sp.Cells, ((y < 0 || y >= x$1.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$1.$array[x$1.$offset + y])).$length)) { break; }
+				cell = (x$2 = (x$3 = sp.Cells, ((y < 0 || y >= x$3.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$3.$array[x$3.$offset + y])), ((x < 0 || x >= x$2.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$2.$array[x$2.$offset + x]));
+				rb = cell.Objects;
+				i = rb.StFrameId;
+				while (true) {
+					if (!(i < rb.EdFrameId)) { break; }
+					o = $assertType(rb.GetByFrameId(i), ptrType$2);
+					sp.RemoveSingle(o);
+					i = i + (1) >> 0;
+				}
+				x = x + (1) >> 0;
+			}
+			y = y + (1) >> 0;
+		}
+	};
+	Space.prototype.UnregisterAllObjects = function() { return this.$val.UnregisterAllObjects(); };
+	Space.ptr.prototype.WorldToSpace = function(x, y) {
+		var fx, fy, sp, x, y;
+		sp = this;
+		fx = ((math.Floor(x / (sp.CellWidth)) >> 0));
+		fy = ((math.Floor(y / (sp.CellHeight)) >> 0));
+		return [fx, fy];
+	};
+	Space.prototype.WorldToSpace = function(x, y) { return this.$val.WorldToSpace(x, y); };
+	Space.ptr.prototype.SpaceToWorld = function(x, y) {
+		var fx, fy, sp, x, y;
+		sp = this;
+		fx = (($imul(x, sp.CellWidth)));
+		fy = (($imul(y, sp.CellHeight)));
+		return [fx, fy];
+	};
+	Space.prototype.SpaceToWorld = function(x, y) { return this.$val.SpaceToWorld(x, y); };
+	Space.ptr.prototype.Height = function() {
+		var sp;
+		sp = this;
+		return sp.Cells.$length;
+	};
+	Space.prototype.Height = function() { return this.$val.Height(); };
+	Space.ptr.prototype.Width = function() {
+		var sp, x;
+		sp = this;
+		if (sp.Cells.$length > 0) {
+			return (x = sp.Cells, (0 >= x.$length ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + 0])).$length;
+		}
+		return 0;
+	};
+	Space.prototype.Width = function() { return this.$val.Width(); };
+	Space.ptr.prototype.CellsInLine = function(startX, startY, endX, endY) {
+		var _q, _q$1, _q$2, _q$3, _tuple, _tuple$1, alternate, c, cell, cells, cx, cy, dv, endCell, endX, endY, p, pX, pY, sp, startX, startY;
+		sp = this;
+		cells = new sliceType$1([]);
+		cell = sp.Cell(startX, startY);
+		endCell = sp.Cell(endX, endY);
+		if (!(cell === ptrType.nil) && !(endCell === ptrType.nil)) {
+			dv = new Vector([((endX - startX >> 0)), ((endY - startY >> 0))]).Unit();
+			(0 >= dv.$length ? ($throwRuntimeError("index out of range"), undefined) : dv.$array[dv.$offset + 0] = (0 >= dv.$length ? ($throwRuntimeError("index out of range"), undefined) : dv.$array[dv.$offset + 0]) * (((_q = sp.CellWidth / 2, (_q === _q && _q !== 1/0 && _q !== -1/0) ? _q >> 0 : $throwRuntimeError("integer divide by zero")))));
+			(1 >= dv.$length ? ($throwRuntimeError("index out of range"), undefined) : dv.$array[dv.$offset + 1] = (1 >= dv.$length ? ($throwRuntimeError("index out of range"), undefined) : dv.$array[dv.$offset + 1]) * (((_q$1 = sp.CellHeight / 2, (_q$1 === _q$1 && _q$1 !== 1/0 && _q$1 !== -1/0) ? _q$1 >> 0 : $throwRuntimeError("integer divide by zero")))));
+			_tuple = sp.SpaceToWorld(startX, startY);
+			pX = _tuple[0];
+			pY = _tuple[1];
+			p = new Vector([pX + ((_q$2 = sp.CellWidth / 2, (_q$2 === _q$2 && _q$2 !== 1/0 && _q$2 !== -1/0) ? _q$2 >> 0 : $throwRuntimeError("integer divide by zero"))), pY + ((_q$3 = sp.CellHeight / 2, (_q$3 === _q$3 && _q$3 !== 1/0 && _q$3 !== -1/0) ? _q$3 >> 0 : $throwRuntimeError("integer divide by zero")))]);
+			alternate = false;
+			while (true) {
+				if (!(!(cell === ptrType.nil))) { break; }
+				if (cell === endCell) {
+					cells = $append(cells, cell);
+					break;
+				}
+				cells = $append(cells, cell);
+				if (alternate) {
+					(1 >= p.$length ? ($throwRuntimeError("index out of range"), undefined) : p.$array[p.$offset + 1] = (1 >= p.$length ? ($throwRuntimeError("index out of range"), undefined) : p.$array[p.$offset + 1]) + ((1 >= dv.$length ? ($throwRuntimeError("index out of range"), undefined) : dv.$array[dv.$offset + 1])));
+				} else {
+					(0 >= p.$length ? ($throwRuntimeError("index out of range"), undefined) : p.$array[p.$offset + 0] = (0 >= p.$length ? ($throwRuntimeError("index out of range"), undefined) : p.$array[p.$offset + 0]) + ((0 >= dv.$length ? ($throwRuntimeError("index out of range"), undefined) : dv.$array[dv.$offset + 0])));
+				}
+				_tuple$1 = sp.WorldToSpace((0 >= p.$length ? ($throwRuntimeError("index out of range"), undefined) : p.$array[p.$offset + 0]), (1 >= p.$length ? ($throwRuntimeError("index out of range"), undefined) : p.$array[p.$offset + 1]));
+				cx = _tuple$1[0];
+				cy = _tuple$1[1];
+				c = sp.Cell(cx, cy);
+				if (!(c === cell)) {
+					cell = c;
+				}
+				alternate = !alternate;
+			}
+		}
+		return cells;
+	};
+	Space.prototype.CellsInLine = function(startX, startY, endX, endY) { return this.$val.CellsInLine(startX, startY, endX, endY); };
+	NewLine = function(x, y, x2, y2) {
+		var x, x2, y, y2;
+		return new Line.ptr(new Vector([x, y]), new Vector([x2, y2]));
+	};
+	$pkg.NewLine = NewLine;
+	Line.ptr.prototype.Project = function(axis) {
+		var axis, line;
+		line = this;
+		return line.Vector().Scale(axis.Dot(line.Start.Sub(new sliceType$4([line.End]))));
+	};
+	Line.prototype.Project = function(axis) { return this.$val.Project(axis); };
+	Line.ptr.prototype.Normal = function() {
+		var dx, dy, line, x, x$1, x$2, x$3;
+		line = this;
+		dy = (x = line.End, (1 >= x.$length ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + 1])) - (x$1 = line.Start, (1 >= x$1.$length ? ($throwRuntimeError("index out of range"), undefined) : x$1.$array[x$1.$offset + 1]));
+		dx = (x$2 = line.End, (0 >= x$2.$length ? ($throwRuntimeError("index out of range"), undefined) : x$2.$array[x$2.$offset + 0])) - (x$3 = line.Start, (0 >= x$3.$length ? ($throwRuntimeError("index out of range"), undefined) : x$3.$array[x$3.$offset + 0]));
+		return new Vector([dy, -dx]).Unit();
+	};
+	Line.prototype.Normal = function() { return this.$val.Normal(); };
+	Line.ptr.prototype.Vector = function() {
+		var line;
+		line = this;
+		return line.End.Clone().Sub(new sliceType$4([line.Start])).Unit();
+	};
+	Line.prototype.Vector = function() { return this.$val.Vector(); };
+	Line.ptr.prototype.IntersectionPointsLine = function(other) {
+		var det, dx, dy, gamma, lambda, line, other, x, x$1, x$10, x$11, x$12, x$13, x$14, x$15, x$16, x$17, x$18, x$19, x$2, x$20, x$21, x$22, x$23, x$24, x$25, x$26, x$27, x$28, x$29, x$3, x$4, x$5, x$6, x$7, x$8, x$9;
+		line = this;
+		det = ((x = line.End, (0 >= x.$length ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + 0])) - (x$1 = line.Start, (0 >= x$1.$length ? ($throwRuntimeError("index out of range"), undefined) : x$1.$array[x$1.$offset + 0]))) * ((x$2 = other.End, (1 >= x$2.$length ? ($throwRuntimeError("index out of range"), undefined) : x$2.$array[x$2.$offset + 1])) - (x$3 = other.Start, (1 >= x$3.$length ? ($throwRuntimeError("index out of range"), undefined) : x$3.$array[x$3.$offset + 1]))) - ((x$4 = other.End, (0 >= x$4.$length ? ($throwRuntimeError("index out of range"), undefined) : x$4.$array[x$4.$offset + 0])) - (x$5 = other.Start, (0 >= x$5.$length ? ($throwRuntimeError("index out of range"), undefined) : x$5.$array[x$5.$offset + 0]))) * ((x$6 = line.End, (1 >= x$6.$length ? ($throwRuntimeError("index out of range"), undefined) : x$6.$array[x$6.$offset + 1])) - (x$7 = line.Start, (1 >= x$7.$length ? ($throwRuntimeError("index out of range"), undefined) : x$7.$array[x$7.$offset + 1])));
+		if (!((det === 0))) {
+			lambda = ((((x$8 = line.Start, (1 >= x$8.$length ? ($throwRuntimeError("index out of range"), undefined) : x$8.$array[x$8.$offset + 1])) - (x$9 = other.Start, (1 >= x$9.$length ? ($throwRuntimeError("index out of range"), undefined) : x$9.$array[x$9.$offset + 1]))) * ((x$10 = other.End, (0 >= x$10.$length ? ($throwRuntimeError("index out of range"), undefined) : x$10.$array[x$10.$offset + 0])) - (x$11 = other.Start, (0 >= x$11.$length ? ($throwRuntimeError("index out of range"), undefined) : x$11.$array[x$11.$offset + 0])))) - (((x$12 = line.Start, (0 >= x$12.$length ? ($throwRuntimeError("index out of range"), undefined) : x$12.$array[x$12.$offset + 0])) - (x$13 = other.Start, (0 >= x$13.$length ? ($throwRuntimeError("index out of range"), undefined) : x$13.$array[x$13.$offset + 0]))) * ((x$14 = other.End, (1 >= x$14.$length ? ($throwRuntimeError("index out of range"), undefined) : x$14.$array[x$14.$offset + 1])) - (x$15 = other.Start, (1 >= x$15.$length ? ($throwRuntimeError("index out of range"), undefined) : x$15.$array[x$15.$offset + 1])))) + 1) / det;
+			gamma = ((((x$16 = line.Start, (1 >= x$16.$length ? ($throwRuntimeError("index out of range"), undefined) : x$16.$array[x$16.$offset + 1])) - (x$17 = other.Start, (1 >= x$17.$length ? ($throwRuntimeError("index out of range"), undefined) : x$17.$array[x$17.$offset + 1]))) * ((x$18 = line.End, (0 >= x$18.$length ? ($throwRuntimeError("index out of range"), undefined) : x$18.$array[x$18.$offset + 0])) - (x$19 = line.Start, (0 >= x$19.$length ? ($throwRuntimeError("index out of range"), undefined) : x$19.$array[x$19.$offset + 0])))) - (((x$20 = line.Start, (0 >= x$20.$length ? ($throwRuntimeError("index out of range"), undefined) : x$20.$array[x$20.$offset + 0])) - (x$21 = other.Start, (0 >= x$21.$length ? ($throwRuntimeError("index out of range"), undefined) : x$21.$array[x$21.$offset + 0]))) * ((x$22 = line.End, (1 >= x$22.$length ? ($throwRuntimeError("index out of range"), undefined) : x$22.$array[x$22.$offset + 1])) - (x$23 = line.Start, (1 >= x$23.$length ? ($throwRuntimeError("index out of range"), undefined) : x$23.$array[x$23.$offset + 1])))) + 1) / det;
+			if ((0 < lambda && lambda < 1) && (0 < gamma && gamma < 1)) {
+				dx = (x$24 = line.End, (0 >= x$24.$length ? ($throwRuntimeError("index out of range"), undefined) : x$24.$array[x$24.$offset + 0])) - (x$25 = line.Start, (0 >= x$25.$length ? ($throwRuntimeError("index out of range"), undefined) : x$25.$array[x$25.$offset + 0]));
+				dy = (x$26 = line.End, (1 >= x$26.$length ? ($throwRuntimeError("index out of range"), undefined) : x$26.$array[x$26.$offset + 1])) - (x$27 = line.Start, (1 >= x$27.$length ? ($throwRuntimeError("index out of range"), undefined) : x$27.$array[x$27.$offset + 1]));
+				return new Vector([(x$28 = line.Start, (0 >= x$28.$length ? ($throwRuntimeError("index out of range"), undefined) : x$28.$array[x$28.$offset + 0])) + (lambda * dx), (x$29 = line.Start, (1 >= x$29.$length ? ($throwRuntimeError("index out of range"), undefined) : x$29.$array[x$29.$offset + 1])) + (lambda * dy)]);
+			}
+		}
+		return Vector.nil;
+	};
+	Line.prototype.IntersectionPointsLine = function(other) { return this.$val.IntersectionPointsLine(other); };
+	Line.ptr.prototype.IntersectionPointsCircle = function(circle) {
+		var a, b, c, circle, cp, det, diff, lEnd, lStart, line, points, t, t$1, x, x$1, x$2, x$3, x$4, x$5;
+		line = this;
+		points = new sliceType$4([]);
+		cp = new Vector([circle.X, circle.Y]);
+		lStart = line.Start.Sub(new sliceType$4([cp]));
+		lEnd = line.End.Sub(new sliceType$4([cp]));
+		diff = lEnd.Sub(new sliceType$4([lStart]));
+		a = (0 >= diff.$length ? ($throwRuntimeError("index out of range"), undefined) : diff.$array[diff.$offset + 0]) * (0 >= diff.$length ? ($throwRuntimeError("index out of range"), undefined) : diff.$array[diff.$offset + 0]) + (1 >= diff.$length ? ($throwRuntimeError("index out of range"), undefined) : diff.$array[diff.$offset + 1]) * (1 >= diff.$length ? ($throwRuntimeError("index out of range"), undefined) : diff.$array[diff.$offset + 1]);
+		b = 2 * (((0 >= diff.$length ? ($throwRuntimeError("index out of range"), undefined) : diff.$array[diff.$offset + 0]) * (0 >= lStart.$length ? ($throwRuntimeError("index out of range"), undefined) : lStart.$array[lStart.$offset + 0])) + ((1 >= diff.$length ? ($throwRuntimeError("index out of range"), undefined) : diff.$array[diff.$offset + 1]) * (1 >= lStart.$length ? ($throwRuntimeError("index out of range"), undefined) : lStart.$array[lStart.$offset + 1])));
+		c = ((0 >= lStart.$length ? ($throwRuntimeError("index out of range"), undefined) : lStart.$array[lStart.$offset + 0]) * (0 >= lStart.$length ? ($throwRuntimeError("index out of range"), undefined) : lStart.$array[lStart.$offset + 0])) + ((1 >= lStart.$length ? ($throwRuntimeError("index out of range"), undefined) : lStart.$array[lStart.$offset + 1]) * (1 >= lStart.$length ? ($throwRuntimeError("index out of range"), undefined) : lStart.$array[lStart.$offset + 1])) - (circle.Radius * circle.Radius);
+		det = b * b - (4 * a * c);
+		if (det < 0) {
+		} else if (det === 0) {
+			t = -b / (2 * a);
+			if (t >= 0 && t <= 1) {
+				points = $append(points, new Vector([(x = line.Start, (0 >= x.$length ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + 0])) + t * (0 >= diff.$length ? ($throwRuntimeError("index out of range"), undefined) : diff.$array[diff.$offset + 0]), (x$1 = line.Start, (1 >= x$1.$length ? ($throwRuntimeError("index out of range"), undefined) : x$1.$array[x$1.$offset + 1])) + t * (1 >= diff.$length ? ($throwRuntimeError("index out of range"), undefined) : diff.$array[diff.$offset + 1])]));
+			}
+		} else {
+			t$1 = (-b + math.Sqrt(det)) / (2 * a);
+			if (t$1 >= 0 && t$1 <= 1) {
+				points = $append(points, new Vector([(x$2 = line.Start, (0 >= x$2.$length ? ($throwRuntimeError("index out of range"), undefined) : x$2.$array[x$2.$offset + 0])) + t$1 * (0 >= diff.$length ? ($throwRuntimeError("index out of range"), undefined) : diff.$array[diff.$offset + 0]), (x$3 = line.Start, (1 >= x$3.$length ? ($throwRuntimeError("index out of range"), undefined) : x$3.$array[x$3.$offset + 1])) + t$1 * (1 >= diff.$length ? ($throwRuntimeError("index out of range"), undefined) : diff.$array[diff.$offset + 1])]));
+			}
+			t$1 = (-b - math.Sqrt(det)) / (2 * a);
+			if (t$1 >= 0 && t$1 <= 1) {
+				points = $append(points, new Vector([(x$4 = line.Start, (0 >= x$4.$length ? ($throwRuntimeError("index out of range"), undefined) : x$4.$array[x$4.$offset + 0])) + t$1 * (0 >= diff.$length ? ($throwRuntimeError("index out of range"), undefined) : diff.$array[diff.$offset + 0]), (x$5 = line.Start, (1 >= x$5.$length ? ($throwRuntimeError("index out of range"), undefined) : x$5.$array[x$5.$offset + 1])) + t$1 * (1 >= diff.$length ? ($throwRuntimeError("index out of range"), undefined) : diff.$array[diff.$offset + 1])]));
+			}
+		}
+		return points;
+	};
+	Line.prototype.IntersectionPointsCircle = function(circle) { return this.$val.IntersectionPointsCircle(circle); };
+	NewConvexPolygon = function(points) {
+		var cp, points;
+		cp = new ConvexPolygon.ptr(new sliceType$4([]), 0, 0, true);
+		cp.AddPoints(points);
+		return cp;
+	};
+	$pkg.NewConvexPolygon = NewConvexPolygon;
+	ConvexPolygon.ptr.prototype.Clone = function() {
+		var _i, _ref, cp, newPoly, point, points;
+		cp = this;
+		points = new sliceType$4([]);
+		_ref = cp.Points;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			point = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			points = $append(points, point.Clone());
+			_i++;
+		}
+		newPoly = NewConvexPolygon(sliceType.nil);
+		newPoly.X = cp.X;
+		newPoly.Y = cp.Y;
+		newPoly.AddPointsVec(points);
+		newPoly.Closed = cp.Closed;
+		return newPoly;
+	};
+	ConvexPolygon.prototype.Clone = function() { return this.$val.Clone(); };
+	ConvexPolygon.ptr.prototype.AddPointsVec = function(points) {
+		var cp, points;
+		cp = this;
+		cp.Points = $appendSlice(cp.Points, points);
+	};
+	ConvexPolygon.prototype.AddPointsVec = function(points) { return this.$val.AddPointsVec(points); };
+	ConvexPolygon.ptr.prototype.AddPoints = function(vertexPositions) {
+		var cp, v, vertexPositions, x;
+		cp = this;
+		v = 0;
+		while (true) {
+			if (!(v < vertexPositions.$length)) { break; }
+			cp.Points = $append(cp.Points, new Vector([((v < 0 || v >= vertexPositions.$length) ? ($throwRuntimeError("index out of range"), undefined) : vertexPositions.$array[vertexPositions.$offset + v]), (x = v + 1 >> 0, ((x < 0 || x >= vertexPositions.$length) ? ($throwRuntimeError("index out of range"), undefined) : vertexPositions.$array[vertexPositions.$offset + x]))]));
+			v = v + (2) >> 0;
+		}
+	};
+	ConvexPolygon.prototype.AddPoints = function(vertexPositions) { return this.$val.AddPoints(vertexPositions); };
+	ConvexPolygon.ptr.prototype.Lines = function() {
+		var _tmp, _tmp$1, cp, end, i, line, lines, linesCnt, start, vertices, x;
+		cp = this;
+		vertices = cp.Transformed();
+		linesCnt = vertices.$length;
+		if (!cp.Closed) {
+			linesCnt = linesCnt - (1) >> 0;
+		}
+		lines = $makeSlice(sliceType$5, linesCnt);
+		i = 0;
+		while (true) {
+			if (!(i < linesCnt)) { break; }
+			_tmp = ((i < 0 || i >= vertices.$length) ? ($throwRuntimeError("index out of range"), undefined) : vertices.$array[vertices.$offset + i]);
+			_tmp$1 = (0 >= vertices.$length ? ($throwRuntimeError("index out of range"), undefined) : vertices.$array[vertices.$offset + 0]);
+			start = _tmp;
+			end = _tmp$1;
+			if (i < (vertices.$length - 1 >> 0)) {
+				end = (x = i + 1 >> 0, ((x < 0 || x >= vertices.$length) ? ($throwRuntimeError("index out of range"), undefined) : vertices.$array[vertices.$offset + x]));
+			}
+			line = NewLine((0 >= start.$length ? ($throwRuntimeError("index out of range"), undefined) : start.$array[start.$offset + 0]), (1 >= start.$length ? ($throwRuntimeError("index out of range"), undefined) : start.$array[start.$offset + 1]), (0 >= end.$length ? ($throwRuntimeError("index out of range"), undefined) : end.$array[end.$offset + 0]), (1 >= end.$length ? ($throwRuntimeError("index out of range"), undefined) : end.$array[end.$offset + 1]));
+			((i < 0 || i >= lines.$length) ? ($throwRuntimeError("index out of range"), undefined) : lines.$array[lines.$offset + i] = line);
+			i = i + (1) >> 0;
+		}
+		return lines;
+	};
+	ConvexPolygon.prototype.Lines = function() { return this.$val.Lines(); };
+	ConvexPolygon.ptr.prototype.Transformed = function() {
+		var _i, _ref, cp, i, point, transformed;
+		cp = this;
+		transformed = $makeSlice(sliceType$4, cp.Points.$length);
+		_ref = cp.Points;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			i = _i;
+			point = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			((i < 0 || i >= transformed.$length) ? ($throwRuntimeError("index out of range"), undefined) : transformed.$array[transformed.$offset + i] = new Vector([(0 >= point.$length ? ($throwRuntimeError("index out of range"), undefined) : point.$array[point.$offset + 0]) + cp.X, (1 >= point.$length ? ($throwRuntimeError("index out of range"), undefined) : point.$array[point.$offset + 1]) + cp.Y]));
+			_i++;
+		}
+		return transformed;
+	};
+	ConvexPolygon.prototype.Transformed = function() { return this.$val.Transformed(); };
+	ConvexPolygon.ptr.prototype.Bounds = function() {
+		var bottomRight, cp, i, point, topLeft, transformed, x, x$1;
+		cp = this;
+		transformed = cp.Transformed();
+		topLeft = new Vector([(x = (0 >= transformed.$length ? ($throwRuntimeError("index out of range"), undefined) : transformed.$array[transformed.$offset + 0]), (0 >= x.$length ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + 0])), (x$1 = (0 >= transformed.$length ? ($throwRuntimeError("index out of range"), undefined) : transformed.$array[transformed.$offset + 0]), (1 >= x$1.$length ? ($throwRuntimeError("index out of range"), undefined) : x$1.$array[x$1.$offset + 1]))]);
+		bottomRight = topLeft.Clone();
+		i = 0;
+		while (true) {
+			if (!(i < transformed.$length)) { break; }
+			point = ((i < 0 || i >= transformed.$length) ? ($throwRuntimeError("index out of range"), undefined) : transformed.$array[transformed.$offset + i]);
+			if ((0 >= point.$length ? ($throwRuntimeError("index out of range"), undefined) : point.$array[point.$offset + 0]) < (0 >= topLeft.$length ? ($throwRuntimeError("index out of range"), undefined) : topLeft.$array[topLeft.$offset + 0])) {
+				(0 >= topLeft.$length ? ($throwRuntimeError("index out of range"), undefined) : topLeft.$array[topLeft.$offset + 0] = (0 >= point.$length ? ($throwRuntimeError("index out of range"), undefined) : point.$array[point.$offset + 0]));
+			} else if ((0 >= point.$length ? ($throwRuntimeError("index out of range"), undefined) : point.$array[point.$offset + 0]) > (0 >= bottomRight.$length ? ($throwRuntimeError("index out of range"), undefined) : bottomRight.$array[bottomRight.$offset + 0])) {
+				(0 >= bottomRight.$length ? ($throwRuntimeError("index out of range"), undefined) : bottomRight.$array[bottomRight.$offset + 0] = (0 >= point.$length ? ($throwRuntimeError("index out of range"), undefined) : point.$array[point.$offset + 0]));
+			}
+			if ((1 >= point.$length ? ($throwRuntimeError("index out of range"), undefined) : point.$array[point.$offset + 1]) < (1 >= topLeft.$length ? ($throwRuntimeError("index out of range"), undefined) : topLeft.$array[topLeft.$offset + 1])) {
+				(1 >= topLeft.$length ? ($throwRuntimeError("index out of range"), undefined) : topLeft.$array[topLeft.$offset + 1] = (1 >= point.$length ? ($throwRuntimeError("index out of range"), undefined) : point.$array[point.$offset + 1]));
+			} else if ((1 >= point.$length ? ($throwRuntimeError("index out of range"), undefined) : point.$array[point.$offset + 1]) > (1 >= bottomRight.$length ? ($throwRuntimeError("index out of range"), undefined) : bottomRight.$array[bottomRight.$offset + 1])) {
+				(1 >= bottomRight.$length ? ($throwRuntimeError("index out of range"), undefined) : bottomRight.$array[bottomRight.$offset + 1] = (1 >= point.$length ? ($throwRuntimeError("index out of range"), undefined) : point.$array[point.$offset + 1]));
+			}
+			i = i + (1) >> 0;
+		}
+		return [topLeft, bottomRight];
+	};
+	ConvexPolygon.prototype.Bounds = function() { return this.$val.Bounds(); };
+	ConvexPolygon.ptr.prototype.Position = function() {
+		var cp;
+		cp = this;
+		return [cp.X, cp.Y];
+	};
+	ConvexPolygon.prototype.Position = function() { return this.$val.Position(); };
+	ConvexPolygon.ptr.prototype.SetPosition = function(x, y) {
+		var cp, x, y;
+		cp = this;
+		cp.X = x;
+		cp.Y = y;
+	};
+	ConvexPolygon.prototype.SetPosition = function(x, y) { return this.$val.SetPosition(x, y); };
+	ConvexPolygon.ptr.prototype.SetPositionVec = function(vec) {
+		var cp, vec;
+		cp = this;
+		cp.X = vec.X();
+		cp.Y = vec.Y();
+	};
+	ConvexPolygon.prototype.SetPositionVec = function(vec) { return this.$val.SetPositionVec(vec); };
+	ConvexPolygon.ptr.prototype.Move = function(x, y) {
+		var cp, x, y;
+		cp = this;
+		cp.X = cp.X + (x);
+		cp.Y = cp.Y + (y);
+	};
+	ConvexPolygon.prototype.Move = function(x, y) { return this.$val.Move(x, y); };
+	ConvexPolygon.ptr.prototype.MoveVec = function(vec) {
+		var cp, vec;
+		cp = this;
+		cp.X = cp.X + (vec.X());
+		cp.Y = cp.Y + (vec.Y());
+	};
+	ConvexPolygon.prototype.MoveVec = function(vec) { return this.$val.MoveVec(vec); };
+	ConvexPolygon.ptr.prototype.Center = function() {
+		var _i, _ref, cp, denom, pos, v, vertices;
+		cp = this;
+		pos = new Vector([0, 0]);
+		vertices = cp.Transformed();
+		_ref = vertices;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			v = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			pos.Add(new sliceType$4([v]));
+			_i++;
+		}
+		denom = (vertices.$length);
+		(0 >= pos.$length ? ($throwRuntimeError("index out of range"), undefined) : pos.$array[pos.$offset + 0] = (0 >= pos.$length ? ($throwRuntimeError("index out of range"), undefined) : pos.$array[pos.$offset + 0]) / (denom));
+		(1 >= pos.$length ? ($throwRuntimeError("index out of range"), undefined) : pos.$array[pos.$offset + 1] = (1 >= pos.$length ? ($throwRuntimeError("index out of range"), undefined) : pos.$array[pos.$offset + 1]) / (denom));
+		return pos;
+	};
+	ConvexPolygon.prototype.Center = function() { return this.$val.Center(); };
+	ConvexPolygon.ptr.prototype.Project = function(axis) {
+		var axis, cp, i, max, min, p, vertices, x, x$1, x$2, x$3;
+		cp = this;
+		axis = axis.Unit();
+		vertices = cp.Transformed();
+		min = axis.Dot(new Vector([(x = (0 >= vertices.$length ? ($throwRuntimeError("index out of range"), undefined) : vertices.$array[vertices.$offset + 0]), (0 >= x.$length ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + 0])), (x$1 = (0 >= vertices.$length ? ($throwRuntimeError("index out of range"), undefined) : vertices.$array[vertices.$offset + 0]), (1 >= x$1.$length ? ($throwRuntimeError("index out of range"), undefined) : x$1.$array[x$1.$offset + 1]))]));
+		max = min;
+		i = 1;
+		while (true) {
+			if (!(i < vertices.$length)) { break; }
+			p = axis.Dot(new Vector([(x$2 = ((i < 0 || i >= vertices.$length) ? ($throwRuntimeError("index out of range"), undefined) : vertices.$array[vertices.$offset + i]), (0 >= x$2.$length ? ($throwRuntimeError("index out of range"), undefined) : x$2.$array[x$2.$offset + 0])), (x$3 = ((i < 0 || i >= vertices.$length) ? ($throwRuntimeError("index out of range"), undefined) : vertices.$array[vertices.$offset + i]), (1 >= x$3.$length ? ($throwRuntimeError("index out of range"), undefined) : x$3.$array[x$3.$offset + 1]))]));
+			if (p < min) {
+				min = p;
+			} else if (p > max) {
+				max = p;
+			}
+			i = i + (1) >> 0;
+		}
+		return new Projection.ptr(min, max);
+	};
+	ConvexPolygon.prototype.Project = function(axis) { return this.$val.Project(axis); };
+	ConvexPolygon.ptr.prototype.SATAxes = function() {
+		var _i, _ref, axes, cp, i, line, lines;
+		cp = this;
+		lines = cp.Lines();
+		axes = $makeSlice(sliceType$4, lines.$length);
+		_ref = lines;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			i = _i;
+			line = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			((i < 0 || i >= axes.$length) ? ($throwRuntimeError("index out of range"), undefined) : axes.$array[axes.$offset + i] = line.Normal());
+			_i++;
+		}
+		return axes;
+	};
+	ConvexPolygon.prototype.SATAxes = function() { return this.$val.SATAxes(); };
+	ConvexPolygon.ptr.prototype.PointInside = function(point) {
+		var _i, _ref, contactCount, line, point, pointLine, polygon;
+		polygon = this;
+		pointLine = NewLine((0 >= point.$length ? ($throwRuntimeError("index out of range"), undefined) : point.$array[point.$offset + 0]), (1 >= point.$length ? ($throwRuntimeError("index out of range"), undefined) : point.$array[point.$offset + 1]), (0 >= point.$length ? ($throwRuntimeError("index out of range"), undefined) : point.$array[point.$offset + 0]) + 9.99999999999e+11, (1 >= point.$length ? ($throwRuntimeError("index out of range"), undefined) : point.$array[point.$offset + 1]));
+		contactCount = 0;
+		_ref = polygon.Lines();
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			line = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			if (!(line.IntersectionPointsLine(pointLine) === Vector.nil)) {
+				contactCount = contactCount + (1) >> 0;
+			}
+			_i++;
+		}
+		return contactCount === 1;
+	};
+	ConvexPolygon.prototype.PointInside = function(point) { return this.$val.PointInside(point); };
+	ConvexPolygon.ptr.prototype.GetPoints = function() {
+		var polygon;
+		polygon = this;
+		return polygon.Points;
+	};
+	ConvexPolygon.prototype.GetPoints = function() { return this.$val.GetPoints(); };
+	NewContactSet = function() {
+		return new ContactSet.ptr(new sliceType$4([]), new Vector([0, 0]), new Vector([0, 0]));
+	};
+	$pkg.NewContactSet = NewContactSet;
+	ContactSet.ptr.prototype.LeftmostPoint = function() {
+		var _i, _ref, cs, left, point;
+		cs = this;
+		left = Vector.nil;
+		_ref = cs.Points;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			point = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			if (left === Vector.nil || (0 >= point.$length ? ($throwRuntimeError("index out of range"), undefined) : point.$array[point.$offset + 0]) < (0 >= left.$length ? ($throwRuntimeError("index out of range"), undefined) : left.$array[left.$offset + 0])) {
+				left = point;
+			}
+			_i++;
+		}
+		return left;
+	};
+	ContactSet.prototype.LeftmostPoint = function() { return this.$val.LeftmostPoint(); };
+	ContactSet.ptr.prototype.RightmostPoint = function() {
+		var _i, _ref, cs, point, right;
+		cs = this;
+		right = Vector.nil;
+		_ref = cs.Points;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			point = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			if (right === Vector.nil || (0 >= point.$length ? ($throwRuntimeError("index out of range"), undefined) : point.$array[point.$offset + 0]) > (0 >= right.$length ? ($throwRuntimeError("index out of range"), undefined) : right.$array[right.$offset + 0])) {
+				right = point;
+			}
+			_i++;
+		}
+		return right;
+	};
+	ContactSet.prototype.RightmostPoint = function() { return this.$val.RightmostPoint(); };
+	ContactSet.ptr.prototype.TopmostPoint = function() {
+		var _i, _ref, cs, point, top;
+		cs = this;
+		top = Vector.nil;
+		_ref = cs.Points;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			point = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			if (top === Vector.nil || (1 >= point.$length ? ($throwRuntimeError("index out of range"), undefined) : point.$array[point.$offset + 1]) < (1 >= top.$length ? ($throwRuntimeError("index out of range"), undefined) : top.$array[top.$offset + 1])) {
+				top = point;
+			}
+			_i++;
+		}
+		return top;
+	};
+	ContactSet.prototype.TopmostPoint = function() { return this.$val.TopmostPoint(); };
+	ContactSet.ptr.prototype.BottommostPoint = function() {
+		var _i, _ref, bottom, cs, point;
+		cs = this;
+		bottom = Vector.nil;
+		_ref = cs.Points;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			point = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			if (bottom === Vector.nil || (1 >= point.$length ? ($throwRuntimeError("index out of range"), undefined) : point.$array[point.$offset + 1]) > (1 >= bottom.$length ? ($throwRuntimeError("index out of range"), undefined) : bottom.$array[bottom.$offset + 1])) {
+				bottom = point;
+			}
+			_i++;
+		}
+		return bottom;
+	};
+	ContactSet.prototype.BottommostPoint = function() { return this.$val.BottommostPoint(); };
+	ConvexPolygon.ptr.prototype.Intersection = function(dx, dy, other) {
+		var _i, _i$1, _i$2, _i$3, _ref, _ref$1, _ref$2, _ref$3, _tuple, _tuple$1, circle, contactSet, cp, deltaMagnitude, dx, dy, isCircle, isPoly, line, line$1, mtv, ogMagnitude, ogX, ogY, other, otherLine, point, point$1, poly, x, x$1, x$2, x$3;
+		cp = this;
+		contactSet = NewContactSet();
+		ogX = cp.X;
+		ogY = cp.Y;
+		cp.X = cp.X + (dx);
+		cp.Y = cp.Y + (dy);
+		_tuple = $assertType(other, ptrType$4, true);
+		circle = _tuple[0];
+		isCircle = _tuple[1];
+		if (isCircle) {
+			_ref = cp.Lines();
+			_i = 0;
+			while (true) {
+				if (!(_i < _ref.$length)) { break; }
+				line = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+				contactSet.Points = $appendSlice(contactSet.Points, line.IntersectionPointsCircle(circle));
+				_i++;
+			}
+		} else {
+			_tuple$1 = $assertType(other, ptrType$5, true);
+			poly = _tuple$1[0];
+			isPoly = _tuple$1[1];
+			if (isPoly) {
+				_ref$1 = cp.Lines();
+				_i$1 = 0;
+				while (true) {
+					if (!(_i$1 < _ref$1.$length)) { break; }
+					line$1 = ((_i$1 < 0 || _i$1 >= _ref$1.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$1.$array[_ref$1.$offset + _i$1]);
+					_ref$2 = poly.Lines();
+					_i$2 = 0;
+					while (true) {
+						if (!(_i$2 < _ref$2.$length)) { break; }
+						otherLine = ((_i$2 < 0 || _i$2 >= _ref$2.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$2.$array[_ref$2.$offset + _i$2]);
+						point = line$1.IntersectionPointsLine(otherLine);
+						if (!(point === Vector.nil)) {
+							contactSet.Points = $append(contactSet.Points, point);
+						}
+						_i$2++;
+					}
+					_i$1++;
+				}
+			}
+		}
+		if (contactSet.Points.$length > 0) {
+			_ref$3 = contactSet.Points;
+			_i$3 = 0;
+			while (true) {
+				if (!(_i$3 < _ref$3.$length)) { break; }
+				point$1 = ((_i$3 < 0 || _i$3 >= _ref$3.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$3.$array[_ref$3.$offset + _i$3]);
+				contactSet.Center = contactSet.Center.Add(new sliceType$4([point$1]));
+				_i$3++;
+			}
+			(x$1 = contactSet.Center, (0 >= x$1.$length ? ($throwRuntimeError("index out of range"), undefined) : x$1.$array[x$1.$offset + 0] = (x = contactSet.Center, (0 >= x.$length ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + 0])) / ((contactSet.Points.$length))));
+			(x$3 = contactSet.Center, (1 >= x$3.$length ? ($throwRuntimeError("index out of range"), undefined) : x$3.$array[x$3.$offset + 1] = (x$2 = contactSet.Center, (1 >= x$2.$length ? ($throwRuntimeError("index out of range"), undefined) : x$2.$array[x$2.$offset + 1])) / ((contactSet.Points.$length))));
+			mtv = cp.calculateMTV(contactSet, other);
+			if (!(mtv === Vector.nil)) {
+				contactSet.MTV = mtv;
+			}
+		} else {
+			contactSet = ptrType$6.nil;
+		}
+		if (!(contactSet === ptrType$6.nil) && (!((dx === 0)) || !((dy === 0)))) {
+			deltaMagnitude = new Vector([dx, dy]).Magnitude();
+			ogMagnitude = contactSet.MTV.Magnitude();
+			contactSet.MTV = contactSet.MTV.Unit().Scale(ogMagnitude - deltaMagnitude);
+		}
+		cp.X = ogX;
+		cp.Y = ogY;
+		return contactSet;
+	};
+	ConvexPolygon.prototype.Intersection = function(dx, dy, other) { return this.$val.Intersection(dx, dy, other); };
+	ConvexPolygon.ptr.prototype.calculateMTV = function(contactSet, otherShape) {
+		var _i, _i$1, _ref, _ref$1, _ref$2, axis, axis$1, contactSet, cp, delta, other, otherShape, overlap, overlap$1, smallest;
+		cp = this;
+		delta = new Vector([0, 0]);
+		smallest = new Vector([1.7976931348623157e+308, 0]);
+		_ref = otherShape;
+		if ($assertType(_ref, ptrType$5, true)[1]) {
+			other = _ref.$val;
+			_ref$1 = cp.SATAxes();
+			_i = 0;
+			while (true) {
+				if (!(_i < _ref$1.$length)) { break; }
+				axis = ((_i < 0 || _i >= _ref$1.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$1.$array[_ref$1.$offset + _i]);
+				if (!$clone(cp.Project(axis), Projection).Overlapping($clone(other.Project(axis), Projection))) {
+					return Vector.nil;
+				}
+				overlap = $clone(cp.Project(axis), Projection).Overlap($clone(other.Project(axis), Projection));
+				if (smallest.Magnitude() > overlap) {
+					smallest = axis.Scale(overlap);
+				}
+				_i++;
+			}
+			_ref$2 = other.SATAxes();
+			_i$1 = 0;
+			while (true) {
+				if (!(_i$1 < _ref$2.$length)) { break; }
+				axis$1 = ((_i$1 < 0 || _i$1 >= _ref$2.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$2.$array[_ref$2.$offset + _i$1]);
+				if (!$clone(cp.Project(axis$1), Projection).Overlapping($clone(other.Project(axis$1), Projection))) {
+					return Vector.nil;
+				}
+				overlap$1 = $clone(cp.Project(axis$1), Projection).Overlap($clone(other.Project(axis$1), Projection));
+				if (smallest.Magnitude() > overlap$1) {
+					smallest = axis$1.Scale(overlap$1);
+				}
+				_i$1++;
+			}
+		}
+		(0 >= delta.$length ? ($throwRuntimeError("index out of range"), undefined) : delta.$array[delta.$offset + 0] = (0 >= smallest.$length ? ($throwRuntimeError("index out of range"), undefined) : smallest.$array[smallest.$offset + 0]));
+		(1 >= delta.$length ? ($throwRuntimeError("index out of range"), undefined) : delta.$array[delta.$offset + 1] = (1 >= smallest.$length ? ($throwRuntimeError("index out of range"), undefined) : smallest.$array[smallest.$offset + 1]));
+		return delta;
+	};
+	ConvexPolygon.prototype.calculateMTV = function(contactSet, otherShape) { return this.$val.calculateMTV(contactSet, otherShape); };
+	ConvexPolygon.ptr.prototype.ContainedBy = function(otherShape) {
+		var _i, _i$1, _ref, _ref$1, _ref$2, axis, axis$1, cp, other, otherShape;
+		cp = this;
+		_ref = otherShape;
+		if ($assertType(_ref, ptrType$5, true)[1]) {
+			other = _ref.$val;
+			_ref$1 = cp.SATAxes();
+			_i = 0;
+			while (true) {
+				if (!(_i < _ref$1.$length)) { break; }
+				axis = ((_i < 0 || _i >= _ref$1.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$1.$array[_ref$1.$offset + _i]);
+				if (!$clone(cp.Project(axis), Projection).IsInside($clone(other.Project(axis), Projection))) {
+					return false;
+				}
+				_i++;
+			}
+			_ref$2 = other.SATAxes();
+			_i$1 = 0;
+			while (true) {
+				if (!(_i$1 < _ref$2.$length)) { break; }
+				axis$1 = ((_i$1 < 0 || _i$1 >= _ref$2.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$2.$array[_ref$2.$offset + _i$1]);
+				if (!$clone(cp.Project(axis$1), Projection).IsInside($clone(other.Project(axis$1), Projection))) {
+					return false;
+				}
+				_i$1++;
+			}
+		}
+		return true;
+	};
+	ConvexPolygon.prototype.ContainedBy = function(otherShape) { return this.$val.ContainedBy(otherShape); };
+	ConvexPolygon.ptr.prototype.FlipH = function() {
+		var _i, _ref, cp, v;
+		cp = this;
+		_ref = cp.Points;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			v = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			(0 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 0] = -(0 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 0]));
+			_i++;
+		}
+		cp.ReverseVertexOrder();
+	};
+	ConvexPolygon.prototype.FlipH = function() { return this.$val.FlipH(); };
+	ConvexPolygon.ptr.prototype.FlipV = function() {
+		var _i, _ref, cp, v;
+		cp = this;
+		_ref = cp.Points;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			v = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			(1 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 1] = -(1 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 1]));
+			_i++;
+		}
+		cp.ReverseVertexOrder();
+	};
+	ConvexPolygon.prototype.FlipV = function() { return this.$val.FlipV(); };
+	ConvexPolygon.ptr.prototype.ReverseVertexOrder = function() {
+		var cp, i, verts, x, x$1;
+		cp = this;
+		verts = new sliceType$4([(x = cp.Points, (0 >= x.$length ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + 0]))]);
+		i = cp.Points.$length - 1 >> 0;
+		while (true) {
+			if (!(i >= 1)) { break; }
+			verts = $append(verts, (x$1 = cp.Points, ((i < 0 || i >= x$1.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$1.$array[x$1.$offset + i])));
+			i = i - (1) >> 0;
+		}
+		cp.Points = verts;
+	};
+	ConvexPolygon.prototype.ReverseVertexOrder = function() { return this.$val.ReverseVertexOrder(); };
+	NewRectangle = function(x, y, w, h) {
+		var h, w, x, y;
+		return NewConvexPolygon(new sliceType([x, y, x + w, y, x + w, y + h, x, y + h]));
+	};
+	$pkg.NewRectangle = NewRectangle;
+	NewCircle = function(x, y, radius) {
+		var circle, radius, x, y;
+		circle = new Circle.ptr(x, y, radius);
+		return circle;
+	};
+	$pkg.NewCircle = NewCircle;
+	Circle.ptr.prototype.Clone = function() {
+		var circle;
+		circle = this;
+		return NewCircle(circle.X, circle.Y, circle.Radius);
+	};
+	Circle.prototype.Clone = function() { return this.$val.Clone(); };
+	Circle.ptr.prototype.Bounds = function() {
+		var circle;
+		circle = this;
+		return [new Vector([circle.X - circle.Radius, circle.Y - circle.Radius]), new Vector([circle.X + circle.Radius, circle.Y + circle.Radius])];
+	};
+	Circle.prototype.Bounds = function() { return this.$val.Bounds(); };
+	Circle.ptr.prototype.Intersection = function(dx, dy, other) {
+		var _i, _ref, _ref$1, circle, contactSet, dist, dx, dy, other, ox, oy, point, shape, shape$1, x, x$1, x$2, x$3;
+		circle = this;
+		contactSet = ptrType$6.nil;
+		ox = circle.X;
+		oy = circle.Y;
+		circle.X = circle.X + (dx);
+		circle.Y = circle.Y + (dy);
+		_ref = other;
+		if ($assertType(_ref, ptrType$5, true)[1]) {
+			shape = _ref.$val;
+			contactSet = shape.Intersection(-dx, -dy, circle);
+			if (!(contactSet === ptrType$6.nil)) {
+				contactSet.MTV = contactSet.MTV.Scale(-1);
+			}
+		} else if ($assertType(_ref, ptrType$4, true)[1]) {
+			shape$1 = _ref.$val;
+			contactSet = NewContactSet();
+			contactSet.Points = circle.IntersectionPointsCircle(shape$1);
+			if (contactSet.Points.$length === 0) {
+				return ptrType$6.nil;
+			}
+			contactSet.MTV = new Vector([circle.X - shape$1.X, circle.Y - shape$1.Y]);
+			dist = contactSet.MTV.Magnitude();
+			contactSet.MTV = contactSet.MTV.Unit().Scale(circle.Radius + shape$1.Radius - dist);
+			_ref$1 = contactSet.Points;
+			_i = 0;
+			while (true) {
+				if (!(_i < _ref$1.$length)) { break; }
+				point = ((_i < 0 || _i >= _ref$1.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$1.$array[_ref$1.$offset + _i]);
+				contactSet.Center = contactSet.Center.Add(new sliceType$4([point]));
+				_i++;
+			}
+			(x$1 = contactSet.Center, (0 >= x$1.$length ? ($throwRuntimeError("index out of range"), undefined) : x$1.$array[x$1.$offset + 0] = (x = contactSet.Center, (0 >= x.$length ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + 0])) / ((contactSet.Points.$length))));
+			(x$3 = contactSet.Center, (1 >= x$3.$length ? ($throwRuntimeError("index out of range"), undefined) : x$3.$array[x$3.$offset + 1] = (x$2 = contactSet.Center, (1 >= x$2.$length ? ($throwRuntimeError("index out of range"), undefined) : x$2.$array[x$2.$offset + 1])) / ((contactSet.Points.$length))));
+		}
+		circle.X = ox;
+		circle.Y = oy;
+		return contactSet;
+	};
+	Circle.prototype.Intersection = function(dx, dy, other) { return this.$val.Intersection(dx, dy, other); };
+	Circle.ptr.prototype.Move = function(x, y) {
+		var circle, x, y;
+		circle = this;
+		circle.X = circle.X + (x);
+		circle.Y = circle.Y + (y);
+	};
+	Circle.prototype.Move = function(x, y) { return this.$val.Move(x, y); };
+	Circle.ptr.prototype.MoveVec = function(vec) {
+		var circle, vec;
+		circle = this;
+		circle.X = circle.X + (vec.X());
+		circle.Y = circle.Y + (vec.Y());
+	};
+	Circle.prototype.MoveVec = function(vec) { return this.$val.MoveVec(vec); };
+	Circle.ptr.prototype.SetPosition = function(x, y) {
+		var circle, x, y;
+		circle = this;
+		circle.X = x;
+		circle.Y = y;
+	};
+	Circle.prototype.SetPosition = function(x, y) { return this.$val.SetPosition(x, y); };
+	Circle.ptr.prototype.SetPositionVec = function(vec) {
+		var circle, vec;
+		circle = this;
+		circle.X = vec.X();
+		circle.Y = vec.Y();
+	};
+	Circle.prototype.SetPositionVec = function(vec) { return this.$val.SetPositionVec(vec); };
+	Circle.ptr.prototype.Position = function() {
+		var circle;
+		circle = this;
+		return [circle.X, circle.Y];
+	};
+	Circle.prototype.Position = function() { return this.$val.Position(); };
+	Circle.ptr.prototype.PointInside = function(point) {
+		var circle, point;
+		circle = this;
+		return point.Sub(new sliceType$4([new Vector([circle.X, circle.Y])])).Magnitude() <= circle.Radius;
+	};
+	Circle.prototype.PointInside = function(point) { return this.$val.PointInside(point); };
+	Circle.ptr.prototype.IntersectionPointsCircle = function(other) {
+		var a, circle, d, h, other, x2, y2;
+		circle = this;
+		d = math.Sqrt(math.Pow(other.X - circle.X, 2) + math.Pow(other.Y - circle.Y, 2));
+		if (d > circle.Radius + other.Radius || d < math.Abs(circle.Radius - other.Radius) || (d === 0) && (circle.Radius === other.Radius)) {
+			return sliceType$4.nil;
+		}
+		a = (math.Pow(circle.Radius, 2) - math.Pow(other.Radius, 2) + math.Pow(d, 2)) / (2 * d);
+		h = math.Sqrt(math.Pow(circle.Radius, 2) - math.Pow(a, 2));
+		x2 = circle.X + a * (other.X - circle.X) / d;
+		y2 = circle.Y + a * (other.Y - circle.Y) / d;
+		return new sliceType$4([new Vector([x2 + h * (other.Y - circle.Y) / d, y2 - h * (other.X - circle.X) / d]), new Vector([x2 - h * (other.Y - circle.Y) / d, y2 + h * (other.X - circle.X) / d])]);
+	};
+	Circle.prototype.IntersectionPointsCircle = function(other) { return this.$val.IntersectionPointsCircle(other); };
+	Projection.ptr.prototype.Overlapping = function(other) {
+		var other, projection;
+		projection = this;
+		return $clone(projection, Projection).Overlap($clone(other, Projection)) > 0;
+	};
+	Projection.prototype.Overlapping = function(other) { return this.$val.Overlapping(other); };
+	Projection.ptr.prototype.Overlap = function(other) {
+		var other, projection;
+		projection = this;
+		return math.Min(projection.Max, other.Max) - math.Max(projection.Min, other.Min);
+	};
+	Projection.prototype.Overlap = function(other) { return this.$val.Overlap(other); };
+	Projection.ptr.prototype.IsInside = function(other) {
+		var other, projection;
+		projection = this;
+		return projection.Min >= other.Min && projection.Max <= other.Max;
+	};
+	Projection.prototype.IsInside = function(other) { return this.$val.IsInside(other); };
+	NewRingBuffer = function(n) {
+		var n;
+		return new RingBuffer.ptr(0, 0, 0, 0, n, 0, $makeSlice(sliceType$6, n));
+	};
+	$pkg.NewRingBuffer = NewRingBuffer;
+	RingBuffer.ptr.prototype.Put = function(pItem) {
+		var pItem, rb, x, x$1;
+		rb = this;
+		while (true) {
+			if (!(0 < rb.Cnt && rb.Cnt >= rb.N)) { break; }
+			rb.Pop();
+		}
+		(x = rb.Eles, x$1 = rb.Ed, ((x$1 < 0 || x$1 >= x.$length) ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + x$1] = pItem));
+		rb.EdFrameId = rb.EdFrameId + (1) >> 0;
+		rb.Cnt = rb.Cnt + (1) >> 0;
+		rb.Ed = rb.Ed + (1) >> 0;
+		if (rb.Ed >= rb.N) {
+			rb.Ed = rb.Ed - (rb.N) >> 0;
+		}
+	};
+	RingBuffer.prototype.Put = function(pItem) { return this.$val.Put(pItem); };
+	RingBuffer.ptr.prototype.Pop = function() {
+		var pItem, rb, x, x$1;
+		rb = this;
+		if (0 === rb.Cnt) {
+			return $ifaceNil;
+		}
+		pItem = (x = rb.Eles, x$1 = rb.St, ((x$1 < 0 || x$1 >= x.$length) ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + x$1]));
+		rb.StFrameId = rb.StFrameId + (1) >> 0;
+		rb.Cnt = rb.Cnt - (1) >> 0;
+		rb.St = rb.St + (1) >> 0;
+		if (rb.St >= rb.N) {
+			rb.St = rb.St - (rb.N) >> 0;
+		}
+		return pItem;
+	};
+	RingBuffer.prototype.Pop = function() { return this.$val.Pop(); };
+	RingBuffer.ptr.prototype.GetArrIdxByOffset = function(offsetFromSt) {
+		var arrIdx, offsetFromSt, rb;
+		rb = this;
+		if ((0 === rb.Cnt) || 0 > offsetFromSt) {
+			return -1;
+		}
+		arrIdx = rb.St + offsetFromSt >> 0;
+		if (rb.St < rb.Ed) {
+			if (rb.St <= arrIdx && arrIdx < rb.Ed) {
+				return arrIdx;
+			}
+		} else {
+			if (arrIdx >= rb.N) {
+				arrIdx = arrIdx - (rb.N) >> 0;
+			}
+			if (arrIdx >= rb.St || arrIdx < rb.Ed) {
+				return arrIdx;
+			}
+		}
+		return -1;
+	};
+	RingBuffer.prototype.GetArrIdxByOffset = function(offsetFromSt) { return this.$val.GetArrIdxByOffset(offsetFromSt); };
+	RingBuffer.ptr.prototype.GetByOffset = function(offsetFromSt) {
+		var arrIdx, offsetFromSt, rb, x;
+		rb = this;
+		arrIdx = rb.GetArrIdxByOffset(offsetFromSt);
+		if (-1 === arrIdx) {
+			return $ifaceNil;
+		}
+		return (x = rb.Eles, ((arrIdx < 0 || arrIdx >= x.$length) ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + arrIdx]));
+	};
+	RingBuffer.prototype.GetByOffset = function(offsetFromSt) { return this.$val.GetByOffset(offsetFromSt); };
+	RingBuffer.ptr.prototype.GetByFrameId = function(frameId) {
+		var frameId, rb;
+		rb = this;
+		if (frameId >= rb.EdFrameId || frameId < rb.StFrameId) {
+			return $ifaceNil;
+		}
+		return rb.GetByOffset(frameId - rb.StFrameId >> 0);
+	};
+	RingBuffer.prototype.GetByFrameId = function(frameId) { return this.$val.GetByFrameId(frameId); };
+	RingBuffer.ptr.prototype.SetByFrameId = function(pItem, frameId) {
+		var _tmp, _tmp$1, _tmp$2, _tmp$3, _tmp$4, _tmp$5, arrIdx, frameId, oldEdFrameId, oldStFrameId, pItem, rb, ret, x;
+		rb = this;
+		_tmp = rb.StFrameId;
+		_tmp$1 = rb.EdFrameId;
+		oldStFrameId = _tmp;
+		oldEdFrameId = _tmp$1;
+		if (frameId < oldStFrameId) {
+			return [2, oldStFrameId, oldEdFrameId];
+		}
+		if (oldEdFrameId > frameId) {
+			arrIdx = rb.GetArrIdxByOffset(frameId - rb.StFrameId >> 0);
+			if (!((-1 === arrIdx))) {
+				(x = rb.Eles, ((arrIdx < 0 || arrIdx >= x.$length) ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + arrIdx] = pItem));
+				return [0, oldStFrameId, oldEdFrameId];
+			}
+		}
+		ret = 0;
+		if (oldEdFrameId < frameId) {
+			_tmp$2 = 0;
+			_tmp$3 = 0;
+			rb.St = _tmp$2;
+			rb.Ed = _tmp$3;
+			_tmp$4 = frameId;
+			_tmp$5 = frameId;
+			rb.StFrameId = _tmp$4;
+			rb.EdFrameId = _tmp$5;
+			rb.Cnt = 0;
+			ret = 1;
+		}
+		rb.Put(pItem);
+		return [ret, oldStFrameId, oldEdFrameId];
+	};
+	RingBuffer.prototype.SetByFrameId = function(pItem, frameId) { return this.$val.SetByFrameId(pItem, frameId); };
+	RingBuffer.ptr.prototype.Clear = function() {
+		var rb;
+		rb = this;
+		while (true) {
+			if (!(0 < rb.Cnt)) { break; }
+			rb.Pop();
+		}
+		rb.St = 0;
+		rb.Ed = 0;
+		rb.StFrameId = 0;
+		rb.EdFrameId = 0;
+	};
+	RingBuffer.prototype.Clear = function() { return this.$val.Clear(); };
+	RingBuffer.ptr.prototype.GetStFrameId = function() {
+		var rb;
+		rb = this;
+		return rb.StFrameId;
+	};
+	RingBuffer.prototype.GetStFrameId = function() { return this.$val.GetStFrameId(); };
+	RingBuffer.ptr.prototype.GetEdFrameId = function() {
+		var rb;
+		rb = this;
+		return rb.EdFrameId;
+	};
+	RingBuffer.prototype.GetEdFrameId = function() { return this.$val.GetEdFrameId(); };
+	RingBuffer.ptr.prototype.GetCnt = function() {
+		var rb;
+		rb = this;
+		return rb.Cnt;
+	};
+	RingBuffer.prototype.GetCnt = function() { return this.$val.GetCnt(); };
+	NewObjectSingleTag = function(x, y, w, h, tag) {
+		var h, o, tag, w, x, y;
+		o = new Object.ptr($ifaceNil, ptrType$1.nil, x, y, w, h, NewRingBuffer(512), $ifaceNil, $makeMap(ptrType$2.keyFor, []), new sliceType$7([tag]));
+		return o;
+	};
+	$pkg.NewObjectSingleTag = NewObjectSingleTag;
+	NewObject = function(x, y, w, h, tags) {
+		var h, o, tags, w, x, y;
+		o = new Object.ptr($ifaceNil, ptrType$1.nil, x, y, w, h, NewRingBuffer(512), $ifaceNil, $makeMap(ptrType$2.keyFor, []), new sliceType$7([]));
+		if (tags.$length > 0) {
+			o.AddTags(tags);
+		}
+		return o;
+	};
+	$pkg.NewObject = NewObject;
+	Object.ptr.prototype.GetData = function() {
+		var obj;
+		obj = this;
+		return obj.Data;
+	};
+	Object.prototype.GetData = function() { return this.$val.GetData(); };
+	Object.ptr.prototype.GetShape = function() {
+		var obj;
+		obj = this;
+		return (obj.$ptr_Shape || (obj.$ptr_Shape = new ptrType$8(function() { return this.$target.Shape; }, function($v) { this.$target.Shape = $v; }, obj)));
+	};
+	Object.prototype.GetShape = function() { return this.$val.GetShape(); };
+	Object.ptr.prototype.Position = function() {
+		var obj;
+		obj = this;
+		return [obj.X, obj.Y];
+	};
+	Object.prototype.Position = function() { return this.$val.Position(); };
+	Object.ptr.prototype.Clone = function() {
+		var {_entry, _i, _keys, _r, _ref, k, newObj, obj, $s, $r, $c} = $restore(this, {});
+		/* */ $s = $s || 0; s: while (true) { switch ($s) { case 0:
+		obj = this;
+		newObj = NewObject(obj.X, obj.Y, obj.W, obj.H, obj.Tags());
+		newObj.Data = obj.Data;
+		/* */ if (!($interfaceIsEqual(obj.Shape, $ifaceNil))) { $s = 1; continue; }
+		/* */ $s = 2; continue;
+		/* if (!($interfaceIsEqual(obj.Shape, $ifaceNil))) { */ case 1:
+			_r = obj.Shape.Clone(); /* */ $s = 3; case 3: if($c) { $c = false; _r = _r.$blk(); } if (_r && _r.$blk !== undefined) { break s; }
+			$r = newObj.SetShape(_r); /* */ $s = 4; case 4: if($c) { $c = false; $r = $r.$blk(); } if ($r && $r.$blk !== undefined) { break s; }
+		/* } */ case 2:
+		_ref = obj.ignoreList;
+		_i = 0;
+		_keys = $keys(_ref);
+		while (true) {
+			if (!(_i < _keys.length)) { break; }
+			_entry = _ref[_keys[_i]];
+			if (_entry === undefined) {
+				_i++;
+				continue;
+			}
+			k = _entry.k;
+			newObj.AddToIgnoreList(k);
+			_i++;
+		}
+		$s = -1; return newObj;
+		/* */ } return; } var $f = {$blk: Object.ptr.prototype.Clone, $c: true, $r, _entry, _i, _keys, _r, _ref, k, newObj, obj, $s};return $f;
+	};
+	Object.prototype.Clone = function() { return this.$val.Clone(); };
+	Object.ptr.prototype.Update = function() {
+		var {_tuple, c, cx, cy, ex, ey, obj, space, x, y, $s, $r, $c} = $restore(this, {});
+		/* */ $s = $s || 0; s: while (true) { switch ($s) { case 0:
+		obj = this;
+		if (!(obj.Space === ptrType$1.nil)) {
+			space = obj.Space;
+			obj.Space.RemoveSingle(obj);
+			obj.Space = space;
+			_tuple = obj.BoundsToSpace(0, 0);
+			cx = _tuple[0];
+			cy = _tuple[1];
+			ex = _tuple[2];
+			ey = _tuple[3];
+			y = cy;
+			while (true) {
+				if (!(y <= ey)) { break; }
+				x = cx;
+				while (true) {
+					if (!(x <= ex)) { break; }
+					c = obj.Space.Cell(x, y);
+					if (!(c === ptrType.nil)) {
+						c.register(obj);
+						obj.TouchingCells.Put(c);
+					}
+					x = x + (1) >> 0;
+				}
+				y = y + (1) >> 0;
+			}
+		}
+		/* */ if (!($interfaceIsEqual(obj.Shape, $ifaceNil))) { $s = 1; continue; }
+		/* */ $s = 2; continue;
+		/* if (!($interfaceIsEqual(obj.Shape, $ifaceNil))) { */ case 1:
+			$r = obj.Shape.SetPosition(obj.X, obj.Y); /* */ $s = 3; case 3: if($c) { $c = false; $r = $r.$blk(); } if ($r && $r.$blk !== undefined) { break s; }
+		/* } */ case 2:
+		$s = -1; return;
+		/* */ } return; } var $f = {$blk: Object.ptr.prototype.Update, $c: true, $r, _tuple, c, cx, cy, ex, ey, obj, space, x, y, $s};return $f;
+	};
+	Object.prototype.Update = function() { return this.$val.Update(); };
+	Object.ptr.prototype.AddTags = function(tags) {
+		var obj, tags;
+		obj = this;
+		obj.tags = $appendSlice(obj.tags, tags);
+	};
+	Object.prototype.AddTags = function(tags) { return this.$val.AddTags(tags); };
+	Object.ptr.prototype.RemoveTags = function(tags) {
+		var _i, _i$1, _ref, _ref$1, i, obj, t, tag, tags;
+		obj = this;
+		_ref = tags;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			tag = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			_ref$1 = obj.tags;
+			_i$1 = 0;
+			while (true) {
+				if (!(_i$1 < _ref$1.$length)) { break; }
+				i = _i$1;
+				t = ((_i$1 < 0 || _i$1 >= _ref$1.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$1.$array[_ref$1.$offset + _i$1]);
+				if (t === tag) {
+					obj.tags = $appendSlice($subslice(obj.tags, 0, i), $subslice(obj.tags, (i + 1 >> 0)));
+					break;
+				}
+				_i$1++;
+			}
+			_i++;
+		}
+	};
+	Object.prototype.RemoveTags = function(tags) { return this.$val.RemoveTags(tags); };
+	Object.ptr.prototype.HasTags = function(tags) {
+		var _i, _i$1, _ref, _ref$1, obj, t, tag, tags;
+		obj = this;
+		_ref = tags;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			tag = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			_ref$1 = obj.tags;
+			_i$1 = 0;
+			while (true) {
+				if (!(_i$1 < _ref$1.$length)) { break; }
+				t = ((_i$1 < 0 || _i$1 >= _ref$1.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$1.$array[_ref$1.$offset + _i$1]);
+				if (t === tag) {
+					return true;
+				}
+				_i$1++;
+			}
+			_i++;
+		}
+		return false;
+	};
+	Object.prototype.HasTags = function(tags) { return this.$val.HasTags(tags); };
+	Object.ptr.prototype.Tags = function() {
+		var obj;
+		obj = this;
+		return $appendSlice(new sliceType$7([]), obj.tags);
+	};
+	Object.prototype.Tags = function() { return this.$val.Tags(); };
+	Object.ptr.prototype.SetShape = function(shape) {
+		var {obj, shape, $s, $r, $c} = $restore(this, {shape});
+		/* */ $s = $s || 0; s: while (true) { switch ($s) { case 0:
+		obj = this;
+		/* */ if (!($interfaceIsEqual(obj.Shape, shape))) { $s = 1; continue; }
+		/* */ $s = 2; continue;
+		/* if (!($interfaceIsEqual(obj.Shape, shape))) { */ case 1:
+			obj.Shape = shape;
+			$r = obj.Update(); /* */ $s = 3; case 3: if($c) { $c = false; $r = $r.$blk(); } if ($r && $r.$blk !== undefined) { break s; }
+		/* } */ case 2:
+		$s = -1; return;
+		/* */ } return; } var $f = {$blk: Object.ptr.prototype.SetShape, $c: true, $r, obj, shape, $s};return $f;
+	};
+	Object.prototype.SetShape = function(shape) { return this.$val.SetShape(shape); };
+	Object.ptr.prototype.BoundsToSpace = function(dx, dy) {
+		var _tuple, _tuple$1, cx, cy, dx, dy, ex, ey, obj;
+		obj = this;
+		_tuple = obj.Space.WorldToSpace(obj.X + dx, obj.Y + dy);
+		cx = _tuple[0];
+		cy = _tuple[1];
+		_tuple$1 = obj.Space.WorldToSpace(obj.X + obj.W + dx - 1, obj.Y + obj.H + dy - 1);
+		ex = _tuple$1[0];
+		ey = _tuple$1[1];
+		return [cx, cy, ex, ey];
+	};
+	Object.prototype.BoundsToSpace = function(dx, dy) { return this.$val.BoundsToSpace(dx, dy); };
+	Object.ptr.prototype.SharesCells = function(other) {
+		var cell, i, obj, other, rb;
+		obj = this;
+		rb = obj.TouchingCells;
+		i = rb.StFrameId;
+		while (true) {
+			if (!(i < rb.EdFrameId)) { break; }
+			cell = $assertType(rb.GetByFrameId(i), ptrType);
+			if (cell.Contains(other)) {
+				return true;
+			}
+			i = i + (1) >> 0;
+		}
+		return false;
+	};
+	Object.prototype.SharesCells = function(other) { return this.$val.SharesCells(other); };
+	Object.ptr.prototype.SharesCellsTags = function(tags) {
+		var cell, i, obj, rb, tags;
+		obj = this;
+		rb = obj.TouchingCells;
+		i = rb.StFrameId;
+		while (true) {
+			if (!(i < rb.EdFrameId)) { break; }
+			cell = $assertType(rb.GetByFrameId(i), ptrType);
+			if (cell.ContainsTags(tags)) {
+				return true;
+			}
+			i = i + (1) >> 0;
+		}
+		return false;
+	};
+	Object.prototype.SharesCellsTags = function(tags) { return this.$val.SharesCellsTags(tags); };
+	Object.ptr.prototype.Center = function() {
+		var obj;
+		obj = this;
+		return [obj.X + (obj.W / 2), obj.Y + (obj.H / 2)];
+	};
+	Object.prototype.Center = function() { return this.$val.Center(); };
+	Object.ptr.prototype.SetCenter = function(x, y) {
+		var obj, x, y;
+		obj = this;
+		obj.X = x - (obj.W / 2);
+		obj.Y = y - (obj.H / 2);
+	};
+	Object.prototype.SetCenter = function(x, y) { return this.$val.SetCenter(x, y); };
+	Object.ptr.prototype.CellPosition = function() {
+		var _tuple, obj;
+		obj = this;
+		_tuple = obj.Center();
+		return obj.Space.WorldToSpace(_tuple[0], _tuple[1]);
+	};
+	Object.prototype.CellPosition = function() { return this.$val.CellPosition(); };
+	Object.ptr.prototype.SetRight = function(x) {
+		var obj, x;
+		obj = this;
+		obj.X = x - obj.W;
+	};
+	Object.prototype.SetRight = function(x) { return this.$val.SetRight(x); };
+	Object.ptr.prototype.SetBottom = function(y) {
+		var obj, y;
+		obj = this;
+		obj.Y = y - obj.H;
+	};
+	Object.prototype.SetBottom = function(y) { return this.$val.SetBottom(y); };
+	Object.ptr.prototype.Bottom = function() {
+		var obj;
+		obj = this;
+		return obj.Y + obj.H;
+	};
+	Object.prototype.Bottom = function() { return this.$val.Bottom(); };
+	Object.ptr.prototype.Right = function() {
+		var obj;
+		obj = this;
+		return obj.X + obj.W;
+	};
+	Object.prototype.Right = function() { return this.$val.Right(); };
+	Object.ptr.prototype.SetBounds = function(topLeft, bottomRight) {
+		var bottomRight, obj, topLeft;
+		obj = this;
+		obj.X = (0 >= topLeft.$length ? ($throwRuntimeError("index out of range"), undefined) : topLeft.$array[topLeft.$offset + 0]);
+		obj.Y = (1 >= topLeft.$length ? ($throwRuntimeError("index out of range"), undefined) : topLeft.$array[topLeft.$offset + 1]);
+		obj.W = (0 >= bottomRight.$length ? ($throwRuntimeError("index out of range"), undefined) : bottomRight.$array[bottomRight.$offset + 0]) - obj.X;
+		obj.H = (1 >= bottomRight.$length ? ($throwRuntimeError("index out of range"), undefined) : bottomRight.$array[bottomRight.$offset + 1]) - obj.Y;
+	};
+	Object.prototype.SetBounds = function(topLeft, bottomRight) { return this.$val.SetBounds(topLeft, bottomRight); };
+	Object.ptr.prototype.CheckAllWithHolder = function(dx, dy, cc) {
+		var _entry, _entry$1, _entry$2, _key, _key$1, _tuple, _tuple$1, _tuple$2, added, added$1, c, cc, cellsAdded, cx, cy, dx, dy, ex, ey, i, ignored, o, obj, objectsAdded, rb, x, y;
+		obj = this;
+		if (obj.Space === ptrType$1.nil) {
+			return false;
+		}
+		cc.checkingObject = obj;
+		if (dx < 0) {
+			dx = math.Min(dx, -1);
+		} else if (dx > 0) {
+			dx = math.Max(dx, 1);
+		}
+		if (dy < 0) {
+			dy = math.Min(dy, -1);
+		} else if (dy > 0) {
+			dy = math.Max(dy, 1);
+		}
+		cc.dx = dx;
+		cc.dy = dy;
+		_tuple = obj.BoundsToSpace(dx, dy);
+		cx = _tuple[0];
+		cy = _tuple[1];
+		ex = _tuple[2];
+		ey = _tuple[3];
+		objectsAdded = $makeMap(ptrType$2.keyFor, []);
+		cellsAdded = $makeMap(ptrType.keyFor, []);
+		y = cy;
+		while (true) {
+			if (!(y <= ey)) { break; }
+			x = cx;
+			while (true) {
+				if (!(x <= ex)) { break; }
+				c = obj.Space.Cell(x, y);
+				if (!(c === ptrType.nil)) {
+					rb = c.Objects;
+					i = rb.StFrameId;
+					while (true) {
+						if (!(i < rb.EdFrameId)) { break; }
+						o = $assertType(rb.GetByFrameId(i), ptrType$2);
+						ignored = (_entry = obj.ignoreList[ptrType$2.keyFor(o)], _entry !== undefined ? _entry.v : false);
+						if (o === obj || ignored) {
+							i = i + (1) >> 0;
+							continue;
+						}
+						_tuple$1 = (_entry$1 = objectsAdded[ptrType$2.keyFor(o)], _entry$1 !== undefined ? [_entry$1.v, true] : [false, false]);
+						added = _tuple$1[1];
+						if (!added) {
+							cc.Objects.Put(o);
+							_key = o; (objectsAdded || $throwRuntimeError("assignment to entry in nil map"))[ptrType$2.keyFor(_key)] = { k: _key, v: true };
+							_tuple$2 = (_entry$2 = cellsAdded[ptrType.keyFor(c)], _entry$2 !== undefined ? [_entry$2.v, true] : [false, false]);
+							added$1 = _tuple$2[1];
+							if (!added$1) {
+								cc.Cells.Put(c);
+								_key$1 = c; (cellsAdded || $throwRuntimeError("assignment to entry in nil map"))[ptrType.keyFor(_key$1)] = { k: _key$1, v: true };
+							}
+							i = i + (1) >> 0;
+							continue;
+						}
+						i = i + (1) >> 0;
+					}
+				}
+				x = x + (1) >> 0;
+			}
+			y = y + (1) >> 0;
+		}
+		if (0 >= cc.Objects.Cnt) {
+			return false;
+		}
+		return true;
+	};
+	Object.prototype.CheckAllWithHolder = function(dx, dy, cc) { return this.$val.CheckAllWithHolder(dx, dy, cc); };
+	Object.ptr.prototype.Overlaps = function(other) {
+		var obj, other;
+		obj = this;
+		return other.X <= obj.X + obj.W && other.X + other.W >= obj.X && other.Y <= obj.Y + obj.H && other.Y + other.H >= obj.Y;
+	};
+	Object.prototype.Overlaps = function(other) { return this.$val.Overlaps(other); };
+	Object.ptr.prototype.AddToIgnoreList = function(ignoreObj) {
+		var _key, ignoreObj, obj;
+		obj = this;
+		_key = ignoreObj; (obj.ignoreList || $throwRuntimeError("assignment to entry in nil map"))[ptrType$2.keyFor(_key)] = { k: _key, v: true };
+	};
+	Object.prototype.AddToIgnoreList = function(ignoreObj) { return this.$val.AddToIgnoreList(ignoreObj); };
+	Object.ptr.prototype.RemoveFromIgnoreList = function(ignoreObj) {
+		var ignoreObj, obj;
+		obj = this;
+		delete obj.ignoreList[ptrType$2.keyFor(ignoreObj)];
+	};
+	Object.prototype.RemoveFromIgnoreList = function(ignoreObj) { return this.$val.RemoveFromIgnoreList(ignoreObj); };
+	axpyUnitaryTo = function(dst, alpha, x, y) {
+		var _i, _ref, alpha, dim, dst, i, v, x, y;
+		dim = y.$length;
+		_ref = x;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			i = _i;
+			v = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			if (i === dim) {
+				return;
+			}
+			((i < 0 || i >= dst.$length) ? ($throwRuntimeError("index out of range"), undefined) : dst.$array[dst.$offset + i] = alpha * v + ((i < 0 || i >= y.$length) ? ($throwRuntimeError("index out of range"), undefined) : y.$array[y.$offset + i]));
+			_i++;
+		}
+	};
+	scalUnitaryTo = function(dst, alpha, x) {
+		var _i, _ref, alpha, dst, i, x;
+		_ref = x;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			i = _i;
+			((i < 0 || i >= dst.$length) ? ($throwRuntimeError("index out of range"), undefined) : dst.$array[dst.$offset + i] = ((i < 0 || i >= dst.$length) ? ($throwRuntimeError("index out of range"), undefined) : dst.$array[dst.$offset + i]) * (alpha));
+			_i++;
+		}
+	};
+	NewCollision = function() {
+		return new Collision.ptr(ptrType$2.nil, 0, 0, NewRingBuffer(16), NewRingBuffer(16));
+	};
+	$pkg.NewCollision = NewCollision;
+	Collision.ptr.prototype.Clear = function() {
+		var cc;
+		cc = this;
+		cc.checkingObject = ptrType$2.nil;
+		cc.dx = 0;
+		cc.dy = 0;
+		cc.Objects.Clear();
+		cc.Cells.Clear();
+	};
+	Collision.prototype.Clear = function() { return this.$val.Clear(); };
+	Collision.ptr.prototype.FirstCollidedObject = function() {
+		var cc;
+		cc = this;
+		if (0 >= cc.Objects.Cnt) {
+			return ptrType$2.nil;
+		}
+		return $assertType(cc.Objects.Pop(), ptrType$2);
+	};
+	Collision.prototype.FirstCollidedObject = function() { return this.$val.FirstCollidedObject(); };
+	Collision.ptr.prototype.HasTags = function(tags) {
+		var cc, i, o, rb, tags;
+		cc = this;
+		rb = cc.Objects;
+		i = rb.StFrameId;
+		while (true) {
+			if (!(i < rb.EdFrameId)) { break; }
+			o = $assertType(rb.GetByFrameId(i), ptrType$2);
+			if (o === cc.checkingObject) {
+				i = i + (1) >> 0;
+				continue;
+			}
+			if (o.HasTags(tags)) {
+				return true;
+			}
+			i = i + (1) >> 0;
+		}
+		return false;
+	};
+	Collision.prototype.HasTags = function(tags) { return this.$val.HasTags(tags); };
+	Collision.ptr.prototype.ObjectsByTags = function(tags) {
+		var cc, i, o, objects, rb, tags;
+		cc = this;
+		objects = new sliceType$3([]);
+		rb = cc.Objects;
+		i = rb.StFrameId;
+		while (true) {
+			if (!(i < rb.EdFrameId)) { break; }
+			o = $assertType(rb.GetByFrameId(i), ptrType$2);
+			if (o === cc.checkingObject) {
+				i = i + (1) >> 0;
+				continue;
+			}
+			if (o.HasTags(tags)) {
+				objects = $append(objects, o);
+			}
+			i = i + (1) >> 0;
+		}
+		return objects;
+	};
+	Collision.prototype.ObjectsByTags = function(tags) { return this.$val.ObjectsByTags(tags); };
+	Collision.ptr.prototype.ContactWithObject = function(object) {
+		var cc, delta, object;
+		cc = this;
+		delta = new Vector([0, 0]);
+		if (cc.dx < 0) {
+			(0 >= delta.$length ? ($throwRuntimeError("index out of range"), undefined) : delta.$array[delta.$offset + 0] = object.X + object.W - cc.checkingObject.X);
+		} else if (cc.dx > 0) {
+			(0 >= delta.$length ? ($throwRuntimeError("index out of range"), undefined) : delta.$array[delta.$offset + 0] = object.X - cc.checkingObject.W - cc.checkingObject.X);
+		}
+		if (cc.dy < 0) {
+			(1 >= delta.$length ? ($throwRuntimeError("index out of range"), undefined) : delta.$array[delta.$offset + 1] = object.Y + object.H - cc.checkingObject.Y);
+		} else if (cc.dy > 0) {
+			(1 >= delta.$length ? ($throwRuntimeError("index out of range"), undefined) : delta.$array[delta.$offset + 1] = object.Y - cc.checkingObject.H - cc.checkingObject.Y);
+		}
+		return delta;
+	};
+	Collision.prototype.ContactWithObject = function(object) { return this.$val.ContactWithObject(object); };
+	Collision.ptr.prototype.ContactWithCell = function(cell) {
+		var cc, cell, cx, cy, delta;
+		cc = this;
+		delta = new Vector([0, 0]);
+		cx = (($imul(cell.X, cc.checkingObject.Space.CellWidth)));
+		cy = (($imul(cell.Y, cc.checkingObject.Space.CellHeight)));
+		if (cc.dx < 0) {
+			(0 >= delta.$length ? ($throwRuntimeError("index out of range"), undefined) : delta.$array[delta.$offset + 0] = cx + (cc.checkingObject.Space.CellWidth) - cc.checkingObject.X);
+		} else if (cc.dx > 0) {
+			(0 >= delta.$length ? ($throwRuntimeError("index out of range"), undefined) : delta.$array[delta.$offset + 0] = cx - cc.checkingObject.W - cc.checkingObject.X);
+		}
+		if (cc.dy < 0) {
+			(1 >= delta.$length ? ($throwRuntimeError("index out of range"), undefined) : delta.$array[delta.$offset + 1] = cy + (cc.checkingObject.Space.CellHeight) - cc.checkingObject.Y);
+		} else if (cc.dy > 0) {
+			(1 >= delta.$length ? ($throwRuntimeError("index out of range"), undefined) : delta.$array[delta.$offset + 1] = cy - cc.checkingObject.H - cc.checkingObject.Y);
+		}
+		return delta;
+	};
+	Collision.prototype.ContactWithCell = function(cell) { return this.$val.ContactWithCell(cell); };
+	Collision.ptr.prototype.SlideAgainstCell = function(cell, avoidTags) {
+		var _tuple, _tuple$1, avoidTags, cc, ccX, ccY, cell, collidingCell, diffX, diffY, down, hX, hY, left, oX, oY, right, slide, sp, up;
+		cc = this;
+		sp = cc.checkingObject.Space;
+		collidingCell = $assertType(cc.Cells.GetByFrameId(cc.Cells.StFrameId), ptrType);
+		_tuple = sp.SpaceToWorld(collidingCell.X, collidingCell.Y);
+		ccX = _tuple[0];
+		ccY = _tuple[1];
+		hX = (sp.CellWidth) / 2;
+		hY = (sp.CellHeight) / 2;
+		ccX = ccX + (hX);
+		ccY = ccY + (hY);
+		_tuple$1 = cc.checkingObject.Center();
+		oX = _tuple$1[0];
+		oY = _tuple$1[1];
+		diffX = oX - ccX;
+		diffY = oY - ccY;
+		left = sp.Cell(collidingCell.X - 1 >> 0, collidingCell.Y);
+		right = sp.Cell(collidingCell.X + 1 >> 0, collidingCell.Y);
+		up = sp.Cell(collidingCell.X, collidingCell.Y - 1 >> 0);
+		down = sp.Cell(collidingCell.X, collidingCell.Y + 1 >> 0);
+		slide = new Vector([0, 0]);
+		if (!((cc.dy === 0))) {
+			if (diffX > 0 && (right === ptrType.nil || !right.ContainsTags(avoidTags))) {
+				(0 >= slide.$length ? ($throwRuntimeError("index out of range"), undefined) : slide.$array[slide.$offset + 0] = ccX + hX - cc.checkingObject.X);
+			} else if (diffX < 0 && (left === ptrType.nil || !left.ContainsTags(avoidTags))) {
+				(0 >= slide.$length ? ($throwRuntimeError("index out of range"), undefined) : slide.$array[slide.$offset + 0] = ccX - hX - (cc.checkingObject.X + cc.checkingObject.W));
+			} else {
+				return Vector.nil;
+			}
+		}
+		if (!((cc.dx === 0))) {
+			if (diffY > 0 && (down === ptrType.nil || !down.ContainsTags(avoidTags))) {
+				(1 >= slide.$length ? ($throwRuntimeError("index out of range"), undefined) : slide.$array[slide.$offset + 1] = ccY + hY - cc.checkingObject.Y);
+			} else if (diffY < 0 && (up === ptrType.nil || !up.ContainsTags(avoidTags))) {
+				(1 >= slide.$length ? ($throwRuntimeError("index out of range"), undefined) : slide.$array[slide.$offset + 1] = ccY - hY - (cc.checkingObject.Y + cc.checkingObject.H));
+			} else {
+				return Vector.nil;
+			}
+		}
+		return slide;
+	};
+	Collision.prototype.SlideAgainstCell = function(cell, avoidTags) { return this.$val.SlideAgainstCell(cell, avoidTags); };
+	newCell = function(x, y) {
+		var x, y;
+		return new Cell.ptr(x, y, NewRingBuffer(16));
+	};
+	Cell.ptr.prototype.register = function(obj) {
+		var cell, obj;
+		cell = this;
+		if (!cell.Contains(obj)) {
+			cell.Objects.Put(obj);
+		}
+	};
+	Cell.prototype.register = function(obj) { return this.$val.register(obj); };
+	Cell.ptr.prototype.unregister = function(obj) {
+		var cell, i, o, obj, rb;
+		cell = this;
+		rb = cell.Objects;
+		i = rb.StFrameId;
+		while (true) {
+			if (!(i < rb.EdFrameId)) { break; }
+			o = $assertType(rb.GetByFrameId(i), ptrType$2);
+			if (o === obj) {
+				rb.SetByFrameId(rb.GetByFrameId(rb.StFrameId), i);
+				rb.Pop();
+				break;
+			}
+			i = i + (1) >> 0;
+		}
+	};
+	Cell.prototype.unregister = function(obj) { return this.$val.unregister(obj); };
+	Cell.ptr.prototype.Contains = function(obj) {
+		var cell, i, o, obj, rb;
+		cell = this;
+		rb = cell.Objects;
+		i = rb.StFrameId;
+		while (true) {
+			if (!(i < rb.EdFrameId)) { break; }
+			o = $assertType(rb.GetByFrameId(i), ptrType$2);
+			if (o === obj) {
+				return true;
+			}
+			i = i + (1) >> 0;
+		}
+		return false;
+	};
+	Cell.prototype.Contains = function(obj) { return this.$val.Contains(obj); };
+	Cell.ptr.prototype.ContainsTags = function(tags) {
+		var cell, i, o, rb, tags;
+		cell = this;
+		rb = cell.Objects;
+		i = rb.StFrameId;
+		while (true) {
+			if (!(i < rb.EdFrameId)) { break; }
+			o = $assertType(rb.GetByFrameId(i), ptrType$2);
+			if (o.HasTags(tags)) {
+				return true;
+			}
+			i = i + (1) >> 0;
+		}
+		return false;
+	};
+	Cell.prototype.ContainsTags = function(tags) { return this.$val.ContainsTags(tags); };
+	Cell.ptr.prototype.Occupied = function() {
+		var cell;
+		cell = this;
+		return 0 < cell.Objects.Cnt;
+	};
+	Cell.prototype.Occupied = function() { return this.$val.Occupied(); };
+	Vector.methods = [{prop: "Clone", name: "Clone", pkg: "", typ: $funcType([], [Vector], false)}, {prop: "Add", name: "Add", pkg: "", typ: $funcType([sliceType$4], [Vector], true)}, {prop: "Sub", name: "Sub", pkg: "", typ: $funcType([sliceType$4], [Vector], true)}, {prop: "Scale", name: "Scale", pkg: "", typ: $funcType([$Float64], [Vector], false)}, {prop: "Equal", name: "Equal", pkg: "", typ: $funcType([Vector], [$Bool], false)}, {prop: "Magnitude", name: "Magnitude", pkg: "", typ: $funcType([], [$Float64], false)}, {prop: "Magnitude2", name: "Magnitude2", pkg: "", typ: $funcType([], [$Float64], false)}, {prop: "Unit", name: "Unit", pkg: "", typ: $funcType([], [Vector], false)}, {prop: "Dot", name: "Dot", pkg: "", typ: $funcType([Vector], [$Float64], false)}, {prop: "Cross", name: "Cross", pkg: "", typ: $funcType([Vector], [Vector], false)}, {prop: "Rotate", name: "Rotate", pkg: "", typ: $funcType([$Float64, sliceType$8], [Vector], true)}, {prop: "X", name: "X", pkg: "", typ: $funcType([], [$Float64], false)}, {prop: "Y", name: "Y", pkg: "", typ: $funcType([], [$Float64], false)}, {prop: "Z", name: "Z", pkg: "", typ: $funcType([], [$Float64], false)}];
+	ptrType$1.methods = [{prop: "AddSingle", name: "AddSingle", pkg: "", typ: $funcType([ptrType$2], [], false)}, {prop: "Add", name: "Add", pkg: "", typ: $funcType([sliceType$3], [], true)}, {prop: "RemoveSingle", name: "RemoveSingle", pkg: "", typ: $funcType([ptrType$2], [], false)}, {prop: "Remove", name: "Remove", pkg: "", typ: $funcType([sliceType$3], [], true)}, {prop: "Objects", name: "Objects", pkg: "", typ: $funcType([], [sliceType$3], false)}, {prop: "Resize", name: "Resize", pkg: "", typ: $funcType([$Int, $Int], [], false)}, {prop: "Cell", name: "Cell", pkg: "", typ: $funcType([$Int, $Int], [ptrType], false)}, {prop: "CheckCells", name: "CheckCells", pkg: "", typ: $funcType([$Int, $Int, $Int, $Int, sliceType$7], [ptrType$2], true)}, {prop: "CheckCellsWorld", name: "CheckCellsWorld", pkg: "", typ: $funcType([$Float64, $Float64, $Float64, $Float64, sliceType$7], [ptrType$2], true)}, {prop: "UnregisterAllObjects", name: "UnregisterAllObjects", pkg: "", typ: $funcType([], [], false)}, {prop: "WorldToSpace", name: "WorldToSpace", pkg: "", typ: $funcType([$Float64, $Float64], [$Int, $Int], false)}, {prop: "SpaceToWorld", name: "SpaceToWorld", pkg: "", typ: $funcType([$Int, $Int], [$Float64, $Float64], false)}, {prop: "Height", name: "Height", pkg: "", typ: $funcType([], [$Int], false)}, {prop: "Width", name: "Width", pkg: "", typ: $funcType([], [$Int], false)}, {prop: "CellsInLine", name: "CellsInLine", pkg: "", typ: $funcType([$Int, $Int, $Int, $Int], [sliceType$1], false)}];
+	ptrType$3.methods = [{prop: "Project", name: "Project", pkg: "", typ: $funcType([Vector], [Vector], false)}, {prop: "Normal", name: "Normal", pkg: "", typ: $funcType([], [Vector], false)}, {prop: "Vector", name: "Vector", pkg: "", typ: $funcType([], [Vector], false)}, {prop: "IntersectionPointsLine", name: "IntersectionPointsLine", pkg: "", typ: $funcType([ptrType$3], [Vector], false)}, {prop: "IntersectionPointsCircle", name: "IntersectionPointsCircle", pkg: "", typ: $funcType([ptrType$4], [sliceType$4], false)}];
+	ptrType$5.methods = [{prop: "Clone", name: "Clone", pkg: "", typ: $funcType([], [Shape], false)}, {prop: "AddPointsVec", name: "AddPointsVec", pkg: "", typ: $funcType([sliceType$4], [], true)}, {prop: "AddPoints", name: "AddPoints", pkg: "", typ: $funcType([sliceType], [], true)}, {prop: "Lines", name: "Lines", pkg: "", typ: $funcType([], [sliceType$5], false)}, {prop: "Transformed", name: "Transformed", pkg: "", typ: $funcType([], [sliceType$4], false)}, {prop: "Bounds", name: "Bounds", pkg: "", typ: $funcType([], [Vector, Vector], false)}, {prop: "Position", name: "Position", pkg: "", typ: $funcType([], [$Float64, $Float64], false)}, {prop: "SetPosition", name: "SetPosition", pkg: "", typ: $funcType([$Float64, $Float64], [], false)}, {prop: "SetPositionVec", name: "SetPositionVec", pkg: "", typ: $funcType([Vector], [], false)}, {prop: "Move", name: "Move", pkg: "", typ: $funcType([$Float64, $Float64], [], false)}, {prop: "MoveVec", name: "MoveVec", pkg: "", typ: $funcType([Vector], [], false)}, {prop: "Center", name: "Center", pkg: "", typ: $funcType([], [Vector], false)}, {prop: "Project", name: "Project", pkg: "", typ: $funcType([Vector], [Projection], false)}, {prop: "SATAxes", name: "SATAxes", pkg: "", typ: $funcType([], [sliceType$4], false)}, {prop: "PointInside", name: "PointInside", pkg: "", typ: $funcType([Vector], [$Bool], false)}, {prop: "GetPoints", name: "GetPoints", pkg: "", typ: $funcType([], [sliceType$4], false)}, {prop: "Intersection", name: "Intersection", pkg: "", typ: $funcType([$Float64, $Float64, Shape], [ptrType$6], false)}, {prop: "calculateMTV", name: "calculateMTV", pkg: "resolv", typ: $funcType([ptrType$6, Shape], [Vector], false)}, {prop: "ContainedBy", name: "ContainedBy", pkg: "", typ: $funcType([Shape], [$Bool], false)}, {prop: "FlipH", name: "FlipH", pkg: "", typ: $funcType([], [], false)}, {prop: "FlipV", name: "FlipV", pkg: "", typ: $funcType([], [], false)}, {prop: "ReverseVertexOrder", name: "ReverseVertexOrder", pkg: "", typ: $funcType([], [], false)}];
+	ptrType$6.methods = [{prop: "LeftmostPoint", name: "LeftmostPoint", pkg: "", typ: $funcType([], [Vector], false)}, {prop: "RightmostPoint", name: "RightmostPoint", pkg: "", typ: $funcType([], [Vector], false)}, {prop: "TopmostPoint", name: "TopmostPoint", pkg: "", typ: $funcType([], [Vector], false)}, {prop: "BottommostPoint", name: "BottommostPoint", pkg: "", typ: $funcType([], [Vector], false)}];
+	ptrType$4.methods = [{prop: "Clone", name: "Clone", pkg: "", typ: $funcType([], [Shape], false)}, {prop: "Bounds", name: "Bounds", pkg: "", typ: $funcType([], [Vector, Vector], false)}, {prop: "Intersection", name: "Intersection", pkg: "", typ: $funcType([$Float64, $Float64, Shape], [ptrType$6], false)}, {prop: "Move", name: "Move", pkg: "", typ: $funcType([$Float64, $Float64], [], false)}, {prop: "MoveVec", name: "MoveVec", pkg: "", typ: $funcType([Vector], [], false)}, {prop: "SetPosition", name: "SetPosition", pkg: "", typ: $funcType([$Float64, $Float64], [], false)}, {prop: "SetPositionVec", name: "SetPositionVec", pkg: "", typ: $funcType([Vector], [], false)}, {prop: "Position", name: "Position", pkg: "", typ: $funcType([], [$Float64, $Float64], false)}, {prop: "PointInside", name: "PointInside", pkg: "", typ: $funcType([Vector], [$Bool], false)}, {prop: "IntersectionPointsCircle", name: "IntersectionPointsCircle", pkg: "", typ: $funcType([ptrType$4], [sliceType$4], false)}];
+	Projection.methods = [{prop: "Overlapping", name: "Overlapping", pkg: "", typ: $funcType([Projection], [$Bool], false)}, {prop: "Overlap", name: "Overlap", pkg: "", typ: $funcType([Projection], [$Float64], false)}, {prop: "IsInside", name: "IsInside", pkg: "", typ: $funcType([Projection], [$Bool], false)}];
+	ptrType$7.methods = [{prop: "Put", name: "Put", pkg: "", typ: $funcType([$emptyInterface], [], false)}, {prop: "Pop", name: "Pop", pkg: "", typ: $funcType([], [$emptyInterface], false)}, {prop: "GetArrIdxByOffset", name: "GetArrIdxByOffset", pkg: "", typ: $funcType([$Int32], [$Int32], false)}, {prop: "GetByOffset", name: "GetByOffset", pkg: "", typ: $funcType([$Int32], [$emptyInterface], false)}, {prop: "GetByFrameId", name: "GetByFrameId", pkg: "", typ: $funcType([$Int32], [$emptyInterface], false)}, {prop: "SetByFrameId", name: "SetByFrameId", pkg: "", typ: $funcType([$emptyInterface, $Int32], [$Int32, $Int32, $Int32], false)}, {prop: "Clear", name: "Clear", pkg: "", typ: $funcType([], [], false)}, {prop: "GetStFrameId", name: "GetStFrameId", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetEdFrameId", name: "GetEdFrameId", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetCnt", name: "GetCnt", pkg: "", typ: $funcType([], [$Int32], false)}];
+	ptrType$2.methods = [{prop: "GetData", name: "GetData", pkg: "", typ: $funcType([], [$emptyInterface], false)}, {prop: "GetShape", name: "GetShape", pkg: "", typ: $funcType([], [ptrType$8], false)}, {prop: "Position", name: "Position", pkg: "", typ: $funcType([], [$Float64, $Float64], false)}, {prop: "Clone", name: "Clone", pkg: "", typ: $funcType([], [ptrType$2], false)}, {prop: "Update", name: "Update", pkg: "", typ: $funcType([], [], false)}, {prop: "AddTags", name: "AddTags", pkg: "", typ: $funcType([sliceType$7], [], true)}, {prop: "RemoveTags", name: "RemoveTags", pkg: "", typ: $funcType([sliceType$7], [], true)}, {prop: "HasTags", name: "HasTags", pkg: "", typ: $funcType([sliceType$7], [$Bool], true)}, {prop: "Tags", name: "Tags", pkg: "", typ: $funcType([], [sliceType$7], false)}, {prop: "SetShape", name: "SetShape", pkg: "", typ: $funcType([Shape], [], false)}, {prop: "BoundsToSpace", name: "BoundsToSpace", pkg: "", typ: $funcType([$Float64, $Float64], [$Int, $Int, $Int, $Int], false)}, {prop: "SharesCells", name: "SharesCells", pkg: "", typ: $funcType([ptrType$2], [$Bool], false)}, {prop: "SharesCellsTags", name: "SharesCellsTags", pkg: "", typ: $funcType([sliceType$7], [$Bool], true)}, {prop: "Center", name: "Center", pkg: "", typ: $funcType([], [$Float64, $Float64], false)}, {prop: "SetCenter", name: "SetCenter", pkg: "", typ: $funcType([$Float64, $Float64], [], false)}, {prop: "CellPosition", name: "CellPosition", pkg: "", typ: $funcType([], [$Int, $Int], false)}, {prop: "SetRight", name: "SetRight", pkg: "", typ: $funcType([$Float64], [], false)}, {prop: "SetBottom", name: "SetBottom", pkg: "", typ: $funcType([$Float64], [], false)}, {prop: "Bottom", name: "Bottom", pkg: "", typ: $funcType([], [$Float64], false)}, {prop: "Right", name: "Right", pkg: "", typ: $funcType([], [$Float64], false)}, {prop: "SetBounds", name: "SetBounds", pkg: "", typ: $funcType([Vector, Vector], [], false)}, {prop: "CheckAllWithHolder", name: "CheckAllWithHolder", pkg: "", typ: $funcType([$Float64, $Float64, ptrType$9], [$Bool], false)}, {prop: "Overlaps", name: "Overlaps", pkg: "", typ: $funcType([ptrType$2], [$Bool], false)}, {prop: "AddToIgnoreList", name: "AddToIgnoreList", pkg: "", typ: $funcType([ptrType$2], [], false)}, {prop: "RemoveFromIgnoreList", name: "RemoveFromIgnoreList", pkg: "", typ: $funcType([ptrType$2], [], false)}];
+	ptrType$9.methods = [{prop: "Clear", name: "Clear", pkg: "", typ: $funcType([], [], false)}, {prop: "FirstCollidedObject", name: "FirstCollidedObject", pkg: "", typ: $funcType([], [ptrType$2], false)}, {prop: "HasTags", name: "HasTags", pkg: "", typ: $funcType([sliceType$7], [$Bool], true)}, {prop: "ObjectsByTags", name: "ObjectsByTags", pkg: "", typ: $funcType([sliceType$7], [sliceType$3], true)}, {prop: "ContactWithObject", name: "ContactWithObject", pkg: "", typ: $funcType([ptrType$2], [Vector], false)}, {prop: "ContactWithCell", name: "ContactWithCell", pkg: "", typ: $funcType([ptrType], [Vector], false)}, {prop: "SlideAgainstCell", name: "SlideAgainstCell", pkg: "", typ: $funcType([ptrType, sliceType$7], [Vector], true)}];
+	ptrType.methods = [{prop: "register", name: "register", pkg: "resolv", typ: $funcType([ptrType$2], [], false)}, {prop: "unregister", name: "unregister", pkg: "resolv", typ: $funcType([ptrType$2], [], false)}, {prop: "Contains", name: "Contains", pkg: "", typ: $funcType([ptrType$2], [$Bool], false)}, {prop: "ContainsTags", name: "ContainsTags", pkg: "", typ: $funcType([sliceType$7], [$Bool], true)}, {prop: "Occupied", name: "Occupied", pkg: "", typ: $funcType([], [$Bool], false)}];
+	Vector.init($Float64);
+	Space.init("", [{prop: "Cells", name: "Cells", embedded: false, exported: true, typ: sliceType$2, tag: ""}, {prop: "CellWidth", name: "CellWidth", embedded: false, exported: true, typ: $Int, tag: ""}, {prop: "CellHeight", name: "CellHeight", embedded: false, exported: true, typ: $Int, tag: ""}]);
+	Shape.init([{prop: "Bounds", name: "Bounds", pkg: "", typ: $funcType([], [Vector, Vector], false)}, {prop: "Clone", name: "Clone", pkg: "", typ: $funcType([], [Shape], false)}, {prop: "Intersection", name: "Intersection", pkg: "", typ: $funcType([$Float64, $Float64, Shape], [ptrType$6], false)}, {prop: "Position", name: "Position", pkg: "", typ: $funcType([], [$Float64, $Float64], false)}, {prop: "SetPosition", name: "SetPosition", pkg: "", typ: $funcType([$Float64, $Float64], [], false)}]);
+	Line.init("", [{prop: "Start", name: "Start", embedded: false, exported: true, typ: Vector, tag: ""}, {prop: "End", name: "End", embedded: false, exported: true, typ: Vector, tag: ""}]);
+	ConvexPolygon.init("", [{prop: "Points", name: "Points", embedded: false, exported: true, typ: sliceType$4, tag: ""}, {prop: "X", name: "X", embedded: false, exported: true, typ: $Float64, tag: ""}, {prop: "Y", name: "Y", embedded: false, exported: true, typ: $Float64, tag: ""}, {prop: "Closed", name: "Closed", embedded: false, exported: true, typ: $Bool, tag: ""}]);
+	ContactSet.init("", [{prop: "Points", name: "Points", embedded: false, exported: true, typ: sliceType$4, tag: ""}, {prop: "MTV", name: "MTV", embedded: false, exported: true, typ: Vector, tag: ""}, {prop: "Center", name: "Center", embedded: false, exported: true, typ: Vector, tag: ""}]);
+	Circle.init("", [{prop: "X", name: "X", embedded: false, exported: true, typ: $Float64, tag: ""}, {prop: "Y", name: "Y", embedded: false, exported: true, typ: $Float64, tag: ""}, {prop: "Radius", name: "Radius", embedded: false, exported: true, typ: $Float64, tag: ""}]);
+	Projection.init("", [{prop: "Min", name: "Min", embedded: false, exported: true, typ: $Float64, tag: ""}, {prop: "Max", name: "Max", embedded: false, exported: true, typ: $Float64, tag: ""}]);
+	RingBuffer.init("", [{prop: "Ed", name: "Ed", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "St", name: "St", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "EdFrameId", name: "EdFrameId", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "StFrameId", name: "StFrameId", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "N", name: "N", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "Cnt", name: "Cnt", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "Eles", name: "Eles", embedded: false, exported: true, typ: sliceType$6, tag: ""}]);
+	Object.init("resolv", [{prop: "Shape", name: "Shape", embedded: false, exported: true, typ: Shape, tag: ""}, {prop: "Space", name: "Space", embedded: false, exported: true, typ: ptrType$1, tag: ""}, {prop: "X", name: "X", embedded: false, exported: true, typ: $Float64, tag: ""}, {prop: "Y", name: "Y", embedded: false, exported: true, typ: $Float64, tag: ""}, {prop: "W", name: "W", embedded: false, exported: true, typ: $Float64, tag: ""}, {prop: "H", name: "H", embedded: false, exported: true, typ: $Float64, tag: ""}, {prop: "TouchingCells", name: "TouchingCells", embedded: false, exported: true, typ: ptrType$7, tag: ""}, {prop: "Data", name: "Data", embedded: false, exported: true, typ: $emptyInterface, tag: ""}, {prop: "ignoreList", name: "ignoreList", embedded: false, exported: false, typ: mapType, tag: ""}, {prop: "tags", name: "tags", embedded: false, exported: false, typ: sliceType$7, tag: ""}]);
+	Collision.init("resolv", [{prop: "checkingObject", name: "checkingObject", embedded: false, exported: false, typ: ptrType$2, tag: ""}, {prop: "dx", name: "dx", embedded: false, exported: false, typ: $Float64, tag: ""}, {prop: "dy", name: "dy", embedded: false, exported: false, typ: $Float64, tag: ""}, {prop: "Objects", name: "Objects", embedded: false, exported: true, typ: ptrType$7, tag: ""}, {prop: "Cells", name: "Cells", embedded: false, exported: true, typ: ptrType$7, tag: ""}]);
+	Cell.init("", [{prop: "X", name: "X", embedded: false, exported: true, typ: $Int, tag: ""}, {prop: "Y", name: "Y", embedded: false, exported: true, typ: $Int, tag: ""}, {prop: "Objects", name: "Objects", embedded: false, exported: true, typ: ptrType$7, tag: ""}]);
+	$init = function() {
+		$pkg.$init = function() {};
+		/* */ var $f, $c = false, $s = 0, $r; if (this !== undefined && this.$blk !== undefined) { $f = this; $c = true; $s = $f.$s; $r = $f.$r; } s: while (true) { switch ($s) { case 0:
+		$r = math.$init(); /* */ $s = 1; case 1: if($c) { $c = false; $r = $r.$blk(); } if ($r && $r.$blk !== undefined) { break s; }
+		/* */ } return; } if ($f === undefined) { $f = { $blk: $init }; } $f.$s = $s; $f.$r = $r; return $f;
+	};
+	$pkg.$init = $init;
+	return $pkg;
+})();
+$packages["jsexport/battle"] = (function() {
+	var $pkg = {}, $init, math, resolv, Vec2D, Polygon2D, PlayerDownsync, InputFrameDecoded, Barrier, BulletConfig, BulletBattleAttr, MeleeBullet, FireballBullet, Skill, RoomDownsyncFrame, InputFrameDownsync, NpcPatrolCue, SkillMapperType, CharacterConfig, SatResult, sliceType, sliceType$1, sliceType$2, ptrType, ptrType$1, ptrType$2, ptrType$3, ptrType$4, ptrType$5, ptrType$6, ptrType$7, ptrType$8, ptrType$9, ptrType$10, sliceType$3, sliceType$4, sliceType$5, sliceType$6, sliceType$7, sliceType$8, sliceType$9, sliceType$10, ptrType$11, sliceType$11, sliceType$12, ptrType$12, sliceType$13, ptrType$13, mapType, ptrType$15, skills, inAirSet, noOpSet, invinsibleSet, nonAttackingSet, intAbs, ShouldGenerateInputFrameUpsync, ConvertToDelayedInputFrameId, ConvertToNoDelayInputFrameId, ConvertToFirstUsedRenderFrameId, ConvertToLastUsedRenderFrameId, decodeInput, calcPushbacks, isPolygonPairOverlapped, IsGeneralBulletActive, IsMeleeBulletActive, IsMeleeBulletAlive, IsFireballBulletActive, IsFireballBulletAlive, isPolygonPairSeparatedByDir, WorldToVirtualGridPos, VirtualGridToWorldPos, WorldToPolygonColliderBLPos, PolygonColliderBLToWorldPos, PolygonColliderBLToVirtualGridPos, calcHardPushbacksNorms, deriveOpPattern, ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame, GenerateRectCollider, generateRectColliderInCollisionSpace, GenerateConvexPolygonCollider, AlignPolygon2DToBoundingBox, NewMeleeBullet, NewFireballBullet, NewPlayerDownsync;
+	math = $packages["math"];
+	resolv = $packages["resolv"];
+	Vec2D = $pkg.Vec2D = $newType(0, $kindStruct, "battle.Vec2D", true, "jsexport/battle", true, function(X_, Y_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.X = 0;
+			this.Y = 0;
+			return;
+		}
+		this.X = X_;
+		this.Y = Y_;
+	});
+	Polygon2D = $pkg.Polygon2D = $newType(0, $kindStruct, "battle.Polygon2D", true, "jsexport/battle", true, function(Anchor_, Points_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.Anchor = ptrType$12.nil;
+			this.Points = sliceType$13.nil;
+			return;
+		}
+		this.Anchor = Anchor_;
+		this.Points = Points_;
+	});
+	PlayerDownsync = $pkg.PlayerDownsync = $newType(0, $kindStruct, "battle.PlayerDownsync", true, "jsexport/battle", true, function(Id_, VirtualGridX_, VirtualGridY_, DirX_, DirY_, VelX_, VelY_, Speed_, BattleState_, JoinIndex_, ColliderRadius_, Removed_, Score_, LastMoveGmtMillis_, FramesToRecover_, FramesInChState_, Hp_, MaxHp_, CharacterState_, InAir_, OnWall_, OnWallNormX_, OnWallNormY_, CapturedByInertia_, ActiveSkillId_, ActiveSkillHit_, FramesInvinsible_, BulletTeamId_, ChCollisionTeamId_, RevivalVirtualGridX_, RevivalVirtualGridY_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.Id = 0;
+			this.VirtualGridX = 0;
+			this.VirtualGridY = 0;
+			this.DirX = 0;
+			this.DirY = 0;
+			this.VelX = 0;
+			this.VelY = 0;
+			this.Speed = 0;
+			this.BattleState = 0;
+			this.JoinIndex = 0;
+			this.ColliderRadius = 0;
+			this.Removed = false;
+			this.Score = 0;
+			this.LastMoveGmtMillis = 0;
+			this.FramesToRecover = 0;
+			this.FramesInChState = 0;
+			this.Hp = 0;
+			this.MaxHp = 0;
+			this.CharacterState = 0;
+			this.InAir = false;
+			this.OnWall = false;
+			this.OnWallNormX = 0;
+			this.OnWallNormY = 0;
+			this.CapturedByInertia = false;
+			this.ActiveSkillId = 0;
+			this.ActiveSkillHit = 0;
+			this.FramesInvinsible = 0;
+			this.BulletTeamId = 0;
+			this.ChCollisionTeamId = 0;
+			this.RevivalVirtualGridX = 0;
+			this.RevivalVirtualGridY = 0;
+			return;
+		}
+		this.Id = Id_;
+		this.VirtualGridX = VirtualGridX_;
+		this.VirtualGridY = VirtualGridY_;
+		this.DirX = DirX_;
+		this.DirY = DirY_;
+		this.VelX = VelX_;
+		this.VelY = VelY_;
+		this.Speed = Speed_;
+		this.BattleState = BattleState_;
+		this.JoinIndex = JoinIndex_;
+		this.ColliderRadius = ColliderRadius_;
+		this.Removed = Removed_;
+		this.Score = Score_;
+		this.LastMoveGmtMillis = LastMoveGmtMillis_;
+		this.FramesToRecover = FramesToRecover_;
+		this.FramesInChState = FramesInChState_;
+		this.Hp = Hp_;
+		this.MaxHp = MaxHp_;
+		this.CharacterState = CharacterState_;
+		this.InAir = InAir_;
+		this.OnWall = OnWall_;
+		this.OnWallNormX = OnWallNormX_;
+		this.OnWallNormY = OnWallNormY_;
+		this.CapturedByInertia = CapturedByInertia_;
+		this.ActiveSkillId = ActiveSkillId_;
+		this.ActiveSkillHit = ActiveSkillHit_;
+		this.FramesInvinsible = FramesInvinsible_;
+		this.BulletTeamId = BulletTeamId_;
+		this.ChCollisionTeamId = ChCollisionTeamId_;
+		this.RevivalVirtualGridX = RevivalVirtualGridX_;
+		this.RevivalVirtualGridY = RevivalVirtualGridY_;
+	});
+	InputFrameDecoded = $pkg.InputFrameDecoded = $newType(0, $kindStruct, "battle.InputFrameDecoded", true, "jsexport/battle", true, function(Dx_, Dy_, BtnALevel_, BtnBLevel_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.Dx = 0;
+			this.Dy = 0;
+			this.BtnALevel = 0;
+			this.BtnBLevel = 0;
+			return;
+		}
+		this.Dx = Dx_;
+		this.Dy = Dy_;
+		this.BtnALevel = BtnALevel_;
+		this.BtnBLevel = BtnBLevel_;
+	});
+	Barrier = $pkg.Barrier = $newType(0, $kindStruct, "battle.Barrier", true, "jsexport/battle", true, function(Boundary_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.Boundary = ptrType$13.nil;
+			return;
+		}
+		this.Boundary = Boundary_;
+	});
+	BulletConfig = $pkg.BulletConfig = $newType(0, $kindStruct, "battle.BulletConfig", true, "jsexport/battle", true, function(StartupFrames_, CancellableStFrame_, CancellableEdFrame_, ActiveFrames_, HitStunFrames_, BlockStunFrames_, PushbackVelX_, PushbackVelY_, Damage_, SelfLockVelX_, SelfLockVelY_, HitboxOffsetX_, HitboxOffsetY_, HitboxSizeX_, HitboxSizeY_, BlowUp_, ExplosionFrames_, SpeciesId_, CancelTransit_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.StartupFrames = 0;
+			this.CancellableStFrame = 0;
+			this.CancellableEdFrame = 0;
+			this.ActiveFrames = 0;
+			this.HitStunFrames = 0;
+			this.BlockStunFrames = 0;
+			this.PushbackVelX = 0;
+			this.PushbackVelY = 0;
+			this.Damage = 0;
+			this.SelfLockVelX = 0;
+			this.SelfLockVelY = 0;
+			this.HitboxOffsetX = 0;
+			this.HitboxOffsetY = 0;
+			this.HitboxSizeX = 0;
+			this.HitboxSizeY = 0;
+			this.BlowUp = false;
+			this.ExplosionFrames = 0;
+			this.SpeciesId = 0;
+			this.CancelTransit = false;
+			return;
+		}
+		this.StartupFrames = StartupFrames_;
+		this.CancellableStFrame = CancellableStFrame_;
+		this.CancellableEdFrame = CancellableEdFrame_;
+		this.ActiveFrames = ActiveFrames_;
+		this.HitStunFrames = HitStunFrames_;
+		this.BlockStunFrames = BlockStunFrames_;
+		this.PushbackVelX = PushbackVelX_;
+		this.PushbackVelY = PushbackVelY_;
+		this.Damage = Damage_;
+		this.SelfLockVelX = SelfLockVelX_;
+		this.SelfLockVelY = SelfLockVelY_;
+		this.HitboxOffsetX = HitboxOffsetX_;
+		this.HitboxOffsetY = HitboxOffsetY_;
+		this.HitboxSizeX = HitboxSizeX_;
+		this.HitboxSizeY = HitboxSizeY_;
+		this.BlowUp = BlowUp_;
+		this.ExplosionFrames = ExplosionFrames_;
+		this.SpeciesId = SpeciesId_;
+		this.CancelTransit = CancelTransit_;
+	});
+	BulletBattleAttr = $pkg.BulletBattleAttr = $newType(0, $kindStruct, "battle.BulletBattleAttr", true, "jsexport/battle", true, function(BulletLocalId_, OriginatedRenderFrameId_, OffenderJoinIndex_, TeamId_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.BulletLocalId = 0;
+			this.OriginatedRenderFrameId = 0;
+			this.OffenderJoinIndex = 0;
+			this.TeamId = 0;
+			return;
+		}
+		this.BulletLocalId = BulletLocalId_;
+		this.OriginatedRenderFrameId = OriginatedRenderFrameId_;
+		this.OffenderJoinIndex = OffenderJoinIndex_;
+		this.TeamId = TeamId_;
+	});
+	MeleeBullet = $pkg.MeleeBullet = $newType(0, $kindStruct, "battle.MeleeBullet", true, "jsexport/battle", true, function(BlState_, FramesInBlState_, BattleAttr_, Bullet_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.BlState = 0;
+			this.FramesInBlState = 0;
+			this.BattleAttr = ptrType.nil;
+			this.Bullet = ptrType$1.nil;
+			return;
+		}
+		this.BlState = BlState_;
+		this.FramesInBlState = FramesInBlState_;
+		this.BattleAttr = BattleAttr_;
+		this.Bullet = Bullet_;
+	});
+	FireballBullet = $pkg.FireballBullet = $newType(0, $kindStruct, "battle.FireballBullet", true, "jsexport/battle", true, function(VirtualGridX_, VirtualGridY_, DirX_, DirY_, VelX_, VelY_, Speed_, BlState_, FramesInBlState_, BattleAttr_, Bullet_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.VirtualGridX = 0;
+			this.VirtualGridY = 0;
+			this.DirX = 0;
+			this.DirY = 0;
+			this.VelX = 0;
+			this.VelY = 0;
+			this.Speed = 0;
+			this.BlState = 0;
+			this.FramesInBlState = 0;
+			this.BattleAttr = ptrType.nil;
+			this.Bullet = ptrType$1.nil;
+			return;
+		}
+		this.VirtualGridX = VirtualGridX_;
+		this.VirtualGridY = VirtualGridY_;
+		this.DirX = DirX_;
+		this.DirY = DirY_;
+		this.VelX = VelX_;
+		this.VelY = VelY_;
+		this.Speed = Speed_;
+		this.BlState = BlState_;
+		this.FramesInBlState = FramesInBlState_;
+		this.BattleAttr = BattleAttr_;
+		this.Bullet = Bullet_;
+	});
+	Skill = $pkg.Skill = $newType(0, $kindStruct, "battle.Skill", true, "jsexport/battle", true, function(BattleLocalId_, RecoveryFrames_, RecoveryFramesOnBlock_, RecoveryFramesOnHit_, ReleaseTriggerType_, BoundChState_, Hits_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.BattleLocalId = 0;
+			this.RecoveryFrames = 0;
+			this.RecoveryFramesOnBlock = 0;
+			this.RecoveryFramesOnHit = 0;
+			this.ReleaseTriggerType = 0;
+			this.BoundChState = 0;
+			this.Hits = sliceType$2.nil;
+			return;
+		}
+		this.BattleLocalId = BattleLocalId_;
+		this.RecoveryFrames = RecoveryFrames_;
+		this.RecoveryFramesOnBlock = RecoveryFramesOnBlock_;
+		this.RecoveryFramesOnHit = RecoveryFramesOnHit_;
+		this.ReleaseTriggerType = ReleaseTriggerType_;
+		this.BoundChState = BoundChState_;
+		this.Hits = Hits_;
+	});
+	RoomDownsyncFrame = $pkg.RoomDownsyncFrame = $newType(0, $kindStruct, "battle.RoomDownsyncFrame", true, "jsexport/battle", true, function(Id_, PlayersArr_, CountdownNanos_, MeleeBullets_, FireballBullets_, BackendUnconfirmedMask_, ShouldForceResync_, BulletLocalIdCounter_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.Id = 0;
+			this.PlayersArr = sliceType$4.nil;
+			this.CountdownNanos = new $Int64(0, 0);
+			this.MeleeBullets = sliceType$5.nil;
+			this.FireballBullets = sliceType$6.nil;
+			this.BackendUnconfirmedMask = new $Uint64(0, 0);
+			this.ShouldForceResync = false;
+			this.BulletLocalIdCounter = 0;
+			return;
+		}
+		this.Id = Id_;
+		this.PlayersArr = PlayersArr_;
+		this.CountdownNanos = CountdownNanos_;
+		this.MeleeBullets = MeleeBullets_;
+		this.FireballBullets = FireballBullets_;
+		this.BackendUnconfirmedMask = BackendUnconfirmedMask_;
+		this.ShouldForceResync = ShouldForceResync_;
+		this.BulletLocalIdCounter = BulletLocalIdCounter_;
+	});
+	InputFrameDownsync = $pkg.InputFrameDownsync = $newType(0, $kindStruct, "battle.InputFrameDownsync", true, "jsexport/battle", true, function(InputFrameId_, InputList_, ConfirmedList_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.InputFrameId = 0;
+			this.InputList = sliceType$3.nil;
+			this.ConfirmedList = new $Uint64(0, 0);
+			return;
+		}
+		this.InputFrameId = InputFrameId_;
+		this.InputList = InputList_;
+		this.ConfirmedList = ConfirmedList_;
+	});
+	NpcPatrolCue = $pkg.NpcPatrolCue = $newType(0, $kindStruct, "battle.NpcPatrolCue", true, "jsexport/battle", true, function(FlAct_, FrAct_, X_, Y_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.FlAct = new $Uint64(0, 0);
+			this.FrAct = new $Uint64(0, 0);
+			this.X = 0;
+			this.Y = 0;
+			return;
+		}
+		this.FlAct = FlAct_;
+		this.FrAct = FrAct_;
+		this.X = X_;
+		this.Y = Y_;
+	});
+	SkillMapperType = $pkg.SkillMapperType = $newType(4, $kindFunc, "battle.SkillMapperType", true, "jsexport/battle", true, null);
+	CharacterConfig = $pkg.CharacterConfig = $newType(0, $kindStruct, "battle.CharacterConfig", true, "jsexport/battle", true, function(SpeciesId_, SpeciesName_, InAirIdleFrameIdxTurningPoint_, InAirIdleFrameIdxTurnedCycle_, LayDownFrames_, LayDownFramesToRecover_, GetUpInvinsibleFrames_, GetUpFramesToRecover_, Speed_, JumpingInitVelY_, JumpingFramesToRecover_, DashingEnabled_, OnWallEnabled_, WallJumpingFramesToRecover_, WallJumpingInitVelX_, WallJumpingInitVelY_, WallSlidingVelY_, InertiaFramesToRecover_, SkillMapper_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.SpeciesId = 0;
+			this.SpeciesName = "";
+			this.InAirIdleFrameIdxTurningPoint = 0;
+			this.InAirIdleFrameIdxTurnedCycle = 0;
+			this.LayDownFrames = 0;
+			this.LayDownFramesToRecover = 0;
+			this.GetUpInvinsibleFrames = 0;
+			this.GetUpFramesToRecover = 0;
+			this.Speed = 0;
+			this.JumpingInitVelY = 0;
+			this.JumpingFramesToRecover = 0;
+			this.DashingEnabled = false;
+			this.OnWallEnabled = false;
+			this.WallJumpingFramesToRecover = 0;
+			this.WallJumpingInitVelX = 0;
+			this.WallJumpingInitVelY = 0;
+			this.WallSlidingVelY = 0;
+			this.InertiaFramesToRecover = 0;
+			this.SkillMapper = $throwNilPointerError;
+			return;
+		}
+		this.SpeciesId = SpeciesId_;
+		this.SpeciesName = SpeciesName_;
+		this.InAirIdleFrameIdxTurningPoint = InAirIdleFrameIdxTurningPoint_;
+		this.InAirIdleFrameIdxTurnedCycle = InAirIdleFrameIdxTurnedCycle_;
+		this.LayDownFrames = LayDownFrames_;
+		this.LayDownFramesToRecover = LayDownFramesToRecover_;
+		this.GetUpInvinsibleFrames = GetUpInvinsibleFrames_;
+		this.GetUpFramesToRecover = GetUpFramesToRecover_;
+		this.Speed = Speed_;
+		this.JumpingInitVelY = JumpingInitVelY_;
+		this.JumpingFramesToRecover = JumpingFramesToRecover_;
+		this.DashingEnabled = DashingEnabled_;
+		this.OnWallEnabled = OnWallEnabled_;
+		this.WallJumpingFramesToRecover = WallJumpingFramesToRecover_;
+		this.WallJumpingInitVelX = WallJumpingInitVelX_;
+		this.WallJumpingInitVelY = WallJumpingInitVelY_;
+		this.WallSlidingVelY = WallSlidingVelY_;
+		this.InertiaFramesToRecover = InertiaFramesToRecover_;
+		this.SkillMapper = SkillMapper_;
+	});
+	SatResult = $pkg.SatResult = $newType(0, $kindStruct, "battle.SatResult", true, "jsexport/battle", true, function(Overlap_, OverlapX_, OverlapY_, AContainedInB_, BContainedInA_, Axis_) {
+		this.$val = this;
+		if (arguments.length === 0) {
+			this.Overlap = 0;
+			this.OverlapX = 0;
+			this.OverlapY = 0;
+			this.AContainedInB = false;
+			this.BContainedInA = false;
+			this.Axis = resolv.Vector.nil;
+			return;
+		}
+		this.Overlap = Overlap_;
+		this.OverlapX = OverlapX_;
+		this.OverlapY = OverlapY_;
+		this.AContainedInB = AContainedInB_;
+		this.BContainedInA = BContainedInA_;
+		this.Axis = Axis_;
+	});
+	sliceType = $sliceType($Int32);
+	sliceType$1 = $sliceType(sliceType);
+	sliceType$2 = $sliceType($emptyInterface);
+	ptrType = $ptrType(BulletBattleAttr);
+	ptrType$1 = $ptrType(BulletConfig);
+	ptrType$2 = $ptrType(Skill);
+	ptrType$3 = $ptrType(MeleeBullet);
+	ptrType$4 = $ptrType(RoomDownsyncFrame);
+	ptrType$5 = $ptrType(SatResult);
+	ptrType$6 = $ptrType(resolv.Object);
+	ptrType$7 = $ptrType(PlayerDownsync);
+	ptrType$8 = $ptrType(FireballBullet);
+	ptrType$9 = $ptrType(resolv.ConvexPolygon);
+	ptrType$10 = $ptrType(InputFrameDownsync);
+	sliceType$3 = $sliceType($Uint64);
+	sliceType$4 = $sliceType(ptrType$7);
+	sliceType$5 = $sliceType(ptrType$3);
+	sliceType$6 = $sliceType(ptrType$8);
+	sliceType$7 = $sliceType(Vec2D);
+	sliceType$8 = $sliceType(sliceType$7);
+	sliceType$9 = $sliceType($Bool);
+	sliceType$10 = $sliceType(ptrType$6);
+	ptrType$11 = $ptrType(sliceType$7);
+	sliceType$11 = $sliceType($Float64);
+	sliceType$12 = $sliceType($String);
+	ptrType$12 = $ptrType(Vec2D);
+	sliceType$13 = $sliceType(ptrType$12);
+	ptrType$13 = $ptrType(Polygon2D);
+	mapType = $mapType($Int, $Int);
+	ptrType$15 = $ptrType(CharacterConfig);
+	CharacterConfig.ptr.prototype.GetSpeed = function() {
+		var c;
+		c = this;
+		return c.Speed;
+	};
+	CharacterConfig.prototype.GetSpeed = function() { return this.$val.GetSpeed(); };
+	CharacterConfig.ptr.prototype.GetSpeciesId = function() {
+		var c;
+		c = this;
+		return c.SpeciesId;
+	};
+	CharacterConfig.prototype.GetSpeciesId = function() { return this.$val.GetSpeciesId(); };
+	CharacterConfig.ptr.prototype.GetSpeciesName = function() {
+		var c;
+		c = this;
+		return c.SpeciesName;
+	};
+	CharacterConfig.prototype.GetSpeciesName = function() { return this.$val.GetSpeciesName(); };
+	InputFrameDownsync.ptr.prototype.GetInputFrameId = function() {
+		var ifd;
+		ifd = this;
+		return ifd.InputFrameId;
+	};
+	InputFrameDownsync.prototype.GetInputFrameId = function() { return this.$val.GetInputFrameId(); };
+	InputFrameDownsync.ptr.prototype.GetInputList = function() {
+		var ifd;
+		ifd = this;
+		return ifd.InputList;
+	};
+	InputFrameDownsync.prototype.GetInputList = function() { return this.$val.GetInputList(); };
+	InputFrameDownsync.ptr.prototype.GetConfirmedList = function() {
+		var ifd;
+		ifd = this;
+		return ifd.ConfirmedList;
+	};
+	InputFrameDownsync.prototype.GetConfirmedList = function() { return this.$val.GetConfirmedList(); };
+	PlayerDownsync.ptr.prototype.GetId = function() {
+		var p;
+		p = this;
+		return p.Id;
+	};
+	PlayerDownsync.prototype.GetId = function() { return this.$val.GetId(); };
+	PlayerDownsync.ptr.prototype.GetJoinIndex = function() {
+		var p;
+		p = this;
+		return p.JoinIndex;
+	};
+	PlayerDownsync.prototype.GetJoinIndex = function() { return this.$val.GetJoinIndex(); };
+	PlayerDownsync.ptr.prototype.GetVirtualGridX = function() {
+		var p;
+		p = this;
+		return p.VirtualGridX;
+	};
+	PlayerDownsync.prototype.GetVirtualGridX = function() { return this.$val.GetVirtualGridX(); };
+	PlayerDownsync.ptr.prototype.GetVirtualGridY = function() {
+		var p;
+		p = this;
+		return p.VirtualGridY;
+	};
+	PlayerDownsync.prototype.GetVirtualGridY = function() { return this.$val.GetVirtualGridY(); };
+	PlayerDownsync.ptr.prototype.GetDirX = function() {
+		var p;
+		p = this;
+		return p.DirX;
+	};
+	PlayerDownsync.prototype.GetDirX = function() { return this.$val.GetDirX(); };
+	PlayerDownsync.ptr.prototype.GetDirY = function() {
+		var p;
+		p = this;
+		return p.DirY;
+	};
+	PlayerDownsync.prototype.GetDirY = function() { return this.$val.GetDirY(); };
+	PlayerDownsync.ptr.prototype.GetVelX = function() {
+		var p;
+		p = this;
+		return p.VelX;
+	};
+	PlayerDownsync.prototype.GetVelX = function() { return this.$val.GetVelX(); };
+	PlayerDownsync.ptr.prototype.GetVelY = function() {
+		var p;
+		p = this;
+		return p.VelY;
+	};
+	PlayerDownsync.prototype.GetVelY = function() { return this.$val.GetVelY(); };
+	PlayerDownsync.ptr.prototype.GetSpeed = function() {
+		var p;
+		p = this;
+		return p.Speed;
+	};
+	PlayerDownsync.prototype.GetSpeed = function() { return this.$val.GetSpeed(); };
+	PlayerDownsync.ptr.prototype.GetHp = function() {
+		var p;
+		p = this;
+		return p.Hp;
+	};
+	PlayerDownsync.prototype.GetHp = function() { return this.$val.GetHp(); };
+	PlayerDownsync.ptr.prototype.GetMaxHp = function() {
+		var p;
+		p = this;
+		return p.MaxHp;
+	};
+	PlayerDownsync.prototype.GetMaxHp = function() { return this.$val.GetMaxHp(); };
+	PlayerDownsync.ptr.prototype.GetCharacterState = function() {
+		var p;
+		p = this;
+		return p.CharacterState;
+	};
+	PlayerDownsync.prototype.GetCharacterState = function() { return this.$val.GetCharacterState(); };
+	PlayerDownsync.ptr.prototype.GetFramesToRecover = function() {
+		var p;
+		p = this;
+		return p.FramesToRecover;
+	};
+	PlayerDownsync.prototype.GetFramesToRecover = function() { return this.$val.GetFramesToRecover(); };
+	PlayerDownsync.ptr.prototype.GetFramesInChState = function() {
+		var p;
+		p = this;
+		return p.FramesInChState;
+	};
+	PlayerDownsync.prototype.GetFramesInChState = function() { return this.$val.GetFramesInChState(); };
+	PlayerDownsync.ptr.prototype.GetInAir = function() {
+		var p;
+		p = this;
+		return p.InAir;
+	};
+	PlayerDownsync.prototype.GetInAir = function() { return this.$val.GetInAir(); };
+	PlayerDownsync.ptr.prototype.GetOnWall = function() {
+		var p;
+		p = this;
+		return p.OnWall;
+	};
+	PlayerDownsync.prototype.GetOnWall = function() { return this.$val.GetOnWall(); };
+	PlayerDownsync.ptr.prototype.GetOnWallNormX = function() {
+		var p;
+		p = this;
+		return p.OnWallNormX;
+	};
+	PlayerDownsync.prototype.GetOnWallNormX = function() { return this.$val.GetOnWallNormX(); };
+	PlayerDownsync.ptr.prototype.GetColliderRadius = function() {
+		var p;
+		p = this;
+		return p.ColliderRadius;
+	};
+	PlayerDownsync.prototype.GetColliderRadius = function() { return this.$val.GetColliderRadius(); };
+	MeleeBullet.ptr.prototype.GetBlState = function() {
+		var b;
+		b = this;
+		return b.BlState;
+	};
+	MeleeBullet.prototype.GetBlState = function() { return this.$val.GetBlState(); };
+	MeleeBullet.ptr.prototype.GetFramesInBlState = function() {
+		var b;
+		b = this;
+		return b.FramesInBlState;
+	};
+	MeleeBullet.prototype.GetFramesInBlState = function() { return this.$val.GetFramesInBlState(); };
+	MeleeBullet.ptr.prototype.GetBulletLocalId = function() {
+		var b;
+		b = this;
+		return b.BattleAttr.BulletLocalId;
+	};
+	MeleeBullet.prototype.GetBulletLocalId = function() { return this.$val.GetBulletLocalId(); };
+	MeleeBullet.ptr.prototype.GetOffenderJoinIndex = function() {
+		var b;
+		b = this;
+		return b.BattleAttr.OffenderJoinIndex;
+	};
+	MeleeBullet.prototype.GetOffenderJoinIndex = function() { return this.$val.GetOffenderJoinIndex(); };
+	MeleeBullet.ptr.prototype.GetOriginatedRenderFrameId = function() {
+		var b;
+		b = this;
+		return b.BattleAttr.OriginatedRenderFrameId;
+	};
+	MeleeBullet.prototype.GetOriginatedRenderFrameId = function() { return this.$val.GetOriginatedRenderFrameId(); };
+	MeleeBullet.ptr.prototype.GetStartupFrames = function() {
+		var b;
+		b = this;
+		return b.Bullet.StartupFrames;
+	};
+	MeleeBullet.prototype.GetStartupFrames = function() { return this.$val.GetStartupFrames(); };
+	MeleeBullet.ptr.prototype.GetActiveFrames = function() {
+		var b;
+		b = this;
+		return b.Bullet.ActiveFrames;
+	};
+	MeleeBullet.prototype.GetActiveFrames = function() { return this.$val.GetActiveFrames(); };
+	MeleeBullet.ptr.prototype.GetHitboxSizeX = function() {
+		var b;
+		b = this;
+		return b.Bullet.HitboxSizeX;
+	};
+	MeleeBullet.prototype.GetHitboxSizeX = function() { return this.$val.GetHitboxSizeX(); };
+	MeleeBullet.ptr.prototype.GetHitboxSizeY = function() {
+		var b;
+		b = this;
+		return b.Bullet.HitboxSizeY;
+	};
+	MeleeBullet.prototype.GetHitboxSizeY = function() { return this.$val.GetHitboxSizeY(); };
+	MeleeBullet.ptr.prototype.GetHitboxOffsetX = function() {
+		var b;
+		b = this;
+		return b.Bullet.HitboxOffsetX;
+	};
+	MeleeBullet.prototype.GetHitboxOffsetX = function() { return this.$val.GetHitboxOffsetX(); };
+	MeleeBullet.ptr.prototype.GetHitboxOffsetY = function() {
+		var b;
+		b = this;
+		return b.Bullet.HitboxOffsetY;
+	};
+	MeleeBullet.prototype.GetHitboxOffsetY = function() { return this.$val.GetHitboxOffsetY(); };
+	MeleeBullet.ptr.prototype.GetExplosionFrames = function() {
+		var b;
+		b = this;
+		return b.Bullet.ExplosionFrames;
+	};
+	MeleeBullet.prototype.GetExplosionFrames = function() { return this.$val.GetExplosionFrames(); };
+	MeleeBullet.ptr.prototype.GetSpeciesId = function() {
+		var b;
+		b = this;
+		return b.Bullet.SpeciesId;
+	};
+	MeleeBullet.prototype.GetSpeciesId = function() { return this.$val.GetSpeciesId(); };
+	FireballBullet.ptr.prototype.GetVirtualGridX = function() {
+		var p;
+		p = this;
+		return p.VirtualGridX;
+	};
+	FireballBullet.prototype.GetVirtualGridX = function() { return this.$val.GetVirtualGridX(); };
+	FireballBullet.ptr.prototype.GetVirtualGridY = function() {
+		var p;
+		p = this;
+		return p.VirtualGridY;
+	};
+	FireballBullet.prototype.GetVirtualGridY = function() { return this.$val.GetVirtualGridY(); };
+	FireballBullet.ptr.prototype.GetDirX = function() {
+		var p;
+		p = this;
+		return p.DirX;
+	};
+	FireballBullet.prototype.GetDirX = function() { return this.$val.GetDirX(); };
+	FireballBullet.ptr.prototype.GetDirY = function() {
+		var p;
+		p = this;
+		return p.DirY;
+	};
+	FireballBullet.prototype.GetDirY = function() { return this.$val.GetDirY(); };
+	FireballBullet.ptr.prototype.GetVelX = function() {
+		var p;
+		p = this;
+		return p.VelX;
+	};
+	FireballBullet.prototype.GetVelX = function() { return this.$val.GetVelX(); };
+	FireballBullet.ptr.prototype.GetVelY = function() {
+		var p;
+		p = this;
+		return p.VelY;
+	};
+	FireballBullet.prototype.GetVelY = function() { return this.$val.GetVelY(); };
+	FireballBullet.ptr.prototype.GetSpeed = function() {
+		var p;
+		p = this;
+		return p.Speed;
+	};
+	FireballBullet.prototype.GetSpeed = function() { return this.$val.GetSpeed(); };
+	FireballBullet.ptr.prototype.GetBlState = function() {
+		var b;
+		b = this;
+		return b.BlState;
+	};
+	FireballBullet.prototype.GetBlState = function() { return this.$val.GetBlState(); };
+	FireballBullet.ptr.prototype.GetFramesInBlState = function() {
+		var b;
+		b = this;
+		return b.FramesInBlState;
+	};
+	FireballBullet.prototype.GetFramesInBlState = function() { return this.$val.GetFramesInBlState(); };
+	FireballBullet.ptr.prototype.GetBulletLocalId = function() {
+		var b;
+		b = this;
+		return b.BattleAttr.BulletLocalId;
+	};
+	FireballBullet.prototype.GetBulletLocalId = function() { return this.$val.GetBulletLocalId(); };
+	FireballBullet.ptr.prototype.GetOffenderJoinIndex = function() {
+		var b;
+		b = this;
+		return b.BattleAttr.OffenderJoinIndex;
+	};
+	FireballBullet.prototype.GetOffenderJoinIndex = function() { return this.$val.GetOffenderJoinIndex(); };
+	FireballBullet.ptr.prototype.GetOriginatedRenderFrameId = function() {
+		var b;
+		b = this;
+		return b.BattleAttr.OriginatedRenderFrameId;
+	};
+	FireballBullet.prototype.GetOriginatedRenderFrameId = function() { return this.$val.GetOriginatedRenderFrameId(); };
+	FireballBullet.ptr.prototype.GetStartupFrames = function() {
+		var b;
+		b = this;
+		return b.Bullet.StartupFrames;
+	};
+	FireballBullet.prototype.GetStartupFrames = function() { return this.$val.GetStartupFrames(); };
+	FireballBullet.ptr.prototype.GetActiveFrames = function() {
+		var b;
+		b = this;
+		return b.Bullet.ActiveFrames;
+	};
+	FireballBullet.prototype.GetActiveFrames = function() { return this.$val.GetActiveFrames(); };
+	FireballBullet.ptr.prototype.GetHitboxSizeX = function() {
+		var b;
+		b = this;
+		return b.Bullet.HitboxSizeX;
+	};
+	FireballBullet.prototype.GetHitboxSizeX = function() { return this.$val.GetHitboxSizeX(); };
+	FireballBullet.ptr.prototype.GetHitboxSizeY = function() {
+		var b;
+		b = this;
+		return b.Bullet.HitboxSizeY;
+	};
+	FireballBullet.prototype.GetHitboxSizeY = function() { return this.$val.GetHitboxSizeY(); };
+	FireballBullet.ptr.prototype.GetHitboxOffsetX = function() {
+		var b;
+		b = this;
+		return b.Bullet.HitboxOffsetX;
+	};
+	FireballBullet.prototype.GetHitboxOffsetX = function() { return this.$val.GetHitboxOffsetX(); };
+	FireballBullet.ptr.prototype.GetHitboxOffsetY = function() {
+		var b;
+		b = this;
+		return b.Bullet.HitboxOffsetY;
+	};
+	FireballBullet.prototype.GetHitboxOffsetY = function() { return this.$val.GetHitboxOffsetY(); };
+	FireballBullet.ptr.prototype.GetExplosionFrames = function() {
+		var b;
+		b = this;
+		return b.Bullet.ExplosionFrames;
+	};
+	FireballBullet.prototype.GetExplosionFrames = function() { return this.$val.GetExplosionFrames(); };
+	FireballBullet.ptr.prototype.GetSpeciesId = function() {
+		var b;
+		b = this;
+		return b.Bullet.SpeciesId;
+	};
+	FireballBullet.prototype.GetSpeciesId = function() { return this.$val.GetSpeciesId(); };
+	RoomDownsyncFrame.ptr.prototype.GetId = function() {
+		var r;
+		r = this;
+		return r.Id;
+	};
+	RoomDownsyncFrame.prototype.GetId = function() { return this.$val.GetId(); };
+	RoomDownsyncFrame.ptr.prototype.GetCountdownNanos = function() {
+		var r;
+		r = this;
+		return r.CountdownNanos;
+	};
+	RoomDownsyncFrame.prototype.GetCountdownNanos = function() { return this.$val.GetCountdownNanos(); };
+	RoomDownsyncFrame.ptr.prototype.GetBackendUnconfirmedMask = function() {
+		var r;
+		r = this;
+		return r.BackendUnconfirmedMask;
+	};
+	RoomDownsyncFrame.prototype.GetBackendUnconfirmedMask = function() { return this.$val.GetBackendUnconfirmedMask(); };
+	RoomDownsyncFrame.ptr.prototype.GetBulletLocalIdCounter = function() {
+		var r;
+		r = this;
+		return r.BulletLocalIdCounter;
+	};
+	RoomDownsyncFrame.prototype.GetBulletLocalIdCounter = function() { return this.$val.GetBulletLocalIdCounter(); };
+	RoomDownsyncFrame.ptr.prototype.GetShouldForceResync = function() {
+		var r;
+		r = this;
+		return r.ShouldForceResync;
+	};
+	RoomDownsyncFrame.prototype.GetShouldForceResync = function() { return this.$val.GetShouldForceResync(); };
+	RoomDownsyncFrame.ptr.prototype.GetPlayersArr = function() {
+		var r;
+		r = this;
+		return r.PlayersArr;
+	};
+	RoomDownsyncFrame.prototype.GetPlayersArr = function() { return this.$val.GetPlayersArr(); };
+	RoomDownsyncFrame.ptr.prototype.GetMeleeBullets = function() {
+		var r;
+		r = this;
+		return r.MeleeBullets;
+	};
+	RoomDownsyncFrame.prototype.GetMeleeBullets = function() { return this.$val.GetMeleeBullets(); };
+	RoomDownsyncFrame.ptr.prototype.GetFireballBullets = function() {
+		var r;
+		r = this;
+		return r.FireballBullets;
+	};
+	RoomDownsyncFrame.prototype.GetFireballBullets = function() { return this.$val.GetFireballBullets(); };
+	intAbs = function(x) {
+		var x;
+		if (x < 0) {
+			return -x;
+		}
+		return x;
+	};
+	ShouldGenerateInputFrameUpsync = function(renderFrameId) {
+		var renderFrameId;
+		return (((renderFrameId & 3)) === 0);
+	};
+	$pkg.ShouldGenerateInputFrameUpsync = ShouldGenerateInputFrameUpsync;
+	ConvertToDelayedInputFrameId = function(renderFrameId) {
+		var renderFrameId;
+		if (renderFrameId < 6) {
+			return 0;
+		}
+		return (((renderFrameId - 6 >> 0)) >> 2 >> 0);
+	};
+	$pkg.ConvertToDelayedInputFrameId = ConvertToDelayedInputFrameId;
+	ConvertToNoDelayInputFrameId = function(renderFrameId) {
+		var renderFrameId;
+		return (renderFrameId >> 2 >> 0);
+	};
+	$pkg.ConvertToNoDelayInputFrameId = ConvertToNoDelayInputFrameId;
+	ConvertToFirstUsedRenderFrameId = function(inputFrameId) {
+		var inputFrameId;
+		return (((inputFrameId << 2 >> 0)) + 6 >> 0);
+	};
+	$pkg.ConvertToFirstUsedRenderFrameId = ConvertToFirstUsedRenderFrameId;
+	ConvertToLastUsedRenderFrameId = function(inputFrameId) {
+		var inputFrameId;
+		return (((((inputFrameId << 2 >> 0)) + 6 >> 0) + 4 >> 0) - 1 >> 0);
+	};
+	$pkg.ConvertToLastUsedRenderFrameId = ConvertToLastUsedRenderFrameId;
+	decodeInput = function(encodedInput) {
+		var btnALevel, btnBLevel, encodedDirection, encodedInput, x, x$1, x$2, x$3;
+		encodedDirection = new $Uint64(encodedInput.$high & 0, (encodedInput.$low & 15) >>> 0);
+		btnALevel = (((x = $shiftRightUint64(encodedInput, 4), new $Uint64(x.$high & 0, (x.$low & 1) >>> 0)).$low >> 0));
+		btnBLevel = (((x$1 = $shiftRightUint64(encodedInput, 5), new $Uint64(x$1.$high & 0, (x$1.$low & 1) >>> 0)).$low >> 0));
+		return new InputFrameDecoded.ptr((x$2 = (($flatten64(encodedDirection) < 0 || $flatten64(encodedDirection) >= $pkg.DIRECTION_DECODER.$length) ? ($throwRuntimeError("index out of range"), undefined) : $pkg.DIRECTION_DECODER.$array[$pkg.DIRECTION_DECODER.$offset + $flatten64(encodedDirection)]), (0 >= x$2.$length ? ($throwRuntimeError("index out of range"), undefined) : x$2.$array[x$2.$offset + 0])), (x$3 = (($flatten64(encodedDirection) < 0 || $flatten64(encodedDirection) >= $pkg.DIRECTION_DECODER.$length) ? ($throwRuntimeError("index out of range"), undefined) : $pkg.DIRECTION_DECODER.$array[$pkg.DIRECTION_DECODER.$offset + $flatten64(encodedDirection)]), (1 >= x$3.$length ? ($throwRuntimeError("index out of range"), undefined) : x$3.$array[x$3.$offset + 1])), btnALevel, btnBLevel);
+	};
+	calcPushbacks = function(oldDx, oldDy, playerShape, barrierShape) {
+		var {$24r, $24r$1, _tmp, _tmp$1, _tuple, barrierShape, oldDx, oldDy, origX, origY, overlapResult, overlapped, playerShape, pushbackX, pushbackY, $s, $deferred, $r, $c} = $restore(this, {oldDx, oldDy, playerShape, barrierShape});
+		/* */ $s = $s || 0; var $err = null; try { s: while (true) { switch ($s) { case 0: $deferred = []; $curGoroutine.deferStack.push($deferred);
+		origX = [origX];
+		origY = [origY];
+		playerShape = [playerShape];
+		_tuple = playerShape[0].Position();
+		origX[0] = _tuple[0];
+		origY[0] = _tuple[1];
+		$deferred.push([(function(origX, origY, playerShape) { return function() {
+			playerShape[0].SetPosition(origX[0], origY[0]);
+		}; })(origX, origY, playerShape), []]);
+		playerShape[0].SetPosition(origX[0] + oldDx, origY[0] + oldDy);
+		overlapResult = new SatResult.ptr(0, 0, 0, true, true, new resolv.Vector([0, 0]));
+		overlapped = isPolygonPairOverlapped(playerShape[0], barrierShape, overlapResult);
+		/* */ if (overlapped) { $s = 1; continue; }
+		/* */ $s = 2; continue;
+		/* if (overlapped) { */ case 1:
+			_tmp = overlapResult.Overlap * overlapResult.OverlapX;
+			_tmp$1 = overlapResult.Overlap * overlapResult.OverlapY;
+			pushbackX = _tmp;
+			pushbackY = _tmp$1;
+			$24r = [true, pushbackX, pushbackY, overlapResult];
+			$s = 4; case 4: return $24r;
+		/* } else { */ case 2:
+			$24r$1 = [false, 0, 0, overlapResult];
+			$s = 5; case 5: return $24r$1;
+		/* } */ case 3:
+		$s = -1; return [false, 0, 0, ptrType$5.nil];
+		/* */ } return; } } catch(err) { $err = err; $s = -1; return [false, 0, 0, ptrType$5.nil]; } finally { $callDeferred($deferred, $err); if($curGoroutine.asleep) { var $f = {$blk: calcPushbacks, $c: true, $r, $24r, $24r$1, _tmp, _tmp$1, _tuple, barrierShape, oldDx, oldDy, origX, origY, overlapResult, overlapped, playerShape, pushbackX, pushbackY, $s, $deferred};return $f; } }
+	};
+	isPolygonPairOverlapped = function(a, b, result) {
+		var _i, _i$1, _ref, _ref$1, _tmp, _tmp$1, _tmp$2, _tmp$3, _tmp$4, _tmp$5, a, aCnt, axis, axis$1, b, bCnt, dx, dx$1, dy, dy$1, i, i$1, result, u, u$1, v, v$1, x, x$1, x$10, x$11, x$12, x$13, x$14, x$15, x$2, x$3, x$4, x$5, x$6, x$7, x$8, x$9;
+		_tmp = a.Points.$length;
+		_tmp$1 = b.Points.$length;
+		aCnt = _tmp;
+		bCnt = _tmp$1;
+		if ((1 === aCnt) && (1 === bCnt)) {
+			if (!(ptrType$5.nil === result)) {
+				result.Overlap = 0;
+			}
+			return ((x = (x$1 = a.Points, (0 >= x$1.$length ? ($throwRuntimeError("index out of range"), undefined) : x$1.$array[x$1.$offset + 0])), (0 >= x.$length ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + 0])) === (x$2 = (x$3 = b.Points, (0 >= x$3.$length ? ($throwRuntimeError("index out of range"), undefined) : x$3.$array[x$3.$offset + 0])), (0 >= x$2.$length ? ($throwRuntimeError("index out of range"), undefined) : x$2.$array[x$2.$offset + 0]))) && ((x$4 = (x$5 = a.Points, (0 >= x$5.$length ? ($throwRuntimeError("index out of range"), undefined) : x$5.$array[x$5.$offset + 0])), (1 >= x$4.$length ? ($throwRuntimeError("index out of range"), undefined) : x$4.$array[x$4.$offset + 1])) === (x$6 = (x$7 = b.Points, (0 >= x$7.$length ? ($throwRuntimeError("index out of range"), undefined) : x$7.$array[x$7.$offset + 0])), (1 >= x$6.$length ? ($throwRuntimeError("index out of range"), undefined) : x$6.$array[x$6.$offset + 1])));
+		}
+		if (1 < aCnt) {
+			_ref = a.Points;
+			_i = 0;
+			while (true) {
+				if (!(_i < _ref.$length)) { break; }
+				i = _i;
+				_tmp$2 = (x$8 = a.Points, ((i < 0 || i >= x$8.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$8.$array[x$8.$offset + i]));
+				_tmp$3 = (x$9 = a.Points, (0 >= x$9.$length ? ($throwRuntimeError("index out of range"), undefined) : x$9.$array[x$9.$offset + 0]));
+				u = _tmp$2;
+				v = _tmp$3;
+				if (!((i === (a.Points.$length - 1 >> 0)))) {
+					v = (x$10 = a.Points, x$11 = i + 1 >> 0, ((x$11 < 0 || x$11 >= x$10.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$10.$array[x$10.$offset + x$11]));
+				}
+				dy = (1 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 1]) - (1 >= u.$length ? ($throwRuntimeError("index out of range"), undefined) : u.$array[u.$offset + 1]);
+				dx = (0 >= v.$length ? ($throwRuntimeError("index out of range"), undefined) : v.$array[v.$offset + 0]) - (0 >= u.$length ? ($throwRuntimeError("index out of range"), undefined) : u.$array[u.$offset + 0]);
+				axis = new resolv.Vector([dy, -dx]).Unit();
+				if (isPolygonPairSeparatedByDir(a, b, axis, result)) {
+					return false;
+				}
+				_i++;
+			}
+		}
+		if (1 < bCnt) {
+			_ref$1 = b.Points;
+			_i$1 = 0;
+			while (true) {
+				if (!(_i$1 < _ref$1.$length)) { break; }
+				i$1 = _i$1;
+				_tmp$4 = (x$12 = b.Points, ((i$1 < 0 || i$1 >= x$12.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$12.$array[x$12.$offset + i$1]));
+				_tmp$5 = (x$13 = b.Points, (0 >= x$13.$length ? ($throwRuntimeError("index out of range"), undefined) : x$13.$array[x$13.$offset + 0]));
+				u$1 = _tmp$4;
+				v$1 = _tmp$5;
+				if (!((i$1 === (b.Points.$length - 1 >> 0)))) {
+					v$1 = (x$14 = b.Points, x$15 = i$1 + 1 >> 0, ((x$15 < 0 || x$15 >= x$14.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$14.$array[x$14.$offset + x$15]));
+				}
+				dy$1 = (1 >= v$1.$length ? ($throwRuntimeError("index out of range"), undefined) : v$1.$array[v$1.$offset + 1]) - (1 >= u$1.$length ? ($throwRuntimeError("index out of range"), undefined) : u$1.$array[u$1.$offset + 1]);
+				dx$1 = (0 >= v$1.$length ? ($throwRuntimeError("index out of range"), undefined) : v$1.$array[v$1.$offset + 0]) - (0 >= u$1.$length ? ($throwRuntimeError("index out of range"), undefined) : u$1.$array[u$1.$offset + 0]);
+				axis$1 = new resolv.Vector([dy$1, -dx$1]).Unit();
+				if (isPolygonPairSeparatedByDir(a, b, axis$1, result)) {
+					return false;
+				}
+				_i$1++;
+			}
+		}
+		return true;
+	};
+	IsGeneralBulletActive = function(blState, originatedRenderFrameId, startupFrames, activeFrames, renderFrameId) {
+		var activeFrames, blState, originatedRenderFrameId, renderFrameId, startupFrames;
+		if (2 === blState) {
+			return false;
+		}
+		return ((originatedRenderFrameId + startupFrames >> 0) < renderFrameId) && (((originatedRenderFrameId + startupFrames >> 0) + activeFrames >> 0) > renderFrameId);
+	};
+	$pkg.IsGeneralBulletActive = IsGeneralBulletActive;
+	IsMeleeBulletActive = function(meleeBullet, currRenderFrame) {
+		var currRenderFrame, meleeBullet;
+		return IsGeneralBulletActive(meleeBullet.BlState, meleeBullet.BattleAttr.OriginatedRenderFrameId, meleeBullet.Bullet.StartupFrames, meleeBullet.Bullet.ActiveFrames, currRenderFrame.Id);
+	};
+	$pkg.IsMeleeBulletActive = IsMeleeBulletActive;
+	IsMeleeBulletAlive = function(meleeBullet, currRenderFrame) {
+		var currRenderFrame, meleeBullet;
+		if (2 === meleeBullet.BlState) {
+			return meleeBullet.FramesInBlState < meleeBullet.Bullet.ExplosionFrames;
+		}
+		return ((meleeBullet.BattleAttr.OriginatedRenderFrameId + meleeBullet.Bullet.StartupFrames >> 0) + meleeBullet.Bullet.ActiveFrames >> 0) > currRenderFrame.Id;
+	};
+	$pkg.IsMeleeBulletAlive = IsMeleeBulletAlive;
+	IsFireballBulletActive = function(fireballBullet, currRenderFrame) {
+		var currRenderFrame, fireballBullet;
+		return IsGeneralBulletActive(fireballBullet.BlState, fireballBullet.BattleAttr.OriginatedRenderFrameId, fireballBullet.Bullet.StartupFrames, fireballBullet.Bullet.ActiveFrames, currRenderFrame.Id);
+	};
+	$pkg.IsFireballBulletActive = IsFireballBulletActive;
+	IsFireballBulletAlive = function(fireballBullet, currRenderFrame) {
+		var currRenderFrame, fireballBullet;
+		if (2 === fireballBullet.BlState) {
+			return fireballBullet.FramesInBlState < fireballBullet.Bullet.ExplosionFrames;
+		}
+		return ((fireballBullet.BattleAttr.OriginatedRenderFrameId + fireballBullet.Bullet.StartupFrames >> 0) + fireballBullet.Bullet.ActiveFrames >> 0) > currRenderFrame.Id;
+	};
+	$pkg.IsFireballBulletAlive = IsFireballBulletAlive;
+	isPolygonPairSeparatedByDir = function(a, b, e, result) {
+		var _i, _i$1, _ref, _ref$1, _tmp, _tmp$1, _tmp$2, _tmp$3, a, aEnd, aStart, absoluteOverlap, b, bEnd, bStart, currentOverlap, dot, dot$1, e, option1, option1$1, option2, option2$1, overlap, p, p$1, result, sign, x, x$1;
+		_tmp = 1.7e+308;
+		_tmp$1 = -1.7e+308;
+		_tmp$2 = 1.7e+308;
+		_tmp$3 = -1.7e+308;
+		aStart = _tmp;
+		aEnd = _tmp$1;
+		bStart = _tmp$2;
+		bEnd = _tmp$3;
+		_ref = a.Points;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			p = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			dot = ((0 >= p.$length ? ($throwRuntimeError("index out of range"), undefined) : p.$array[p.$offset + 0]) + a.X) * (0 >= e.$length ? ($throwRuntimeError("index out of range"), undefined) : e.$array[e.$offset + 0]) + ((1 >= p.$length ? ($throwRuntimeError("index out of range"), undefined) : p.$array[p.$offset + 1]) + a.Y) * (1 >= e.$length ? ($throwRuntimeError("index out of range"), undefined) : e.$array[e.$offset + 1]);
+			if (aStart > dot) {
+				aStart = dot;
+			}
+			if (aEnd < dot) {
+				aEnd = dot;
+			}
+			_i++;
+		}
+		_ref$1 = b.Points;
+		_i$1 = 0;
+		while (true) {
+			if (!(_i$1 < _ref$1.$length)) { break; }
+			p$1 = ((_i$1 < 0 || _i$1 >= _ref$1.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$1.$array[_ref$1.$offset + _i$1]);
+			dot$1 = ((0 >= p$1.$length ? ($throwRuntimeError("index out of range"), undefined) : p$1.$array[p$1.$offset + 0]) + b.X) * (0 >= e.$length ? ($throwRuntimeError("index out of range"), undefined) : e.$array[e.$offset + 0]) + ((1 >= p$1.$length ? ($throwRuntimeError("index out of range"), undefined) : p$1.$array[p$1.$offset + 1]) + b.Y) * (1 >= e.$length ? ($throwRuntimeError("index out of range"), undefined) : e.$array[e.$offset + 1]);
+			if (bStart > dot$1) {
+				bStart = dot$1;
+			}
+			if (bEnd < dot$1) {
+				bEnd = dot$1;
+			}
+			_i$1++;
+		}
+		if (aStart > bEnd || aEnd < bStart) {
+			return true;
+		}
+		if (!(ptrType$5.nil === result)) {
+			overlap = 0;
+			if (aStart < bStart) {
+				result.AContainedInB = false;
+				if (aEnd < bEnd) {
+					overlap = aEnd - bStart;
+					result.BContainedInA = false;
+				} else {
+					option1 = aEnd - bStart;
+					option2 = bEnd - aStart;
+					if (option1 < option2) {
+						overlap = option1;
+					} else {
+						overlap = -option2;
+					}
+				}
+			} else {
+				result.BContainedInA = false;
+				if (aEnd > bEnd) {
+					overlap = aStart - bEnd;
+					result.AContainedInB = false;
+				} else {
+					option1$1 = aEnd - bStart;
+					option2$1 = bEnd - aStart;
+					if (option1$1 < option2$1) {
+						overlap = option1$1;
+					} else {
+						overlap = -option2$1;
+					}
+				}
+			}
+			currentOverlap = result.Overlap;
+			absoluteOverlap = overlap;
+			if (overlap < 0) {
+				absoluteOverlap = -overlap;
+			}
+			if (((0 === (x = result.Axis, (0 >= x.$length ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + 0]))) && (0 === (x$1 = result.Axis, (1 >= x$1.$length ? ($throwRuntimeError("index out of range"), undefined) : x$1.$array[x$1.$offset + 1])))) || currentOverlap > absoluteOverlap) {
+				sign = 1;
+				if (overlap < 0) {
+					sign = -1;
+				}
+				result.Overlap = absoluteOverlap;
+				result.OverlapX = (0 >= e.$length ? ($throwRuntimeError("index out of range"), undefined) : e.$array[e.$offset + 0]) * sign;
+				result.OverlapY = (1 >= e.$length ? ($throwRuntimeError("index out of range"), undefined) : e.$array[e.$offset + 1]) * sign;
+			}
+			result.Axis = e;
+		}
+		return false;
+	};
+	WorldToVirtualGridPos = function(wx, wy) {
+		var virtualGridX, virtualGridY, wx, wy;
+		virtualGridX = ((math.Round(wx * 10) >> 0));
+		virtualGridY = ((math.Round(wy * 10) >> 0));
+		return [virtualGridX, virtualGridY];
+	};
+	$pkg.WorldToVirtualGridPos = WorldToVirtualGridPos;
+	VirtualGridToWorldPos = function(vx, vy) {
+		var vx, vy, wx, wy;
+		wx = (vx) * 0.1;
+		wy = (vy) * 0.1;
+		return [wx, wy];
+	};
+	$pkg.VirtualGridToWorldPos = VirtualGridToWorldPos;
+	WorldToPolygonColliderBLPos = function(wx, wy, halfBoundingW, halfBoundingH, topPadding, bottomPadding, leftPadding, rightPadding, collisionSpaceOffsetX, collisionSpaceOffsetY) {
+		var bottomPadding, collisionSpaceOffsetX, collisionSpaceOffsetY, halfBoundingH, halfBoundingW, leftPadding, rightPadding, topPadding, wx, wy;
+		return [wx - halfBoundingW - leftPadding + collisionSpaceOffsetX, wy - halfBoundingH - bottomPadding + collisionSpaceOffsetY];
+	};
+	$pkg.WorldToPolygonColliderBLPos = WorldToPolygonColliderBLPos;
+	PolygonColliderBLToWorldPos = function(cx, cy, halfBoundingW, halfBoundingH, topPadding, bottomPadding, leftPadding, rightPadding, collisionSpaceOffsetX, collisionSpaceOffsetY) {
+		var bottomPadding, collisionSpaceOffsetX, collisionSpaceOffsetY, cx, cy, halfBoundingH, halfBoundingW, leftPadding, rightPadding, topPadding;
+		return [cx + halfBoundingW + leftPadding - collisionSpaceOffsetX, cy + halfBoundingH + bottomPadding - collisionSpaceOffsetY];
+	};
+	$pkg.PolygonColliderBLToWorldPos = PolygonColliderBLToWorldPos;
+	PolygonColliderBLToVirtualGridPos = function(cx, cy, halfBoundingW, halfBoundingH, topPadding, bottomPadding, leftPadding, rightPadding, collisionSpaceOffsetX, collisionSpaceOffsetY) {
+		var _tuple, bottomPadding, collisionSpaceOffsetX, collisionSpaceOffsetY, cx, cy, halfBoundingH, halfBoundingW, leftPadding, rightPadding, topPadding, wx, wy;
+		_tuple = PolygonColliderBLToWorldPos(cx, cy, halfBoundingW, halfBoundingH, topPadding, bottomPadding, leftPadding, rightPadding, collisionSpaceOffsetX, collisionSpaceOffsetY);
+		wx = _tuple[0];
+		wy = _tuple[1];
+		return WorldToVirtualGridPos(wx, wy);
+	};
+	$pkg.PolygonColliderBLToVirtualGridPos = PolygonColliderBLToVirtualGridPos;
+	calcHardPushbacksNorms = function(joinIndex, currPlayerDownsync, thatPlayerInNextFrame, playerCollider, playerShape, snapIntoPlatformOverlap, pEffPushback, pHardPushback, collision) {
+		var {_r, _ref, _tmp, _tmp$1, _tuple, barrierShape, collided, collision, currPlayerDownsync, isBarrier, joinIndex, obj, overlapResult, overlapped, pEffPushback, pHardPushback, playerCollider, playerShape, pushbackX, pushbackY, retCnt, snapIntoPlatformOverlap, thatPlayerInNextFrame, virtualGripToWall, x, xfac, $s, $r, $c} = $restore(this, {joinIndex, currPlayerDownsync, thatPlayerInNextFrame, playerCollider, playerShape, snapIntoPlatformOverlap, pEffPushback, pHardPushback, collision});
+		/* */ $s = $s || 0; s: while (true) { switch ($s) { case 0:
+		virtualGripToWall = 0;
+		if ((16 === currPlayerDownsync.CharacterState) && (0 === thatPlayerInNextFrame.VelX) && (currPlayerDownsync.DirX === thatPlayerInNextFrame.DirX)) {
+			xfac = 1;
+			if (0 > thatPlayerInNextFrame.DirX) {
+				xfac = -xfac;
+			}
+			virtualGripToWall = xfac * (currPlayerDownsync.Speed) * 0.1;
+		}
+		retCnt = 0;
+		collided = playerCollider.CheckAllWithHolder(virtualGripToWall, 0, collision);
+		if (!collided) {
+			$s = -1; return retCnt;
+		}
+		/* while (true) { */ case 1:
+			obj = collision.FirstCollidedObject();
+			if (ptrType$6.nil === obj) {
+				/* break; */ $s = 2; continue;
+			}
+			isBarrier = false;
+			_ref = obj.Data;
+			if ($assertType(_ref, ptrType$7, true)[1] || $assertType(_ref, ptrType$3, true)[1] || $assertType(_ref, ptrType$8, true)[1]) {
+			} else {
+				isBarrier = true;
+			}
+			if (!isBarrier) {
+				/* continue; */ $s = 1; continue;
+			}
+			barrierShape = $assertType(obj.Shape, ptrType$9);
+			_r = calcPushbacks(0, 0, playerShape, barrierShape); /* */ $s = 3; case 3: if($c) { $c = false; _r = _r.$blk(); } if (_r && _r.$blk !== undefined) { break s; }
+			_tuple = _r;
+			overlapped = _tuple[0];
+			pushbackX = _tuple[1];
+			pushbackY = _tuple[2];
+			overlapResult = _tuple[3];
+			if (!overlapped) {
+				/* continue; */ $s = 1; continue;
+			}
+			_tmp = (overlapResult.Overlap - snapIntoPlatformOverlap) * overlapResult.OverlapX;
+			_tmp$1 = (overlapResult.Overlap - snapIntoPlatformOverlap) * overlapResult.OverlapY;
+			pushbackX = _tmp;
+			pushbackY = _tmp$1;
+			Vec2D.copy((x = pHardPushback.$get(), ((retCnt < 0 || retCnt >= x.$length) ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + retCnt])), new Vec2D.ptr(overlapResult.OverlapX, overlapResult.OverlapY));
+			pEffPushback.X = pEffPushback.X + (pushbackX);
+			pEffPushback.Y = pEffPushback.Y + (pushbackY);
+			retCnt = retCnt + (1) >> 0;
+		$s = 1; continue;
+		case 2:
+		$s = -1; return retCnt;
+		/* */ } return; } var $f = {$blk: calcHardPushbacksNorms, $c: true, $r, _r, _ref, _tmp, _tmp$1, _tuple, barrierShape, collided, collision, currPlayerDownsync, isBarrier, joinIndex, obj, overlapResult, overlapped, pEffPushback, pHardPushback, playerCollider, playerShape, pushbackX, pushbackY, retCnt, snapIntoPlatformOverlap, thatPlayerInNextFrame, virtualGripToWall, x, xfac, $s};return $f;
+	};
+	deriveOpPattern = function(currPlayerDownsync, thatPlayerInNextFrame, currRenderFrame, chConfig, inputsBuffer) {
+		var _entry, _entry$1, _tmp, _tmp$1, _tmp$2, _tmp$3, _tmp$4, _tmp$5, _tuple, _tuple$1, canJumpWithinInertia, chConfig, currPlayerDownsync, currRenderFrame, decodedInput, delayedInputFrameId, delayedInputFrameIdForPrevRdf, delayedInputList, delayedInputListForPrevRdf, effDx, effDy, existent, existent$1, inputsBuffer, joinIndex, jumpedOrNot, patternId, prevBtnALevel, prevBtnBLevel, prevDecodedInput, thatPlayerInNextFrame, x, x$1;
+		delayedInputFrameId = ConvertToDelayedInputFrameId(currRenderFrame.Id);
+		delayedInputFrameIdForPrevRdf = ConvertToDelayedInputFrameId(currRenderFrame.Id - 1 >> 0);
+		if (0 >= delayedInputFrameId) {
+			return [-2, false, 0, 0];
+		}
+		_tuple = (_entry = noOpSet[$Int32.keyFor(currPlayerDownsync.CharacterState)], _entry !== undefined ? [_entry.v, true] : [false, false]);
+		existent = _tuple[1];
+		if (existent) {
+			return [-2, false, 0, 0];
+		}
+		delayedInputList = $assertType(inputsBuffer.GetByFrameId(delayedInputFrameId), ptrType$10).InputList;
+		delayedInputListForPrevRdf = sliceType$3.nil;
+		if (0 < delayedInputFrameIdForPrevRdf) {
+			delayedInputListForPrevRdf = $assertType(inputsBuffer.GetByFrameId(delayedInputFrameIdForPrevRdf), ptrType$10).InputList;
+		}
+		jumpedOrNot = false;
+		joinIndex = currPlayerDownsync.JoinIndex;
+		decodedInput = decodeInput((x = joinIndex - 1 >> 0, ((x < 0 || x >= delayedInputList.$length) ? ($throwRuntimeError("index out of range"), undefined) : delayedInputList.$array[delayedInputList.$offset + x])));
+		_tmp = 0;
+		_tmp$1 = 0;
+		effDx = _tmp;
+		effDy = _tmp$1;
+		_tmp$2 = 0;
+		_tmp$3 = 0;
+		prevBtnALevel = _tmp$2;
+		prevBtnBLevel = _tmp$3;
+		if (!(sliceType$3.nil === delayedInputListForPrevRdf)) {
+			prevDecodedInput = decodeInput((x$1 = joinIndex - 1 >> 0, ((x$1 < 0 || x$1 >= delayedInputListForPrevRdf.$length) ? ($throwRuntimeError("index out of range"), undefined) : delayedInputListForPrevRdf.$array[delayedInputListForPrevRdf.$offset + x$1])));
+			prevBtnALevel = prevDecodedInput.BtnALevel;
+			prevBtnBLevel = prevDecodedInput.BtnBLevel;
+		}
+		if (0 === currPlayerDownsync.FramesToRecover) {
+			_tmp$4 = decodedInput.Dx;
+			_tmp$5 = decodedInput.Dy;
+			effDx = _tmp$4;
+			effDy = _tmp$5;
+		}
+		patternId = -1;
+		canJumpWithinInertia = currPlayerDownsync.CapturedByInertia && (((chConfig.InertiaFramesToRecover >> 1 >> 0)) > currPlayerDownsync.FramesToRecover);
+		if ((0 === currPlayerDownsync.FramesToRecover) || canJumpWithinInertia) {
+			if (decodedInput.BtnBLevel > prevBtnBLevel) {
+				if (chConfig.DashingEnabled && 0 > decodedInput.Dy && !((15 === currPlayerDownsync.CharacterState))) {
+					patternId = 5;
+				} else {
+					_tuple$1 = (_entry$1 = inAirSet[$Int32.keyFor(currPlayerDownsync.CharacterState)], _entry$1 !== undefined ? [_entry$1.v, true] : [false, false]);
+					existent$1 = _tuple$1[1];
+					if (!existent$1) {
+						jumpedOrNot = true;
+					} else if (16 === currPlayerDownsync.CharacterState) {
+						jumpedOrNot = true;
+					}
+				}
+			}
+		}
+		if (-1 === patternId) {
+			if (0 < decodedInput.BtnALevel) {
+				if (decodedInput.BtnALevel > prevBtnALevel) {
+					if (0 > decodedInput.Dy) {
+						patternId = 3;
+					} else if (0 < decodedInput.Dy) {
+						patternId = 2;
+					} else {
+						patternId = 1;
+					}
+				} else {
+					patternId = 4;
+				}
+			}
+		}
+		return [patternId, jumpedOrNot, effDx, effDy];
+	};
+	ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame = function(inputsBuffer, currRenderFrame, collisionSys, collisionSysMap, collisionSpaceOffsetX, collisionSpaceOffsetY, chConfigsOrderedByJoinIndex) {
+		var {_1, _2, _3, _4, _entry, _entry$1, _entry$2, _entry$3, _entry$4, _entry$5, _entry$6, _i, _i$1, _i$2, _i$3, _i$4, _i$5, _i$6, _i$7, _i$8, _i$9, _index, _index$1, _index$2, _r, _r$1, _r$2, _r$3, _r$4, _r$5, _r$6, _r$7, _ref, _ref$1, _ref$10, _ref$11, _ref$12, _ref$13, _ref$14, _ref$2, _ref$3, _ref$4, _ref$5, _ref$6, _ref$7, _ref$8, _ref$9, _tmp, _tmp$1, _tmp$10, _tmp$11, _tmp$12, _tmp$13, _tmp$14, _tmp$15, _tmp$16, _tmp$17, _tmp$18, _tmp$19, _tmp$2, _tmp$20, _tmp$21, _tmp$22, _tmp$23, _tmp$24, _tmp$25, _tmp$26, _tmp$27, _tmp$28, _tmp$29, _tmp$3, _tmp$30, _tmp$4, _tmp$5, _tmp$6, _tmp$7, _tmp$8, _tmp$9, _tuple, _tuple$1, _tuple$10, _tuple$11, _tuple$12, _tuple$13, _tuple$14, _tuple$15, _tuple$16, _tuple$17, _tuple$2, _tuple$3, _tuple$4, _tuple$5, _tuple$6, _tuple$7, _tuple$8, _tuple$9, alignedWithInertia, atkedPlayerInNextFrame, bShape, bulletBattleAttr, bulletCollider, bulletColliders, bulletLocalId, bulletShape, bulletStaticAttr, bulletWx, bulletWx$1, bulletWy, bulletWy$1, chConfig, chConfig$1, chConfig$2, chConfigsOrderedByJoinIndex, collided, collided$1, colliderHeight, colliderWidth, colliderWorldHeight, colliderWorldWidth, collision, collisionSpaceOffsetX, collisionSpaceOffsetY, collisionSys, collisionSysMap, currPlayerDownsync, currPlayerDownsync$1, currPlayerDownsync$2, currPlayerDownsync$3, currPlayerDownsync$4, currRenderFrame, defenderShape, effDx, effDy, effPushbacks, exactTurningAround, existent, existent$1, existent$2, existent$3, existent$4, existent$5, existent$6, exploded, explodedOnAnotherPlayer, fallStopping, fireballBullet, halfColliderHeightDiff, halfColliderWidthDiff, halfColliderWorldHeightDiff, hardPushbackCnt, hardPushbackNorm, hardPushbackNorm$1, hardPushbackNorms, hasBeenOnWallChState, hasBeenOnWallCollisionResultForSameChState, hasLockVel, hitboxSizeWx, hitboxSizeWx$1, hitboxSizeWy, hitboxSizeWy$1, i, i$1, i$2, i$3, i$4, i$5, i$6, i$7, inputsBuffer, isAnotherPlayer, isBarrier, isBullet, isWallJumping, joinIndex, joinIndex$1, joinIndex$2, joinIndex$3, jumpedOrNot, jumpedOrNotList, landedOnGravityPushback, meleeBullet, newBullet, newBullet$1, newBulletCollider, newBulletCollider$1, newVx, newVy, nextRenderFrameFireballBullets, nextRenderFrameMeleeBullets, nextRenderFramePlayers, normAlignmentWithGravity, normAlignmentWithHorizon1, normAlignmentWithHorizon2, obj, obj$1, offender, offender$1, offender$2, oldFramesToRecover, oldNextCharacterState, overlapResult, overlapped, overlapped$1, patternId, playerCollider, playerCollider$1, playerCollider$2, playerCollider$3, playerColliders, playerShape, prevCapturedByInertia, prevFireball, prevMelee, projectedMagnitude, pushbackVelX, pushbackVelY, pushbackX, pushbackY, roomCapacity, skillConfig, skillId, stoppingFromWalking, t, t$1, thatPlayerInNextFrame, thatPlayerInNextFrame$1, thatPlayerInNextFrame$2, thatPlayerInNextFrame$3, v, v$1, v$2, v$3, v$4, v$5, v$6, v$7, v$8, wx, wy, x, x$1, x$10, x$11, x$12, x$13, x$14, x$15, x$16, x$17, x$18, x$2, x$3, x$4, x$5, x$6, x$7, x$8, x$9, xfac, xfac$1, xfac$2, xfac$3, xfac$4, $s, $r, $c} = $restore(this, {inputsBuffer, currRenderFrame, collisionSys, collisionSysMap, collisionSpaceOffsetX, collisionSpaceOffsetY, chConfigsOrderedByJoinIndex});
+		/* */ $s = $s || 0; s: while (true) { switch ($s) { case 0:
+		collision = resolv.NewCollision();
+		roomCapacity = currRenderFrame.PlayersArr.$length;
+		nextRenderFramePlayers = $makeSlice(sliceType$4, roomCapacity);
+		_ref = currRenderFrame.PlayersArr;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			i = _i;
+			currPlayerDownsync = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			((i < 0 || i >= nextRenderFramePlayers.$length) ? ($throwRuntimeError("index out of range"), undefined) : nextRenderFramePlayers.$array[nextRenderFramePlayers.$offset + i] = new PlayerDownsync.ptr(currPlayerDownsync.Id, currPlayerDownsync.VirtualGridX, currPlayerDownsync.VirtualGridY, currPlayerDownsync.DirX, currPlayerDownsync.DirY, currPlayerDownsync.VelX, currPlayerDownsync.VelY, currPlayerDownsync.Speed, currPlayerDownsync.BattleState, currPlayerDownsync.JoinIndex, currPlayerDownsync.ColliderRadius, currPlayerDownsync.Removed, currPlayerDownsync.Score, 0, currPlayerDownsync.FramesToRecover - 1 >> 0, currPlayerDownsync.FramesInChState + 1 >> 0, currPlayerDownsync.Hp, currPlayerDownsync.MaxHp, currPlayerDownsync.CharacterState, true, false, currPlayerDownsync.OnWallNormX, currPlayerDownsync.OnWallNormY, currPlayerDownsync.CapturedByInertia, currPlayerDownsync.ActiveSkillId, currPlayerDownsync.ActiveSkillHit, currPlayerDownsync.FramesInvinsible - 1 >> 0, currPlayerDownsync.BulletTeamId, currPlayerDownsync.ChCollisionTeamId, currPlayerDownsync.RevivalVirtualGridX, currPlayerDownsync.RevivalVirtualGridY));
+			if (((i < 0 || i >= nextRenderFramePlayers.$length) ? ($throwRuntimeError("index out of range"), undefined) : nextRenderFramePlayers.$array[nextRenderFramePlayers.$offset + i]).FramesToRecover < 0) {
+				((i < 0 || i >= nextRenderFramePlayers.$length) ? ($throwRuntimeError("index out of range"), undefined) : nextRenderFramePlayers.$array[nextRenderFramePlayers.$offset + i]).FramesToRecover = 0;
+			}
+			if (((i < 0 || i >= nextRenderFramePlayers.$length) ? ($throwRuntimeError("index out of range"), undefined) : nextRenderFramePlayers.$array[nextRenderFramePlayers.$offset + i]).FramesInvinsible < 0) {
+				((i < 0 || i >= nextRenderFramePlayers.$length) ? ($throwRuntimeError("index out of range"), undefined) : nextRenderFramePlayers.$array[nextRenderFramePlayers.$offset + i]).FramesInvinsible = 0;
+			}
+			_i++;
+		}
+		nextRenderFrameMeleeBullets = $makeSlice(sliceType$5, 0, currRenderFrame.MeleeBullets.$length);
+		nextRenderFrameFireballBullets = $makeSlice(sliceType$6, 0, currRenderFrame.FireballBullets.$length);
+		effPushbacks = $makeSlice(sliceType$7, roomCapacity);
+		hardPushbackNorms = $makeSlice(sliceType$8, roomCapacity);
+		_ref$1 = currRenderFrame.PlayersArr;
+		_i$1 = 0;
+		while (true) {
+			if (!(_i$1 < _ref$1.$length)) { break; }
+			i$1 = _i$1;
+			((i$1 < 0 || i$1 >= hardPushbackNorms.$length) ? ($throwRuntimeError("index out of range"), undefined) : hardPushbackNorms.$array[hardPushbackNorms.$offset + i$1] = $makeSlice(sliceType$7, 5));
+			_i$1++;
+		}
+		jumpedOrNotList = $makeSlice(sliceType$9, roomCapacity);
+		bulletLocalId = currRenderFrame.BulletLocalIdCounter;
+		_ref$2 = currRenderFrame.PlayersArr;
+		_i$2 = 0;
+		/* while (true) { */ case 1:
+			/* if (!(_i$2 < _ref$2.$length)) { break; } */ if(!(_i$2 < _ref$2.$length)) { $s = 2; continue; }
+			newBullet = [newBullet];
+			newBullet$1 = [newBullet$1];
+			i$2 = _i$2;
+			currPlayerDownsync$1 = ((_i$2 < 0 || _i$2 >= _ref$2.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$2.$array[_ref$2.$offset + _i$2]);
+			chConfig = ((i$2 < 0 || i$2 >= chConfigsOrderedByJoinIndex.$length) ? ($throwRuntimeError("index out of range"), undefined) : chConfigsOrderedByJoinIndex.$array[chConfigsOrderedByJoinIndex.$offset + i$2]);
+			thatPlayerInNextFrame = ((i$2 < 0 || i$2 >= nextRenderFramePlayers.$length) ? ($throwRuntimeError("index out of range"), undefined) : nextRenderFramePlayers.$array[nextRenderFramePlayers.$offset + i$2]);
+			_tuple = deriveOpPattern(currPlayerDownsync$1, thatPlayerInNextFrame, currRenderFrame, chConfig, inputsBuffer);
+			patternId = _tuple[0];
+			jumpedOrNot = _tuple[1];
+			effDx = _tuple[2];
+			effDy = _tuple[3];
+			((i$2 < 0 || i$2 >= jumpedOrNotList.$length) ? ($throwRuntimeError("index out of range"), undefined) : jumpedOrNotList.$array[jumpedOrNotList.$offset + i$2] = jumpedOrNot);
+			joinIndex = currPlayerDownsync$1.JoinIndex;
+			_r = chConfig.SkillMapper(patternId, currPlayerDownsync$1); /* */ $s = 3; case 3: if($c) { $c = false; _r = _r.$blk(); } if (_r && _r.$blk !== undefined) { break s; }
+			skillId = _r;
+			_tuple$1 = (_entry = skills[$Int.keyFor(skillId)], _entry !== undefined ? [_entry.v, true] : [ptrType$2.nil, false]);
+			skillConfig = _tuple$1[0];
+			existent = _tuple$1[1];
+			if (existent) {
+				thatPlayerInNextFrame.ActiveSkillId = ((skillId >> 0));
+				thatPlayerInNextFrame.ActiveSkillHit = 0;
+				thatPlayerInNextFrame.FramesToRecover = skillConfig.RecoveryFrames;
+				xfac = 1;
+				if (0 > thatPlayerInNextFrame.DirX) {
+					xfac = -xfac;
+				}
+				hasLockVel = false;
+				_ref$3 = (x = skillConfig.Hits, x$1 = thatPlayerInNextFrame.ActiveSkillHit, ((x$1 < 0 || x$1 >= x.$length) ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + x$1]));
+				if ($assertType(_ref$3, ptrType$3, true)[1]) {
+					v = _ref$3.$val;
+					newBullet[0] = $clone(v, MeleeBullet);
+					newBullet[0].BattleAttr = new BulletBattleAttr.ptr(bulletLocalId, currRenderFrame.Id, joinIndex, currPlayerDownsync$1.BulletTeamId);
+					bulletLocalId = bulletLocalId + (1) >> 0;
+					newBullet[0].BlState = 0;
+					nextRenderFrameMeleeBullets = $append(nextRenderFrameMeleeBullets, newBullet[0]);
+					if (!((-1 === v.Bullet.SelfLockVelX))) {
+						hasLockVel = true;
+						thatPlayerInNextFrame.VelX = $imul(xfac, v.Bullet.SelfLockVelX);
+					}
+					if (!((-1 === v.Bullet.SelfLockVelY))) {
+						hasLockVel = true;
+						thatPlayerInNextFrame.VelY = v.Bullet.SelfLockVelY;
+					}
+				} else if ($assertType(_ref$3, ptrType$8, true)[1]) {
+					v$1 = _ref$3.$val;
+					newBullet$1[0] = $clone(v$1, FireballBullet);
+					newBullet$1[0].BattleAttr = new BulletBattleAttr.ptr(bulletLocalId, currRenderFrame.Id, joinIndex, currPlayerDownsync$1.BulletTeamId);
+					bulletLocalId = bulletLocalId + (1) >> 0;
+					_tmp = currPlayerDownsync$1.VirtualGridX + ($imul(xfac, newBullet$1[0].Bullet.HitboxOffsetX)) >> 0;
+					_tmp$1 = currPlayerDownsync$1.VirtualGridY + newBullet$1[0].Bullet.HitboxOffsetY >> 0;
+					newBullet$1[0].VirtualGridX = _tmp;
+					newBullet$1[0].VirtualGridY = _tmp$1;
+					newBullet$1[0].DirX = xfac;
+					newBullet$1[0].DirY = 0;
+					newBullet$1[0].VelX = $imul(newBullet$1[0].Speed, xfac);
+					newBullet$1[0].VelY = 0;
+					newBullet$1[0].BlState = 0;
+					nextRenderFrameFireballBullets = $append(nextRenderFrameFireballBullets, newBullet$1[0]);
+					if (!((-1 === v$1.Bullet.SelfLockVelX))) {
+						hasLockVel = true;
+						thatPlayerInNextFrame.VelX = $imul(xfac, v$1.Bullet.SelfLockVelX);
+					}
+					if (!((-1 === v$1.Bullet.SelfLockVelY))) {
+						hasLockVel = true;
+						thatPlayerInNextFrame.VelY = v$1.Bullet.SelfLockVelY;
+					}
+				}
+				if (false === hasLockVel && false === currPlayerDownsync$1.InAir) {
+					thatPlayerInNextFrame.VelX = 0;
+				}
+				thatPlayerInNextFrame.CharacterState = skillConfig.BoundChState;
+				_i$2++;
+				/* continue; */ $s = 1; continue;
+			}
+			if (0 === currPlayerDownsync$1.FramesToRecover) {
+				prevCapturedByInertia = currPlayerDownsync$1.CapturedByInertia;
+				isWallJumping = chConfig.OnWallEnabled && (chConfig.WallJumpingInitVelX === intAbs(currPlayerDownsync$1.VelX));
+				alignedWithInertia = true;
+				exactTurningAround = false;
+				stoppingFromWalking = false;
+				if (!((0 === effDx)) && (0 === thatPlayerInNextFrame.VelX)) {
+					alignedWithInertia = false;
+				} else if ((0 === effDx) && !((0 === thatPlayerInNextFrame.VelX))) {
+					alignedWithInertia = false;
+					stoppingFromWalking = true;
+				} else if (0 > ($imul(effDx, thatPlayerInNextFrame.VelX))) {
+					alignedWithInertia = false;
+					exactTurningAround = true;
+				}
+				if (!jumpedOrNot && !isWallJumping && !prevCapturedByInertia && !alignedWithInertia) {
+					thatPlayerInNextFrame.CapturedByInertia = true;
+					if (exactTurningAround) {
+						thatPlayerInNextFrame.CharacterState = 17;
+						thatPlayerInNextFrame.FramesToRecover = chConfig.InertiaFramesToRecover;
+					} else if (stoppingFromWalking) {
+						thatPlayerInNextFrame.FramesToRecover = chConfig.InertiaFramesToRecover;
+					} else {
+						thatPlayerInNextFrame.FramesToRecover = (((chConfig.InertiaFramesToRecover >> 1 >> 0)) + ((chConfig.InertiaFramesToRecover >> 2 >> 0)) >> 0);
+					}
+				} else {
+					thatPlayerInNextFrame.CapturedByInertia = false;
+					if (!((0 === effDx))) {
+						xfac$1 = 1;
+						if (0 > effDx) {
+							xfac$1 = -xfac$1;
+						}
+						thatPlayerInNextFrame.DirX = effDx;
+						thatPlayerInNextFrame.DirY = effDy;
+						if (isWallJumping) {
+							thatPlayerInNextFrame.VelX = $imul(xfac$1, intAbs(currPlayerDownsync$1.VelX));
+						} else {
+							thatPlayerInNextFrame.VelX = $imul(xfac$1, currPlayerDownsync$1.Speed);
+						}
+						thatPlayerInNextFrame.CharacterState = 1;
+					} else {
+						thatPlayerInNextFrame.CharacterState = 0;
+						thatPlayerInNextFrame.VelX = 0;
+					}
+				}
+			}
+			_i$2++;
+		$s = 1; continue;
+		case 2:
+		playerColliders = $makeSlice(sliceType$10, currRenderFrame.PlayersArr.$length, currRenderFrame.PlayersArr.$length);
+		_ref$4 = currRenderFrame.PlayersArr;
+		_i$3 = 0;
+		/* while (true) { */ case 4:
+			/* if (!(_i$3 < _ref$4.$length)) { break; } */ if(!(_i$3 < _ref$4.$length)) { $s = 5; continue; }
+			i$3 = _i$3;
+			currPlayerDownsync$2 = ((_i$3 < 0 || _i$3 >= _ref$4.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$4.$array[_ref$4.$offset + _i$3]);
+			joinIndex$1 = currPlayerDownsync$2.JoinIndex;
+			_tmp$2 = 0;
+			_tmp$3 = 0;
+			(x$2 = joinIndex$1 - 1 >> 0, ((x$2 < 0 || x$2 >= effPushbacks.$length) ? ($throwRuntimeError("index out of range"), undefined) : effPushbacks.$array[effPushbacks.$offset + x$2])).X = _tmp$2;
+			(x$3 = joinIndex$1 - 1 >> 0, ((x$3 < 0 || x$3 >= effPushbacks.$length) ? ($throwRuntimeError("index out of range"), undefined) : effPushbacks.$array[effPushbacks.$offset + x$3])).Y = _tmp$3;
+			thatPlayerInNextFrame$1 = ((i$3 < 0 || i$3 >= nextRenderFramePlayers.$length) ? ($throwRuntimeError("index out of range"), undefined) : nextRenderFramePlayers.$array[nextRenderFramePlayers.$offset + i$3]);
+			chConfig$1 = ((i$3 < 0 || i$3 >= chConfigsOrderedByJoinIndex.$length) ? ($throwRuntimeError("index out of range"), undefined) : chConfigsOrderedByJoinIndex.$array[chConfigsOrderedByJoinIndex.$offset + i$3]);
+			_tmp$4 = currPlayerDownsync$2.VirtualGridX + currPlayerDownsync$2.VelX >> 0;
+			_tmp$5 = currPlayerDownsync$2.VirtualGridY + currPlayerDownsync$2.VelY >> 0;
+			newVx = _tmp$4;
+			newVy = _tmp$5;
+			if (0 >= thatPlayerInNextFrame$1.Hp && (0 === thatPlayerInNextFrame$1.FramesToRecover)) {
+				_tmp$6 = currPlayerDownsync$2.RevivalVirtualGridX;
+				_tmp$7 = currPlayerDownsync$2.RevivalVirtualGridY;
+				newVx = _tmp$6;
+				newVy = _tmp$7;
+				thatPlayerInNextFrame$1.CharacterState = 10;
+				thatPlayerInNextFrame$1.FramesInChState = 10;
+				thatPlayerInNextFrame$1.FramesToRecover = chConfig$1.GetUpFramesToRecover;
+				thatPlayerInNextFrame$1.FramesInvinsible = chConfig$1.GetUpInvinsibleFrames;
+				thatPlayerInNextFrame$1.Hp = currPlayerDownsync$2.MaxHp;
+				if (0 === ((_r$1 = thatPlayerInNextFrame$1.JoinIndex % 2, _r$1 === _r$1 ? _r$1 : $throwRuntimeError("integer divide by zero")))) {
+					thatPlayerInNextFrame$1.DirX = -2;
+					thatPlayerInNextFrame$1.DirY = 0;
+				} else {
+					thatPlayerInNextFrame$1.DirX = 2;
+					thatPlayerInNextFrame$1.DirY = 0;
+				}
+			}
+			if (((i$3 < 0 || i$3 >= jumpedOrNotList.$length) ? ($throwRuntimeError("index out of range"), undefined) : jumpedOrNotList.$array[jumpedOrNotList.$offset + i$3])) {
+				if (16 === currPlayerDownsync$2.CharacterState) {
+					if (0 < ($imul(currPlayerDownsync$2.VelX, currPlayerDownsync$2.OnWallNormX))) {
+						newVx = newVx - (currPlayerDownsync$2.VelX) >> 0;
+					}
+					xfac$2 = -1;
+					if (0 > currPlayerDownsync$2.OnWallNormX) {
+						xfac$2 = -xfac$2;
+					}
+					newVx = newVx + (($imul(xfac$2, chConfig$1.WallJumpingInitVelX))) >> 0;
+					newVy = newVy + (chConfig$1.WallJumpingInitVelY) >> 0;
+					thatPlayerInNextFrame$1.VelX = (($imul(xfac$2, chConfig$1.WallJumpingInitVelX)));
+					thatPlayerInNextFrame$1.VelY = (chConfig$1.WallJumpingInitVelY);
+					thatPlayerInNextFrame$1.FramesToRecover = chConfig$1.WallJumpingFramesToRecover;
+				} else {
+					thatPlayerInNextFrame$1.VelY = (chConfig$1.JumpingInitVelY);
+					newVy = newVy + (chConfig$1.JumpingInitVelY) >> 0;
+				}
+			}
+			_tuple$2 = VirtualGridToWorldPos(newVx, newVy);
+			wx = _tuple$2[0];
+			wy = _tuple$2[1];
+			_tmp$8 = $imul(currPlayerDownsync$2.ColliderRadius, 2);
+			_tmp$9 = $imul(currPlayerDownsync$2.ColliderRadius, 4);
+			colliderWidth = _tmp$8;
+			colliderHeight = _tmp$9;
+			_1 = currPlayerDownsync$2.CharacterState;
+			if (_1 === (9)) {
+				_tmp$10 = $imul(currPlayerDownsync$2.ColliderRadius, 4);
+				_tmp$11 = $imul(currPlayerDownsync$2.ColliderRadius, 2);
+				colliderWidth = _tmp$10;
+				colliderHeight = _tmp$11;
+			} else if ((_1 === (8)) || (_1 === (4)) || (_1 === (5)) || (_1 === (16))) {
+				_tmp$12 = $imul(currPlayerDownsync$2.ColliderRadius, 2);
+				_tmp$13 = $imul(currPlayerDownsync$2.ColliderRadius, 2);
+				colliderWidth = _tmp$12;
+				colliderHeight = _tmp$13;
+			}
+			_tuple$3 = VirtualGridToWorldPos(colliderWidth, colliderHeight);
+			colliderWorldWidth = _tuple$3[0];
+			colliderWorldHeight = _tuple$3[1];
+			_r$2 = GenerateRectCollider(wx, wy, colliderWorldWidth, colliderWorldHeight, 0.1, 0.1, 0.1, 0.1, collisionSpaceOffsetX, collisionSpaceOffsetY, currPlayerDownsync$2, "Player"); /* */ $s = 6; case 6: if($c) { $c = false; _r$2 = _r$2.$blk(); } if (_r$2 && _r$2.$blk !== undefined) { break s; }
+			playerCollider = _r$2;
+			((i$3 < 0 || i$3 >= playerColliders.$length) ? ($throwRuntimeError("index out of range"), undefined) : playerColliders.$array[playerColliders.$offset + i$3] = playerCollider);
+			$r = collisionSys.AddSingle(playerCollider); /* */ $s = 7; case 7: if($c) { $c = false; $r = $r.$blk(); } if ($r && $r.$blk !== undefined) { break s; }
+			if (currPlayerDownsync$2.InAir) {
+				if ((16 === currPlayerDownsync$2.CharacterState) && !((i$3 < 0 || i$3 >= jumpedOrNotList.$length) ? ($throwRuntimeError("index out of range"), undefined) : jumpedOrNotList.$array[jumpedOrNotList.$offset + i$3])) {
+					thatPlayerInNextFrame$1.VelX = thatPlayerInNextFrame$1.VelX + (0) >> 0;
+					thatPlayerInNextFrame$1.VelY = chConfig$1.WallSlidingVelY;
+				} else if (15 === currPlayerDownsync$2.CharacterState) {
+					thatPlayerInNextFrame$1.VelX = thatPlayerInNextFrame$1.VelX + (0) >> 0;
+				} else {
+					thatPlayerInNextFrame$1.VelX = thatPlayerInNextFrame$1.VelX + (0) >> 0;
+					thatPlayerInNextFrame$1.VelY = thatPlayerInNextFrame$1.VelY + (-5) >> 0;
+				}
+			}
+			_i$3++;
+		$s = 4; continue;
+		case 5:
+		bulletColliders = $makeSlice(sliceType$10, 0, ((((currRenderFrame.MeleeBullets.$length + currRenderFrame.FireballBullets.$length >> 0)) << 1 >> 0)));
+		_ref$5 = currRenderFrame.FireballBullets;
+		_i$4 = 0;
+		/* while (true) { */ case 8:
+			/* if (!(_i$4 < _ref$5.$length)) { break; } */ if(!(_i$4 < _ref$5.$length)) { $s = 9; continue; }
+			prevFireball = ((_i$4 < 0 || _i$4 >= _ref$5.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$5.$array[_ref$5.$offset + _i$4]);
+			fireballBullet = new FireballBullet.ptr(prevFireball.VirtualGridX, prevFireball.VirtualGridY, prevFireball.DirX, prevFireball.DirY, prevFireball.VelX, prevFireball.VelY, prevFireball.Speed, prevFireball.BlState, prevFireball.FramesInBlState + 1 >> 0, prevFireball.BattleAttr, prevFireball.Bullet);
+			/* */ if (IsFireballBulletAlive(fireballBullet, currRenderFrame)) { $s = 10; continue; }
+			/* */ $s = 11; continue;
+			/* if (IsFireballBulletAlive(fireballBullet, currRenderFrame)) { */ case 10:
+				/* */ if (IsFireballBulletActive(fireballBullet, currRenderFrame)) { $s = 12; continue; }
+				/* */ $s = 13; continue;
+				/* if (IsFireballBulletActive(fireballBullet, currRenderFrame)) { */ case 12:
+					_tuple$4 = VirtualGridToWorldPos(fireballBullet.VirtualGridX, fireballBullet.VirtualGridY);
+					bulletWx = _tuple$4[0];
+					bulletWy = _tuple$4[1];
+					_tuple$5 = VirtualGridToWorldPos(fireballBullet.Bullet.HitboxSizeX, fireballBullet.Bullet.HitboxSizeY);
+					hitboxSizeWx = _tuple$5[0];
+					hitboxSizeWy = _tuple$5[1];
+					_r$3 = GenerateRectCollider(bulletWx, bulletWy, hitboxSizeWx, hitboxSizeWy, 0.1, 0.1, 0.1, 0.1, collisionSpaceOffsetX, collisionSpaceOffsetY, fireballBullet, "FireballBullet"); /* */ $s = 15; case 15: if($c) { $c = false; _r$3 = _r$3.$blk(); } if (_r$3 && _r$3.$blk !== undefined) { break s; }
+					newBulletCollider = _r$3;
+					$r = collisionSys.AddSingle(newBulletCollider); /* */ $s = 16; case 16: if($c) { $c = false; $r = $r.$blk(); } if ($r && $r.$blk !== undefined) { break s; }
+					bulletColliders = $append(bulletColliders, newBulletCollider);
+					fireballBullet.BlState = 1;
+					if (!((fireballBullet.BlState === prevFireball.BlState))) {
+						fireballBullet.FramesInBlState = 0;
+					}
+					_tmp$14 = fireballBullet.VirtualGridX + fireballBullet.VelX >> 0;
+					_tmp$15 = fireballBullet.VirtualGridY + fireballBullet.VelY >> 0;
+					fireballBullet.VirtualGridX = _tmp$14;
+					fireballBullet.VirtualGridY = _tmp$15;
+					$s = 14; continue;
+				/* } else { */ case 13:
+					offender = (x$4 = currRenderFrame.PlayersArr, x$5 = fireballBullet.BattleAttr.OffenderJoinIndex - 1 >> 0, ((x$5 < 0 || x$5 >= x$4.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$4.$array[x$4.$offset + x$5]));
+					_tuple$6 = (_entry$1 = noOpSet[$Int32.keyFor(offender.CharacterState)], _entry$1 !== undefined ? [_entry$1.v, true] : [false, false]);
+					existent$1 = _tuple$6[1];
+					if (existent$1) {
+						_i$4++;
+						/* continue; */ $s = 8; continue;
+					}
+				/* } */ case 14:
+				nextRenderFrameFireballBullets = $append(nextRenderFrameFireballBullets, fireballBullet);
+			/* } */ case 11:
+			_i$4++;
+		$s = 8; continue;
+		case 9:
+		_ref$6 = currRenderFrame.MeleeBullets;
+		_i$5 = 0;
+		/* while (true) { */ case 17:
+			/* if (!(_i$5 < _ref$6.$length)) { break; } */ if(!(_i$5 < _ref$6.$length)) { $s = 18; continue; }
+			prevMelee = ((_i$5 < 0 || _i$5 >= _ref$6.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$6.$array[_ref$6.$offset + _i$5]);
+			meleeBullet = new MeleeBullet.ptr(prevMelee.BlState, prevMelee.FramesInBlState + 1 >> 0, prevMelee.BattleAttr, prevMelee.Bullet);
+			/* */ if (IsMeleeBulletAlive(meleeBullet, currRenderFrame)) { $s = 19; continue; }
+			/* */ $s = 20; continue;
+			/* if (IsMeleeBulletAlive(meleeBullet, currRenderFrame)) { */ case 19:
+				offender$1 = (x$6 = currRenderFrame.PlayersArr, x$7 = meleeBullet.BattleAttr.OffenderJoinIndex - 1 >> 0, ((x$7 < 0 || x$7 >= x$6.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$6.$array[x$6.$offset + x$7]));
+				_tuple$7 = (_entry$2 = noOpSet[$Int32.keyFor(offender$1.CharacterState)], _entry$2 !== undefined ? [_entry$2.v, true] : [false, false]);
+				existent$2 = _tuple$7[1];
+				if (existent$2) {
+					_i$5++;
+					/* continue; */ $s = 17; continue;
+				}
+				/* */ if (IsMeleeBulletActive(meleeBullet, currRenderFrame)) { $s = 21; continue; }
+				/* */ $s = 22; continue;
+				/* if (IsMeleeBulletActive(meleeBullet, currRenderFrame)) { */ case 21:
+					xfac$3 = 1;
+					if (0 > offender$1.DirX) {
+						xfac$3 = -xfac$3;
+					}
+					_tuple$8 = VirtualGridToWorldPos(offender$1.VirtualGridX + ($imul(xfac$3, meleeBullet.Bullet.HitboxOffsetX)) >> 0, offender$1.VirtualGridY);
+					bulletWx$1 = _tuple$8[0];
+					bulletWy$1 = _tuple$8[1];
+					_tuple$9 = VirtualGridToWorldPos(meleeBullet.Bullet.HitboxSizeX, meleeBullet.Bullet.HitboxSizeY);
+					hitboxSizeWx$1 = _tuple$9[0];
+					hitboxSizeWy$1 = _tuple$9[1];
+					_r$4 = GenerateRectCollider(bulletWx$1, bulletWy$1, hitboxSizeWx$1, hitboxSizeWy$1, 0.1, 0.1, 0.1, 0.1, collisionSpaceOffsetX, collisionSpaceOffsetY, meleeBullet, "MeleeBullet"); /* */ $s = 23; case 23: if($c) { $c = false; _r$4 = _r$4.$blk(); } if (_r$4 && _r$4.$blk !== undefined) { break s; }
+					newBulletCollider$1 = _r$4;
+					$r = collisionSys.AddSingle(newBulletCollider$1); /* */ $s = 24; case 24: if($c) { $c = false; $r = $r.$blk(); } if ($r && $r.$blk !== undefined) { break s; }
+					bulletColliders = $append(bulletColliders, newBulletCollider$1);
+					meleeBullet.BlState = 1;
+					if (!((meleeBullet.BlState === prevMelee.BlState))) {
+						meleeBullet.FramesInBlState = 0;
+					}
+				/* } */ case 22:
+				nextRenderFrameMeleeBullets = $append(nextRenderFrameMeleeBullets, meleeBullet);
+			/* } */ case 20:
+			_i$5++;
+		$s = 17; continue;
+		case 18:
+		_ref$7 = currRenderFrame.PlayersArr;
+		_i$6 = 0;
+		/* while (true) { */ case 25:
+			/* if (!(_i$6 < _ref$7.$length)) { break; } */ if(!(_i$6 < _ref$7.$length)) { $s = 26; continue; }
+			i$4 = _i$6;
+			currPlayerDownsync$3 = ((_i$6 < 0 || _i$6 >= _ref$7.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$7.$array[_ref$7.$offset + _i$6]);
+			joinIndex$2 = currPlayerDownsync$3.JoinIndex;
+			playerCollider$1 = ((i$4 < 0 || i$4 >= playerColliders.$length) ? ($throwRuntimeError("index out of range"), undefined) : playerColliders.$array[playerColliders.$offset + i$4]);
+			playerShape = $assertType(playerCollider$1.Shape, ptrType$9);
+			thatPlayerInNextFrame$2 = ((i$4 < 0 || i$4 >= nextRenderFramePlayers.$length) ? ($throwRuntimeError("index out of range"), undefined) : nextRenderFramePlayers.$array[nextRenderFramePlayers.$offset + i$4]);
+			_r$5 = calcHardPushbacksNorms(joinIndex$2, currPlayerDownsync$3, thatPlayerInNextFrame$2, playerCollider$1, playerShape, 0.1, (x$8 = joinIndex$2 - 1 >> 0, ((x$8 < 0 || x$8 >= effPushbacks.$length) ? ($throwRuntimeError("index out of range"), undefined) : effPushbacks.$array[effPushbacks.$offset + x$8])), $indexPtr(hardPushbackNorms.$array, hardPushbackNorms.$offset + (joinIndex$2 - 1 >> 0), ptrType$11), collision); /* */ $s = 27; case 27: if($c) { $c = false; _r$5 = _r$5.$blk(); } if (_r$5 && _r$5.$blk !== undefined) { break s; }
+			hardPushbackCnt = _r$5;
+			chConfig$2 = ((i$4 < 0 || i$4 >= chConfigsOrderedByJoinIndex.$length) ? ($throwRuntimeError("index out of range"), undefined) : chConfigsOrderedByJoinIndex.$array[chConfigsOrderedByJoinIndex.$offset + i$4]);
+			landedOnGravityPushback = false;
+			collided = playerCollider$1.CheckAllWithHolder(0, 0, collision);
+			/* */ if (collided) { $s = 28; continue; }
+			/* */ $s = 29; continue;
+			/* if (collided) { */ case 28:
+				/* while (true) { */ case 30:
+					obj = collision.FirstCollidedObject();
+					if (ptrType$6.nil === obj) {
+						/* break; */ $s = 31; continue;
+					}
+					_tmp$16 = false;
+					_tmp$17 = false;
+					_tmp$18 = false;
+					isBarrier = _tmp$16;
+					isAnotherPlayer = _tmp$17;
+					isBullet = _tmp$18;
+					_ref$8 = obj.Data;
+					if ($assertType(_ref$8, ptrType$7, true)[1]) {
+						v$2 = _ref$8.$val;
+						if (18 === v$2.CharacterState) {
+							/* continue; */ $s = 30; continue;
+						}
+						isAnotherPlayer = true;
+					} else if ($assertType(_ref$8, ptrType$3, true)[1] || $assertType(_ref$8, ptrType$8, true)[1]) {
+						v$3 = _ref$8;
+						isBullet = true;
+					} else {
+						v$4 = _ref$8;
+						isBarrier = true;
+					}
+					if (isBullet) {
+						/* continue; */ $s = 30; continue;
+					}
+					bShape = $assertType(obj.Shape, ptrType$9);
+					_r$6 = calcPushbacks(0, 0, playerShape, bShape); /* */ $s = 32; case 32: if($c) { $c = false; _r$6 = _r$6.$blk(); } if (_r$6 && _r$6.$blk !== undefined) { break s; }
+					_tuple$10 = _r$6;
+					overlapped = _tuple$10[0];
+					pushbackX = _tuple$10[1];
+					pushbackY = _tuple$10[2];
+					overlapResult = _tuple$10[3];
+					if (!overlapped) {
+						/* continue; */ $s = 30; continue;
+					}
+					normAlignmentWithGravity = overlapResult.OverlapX * 0 + overlapResult.OverlapY * -1;
+					if (isAnotherPlayer) {
+						_tmp$19 = (overlapResult.Overlap - 0.2) * overlapResult.OverlapX;
+						_tmp$20 = (overlapResult.Overlap - 0.2) * overlapResult.OverlapY;
+						pushbackX = _tmp$19;
+						pushbackY = _tmp$20;
+					}
+					if (0 < hardPushbackCnt) {
+						i$5 = 0;
+						while (true) {
+							if (!(i$5 < hardPushbackCnt)) { break; }
+							hardPushbackNorm = $clone((x$9 = (x$10 = joinIndex$2 - 1 >> 0, ((x$10 < 0 || x$10 >= hardPushbackNorms.$length) ? ($throwRuntimeError("index out of range"), undefined) : hardPushbackNorms.$array[hardPushbackNorms.$offset + x$10])), ((i$5 < 0 || i$5 >= x$9.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$9.$array[x$9.$offset + i$5])), Vec2D);
+							projectedMagnitude = pushbackX * hardPushbackNorm.X + pushbackY * hardPushbackNorm.Y;
+							if (isBarrier || (isAnotherPlayer && 0 > projectedMagnitude)) {
+								pushbackX = pushbackX - (projectedMagnitude * hardPushbackNorm.X);
+								pushbackY = pushbackY - (projectedMagnitude * hardPushbackNorm.Y);
+							}
+							i$5 = i$5 + (1) >> 0;
+						}
+					}
+					_index = joinIndex$2 - 1 >> 0;
+					((_index < 0 || _index >= effPushbacks.$length) ? ($throwRuntimeError("index out of range"), undefined) : effPushbacks.$array[effPushbacks.$offset + _index]).X = ((_index < 0 || _index >= effPushbacks.$length) ? ($throwRuntimeError("index out of range"), undefined) : effPushbacks.$array[effPushbacks.$offset + _index]).X + (pushbackX);
+					_index$1 = joinIndex$2 - 1 >> 0;
+					((_index$1 < 0 || _index$1 >= effPushbacks.$length) ? ($throwRuntimeError("index out of range"), undefined) : effPushbacks.$array[effPushbacks.$offset + _index$1]).Y = ((_index$1 < 0 || _index$1 >= effPushbacks.$length) ? ($throwRuntimeError("index out of range"), undefined) : effPushbacks.$array[effPushbacks.$offset + _index$1]).Y + (pushbackY);
+					if (0.5 < normAlignmentWithGravity) {
+						landedOnGravityPushback = true;
+					}
+				$s = 30; continue;
+				case 31:
+			/* } */ case 29:
+			if (landedOnGravityPushback) {
+				thatPlayerInNextFrame$2.InAir = false;
+				fallStopping = currPlayerDownsync$3.InAir && 0 >= currPlayerDownsync$3.VelY;
+				if (fallStopping) {
+					thatPlayerInNextFrame$2.VelY = 0;
+					thatPlayerInNextFrame$2.VelX = 0;
+					if (18 === thatPlayerInNextFrame$2.CharacterState) {
+					} else if (8 === thatPlayerInNextFrame$2.CharacterState) {
+						thatPlayerInNextFrame$2.CharacterState = 9;
+						thatPlayerInNextFrame$2.FramesToRecover = chConfig$2.LayDownFramesToRecover;
+					} else {
+						_2 = currPlayerDownsync$3.CharacterState;
+						if ((_2 === (8)) || (_2 === (4)) || (_2 === (5)) || (_2 === (16))) {
+							_tmp$21 = 0;
+							_tmp$22 = currPlayerDownsync$3.ColliderRadius;
+							halfColliderWidthDiff = _tmp$21;
+							halfColliderHeightDiff = _tmp$22;
+							_tuple$11 = VirtualGridToWorldPos(halfColliderWidthDiff, halfColliderHeightDiff);
+							halfColliderWorldHeightDiff = _tuple$11[1];
+							_index$2 = joinIndex$2 - 1 >> 0;
+							((_index$2 < 0 || _index$2 >= effPushbacks.$length) ? ($throwRuntimeError("index out of range"), undefined) : effPushbacks.$array[effPushbacks.$offset + _index$2]).Y = ((_index$2 < 0 || _index$2 >= effPushbacks.$length) ? ($throwRuntimeError("index out of range"), undefined) : effPushbacks.$array[effPushbacks.$offset + _index$2]).Y - (halfColliderWorldHeightDiff);
+						}
+						thatPlayerInNextFrame$2.CharacterState = 0;
+						thatPlayerInNextFrame$2.FramesToRecover = 0;
+					}
+				} else {
+					_tuple$12 = (_entry$3 = nonAttackingSet[$Int32.keyFor(thatPlayerInNextFrame$2.CharacterState)], _entry$3 !== undefined ? [_entry$3.v, true] : [false, false]);
+					existent$3 = _tuple$12[1];
+					if (existent$3) {
+						if (18 === thatPlayerInNextFrame$2.CharacterState) {
+						} else if (9 === thatPlayerInNextFrame$2.CharacterState) {
+							if (0 === thatPlayerInNextFrame$2.FramesToRecover) {
+								thatPlayerInNextFrame$2.CharacterState = 10;
+								thatPlayerInNextFrame$2.FramesToRecover = chConfig$2.GetUpFramesToRecover;
+							}
+						} else if (10 === thatPlayerInNextFrame$2.CharacterState) {
+							if (0 === thatPlayerInNextFrame$2.FramesToRecover) {
+								thatPlayerInNextFrame$2.CharacterState = 0;
+								thatPlayerInNextFrame$2.FramesInvinsible = chConfig$2.GetUpInvinsibleFrames;
+							}
+						}
+					}
+				}
+			}
+			if (chConfig$2.OnWallEnabled) {
+				if (thatPlayerInNextFrame$2.InAir) {
+					_tuple$13 = (_entry$4 = noOpSet[$Int32.keyFor(currPlayerDownsync$3.CharacterState)], _entry$4 !== undefined ? [_entry$4.v, true] : [false, false]);
+					existent$4 = _tuple$13[1];
+					if (!existent$4 && 0 < hardPushbackCnt) {
+						i$6 = 0;
+						while (true) {
+							if (!(i$6 < hardPushbackCnt)) { break; }
+							hardPushbackNorm$1 = $clone((x$11 = (x$12 = joinIndex$2 - 1 >> 0, ((x$12 < 0 || x$12 >= hardPushbackNorms.$length) ? ($throwRuntimeError("index out of range"), undefined) : hardPushbackNorms.$array[hardPushbackNorms.$offset + x$12])), ((i$6 < 0 || i$6 >= x$11.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$11.$array[x$11.$offset + i$6])), Vec2D);
+							normAlignmentWithHorizon1 = hardPushbackNorm$1.X * 1 + hardPushbackNorm$1.Y * 0;
+							normAlignmentWithHorizon2 = hardPushbackNorm$1.X * -1 + hardPushbackNorm$1.Y * 0;
+							if (0.9 < normAlignmentWithHorizon1) {
+								thatPlayerInNextFrame$2.OnWall = true;
+								_tmp$23 = ((hardPushbackNorm$1.X >> 0));
+								_tmp$24 = ((hardPushbackNorm$1.Y >> 0));
+								thatPlayerInNextFrame$2.OnWallNormX = _tmp$23;
+								thatPlayerInNextFrame$2.OnWallNormY = _tmp$24;
+								break;
+							}
+							if (0.9 < normAlignmentWithHorizon2) {
+								thatPlayerInNextFrame$2.OnWall = true;
+								_tmp$25 = ((hardPushbackNorm$1.X >> 0));
+								_tmp$26 = ((hardPushbackNorm$1.Y >> 0));
+								thatPlayerInNextFrame$2.OnWallNormX = _tmp$25;
+								thatPlayerInNextFrame$2.OnWallNormY = _tmp$26;
+								break;
+							}
+							i$6 = i$6 + (1) >> 0;
+						}
+					}
+				}
+				if (!thatPlayerInNextFrame$2.OnWall) {
+					_tmp$27 = 0;
+					_tmp$28 = 0;
+					thatPlayerInNextFrame$2.OnWallNormX = _tmp$27;
+					thatPlayerInNextFrame$2.OnWallNormY = _tmp$28;
+				}
+			}
+			_i$6++;
+		$s = 25; continue;
+		case 26:
+		_ref$9 = bulletColliders;
+		_i$7 = 0;
+		/* while (true) { */ case 33:
+			/* if (!(_i$7 < _ref$9.$length)) { break; } */ if(!(_i$7 < _ref$9.$length)) { $s = 34; continue; }
+			bulletCollider = ((_i$7 < 0 || _i$7 >= _ref$9.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$9.$array[_ref$9.$offset + _i$7]);
+			collided$1 = bulletCollider.CheckAllWithHolder(0, 0, collision);
+			bulletCollider.Space.RemoveSingle(bulletCollider);
+			if (!collided$1) {
+				_i$7++;
+				/* continue; */ $s = 33; continue;
+			}
+			exploded = false;
+			explodedOnAnotherPlayer = false;
+			bulletStaticAttr = ptrType$1.nil;
+			bulletBattleAttr = ptrType.nil;
+			_ref$10 = bulletCollider.Data;
+			if ($assertType(_ref$10, ptrType$3, true)[1]) {
+				v$5 = _ref$10.$val;
+				bulletStaticAttr = v$5.Bullet;
+				bulletBattleAttr = v$5.BattleAttr;
+			} else if ($assertType(_ref$10, ptrType$8, true)[1]) {
+				v$6 = _ref$10.$val;
+				bulletStaticAttr = v$6.Bullet;
+				bulletBattleAttr = v$6.BattleAttr;
+			}
+			bulletShape = $assertType(bulletCollider.Shape, ptrType$9);
+			offender$2 = (x$13 = currRenderFrame.PlayersArr, x$14 = bulletBattleAttr.OffenderJoinIndex - 1 >> 0, ((x$14 < 0 || x$14 >= x$13.$length) ? ($throwRuntimeError("index out of range"), undefined) : x$13.$array[x$13.$offset + x$14]));
+			/* while (true) { */ case 35:
+				obj$1 = collision.FirstCollidedObject();
+				if (ptrType$6.nil === obj$1) {
+					/* break; */ $s = 36; continue;
+				}
+				defenderShape = $assertType(obj$1.Shape, ptrType$9);
+				_ref$11 = obj$1.Data;
+				/* */ if ($assertType(_ref$11, ptrType$7, true)[1]) { $s = 37; continue; }
+				/* */ $s = 38; continue;
+				/* if ($assertType(_ref$11, ptrType$7, true)[1]) { */ case 37:
+					t = _ref$11.$val;
+					if (bulletBattleAttr.OffenderJoinIndex === t.JoinIndex) {
+						/* continue; */ $s = 35; continue;
+					}
+					_r$7 = calcPushbacks(0, 0, bulletShape, defenderShape); /* */ $s = 40; case 40: if($c) { $c = false; _r$7 = _r$7.$blk(); } if (_r$7 && _r$7.$blk !== undefined) { break s; }
+					_tuple$14 = _r$7;
+					overlapped$1 = _tuple$14[0];
+					if (!overlapped$1) {
+						/* continue; */ $s = 35; continue;
+					}
+					_tuple$15 = (_entry$5 = invinsibleSet[$Int32.keyFor(t.CharacterState)], _entry$5 !== undefined ? [_entry$5.v, true] : [false, false]);
+					existent$5 = _tuple$15[1];
+					if (existent$5) {
+						/* continue; */ $s = 35; continue;
+					}
+					if (0 < t.FramesInvinsible) {
+						/* continue; */ $s = 35; continue;
+					}
+					exploded = true;
+					explodedOnAnotherPlayer = true;
+					xfac$4 = 1;
+					if (0 > offender$2.DirX) {
+						xfac$4 = -xfac$4;
+					}
+					atkedPlayerInNextFrame = (x$15 = t.JoinIndex - 1 >> 0, ((x$15 < 0 || x$15 >= nextRenderFramePlayers.$length) ? ($throwRuntimeError("index out of range"), undefined) : nextRenderFramePlayers.$array[nextRenderFramePlayers.$offset + x$15]));
+					atkedPlayerInNextFrame.Hp = atkedPlayerInNextFrame.Hp - (bulletStaticAttr.Damage) >> 0;
+					if (0 >= atkedPlayerInNextFrame.Hp) {
+						atkedPlayerInNextFrame.Hp = 0;
+						atkedPlayerInNextFrame.CharacterState = 18;
+						atkedPlayerInNextFrame.FramesToRecover = 60;
+					} else {
+						_tmp$29 = $imul(xfac$4, bulletStaticAttr.PushbackVelX);
+						_tmp$30 = bulletStaticAttr.PushbackVelY;
+						pushbackVelX = _tmp$29;
+						pushbackVelY = _tmp$30;
+						atkedPlayerInNextFrame.VelX = pushbackVelX;
+						atkedPlayerInNextFrame.VelY = pushbackVelY;
+						if (bulletStaticAttr.BlowUp) {
+							atkedPlayerInNextFrame.CharacterState = 8;
+						} else {
+							atkedPlayerInNextFrame.CharacterState = 3;
+						}
+						oldFramesToRecover = (x$16 = t.JoinIndex - 1 >> 0, ((x$16 < 0 || x$16 >= nextRenderFramePlayers.$length) ? ($throwRuntimeError("index out of range"), undefined) : nextRenderFramePlayers.$array[nextRenderFramePlayers.$offset + x$16])).FramesToRecover;
+						if (bulletStaticAttr.HitStunFrames > oldFramesToRecover) {
+							atkedPlayerInNextFrame.FramesToRecover = bulletStaticAttr.HitStunFrames;
+						}
+					}
+					$s = 39; continue;
+				/* } else { */ case 38:
+					t$1 = _ref$11;
+					exploded = true;
+				/* } */ case 39:
+			$s = 35; continue;
+			case 36:
+			if (exploded) {
+				_ref$12 = bulletCollider.Data;
+				if ($assertType(_ref$12, ptrType$3, true)[1]) {
+					v$7 = _ref$12.$val;
+					v$7.BlState = 2;
+					if (explodedOnAnotherPlayer) {
+						v$7.FramesInBlState = 0;
+					} else {
+						v$7.FramesInBlState = v$7.Bullet.ExplosionFrames + 1 >> 0;
+					}
+				} else if ($assertType(_ref$12, ptrType$8, true)[1]) {
+					v$8 = _ref$12.$val;
+					v$8.BlState = 2;
+					v$8.FramesInBlState = 0;
+				}
+			}
+			_i$7++;
+		$s = 33; continue;
+		case 34:
+		_ref$13 = currRenderFrame.PlayersArr;
+		_i$8 = 0;
+		while (true) {
+			if (!(_i$8 < _ref$13.$length)) { break; }
+			i$7 = _i$8;
+			currPlayerDownsync$4 = ((_i$8 < 0 || _i$8 >= _ref$13.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$13.$array[_ref$13.$offset + _i$8]);
+			joinIndex$3 = currPlayerDownsync$4.JoinIndex;
+			playerCollider$2 = ((i$7 < 0 || i$7 >= playerColliders.$length) ? ($throwRuntimeError("index out of range"), undefined) : playerColliders.$array[playerColliders.$offset + i$7]);
+			thatPlayerInNextFrame$3 = ((i$7 < 0 || i$7 >= nextRenderFramePlayers.$length) ? ($throwRuntimeError("index out of range"), undefined) : nextRenderFramePlayers.$array[nextRenderFramePlayers.$offset + i$7]);
+			_tuple$16 = PolygonColliderBLToVirtualGridPos(playerCollider$2.X - (x$17 = joinIndex$3 - 1 >> 0, ((x$17 < 0 || x$17 >= effPushbacks.$length) ? ($throwRuntimeError("index out of range"), undefined) : effPushbacks.$array[effPushbacks.$offset + x$17])).X, playerCollider$2.Y - (x$18 = joinIndex$3 - 1 >> 0, ((x$18 < 0 || x$18 >= effPushbacks.$length) ? ($throwRuntimeError("index out of range"), undefined) : effPushbacks.$array[effPushbacks.$offset + x$18])).Y, playerCollider$2.W * 0.5, playerCollider$2.H * 0.5, 0, 0, 0, 0, collisionSpaceOffsetX, collisionSpaceOffsetY);
+			thatPlayerInNextFrame$3.VirtualGridX = _tuple$16[0];
+			thatPlayerInNextFrame$3.VirtualGridY = _tuple$16[1];
+			if (thatPlayerInNextFrame$3.InAir) {
+				oldNextCharacterState = thatPlayerInNextFrame$3.CharacterState;
+				_3 = oldNextCharacterState;
+				if ((_3 === (0)) || (_3 === (1)) || (_3 === (17))) {
+					if (((i$7 < 0 || i$7 >= jumpedOrNotList.$length) ? ($throwRuntimeError("index out of range"), undefined) : jumpedOrNotList.$array[jumpedOrNotList.$offset + i$7]) || (5 === currPlayerDownsync$4.CharacterState)) {
+						thatPlayerInNextFrame$3.CharacterState = 5;
+					} else {
+						thatPlayerInNextFrame$3.CharacterState = 4;
+					}
+				} else if (_3 === (2)) {
+					thatPlayerInNextFrame$3.CharacterState = 6;
+				} else if (_3 === (3)) {
+					thatPlayerInNextFrame$3.CharacterState = 7;
+				}
+			}
+			if (thatPlayerInNextFrame$3.OnWall) {
+				_4 = thatPlayerInNextFrame$3.CharacterState;
+				if ((_4 === (1)) || (_4 === (5)) || (_4 === (4))) {
+					hasBeenOnWallChState = (16 === currPlayerDownsync$4.CharacterState);
+					hasBeenOnWallCollisionResultForSameChState = currPlayerDownsync$4.OnWall && 12 <= thatPlayerInNextFrame$3.FramesInChState;
+					if (hasBeenOnWallChState || hasBeenOnWallCollisionResultForSameChState) {
+						thatPlayerInNextFrame$3.CharacterState = 16;
+					}
+				}
+			}
+			if (!((thatPlayerInNextFrame$3.CharacterState === currPlayerDownsync$4.CharacterState))) {
+				thatPlayerInNextFrame$3.FramesInChState = 0;
+			}
+			_tuple$17 = (_entry$6 = nonAttackingSet[$Int32.keyFor(thatPlayerInNextFrame$3.CharacterState)], _entry$6 !== undefined ? [_entry$6.v, true] : [false, false]);
+			existent$6 = _tuple$17[1];
+			if (existent$6) {
+				thatPlayerInNextFrame$3.ActiveSkillId = -1;
+				thatPlayerInNextFrame$3.ActiveSkillHit = -1;
+			}
+			_i$8++;
+		}
+		_ref$14 = playerColliders;
+		_i$9 = 0;
+		while (true) {
+			if (!(_i$9 < _ref$14.$length)) { break; }
+			playerCollider$3 = ((_i$9 < 0 || _i$9 >= _ref$14.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$14.$array[_ref$14.$offset + _i$9]);
+			playerCollider$3.Space.RemoveSingle(playerCollider$3);
+			_i$9++;
+		}
+		$s = -1; return new RoomDownsyncFrame.ptr(currRenderFrame.Id + 1 >> 0, nextRenderFramePlayers, new $Int64(0, 0), nextRenderFrameMeleeBullets, nextRenderFrameFireballBullets, new $Uint64(0, 0), false, bulletLocalId);
+		/* */ } return; } var $f = {$blk: ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame, $c: true, $r, _1, _2, _3, _4, _entry, _entry$1, _entry$2, _entry$3, _entry$4, _entry$5, _entry$6, _i, _i$1, _i$2, _i$3, _i$4, _i$5, _i$6, _i$7, _i$8, _i$9, _index, _index$1, _index$2, _r, _r$1, _r$2, _r$3, _r$4, _r$5, _r$6, _r$7, _ref, _ref$1, _ref$10, _ref$11, _ref$12, _ref$13, _ref$14, _ref$2, _ref$3, _ref$4, _ref$5, _ref$6, _ref$7, _ref$8, _ref$9, _tmp, _tmp$1, _tmp$10, _tmp$11, _tmp$12, _tmp$13, _tmp$14, _tmp$15, _tmp$16, _tmp$17, _tmp$18, _tmp$19, _tmp$2, _tmp$20, _tmp$21, _tmp$22, _tmp$23, _tmp$24, _tmp$25, _tmp$26, _tmp$27, _tmp$28, _tmp$29, _tmp$3, _tmp$30, _tmp$4, _tmp$5, _tmp$6, _tmp$7, _tmp$8, _tmp$9, _tuple, _tuple$1, _tuple$10, _tuple$11, _tuple$12, _tuple$13, _tuple$14, _tuple$15, _tuple$16, _tuple$17, _tuple$2, _tuple$3, _tuple$4, _tuple$5, _tuple$6, _tuple$7, _tuple$8, _tuple$9, alignedWithInertia, atkedPlayerInNextFrame, bShape, bulletBattleAttr, bulletCollider, bulletColliders, bulletLocalId, bulletShape, bulletStaticAttr, bulletWx, bulletWx$1, bulletWy, bulletWy$1, chConfig, chConfig$1, chConfig$2, chConfigsOrderedByJoinIndex, collided, collided$1, colliderHeight, colliderWidth, colliderWorldHeight, colliderWorldWidth, collision, collisionSpaceOffsetX, collisionSpaceOffsetY, collisionSys, collisionSysMap, currPlayerDownsync, currPlayerDownsync$1, currPlayerDownsync$2, currPlayerDownsync$3, currPlayerDownsync$4, currRenderFrame, defenderShape, effDx, effDy, effPushbacks, exactTurningAround, existent, existent$1, existent$2, existent$3, existent$4, existent$5, existent$6, exploded, explodedOnAnotherPlayer, fallStopping, fireballBullet, halfColliderHeightDiff, halfColliderWidthDiff, halfColliderWorldHeightDiff, hardPushbackCnt, hardPushbackNorm, hardPushbackNorm$1, hardPushbackNorms, hasBeenOnWallChState, hasBeenOnWallCollisionResultForSameChState, hasLockVel, hitboxSizeWx, hitboxSizeWx$1, hitboxSizeWy, hitboxSizeWy$1, i, i$1, i$2, i$3, i$4, i$5, i$6, i$7, inputsBuffer, isAnotherPlayer, isBarrier, isBullet, isWallJumping, joinIndex, joinIndex$1, joinIndex$2, joinIndex$3, jumpedOrNot, jumpedOrNotList, landedOnGravityPushback, meleeBullet, newBullet, newBullet$1, newBulletCollider, newBulletCollider$1, newVx, newVy, nextRenderFrameFireballBullets, nextRenderFrameMeleeBullets, nextRenderFramePlayers, normAlignmentWithGravity, normAlignmentWithHorizon1, normAlignmentWithHorizon2, obj, obj$1, offender, offender$1, offender$2, oldFramesToRecover, oldNextCharacterState, overlapResult, overlapped, overlapped$1, patternId, playerCollider, playerCollider$1, playerCollider$2, playerCollider$3, playerColliders, playerShape, prevCapturedByInertia, prevFireball, prevMelee, projectedMagnitude, pushbackVelX, pushbackVelY, pushbackX, pushbackY, roomCapacity, skillConfig, skillId, stoppingFromWalking, t, t$1, thatPlayerInNextFrame, thatPlayerInNextFrame$1, thatPlayerInNextFrame$2, thatPlayerInNextFrame$3, v, v$1, v$2, v$3, v$4, v$5, v$6, v$7, v$8, wx, wy, x, x$1, x$10, x$11, x$12, x$13, x$14, x$15, x$16, x$17, x$18, x$2, x$3, x$4, x$5, x$6, x$7, x$8, x$9, xfac, xfac$1, xfac$2, xfac$3, xfac$4, $s};return $f;
+	};
+	$pkg.ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame = ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame;
+	GenerateRectCollider = function(wx, wy, w, h, topPadding, bottomPadding, leftPadding, rightPadding, spaceOffsetX, spaceOffsetY, data, tag) {
+		var {$24r, _r, _tuple, blX, blY, bottomPadding, data, h, leftPadding, rightPadding, spaceOffsetX, spaceOffsetY, tag, topPadding, w, wx, wy, $s, $r, $c} = $restore(this, {wx, wy, w, h, topPadding, bottomPadding, leftPadding, rightPadding, spaceOffsetX, spaceOffsetY, data, tag});
+		/* */ $s = $s || 0; s: while (true) { switch ($s) { case 0:
+		_tuple = WorldToPolygonColliderBLPos(wx, wy, w * 0.5, h * 0.5, topPadding, bottomPadding, leftPadding, rightPadding, spaceOffsetX, spaceOffsetY);
+		blX = _tuple[0];
+		blY = _tuple[1];
+		_r = generateRectColliderInCollisionSpace(blX, blY, leftPadding + w + rightPadding, bottomPadding + h + topPadding, data, tag); /* */ $s = 1; case 1: if($c) { $c = false; _r = _r.$blk(); } if (_r && _r.$blk !== undefined) { break s; }
+		$24r = _r;
+		$s = 2; case 2: return $24r;
+		/* */ } return; } var $f = {$blk: GenerateRectCollider, $c: true, $r, $24r, _r, _tuple, blX, blY, bottomPadding, data, h, leftPadding, rightPadding, spaceOffsetX, spaceOffsetY, tag, topPadding, w, wx, wy, $s};return $f;
+	};
+	$pkg.GenerateRectCollider = GenerateRectCollider;
+	generateRectColliderInCollisionSpace = function(blX, blY, w, h, data, tag) {
+		var {blX, blY, collider, data, h, shape, tag, w, $s, $r, $c} = $restore(this, {blX, blY, w, h, data, tag});
+		/* */ $s = $s || 0; s: while (true) { switch ($s) { case 0:
+		collider = resolv.NewObjectSingleTag(blX, blY, w, h, tag);
+		shape = resolv.NewRectangle(0, 0, w, h);
+		$r = collider.SetShape(shape); /* */ $s = 1; case 1: if($c) { $c = false; $r = $r.$blk(); } if ($r && $r.$blk !== undefined) { break s; }
+		collider.Data = data;
+		$s = -1; return collider;
+		/* */ } return; } var $f = {$blk: generateRectColliderInCollisionSpace, $c: true, $r, blX, blY, collider, data, h, shape, tag, w, $s};return $f;
+	};
+	GenerateConvexPolygonCollider = function(unalignedSrc, spaceOffsetX, spaceOffsetY, data, tag) {
+		var {_i, _i$1, _ref, _ref$1, _tmp, _tmp$1, aligned, collider, data, h, i, i$1, j, p, pi, pj, shape, spaceOffsetX, spaceOffsetY, tag, unalignedSrc, w, x, $s, $r, $c} = $restore(this, {unalignedSrc, spaceOffsetX, spaceOffsetY, data, tag});
+		/* */ $s = $s || 0; s: while (true) { switch ($s) { case 0:
+		aligned = AlignPolygon2DToBoundingBox(unalignedSrc);
+		_tmp = 0;
+		_tmp$1 = 0;
+		w = _tmp;
+		h = _tmp$1;
+		shape = resolv.NewConvexPolygon(sliceType$11.nil);
+		_ref = aligned.Points;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			i = _i;
+			pi = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			_ref$1 = aligned.Points;
+			_i$1 = 0;
+			while (true) {
+				if (!(_i$1 < _ref$1.$length)) { break; }
+				j = _i$1;
+				pj = ((_i$1 < 0 || _i$1 >= _ref$1.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$1.$array[_ref$1.$offset + _i$1]);
+				if (i === j) {
+					_i$1++;
+					continue;
+				}
+				if (math.Abs(pj.X - pi.X) > w) {
+					w = math.Abs(pj.X - pi.X);
+				}
+				if (math.Abs(pj.Y - pi.Y) > h) {
+					h = math.Abs(pj.Y - pi.Y);
+				}
+				_i$1++;
+			}
+			_i++;
+		}
+		i$1 = 0;
+		while (true) {
+			if (!(i$1 < aligned.Points.$length)) { break; }
+			p = (x = aligned.Points, ((i$1 < 0 || i$1 >= x.$length) ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + i$1]));
+			shape.AddPoints(new sliceType$11([p.X, p.Y]));
+			i$1 = i$1 + (1) >> 0;
+		}
+		collider = resolv.NewObject(aligned.Anchor.X + spaceOffsetX, aligned.Anchor.Y + spaceOffsetY, w, h, new sliceType$12([tag]));
+		$r = collider.SetShape(shape); /* */ $s = 1; case 1: if($c) { $c = false; $r = $r.$blk(); } if ($r && $r.$blk !== undefined) { break s; }
+		collider.Data = data;
+		$s = -1; return collider;
+		/* */ } return; } var $f = {$blk: GenerateConvexPolygonCollider, $c: true, $r, _i, _i$1, _ref, _ref$1, _tmp, _tmp$1, aligned, collider, data, h, i, i$1, j, p, pi, pj, shape, spaceOffsetX, spaceOffsetY, tag, unalignedSrc, w, x, $s};return $f;
+	};
+	$pkg.GenerateConvexPolygonCollider = GenerateConvexPolygonCollider;
+	AlignPolygon2DToBoundingBox = function(input) {
+		var _i, _i$1, _ref, _ref$1, boundingBoxBL, i, input, output, p, p$1, x;
+		boundingBoxBL = new Vec2D.ptr(1.7e+308, 1.7e+308);
+		_ref = input.Points;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			p = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			if (p.X < boundingBoxBL.X) {
+				boundingBoxBL.X = p.X;
+			}
+			if (p.Y < boundingBoxBL.Y) {
+				boundingBoxBL.Y = p.Y;
+			}
+			_i++;
+		}
+		output = new Polygon2D.ptr(new Vec2D.ptr(input.Anchor.X + boundingBoxBL.X, input.Anchor.Y + boundingBoxBL.Y), $makeSlice(sliceType$13, input.Points.$length));
+		_ref$1 = input.Points;
+		_i$1 = 0;
+		while (true) {
+			if (!(_i$1 < _ref$1.$length)) { break; }
+			i = _i$1;
+			p$1 = ((_i$1 < 0 || _i$1 >= _ref$1.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref$1.$array[_ref$1.$offset + _i$1]);
+			(x = output.Points, ((i < 0 || i >= x.$length) ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + i] = new Vec2D.ptr(p$1.X - boundingBoxBL.X, p$1.Y - boundingBoxBL.Y)));
+			_i$1++;
+		}
+		return output;
+	};
+	$pkg.AlignPolygon2DToBoundingBox = AlignPolygon2DToBoundingBox;
+	NewMeleeBullet = function(bulletLocalId, originatedRenderFrameId, offenderJoinIndex, startupFrames, cancellableStFrame, cancellableEdFrame, activeFrames, hitStunFrames, blockStunFrames, pushbackVelX, pushbackVelY, damage, selfLockVelX, selfLockVelY, hitboxOffsetX, hitboxOffsetY, hitboxSizeX, hitboxSizeY, blowUp, teamId, blState, framesInBlState, explosionFrames, speciesId) {
+		var activeFrames, blState, blockStunFrames, blowUp, bulletLocalId, cancellableEdFrame, cancellableStFrame, damage, explosionFrames, framesInBlState, hitStunFrames, hitboxOffsetX, hitboxOffsetY, hitboxSizeX, hitboxSizeY, offenderJoinIndex, originatedRenderFrameId, pushbackVelX, pushbackVelY, selfLockVelX, selfLockVelY, speciesId, startupFrames, teamId;
+		return new MeleeBullet.ptr(blState, framesInBlState, new BulletBattleAttr.ptr(bulletLocalId, originatedRenderFrameId, offenderJoinIndex, teamId), new BulletConfig.ptr(startupFrames, cancellableStFrame, cancellableEdFrame, activeFrames, hitStunFrames, blockStunFrames, pushbackVelX, pushbackVelY, damage, selfLockVelX, selfLockVelY, hitboxOffsetX, hitboxOffsetY, hitboxSizeX, hitboxSizeY, blowUp, explosionFrames, speciesId, false));
+	};
+	$pkg.NewMeleeBullet = NewMeleeBullet;
+	NewFireballBullet = function(bulletLocalId, originatedRenderFrameId, offenderJoinIndex, startupFrames, cancellableStFrame, cancellableEdFrame, activeFrames, hitStunFrames, blockStunFrames, pushbackVelX, pushbackVelY, damage, selfLockVelX, selfLockVelY, hitboxOffsetX, hitboxOffsetY, hitboxSizeX, hitboxSizeY, blowUp, teamId, virtualGridX, virtualGridY, dirX, dirY, velX, velY, speed, blState, framesInBlState, explosionFrames, speciesId) {
+		var activeFrames, blState, blockStunFrames, blowUp, bulletLocalId, cancellableEdFrame, cancellableStFrame, damage, dirX, dirY, explosionFrames, framesInBlState, hitStunFrames, hitboxOffsetX, hitboxOffsetY, hitboxSizeX, hitboxSizeY, offenderJoinIndex, originatedRenderFrameId, pushbackVelX, pushbackVelY, selfLockVelX, selfLockVelY, speciesId, speed, startupFrames, teamId, velX, velY, virtualGridX, virtualGridY;
+		return new FireballBullet.ptr(virtualGridX, virtualGridY, dirX, dirY, velX, velY, speed, blState, framesInBlState, new BulletBattleAttr.ptr(bulletLocalId, originatedRenderFrameId, offenderJoinIndex, teamId), new BulletConfig.ptr(startupFrames, cancellableStFrame, cancellableEdFrame, activeFrames, hitStunFrames, blockStunFrames, pushbackVelX, pushbackVelY, damage, selfLockVelX, selfLockVelY, hitboxOffsetX, hitboxOffsetY, hitboxSizeX, hitboxSizeY, blowUp, explosionFrames, speciesId, false));
+	};
+	$pkg.NewFireballBullet = NewFireballBullet;
+	NewPlayerDownsync = function(id, virtualGridX, virtualGridY, dirX, dirY, velX, velY, framesToRecover, framesInChState, activeSkillId, activeSkillHit, framesInvinsible, speed, battleState, characterState, joinIndex, hp, maxHp, colliderRadius, inAir, onWall, onWallNormX, onWallNormY, capturedByInertia, bulletTeamId, chCollisionTeamId, revivalVirtualGridX, revivalVirtualGridY) {
+		var activeSkillHit, activeSkillId, battleState, bulletTeamId, capturedByInertia, chCollisionTeamId, characterState, colliderRadius, dirX, dirY, framesInChState, framesInvinsible, framesToRecover, hp, id, inAir, joinIndex, maxHp, onWall, onWallNormX, onWallNormY, revivalVirtualGridX, revivalVirtualGridY, speed, velX, velY, virtualGridX, virtualGridY;
+		return new PlayerDownsync.ptr(id, virtualGridX, virtualGridY, dirX, dirY, velX, velY, speed, battleState, joinIndex, colliderRadius, false, 0, 0, framesToRecover, framesInChState, hp, maxHp, characterState, inAir, onWall, onWallNormX, onWallNormY, capturedByInertia, activeSkillId, activeSkillHit, framesInvinsible, bulletTeamId, chCollisionTeamId, revivalVirtualGridX, revivalVirtualGridY);
+	};
+	$pkg.NewPlayerDownsync = NewPlayerDownsync;
+	ptrType$7.methods = [{prop: "GetId", name: "GetId", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetJoinIndex", name: "GetJoinIndex", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetVirtualGridX", name: "GetVirtualGridX", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetVirtualGridY", name: "GetVirtualGridY", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetDirX", name: "GetDirX", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetDirY", name: "GetDirY", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetVelX", name: "GetVelX", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetVelY", name: "GetVelY", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetSpeed", name: "GetSpeed", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetHp", name: "GetHp", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetMaxHp", name: "GetMaxHp", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetCharacterState", name: "GetCharacterState", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetFramesToRecover", name: "GetFramesToRecover", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetFramesInChState", name: "GetFramesInChState", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetInAir", name: "GetInAir", pkg: "", typ: $funcType([], [$Bool], false)}, {prop: "GetOnWall", name: "GetOnWall", pkg: "", typ: $funcType([], [$Bool], false)}, {prop: "GetOnWallNormX", name: "GetOnWallNormX", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetColliderRadius", name: "GetColliderRadius", pkg: "", typ: $funcType([], [$Int32], false)}];
+	ptrType$3.methods = [{prop: "GetBlState", name: "GetBlState", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetFramesInBlState", name: "GetFramesInBlState", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetBulletLocalId", name: "GetBulletLocalId", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetOffenderJoinIndex", name: "GetOffenderJoinIndex", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetOriginatedRenderFrameId", name: "GetOriginatedRenderFrameId", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetStartupFrames", name: "GetStartupFrames", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetActiveFrames", name: "GetActiveFrames", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetHitboxSizeX", name: "GetHitboxSizeX", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetHitboxSizeY", name: "GetHitboxSizeY", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetHitboxOffsetX", name: "GetHitboxOffsetX", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetHitboxOffsetY", name: "GetHitboxOffsetY", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetExplosionFrames", name: "GetExplosionFrames", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetSpeciesId", name: "GetSpeciesId", pkg: "", typ: $funcType([], [$Int32], false)}];
+	ptrType$8.methods = [{prop: "GetVirtualGridX", name: "GetVirtualGridX", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetVirtualGridY", name: "GetVirtualGridY", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetDirX", name: "GetDirX", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetDirY", name: "GetDirY", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetVelX", name: "GetVelX", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetVelY", name: "GetVelY", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetSpeed", name: "GetSpeed", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetBlState", name: "GetBlState", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetFramesInBlState", name: "GetFramesInBlState", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetBulletLocalId", name: "GetBulletLocalId", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetOffenderJoinIndex", name: "GetOffenderJoinIndex", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetOriginatedRenderFrameId", name: "GetOriginatedRenderFrameId", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetStartupFrames", name: "GetStartupFrames", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetActiveFrames", name: "GetActiveFrames", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetHitboxSizeX", name: "GetHitboxSizeX", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetHitboxSizeY", name: "GetHitboxSizeY", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetHitboxOffsetX", name: "GetHitboxOffsetX", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetHitboxOffsetY", name: "GetHitboxOffsetY", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetExplosionFrames", name: "GetExplosionFrames", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetSpeciesId", name: "GetSpeciesId", pkg: "", typ: $funcType([], [$Int32], false)}];
+	ptrType$4.methods = [{prop: "GetId", name: "GetId", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetCountdownNanos", name: "GetCountdownNanos", pkg: "", typ: $funcType([], [$Int64], false)}, {prop: "GetBackendUnconfirmedMask", name: "GetBackendUnconfirmedMask", pkg: "", typ: $funcType([], [$Uint64], false)}, {prop: "GetBulletLocalIdCounter", name: "GetBulletLocalIdCounter", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetShouldForceResync", name: "GetShouldForceResync", pkg: "", typ: $funcType([], [$Bool], false)}, {prop: "GetPlayersArr", name: "GetPlayersArr", pkg: "", typ: $funcType([], [sliceType$4], false)}, {prop: "GetMeleeBullets", name: "GetMeleeBullets", pkg: "", typ: $funcType([], [sliceType$5], false)}, {prop: "GetFireballBullets", name: "GetFireballBullets", pkg: "", typ: $funcType([], [sliceType$6], false)}];
+	ptrType$10.methods = [{prop: "GetInputFrameId", name: "GetInputFrameId", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetInputList", name: "GetInputList", pkg: "", typ: $funcType([], [sliceType$3], false)}, {prop: "GetConfirmedList", name: "GetConfirmedList", pkg: "", typ: $funcType([], [$Uint64], false)}];
+	ptrType$15.methods = [{prop: "GetSpeed", name: "GetSpeed", pkg: "", typ: $funcType([], [$Int32], false)}, {prop: "GetSpeciesId", name: "GetSpeciesId", pkg: "", typ: $funcType([], [$Int], false)}, {prop: "GetSpeciesName", name: "GetSpeciesName", pkg: "", typ: $funcType([], [$String], false)}];
+	Vec2D.init("", [{prop: "X", name: "X", embedded: false, exported: true, typ: $Float64, tag: ""}, {prop: "Y", name: "Y", embedded: false, exported: true, typ: $Float64, tag: ""}]);
+	Polygon2D.init("", [{prop: "Anchor", name: "Anchor", embedded: false, exported: true, typ: ptrType$12, tag: ""}, {prop: "Points", name: "Points", embedded: false, exported: true, typ: sliceType$13, tag: ""}]);
+	PlayerDownsync.init("", [{prop: "Id", name: "Id", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "VirtualGridX", name: "VirtualGridX", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "VirtualGridY", name: "VirtualGridY", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "DirX", name: "DirX", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "DirY", name: "DirY", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "VelX", name: "VelX", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "VelY", name: "VelY", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "Speed", name: "Speed", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "BattleState", name: "BattleState", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "JoinIndex", name: "JoinIndex", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "ColliderRadius", name: "ColliderRadius", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "Removed", name: "Removed", embedded: false, exported: true, typ: $Bool, tag: ""}, {prop: "Score", name: "Score", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "LastMoveGmtMillis", name: "LastMoveGmtMillis", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "FramesToRecover", name: "FramesToRecover", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "FramesInChState", name: "FramesInChState", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "Hp", name: "Hp", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "MaxHp", name: "MaxHp", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "CharacterState", name: "CharacterState", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "InAir", name: "InAir", embedded: false, exported: true, typ: $Bool, tag: ""}, {prop: "OnWall", name: "OnWall", embedded: false, exported: true, typ: $Bool, tag: ""}, {prop: "OnWallNormX", name: "OnWallNormX", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "OnWallNormY", name: "OnWallNormY", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "CapturedByInertia", name: "CapturedByInertia", embedded: false, exported: true, typ: $Bool, tag: ""}, {prop: "ActiveSkillId", name: "ActiveSkillId", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "ActiveSkillHit", name: "ActiveSkillHit", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "FramesInvinsible", name: "FramesInvinsible", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "BulletTeamId", name: "BulletTeamId", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "ChCollisionTeamId", name: "ChCollisionTeamId", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "RevivalVirtualGridX", name: "RevivalVirtualGridX", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "RevivalVirtualGridY", name: "RevivalVirtualGridY", embedded: false, exported: true, typ: $Int32, tag: ""}]);
+	InputFrameDecoded.init("", [{prop: "Dx", name: "Dx", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "Dy", name: "Dy", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "BtnALevel", name: "BtnALevel", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "BtnBLevel", name: "BtnBLevel", embedded: false, exported: true, typ: $Int32, tag: ""}]);
+	Barrier.init("", [{prop: "Boundary", name: "Boundary", embedded: false, exported: true, typ: ptrType$13, tag: ""}]);
+	BulletConfig.init("", [{prop: "StartupFrames", name: "StartupFrames", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "CancellableStFrame", name: "CancellableStFrame", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "CancellableEdFrame", name: "CancellableEdFrame", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "ActiveFrames", name: "ActiveFrames", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "HitStunFrames", name: "HitStunFrames", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "BlockStunFrames", name: "BlockStunFrames", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "PushbackVelX", name: "PushbackVelX", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "PushbackVelY", name: "PushbackVelY", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "Damage", name: "Damage", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "SelfLockVelX", name: "SelfLockVelX", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "SelfLockVelY", name: "SelfLockVelY", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "HitboxOffsetX", name: "HitboxOffsetX", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "HitboxOffsetY", name: "HitboxOffsetY", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "HitboxSizeX", name: "HitboxSizeX", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "HitboxSizeY", name: "HitboxSizeY", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "BlowUp", name: "BlowUp", embedded: false, exported: true, typ: $Bool, tag: ""}, {prop: "ExplosionFrames", name: "ExplosionFrames", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "SpeciesId", name: "SpeciesId", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "CancelTransit", name: "CancelTransit", embedded: false, exported: true, typ: mapType, tag: ""}]);
+	BulletBattleAttr.init("", [{prop: "BulletLocalId", name: "BulletLocalId", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "OriginatedRenderFrameId", name: "OriginatedRenderFrameId", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "OffenderJoinIndex", name: "OffenderJoinIndex", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "TeamId", name: "TeamId", embedded: false, exported: true, typ: $Int32, tag: ""}]);
+	MeleeBullet.init("", [{prop: "BlState", name: "BlState", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "FramesInBlState", name: "FramesInBlState", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "BattleAttr", name: "BattleAttr", embedded: false, exported: true, typ: ptrType, tag: ""}, {prop: "Bullet", name: "Bullet", embedded: false, exported: true, typ: ptrType$1, tag: ""}]);
+	FireballBullet.init("", [{prop: "VirtualGridX", name: "VirtualGridX", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "VirtualGridY", name: "VirtualGridY", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "DirX", name: "DirX", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "DirY", name: "DirY", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "VelX", name: "VelX", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "VelY", name: "VelY", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "Speed", name: "Speed", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "BlState", name: "BlState", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "FramesInBlState", name: "FramesInBlState", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "BattleAttr", name: "BattleAttr", embedded: false, exported: true, typ: ptrType, tag: ""}, {prop: "Bullet", name: "Bullet", embedded: false, exported: true, typ: ptrType$1, tag: ""}]);
+	Skill.init("", [{prop: "BattleLocalId", name: "BattleLocalId", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "RecoveryFrames", name: "RecoveryFrames", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "RecoveryFramesOnBlock", name: "RecoveryFramesOnBlock", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "RecoveryFramesOnHit", name: "RecoveryFramesOnHit", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "ReleaseTriggerType", name: "ReleaseTriggerType", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "BoundChState", name: "BoundChState", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "Hits", name: "Hits", embedded: false, exported: true, typ: sliceType$2, tag: ""}]);
+	RoomDownsyncFrame.init("", [{prop: "Id", name: "Id", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "PlayersArr", name: "PlayersArr", embedded: false, exported: true, typ: sliceType$4, tag: ""}, {prop: "CountdownNanos", name: "CountdownNanos", embedded: false, exported: true, typ: $Int64, tag: ""}, {prop: "MeleeBullets", name: "MeleeBullets", embedded: false, exported: true, typ: sliceType$5, tag: ""}, {prop: "FireballBullets", name: "FireballBullets", embedded: false, exported: true, typ: sliceType$6, tag: ""}, {prop: "BackendUnconfirmedMask", name: "BackendUnconfirmedMask", embedded: false, exported: true, typ: $Uint64, tag: ""}, {prop: "ShouldForceResync", name: "ShouldForceResync", embedded: false, exported: true, typ: $Bool, tag: ""}, {prop: "BulletLocalIdCounter", name: "BulletLocalIdCounter", embedded: false, exported: true, typ: $Int32, tag: ""}]);
+	InputFrameDownsync.init("", [{prop: "InputFrameId", name: "InputFrameId", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "InputList", name: "InputList", embedded: false, exported: true, typ: sliceType$3, tag: ""}, {prop: "ConfirmedList", name: "ConfirmedList", embedded: false, exported: true, typ: $Uint64, tag: ""}]);
+	NpcPatrolCue.init("", [{prop: "FlAct", name: "FlAct", embedded: false, exported: true, typ: $Uint64, tag: ""}, {prop: "FrAct", name: "FrAct", embedded: false, exported: true, typ: $Uint64, tag: ""}, {prop: "X", name: "X", embedded: false, exported: true, typ: $Float64, tag: ""}, {prop: "Y", name: "Y", embedded: false, exported: true, typ: $Float64, tag: ""}]);
+	SkillMapperType.init([$Int, ptrType$7], [$Int], false);
+	CharacterConfig.init("", [{prop: "SpeciesId", name: "SpeciesId", embedded: false, exported: true, typ: $Int, tag: ""}, {prop: "SpeciesName", name: "SpeciesName", embedded: false, exported: true, typ: $String, tag: ""}, {prop: "InAirIdleFrameIdxTurningPoint", name: "InAirIdleFrameIdxTurningPoint", embedded: false, exported: true, typ: $Int, tag: ""}, {prop: "InAirIdleFrameIdxTurnedCycle", name: "InAirIdleFrameIdxTurnedCycle", embedded: false, exported: true, typ: $Int, tag: ""}, {prop: "LayDownFrames", name: "LayDownFrames", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "LayDownFramesToRecover", name: "LayDownFramesToRecover", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "GetUpInvinsibleFrames", name: "GetUpInvinsibleFrames", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "GetUpFramesToRecover", name: "GetUpFramesToRecover", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "Speed", name: "Speed", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "JumpingInitVelY", name: "JumpingInitVelY", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "JumpingFramesToRecover", name: "JumpingFramesToRecover", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "DashingEnabled", name: "DashingEnabled", embedded: false, exported: true, typ: $Bool, tag: ""}, {prop: "OnWallEnabled", name: "OnWallEnabled", embedded: false, exported: true, typ: $Bool, tag: ""}, {prop: "WallJumpingFramesToRecover", name: "WallJumpingFramesToRecover", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "WallJumpingInitVelX", name: "WallJumpingInitVelX", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "WallJumpingInitVelY", name: "WallJumpingInitVelY", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "WallSlidingVelY", name: "WallSlidingVelY", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "InertiaFramesToRecover", name: "InertiaFramesToRecover", embedded: false, exported: true, typ: $Int32, tag: ""}, {prop: "SkillMapper", name: "SkillMapper", embedded: false, exported: true, typ: SkillMapperType, tag: ""}]);
+	SatResult.init("", [{prop: "Overlap", name: "Overlap", embedded: false, exported: true, typ: $Float64, tag: ""}, {prop: "OverlapX", name: "OverlapX", embedded: false, exported: true, typ: $Float64, tag: ""}, {prop: "OverlapY", name: "OverlapY", embedded: false, exported: true, typ: $Float64, tag: ""}, {prop: "AContainedInB", name: "AContainedInB", embedded: false, exported: true, typ: $Bool, tag: ""}, {prop: "BContainedInA", name: "BContainedInA", embedded: false, exported: true, typ: $Bool, tag: ""}, {prop: "Axis", name: "Axis", embedded: false, exported: true, typ: resolv.Vector, tag: ""}]);
+	$init = function() {
+		$pkg.$init = function() {};
+		/* */ var $f, $c = false, $s = 0, $r; if (this !== undefined && this.$blk !== undefined) { $f = this; $c = true; $s = $f.$s; $r = $f.$r; } s: while (true) { switch ($s) { case 0:
+		$r = math.$init(); /* */ $s = 1; case 1: if($c) { $c = false; $r = $r.$blk(); } if ($r && $r.$blk !== undefined) { break s; }
+		$r = resolv.$init(); /* */ $s = 2; case 2: if($c) { $c = false; $r = $r.$blk(); } if ($r && $r.$blk !== undefined) { break s; }
+		$pkg.DIRECTION_DECODER = new sliceType$1([new sliceType([0, 0]), new sliceType([0, 2]), new sliceType([0, -2]), new sliceType([2, 0]), new sliceType([-2, 0]), new sliceType([1, 1]), new sliceType([-1, -1]), new sliceType([1, -1]), new sliceType([-1, 1])]);
+		skills = $makeMap($Int.keyFor, [{ k: 1, v: new Skill.ptr(0, 30, 30, 30, 1, 2, new sliceType$2([new MeleeBullet.ptr(0, 0, ptrType.nil, new BulletConfig.ptr(7, 13, 30, 22, 13, 9, 5, 0, 5, 1, -1, 120, 0, 240, 320, false, 9, 1, $makeMap($Int.keyFor, [{ k: 1, v: 2 }])))])) }, { k: 2, v: new Skill.ptr(0, 36, 36, 36, 1, 11, new sliceType$2([new MeleeBullet.ptr(0, 0, ptrType.nil, new BulletConfig.ptr(18, 22, 36, 18, 18, 9, 5, 0, 5, 1, -1, 180, 0, 240, 320, false, 9, 1, $makeMap($Int.keyFor, [{ k: 1, v: 3 }])))])) }, { k: 3, v: new Skill.ptr(0, 50, 50, 50, 1, 12, new sliceType$2([new MeleeBullet.ptr(0, 0, ptrType.nil, new BulletConfig.ptr(8, 0, 0, 30, 999999999, 9, 20, 70, 10, 5, 50, 160, 80, 320, 320, true, 9, 1, false))])) }, { k: 4, v: new Skill.ptr(0, 30, 30, 30, 1, 2, new sliceType$2([new MeleeBullet.ptr(0, 0, ptrType.nil, new BulletConfig.ptr(7, 13, 30, 22, 13, 9, 5, 0, 5, 1, -1, 120, 0, 240, 320, false, 15, 2, $makeMap($Int.keyFor, [{ k: 1, v: 5 }])))])) }, { k: 5, v: new Skill.ptr(0, 36, 36, 36, 1, 11, new sliceType$2([new MeleeBullet.ptr(0, 0, ptrType.nil, new BulletConfig.ptr(18, 23, 36, 18, 18, 9, 5, 0, 5, 1, -1, 180, 0, 240, 320, false, 15, 2, $makeMap($Int.keyFor, [{ k: 1, v: 6 }])))])) }, { k: 6, v: new Skill.ptr(0, 45, 45, 45, 1, 12, new sliceType$2([new MeleeBullet.ptr(0, 0, ptrType.nil, new BulletConfig.ptr(8, 0, 0, 28, 999999999, 9, 20, 30, 10, -1, -1, 240, 0, 320, 320, true, 15, 2, false))])) }, { k: 7, v: new Skill.ptr(0, 30, 30, 30, 1, 2, new sliceType$2([new MeleeBullet.ptr(0, 0, ptrType.nil, new BulletConfig.ptr(7, 13, 30, 22, 13, 9, 5, 0, 5, -1, -1, 120, 0, 240, 320, false, 9, 1, $makeMap($Int.keyFor, [{ k: 1, v: 8 }])))])) }, { k: 8, v: new Skill.ptr(0, 36, 36, 36, 1, 11, new sliceType$2([new MeleeBullet.ptr(0, 0, ptrType.nil, new BulletConfig.ptr(18, 22, 36, 18, 18, 9, 5, 0, 5, 1, -1, 180, 0, 240, 320, false, 9, 1, $makeMap($Int.keyFor, [{ k: 1, v: 9 }])))])) }, { k: 9, v: new Skill.ptr(0, 40, 40, 40, 1, 12, new sliceType$2([new MeleeBullet.ptr(0, 0, ptrType.nil, new BulletConfig.ptr(7, 0, 0, 30, 999999999, 9, 20, 40, 10, 10, -1, 100, 0, 320, 320, true, 9, 1, false))])) }, { k: 10, v: new Skill.ptr(0, 38, 38, 38, 1, 13, new sliceType$2([new FireballBullet.ptr(0, 0, 0, 0, 0, 0, 60, 0, 0, ptrType.nil, new BulletConfig.ptr(10, 0, 0, 999999999, 15, 9, 20, 0, 22, -1, -1, 320, 100, 640, 480, false, 30, 1, false))])) }, { k: 11, v: new Skill.ptr(0, 60, 60, 60, 1, 14, new sliceType$2([new MeleeBullet.ptr(0, 0, ptrType.nil, new BulletConfig.ptr(3, 0, 0, 25, 999999999, 9, 20, 70, 35, 10, 80, 80, 0, 400, 640, true, 15, 3, false))])) }, { k: 12, v: new Skill.ptr(0, 10, 10, 10, 1, 15, new sliceType$2([new MeleeBullet.ptr(0, 0, ptrType.nil, new BulletConfig.ptr(3, 0, 0, 0, 0, 0, -1, -1, 0, 60, 0, 0, 0, 0, 0, false, 0, 0, false))])) }, { k: 13, v: new Skill.ptr(0, 12, 12, 12, 1, 15, new sliceType$2([new MeleeBullet.ptr(0, 0, ptrType.nil, new BulletConfig.ptr(3, 0, 0, 0, 0, 0, -1, -1, 0, 80, 0, 0, 0, 0, 0, false, 0, 0, false))])) }, { k: 14, v: new Skill.ptr(0, 8, 8, 8, 1, 15, new sliceType$2([new MeleeBullet.ptr(0, 0, ptrType.nil, new BulletConfig.ptr(4, 0, 0, 0, 999999999, 0, -1, -1, 0, 50, 0, 0, 0, 0, 0, false, 0, 0, false))])) }, { k: 15, v: new Skill.ptr(0, 48, 48, 48, 1, 13, new sliceType$2([new FireballBullet.ptr(0, 0, 0, 0, 0, 0, 40, 0, 0, ptrType.nil, new BulletConfig.ptr(12, 0, 0, 999999999, 15, 9, 30, 0, 18, -1, -1, 240, 80, 480, 320, false, 30, 2, false))])) }, { k: 16, v: new Skill.ptr(0, 60, 60, 60, 1, 13, new sliceType$2([new FireballBullet.ptr(0, 0, 0, 0, 0, 0, 40, 0, 0, ptrType.nil, new BulletConfig.ptr(16, 0, 0, 999999999, 999999999, 9, 30, 70, 30, -1, -1, 240, 80, 480, 320, true, 30, 3, false))])) }, { k: 255, v: new Skill.ptr(0, 30, 30, 30, 1, 6, new sliceType$2([new MeleeBullet.ptr(0, 0, ptrType.nil, new BulletConfig.ptr(3, 0, 0, 20, 18, 9, 5, 0, 5, -1, -1, 120, 0, 320, 240, false, 9, 1, false))])) }, { k: 256, v: new Skill.ptr(0, 20, 20, 20, 1, 6, new sliceType$2([new MeleeBullet.ptr(0, 0, ptrType.nil, new BulletConfig.ptr(3, 0, 0, 10, 15, 9, 5, 0, 5, -1, -1, 120, 0, 320, 240, false, 15, 2, false))])) }, { k: 257, v: new Skill.ptr(0, 30, 30, 30, 1, 6, new sliceType$2([new MeleeBullet.ptr(0, 0, ptrType.nil, new BulletConfig.ptr(4, 0, 0, 20, 9, 5, 5, 0, 5, -1, -1, 120, 0, 320, 240, false, 9, 1, false))])) }]);
+		$pkg.Characters = $makeMap($Int.keyFor, [{ k: 0, v: new CharacterConfig.ptr(0, "MonkGirl", 11, 1, 16, 16, 10, 27, 21, 80, 2, true, true, 8, 28, 70, -10, 9, (function(patternId, currPlayerDownsync) {
+			var _entry, _entry$1, _ref, _tuple, _tuple$1, currPlayerDownsync, existent1, existent2, nextSkillId, patternId, skillConfig, v, x, x$1;
+			if (1 === patternId) {
+				if (0 === currPlayerDownsync.FramesToRecover) {
+					if (currPlayerDownsync.InAir) {
+						return 255;
+					} else {
+						return 1;
+					}
+				} else {
+					_tuple = (_entry = skills[$Int.keyFor(((currPlayerDownsync.ActiveSkillId >> 0)))], _entry !== undefined ? [_entry.v, true] : [ptrType$2.nil, false]);
+					skillConfig = _tuple[0];
+					existent1 = _tuple[1];
+					if (existent1) {
+						_ref = (x = skillConfig.Hits, x$1 = currPlayerDownsync.ActiveSkillHit, ((x$1 < 0 || x$1 >= x.$length) ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + x$1]));
+						if ($assertType(_ref, ptrType$3, true)[1]) {
+							v = _ref.$val;
+							if (v.Bullet.CancellableStFrame <= currPlayerDownsync.FramesInChState && currPlayerDownsync.FramesInChState < v.Bullet.CancellableEdFrame) {
+								_tuple$1 = (_entry$1 = v.Bullet.CancelTransit[$Int.keyFor(patternId)], _entry$1 !== undefined ? [_entry$1.v, true] : [0, false]);
+								nextSkillId = _tuple$1[0];
+								existent2 = _tuple$1[1];
+								if (existent2) {
+									return nextSkillId;
+								}
+							}
+						}
+					}
+				}
+			} else if (3 === patternId) {
+				if ((0 === currPlayerDownsync.FramesToRecover) && !currPlayerDownsync.InAir) {
+					return 15;
+				}
+			} else if (5 === patternId) {
+				if (!currPlayerDownsync.InAir) {
+					return 12;
+				}
+			}
+			return -1;
+		})) }, { k: 1, v: new CharacterConfig.ptr(1, "KnifeGirl", 9, 1, 16, 16, 10, 27, 22, 75, 2, true, true, 8, 28, 70, -10, 9, (function(patternId, currPlayerDownsync) {
+			var _entry, _entry$1, _ref, _tuple, _tuple$1, currPlayerDownsync, existent1, existent2, nextSkillId, patternId, skillConfig, v, x, x$1;
+			if (1 === patternId) {
+				if (0 === currPlayerDownsync.FramesToRecover) {
+					if (currPlayerDownsync.InAir) {
+						return 256;
+					} else {
+						return 4;
+					}
+				} else {
+					_tuple = (_entry = skills[$Int.keyFor(((currPlayerDownsync.ActiveSkillId >> 0)))], _entry !== undefined ? [_entry.v, true] : [ptrType$2.nil, false]);
+					skillConfig = _tuple[0];
+					existent1 = _tuple[1];
+					if (existent1) {
+						_ref = (x = skillConfig.Hits, x$1 = currPlayerDownsync.ActiveSkillHit, ((x$1 < 0 || x$1 >= x.$length) ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + x$1]));
+						if ($assertType(_ref, ptrType$3, true)[1]) {
+							v = _ref.$val;
+							if (v.Bullet.CancellableStFrame <= currPlayerDownsync.FramesInChState && currPlayerDownsync.FramesInChState < v.Bullet.CancellableEdFrame) {
+								_tuple$1 = (_entry$1 = v.Bullet.CancelTransit[$Int.keyFor(patternId)], _entry$1 !== undefined ? [_entry$1.v, true] : [0, false]);
+								nextSkillId = _tuple$1[0];
+								existent2 = _tuple$1[1];
+								if (existent2) {
+									return nextSkillId;
+								}
+							}
+						}
+					}
+				}
+			} else if (3 === patternId) {
+				if ((0 === currPlayerDownsync.FramesToRecover) && !currPlayerDownsync.InAir) {
+					return 16;
+				}
+			} else if (5 === patternId) {
+				return 13;
+			}
+			return -1;
+		})) }, { k: 4096, v: new CharacterConfig.ptr(4096, "Monk", 42, 2, 14, 14, 8, 30, 18, 78, 2, true, false, 0, 0, 0, 0, 9, (function(patternId, currPlayerDownsync) {
+			var _entry, _entry$1, _ref, _tuple, _tuple$1, currPlayerDownsync, existent1, existent2, nextSkillId, patternId, skillConfig, v, x, x$1;
+			if (1 === patternId) {
+				if (0 === currPlayerDownsync.FramesToRecover) {
+					if (currPlayerDownsync.InAir) {
+						return 257;
+					} else {
+						return 7;
+					}
+				} else {
+					_tuple = (_entry = skills[$Int.keyFor(((currPlayerDownsync.ActiveSkillId >> 0)))], _entry !== undefined ? [_entry.v, true] : [ptrType$2.nil, false]);
+					skillConfig = _tuple[0];
+					existent1 = _tuple[1];
+					if (existent1) {
+						_ref = (x = skillConfig.Hits, x$1 = currPlayerDownsync.ActiveSkillHit, ((x$1 < 0 || x$1 >= x.$length) ? ($throwRuntimeError("index out of range"), undefined) : x.$array[x.$offset + x$1]));
+						if ($assertType(_ref, ptrType$3, true)[1]) {
+							v = _ref.$val;
+							if (v.Bullet.CancellableStFrame <= currPlayerDownsync.FramesInChState && currPlayerDownsync.FramesInChState < v.Bullet.CancellableEdFrame) {
+								_tuple$1 = (_entry$1 = v.Bullet.CancelTransit[$Int.keyFor(patternId)], _entry$1 !== undefined ? [_entry$1.v, true] : [0, false]);
+								nextSkillId = _tuple$1[0];
+								existent2 = _tuple$1[1];
+								if (existent2) {
+									return nextSkillId;
+								}
+							}
+						}
+					}
+				}
+			} else if (2 === patternId) {
+				if ((0 === currPlayerDownsync.FramesToRecover) && !currPlayerDownsync.InAir) {
+					return 11;
+				}
+			} else if (3 === patternId) {
+				if ((0 === currPlayerDownsync.FramesToRecover) && !currPlayerDownsync.InAir) {
+					return 10;
+				}
+			} else if (5 === patternId) {
+				if (!currPlayerDownsync.InAir) {
+					return 14;
+				}
+			}
+			return -1;
+		})) }]);
+		inAirSet = $makeMap($Int32.keyFor, [{ k: 4, v: true }, { k: 5, v: true }, { k: 6, v: true }, { k: 7, v: true }, { k: 8, v: true }, { k: 16, v: true }, { k: 15, v: true }]);
+		noOpSet = $makeMap($Int32.keyFor, [{ k: 3, v: true }, { k: 7, v: true }, { k: 8, v: true }, { k: 9, v: true }, { k: 18, v: true }]);
+		invinsibleSet = $makeMap($Int32.keyFor, [{ k: 8, v: true }, { k: 9, v: true }, { k: 10, v: true }, { k: 18, v: true }]);
+		nonAttackingSet = $makeMap($Int32.keyFor, [{ k: 0, v: true }, { k: 1, v: true }, { k: 4, v: true }, { k: 5, v: true }, { k: 3, v: true }, { k: 7, v: true }, { k: 8, v: true }, { k: 9, v: true }, { k: 10, v: true }, { k: 18, v: true }]);
+		/* */ } return; } if ($f === undefined) { $f = { $blk: $init }; } $f.$s = $s; $f.$r = $r; return $f;
+	};
+	$pkg.$init = $init;
+	return $pkg;
+})();
+$packages["jsexport"] = (function() {
+	var $pkg = {}, $init, js, battle, resolv, sliceType, ptrType, sliceType$1, ptrType$1, ptrType$2, sliceType$2, ptrType$3, sliceType$3, ptrType$4, sliceType$4, ptrType$5, sliceType$5, ptrType$6, funcType, funcType$1, funcType$2, funcType$3, funcType$4, funcType$5, funcType$6, funcType$7, funcType$8, funcType$9, funcType$10, funcType$11, ptrType$7, funcType$12, funcType$13, funcType$14, funcType$15, sliceType$6, funcType$16, ptrType$8, ptrType$9, ptrType$10, mapType, sliceType$7, funcType$17, funcType$18, funcType$19, funcType$20, mapType$1, NewInputFrameDownsync, NewRingBufferJs, NewCollisionSpaceJs, NewVec2DJs, NewPolygon2DJs, NewBarrierJs, NewPlayerDownsyncJs, NewMeleeBulletJs, NewFireballBulletJs, NewNpcPatrolCue, NewRoomDownsyncFrameJs, GetCollisionSpaceObjsJs, GenerateConvexPolygonColliderJs, GetCharacterConfigsOrderedByJoinIndex, ApplyInputFrameDownsyncDynamicsOnSingleRenderFrameJs, main;
+	js = $packages["github.com/gopherjs/gopherjs/js"];
+	battle = $packages["jsexport/battle"];
+	resolv = $packages["resolv"];
+	sliceType = $sliceType($Uint64);
+	ptrType = $ptrType(battle.Vec2D);
+	sliceType$1 = $sliceType(ptrType);
+	ptrType$1 = $ptrType(battle.Polygon2D);
+	ptrType$2 = $ptrType(battle.PlayerDownsync);
+	sliceType$2 = $sliceType(ptrType$2);
+	ptrType$3 = $ptrType(battle.MeleeBullet);
+	sliceType$3 = $sliceType(ptrType$3);
+	ptrType$4 = $ptrType(battle.FireballBullet);
+	sliceType$4 = $sliceType(ptrType$4);
+	ptrType$5 = $ptrType(js.Object);
+	sliceType$5 = $sliceType(ptrType$5);
+	ptrType$6 = $ptrType(battle.CharacterConfig);
+	funcType = $funcType([$Float64, $Float64], [ptrType$5], false);
+	funcType$1 = $funcType([ptrType, sliceType$1], [ptrType$5], false);
+	funcType$2 = $funcType([ptrType$1], [ptrType$5], false);
+	funcType$3 = $funcType([$Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Bool, $Bool, $Int32, $Int32, $Bool, $Int32, $Int32, $Int32, $Int32], [ptrType$5], false);
+	funcType$4 = $funcType([$Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Bool, $Int32, $Int32, $Int32, $Int32, $Int32], [ptrType$5], false);
+	funcType$5 = $funcType([$Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Bool, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32, $Int32], [ptrType$5], false);
+	funcType$6 = $funcType([$Uint64, $Uint64, $Float64, $Float64], [ptrType$5], false);
+	funcType$7 = $funcType([$Int32, sliceType$2, $Int32, sliceType$3, sliceType$4], [ptrType$5], false);
+	funcType$8 = $funcType([$Int, $Int, $Int, $Int], [ptrType$5], false);
+	funcType$9 = $funcType([$Int32, sliceType, $Uint64], [ptrType$5], false);
+	funcType$10 = $funcType([$Int32], [ptrType$5], false);
+	funcType$11 = $funcType([ptrType$1, $Float64, $Float64, $emptyInterface, $String], [ptrType$5], false);
+	ptrType$7 = $ptrType(resolv.Space);
+	funcType$12 = $funcType([ptrType$7], [sliceType$5], false);
+	funcType$13 = $funcType([$Float64, $Float64, $Float64, $Float64, $Float64, $Float64, $Float64, $Float64, $Float64, $Float64], [$Float64, $Float64], false);
+	funcType$14 = $funcType([$Float64, $Float64], [$Int32, $Int32], false);
+	funcType$15 = $funcType([$Int32, $Int32], [$Float64, $Float64], false);
+	sliceType$6 = $sliceType($Int);
+	funcType$16 = $funcType([sliceType$6], [sliceType$5], false);
+	ptrType$8 = $ptrType(resolv.RingBuffer);
+	ptrType$9 = $ptrType(battle.RoomDownsyncFrame);
+	ptrType$10 = $ptrType(resolv.Object);
+	mapType = $mapType($Int32, ptrType$10);
+	sliceType$7 = $sliceType(ptrType$6);
+	funcType$17 = $funcType([ptrType$8, ptrType$9, ptrType$7, mapType, $Float64, $Float64, sliceType$7], [ptrType$5], false);
+	funcType$18 = $funcType([$Int32], [$Int32], false);
+	funcType$19 = $funcType([$Int32], [$Bool], false);
+	funcType$20 = $funcType([$Int32, $Int32, $Int32, $Int32, $Int32], [$Bool], false);
+	mapType$1 = $mapType($String, $emptyInterface);
+	NewInputFrameDownsync = function(inputFrameId, inputList, confirmedList) {
+		var confirmedList, inputFrameId, inputList;
+		return js.MakeWrapper(new battle.InputFrameDownsync.ptr(inputFrameId, inputList, confirmedList));
+	};
+	$pkg.NewInputFrameDownsync = NewInputFrameDownsync;
+	NewRingBufferJs = function(n) {
+		var n;
+		return js.MakeWrapper(resolv.NewRingBuffer(n));
+	};
+	$pkg.NewRingBufferJs = NewRingBufferJs;
+	NewCollisionSpaceJs = function(spaceW, spaceH, minStepW, minStepH) {
+		var minStepH, minStepW, spaceH, spaceW;
+		return js.MakeWrapper(resolv.NewSpace(spaceW, spaceH, minStepW, minStepH));
+	};
+	$pkg.NewCollisionSpaceJs = NewCollisionSpaceJs;
+	NewVec2DJs = function(x, y) {
+		var x, y;
+		return js.MakeWrapper(new battle.Vec2D.ptr(x, y));
+	};
+	$pkg.NewVec2DJs = NewVec2DJs;
+	NewPolygon2DJs = function(anchor, points) {
+		var anchor, points;
+		return js.MakeWrapper(new battle.Polygon2D.ptr(anchor, points));
+	};
+	$pkg.NewPolygon2DJs = NewPolygon2DJs;
+	NewBarrierJs = function(boundary) {
+		var boundary;
+		return js.MakeWrapper(new battle.Barrier.ptr(boundary));
+	};
+	$pkg.NewBarrierJs = NewBarrierJs;
+	NewPlayerDownsyncJs = function(id, virtualGridX, virtualGridY, dirX, dirY, velX, velY, framesToRecover, framesInChState, activeSkillId, activeSkillHit, framesInvinsible, speed, battleState, characterState, joinIndex, hp, maxHp, colliderRadius, inAir, onWall, onWallNormX, onWallNormY, capturedByInertia, bulletTeamId, chCollisionTeamId, revivalVirtualGridX, revivalVirtualGridY) {
+		var activeSkillHit, activeSkillId, battleState, bulletTeamId, capturedByInertia, chCollisionTeamId, characterState, colliderRadius, dirX, dirY, framesInChState, framesInvinsible, framesToRecover, hp, id, inAir, joinIndex, maxHp, onWall, onWallNormX, onWallNormY, revivalVirtualGridX, revivalVirtualGridY, speed, velX, velY, virtualGridX, virtualGridY;
+		return js.MakeWrapper(battle.NewPlayerDownsync(id, virtualGridX, virtualGridY, dirX, dirY, velX, velY, framesToRecover, framesInChState, activeSkillId, activeSkillHit, framesInvinsible, speed, battleState, characterState, joinIndex, hp, maxHp, colliderRadius, inAir, onWall, onWallNormX, onWallNormY, capturedByInertia, bulletTeamId, chCollisionTeamId, revivalVirtualGridX, revivalVirtualGridY));
+	};
+	$pkg.NewPlayerDownsyncJs = NewPlayerDownsyncJs;
+	NewMeleeBulletJs = function(bulletLocalId, originatedRenderFrameId, offenderJoinIndex, startupFrames, cancellableStFrame, cancellableEdFrame, activeFrames, hitStunFrames, blockStunFrames, pushbackVelX, pushbackVelY, damage, selfLockVelX, selfLockVelY, hitboxOffsetX, hitboxOffsetY, hitboxSizeX, hitboxSizeY, blowUp, teamId, blState, framesInBlState, explosionFrames, speciesId) {
+		var activeFrames, blState, blockStunFrames, blowUp, bulletLocalId, cancellableEdFrame, cancellableStFrame, damage, explosionFrames, framesInBlState, hitStunFrames, hitboxOffsetX, hitboxOffsetY, hitboxSizeX, hitboxSizeY, offenderJoinIndex, originatedRenderFrameId, pushbackVelX, pushbackVelY, selfLockVelX, selfLockVelY, speciesId, startupFrames, teamId;
+		return js.MakeWrapper(battle.NewMeleeBullet(bulletLocalId, originatedRenderFrameId, offenderJoinIndex, startupFrames, cancellableStFrame, cancellableEdFrame, activeFrames, hitStunFrames, blockStunFrames, pushbackVelX, pushbackVelY, damage, selfLockVelX, selfLockVelY, hitboxOffsetX, hitboxOffsetY, hitboxSizeX, hitboxSizeY, blowUp, teamId, blState, framesInBlState, explosionFrames, speciesId));
+	};
+	$pkg.NewMeleeBulletJs = NewMeleeBulletJs;
+	NewFireballBulletJs = function(bulletLocalId, originatedRenderFrameId, offenderJoinIndex, startupFrames, cancellableStFrame, cancellableEdFrame, activeFrames, hitStunFrames, blockStunFrames, pushbackVelX, pushbackVelY, damage, selfLockVelX, selfLockVelY, hitboxOffsetX, hitboxOffsetY, hitboxSizeX, hitboxSizeY, blowUp, teamId, virtualGridX, virtualGridY, dirX, dirY, velX, velY, speed, blState, framesInBlState, explosionFrames, speciesId) {
+		var activeFrames, blState, blockStunFrames, blowUp, bulletLocalId, cancellableEdFrame, cancellableStFrame, damage, dirX, dirY, explosionFrames, framesInBlState, hitStunFrames, hitboxOffsetX, hitboxOffsetY, hitboxSizeX, hitboxSizeY, offenderJoinIndex, originatedRenderFrameId, pushbackVelX, pushbackVelY, selfLockVelX, selfLockVelY, speciesId, speed, startupFrames, teamId, velX, velY, virtualGridX, virtualGridY;
+		return js.MakeWrapper(battle.NewFireballBullet(bulletLocalId, originatedRenderFrameId, offenderJoinIndex, startupFrames, cancellableStFrame, cancellableEdFrame, activeFrames, hitStunFrames, blockStunFrames, pushbackVelX, pushbackVelY, damage, selfLockVelX, selfLockVelY, hitboxOffsetX, hitboxOffsetY, hitboxSizeX, hitboxSizeY, blowUp, teamId, virtualGridX, virtualGridY, dirX, dirY, velX, velY, speed, blState, framesInBlState, explosionFrames, speciesId));
+	};
+	$pkg.NewFireballBulletJs = NewFireballBulletJs;
+	NewNpcPatrolCue = function(flAct, frAct, x, y) {
+		var flAct, frAct, x, y;
+		return js.MakeWrapper(new battle.NpcPatrolCue.ptr(flAct, frAct, x, y));
+	};
+	$pkg.NewNpcPatrolCue = NewNpcPatrolCue;
+	NewRoomDownsyncFrameJs = function(id, playersArr, bulletLocalIdCounter, meleeBullets, fireballBullets) {
+		var bulletLocalIdCounter, fireballBullets, id, meleeBullets, playersArr;
+		return js.MakeWrapper(new battle.RoomDownsyncFrame.ptr(id, playersArr, new $Int64(0, 0), meleeBullets, fireballBullets, new $Uint64(0, 0), false, bulletLocalIdCounter));
+	};
+	$pkg.NewRoomDownsyncFrameJs = NewRoomDownsyncFrameJs;
+	GetCollisionSpaceObjsJs = function(space) {
+		var _i, _ref, i, obj, objs, ret, space;
+		objs = space.Objects();
+		ret = $makeSlice(sliceType$5, objs.$length);
+		_ref = objs;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			i = _i;
+			obj = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			((i < 0 || i >= ret.$length) ? ($throwRuntimeError("index out of range"), undefined) : ret.$array[ret.$offset + i] = js.MakeWrapper(obj));
+			_i++;
+		}
+		return ret;
+	};
+	$pkg.GetCollisionSpaceObjsJs = GetCollisionSpaceObjsJs;
+	GenerateConvexPolygonColliderJs = function(unalignedSrc, spaceOffsetX, spaceOffsetY, data, tag) {
+		var {$24r, _r, _r$1, data, spaceOffsetX, spaceOffsetY, tag, unalignedSrc, $s, $r, $c} = $restore(this, {unalignedSrc, spaceOffsetX, spaceOffsetY, data, tag});
+		/* */ $s = $s || 0; s: while (true) { switch ($s) { case 0:
+		_r = battle.GenerateConvexPolygonCollider(unalignedSrc, spaceOffsetX, spaceOffsetY, data, tag); /* */ $s = 1; case 1: if($c) { $c = false; _r = _r.$blk(); } if (_r && _r.$blk !== undefined) { break s; }
+		_r$1 = js.MakeWrapper(_r); /* */ $s = 2; case 2: if($c) { $c = false; _r$1 = _r$1.$blk(); } if (_r$1 && _r$1.$blk !== undefined) { break s; }
+		$24r = _r$1;
+		$s = 3; case 3: return $24r;
+		/* */ } return; } var $f = {$blk: GenerateConvexPolygonColliderJs, $c: true, $r, $24r, _r, _r$1, data, spaceOffsetX, spaceOffsetY, tag, unalignedSrc, $s};return $f;
+	};
+	$pkg.GenerateConvexPolygonColliderJs = GenerateConvexPolygonColliderJs;
+	GetCharacterConfigsOrderedByJoinIndex = function(speciesIdList) {
+		var _entry, _i, _ref, i, ret, speciesId, speciesIdList;
+		ret = $makeSlice(sliceType$5, speciesIdList.$length, speciesIdList.$length);
+		_ref = speciesIdList;
+		_i = 0;
+		while (true) {
+			if (!(_i < _ref.$length)) { break; }
+			i = _i;
+			speciesId = ((_i < 0 || _i >= _ref.$length) ? ($throwRuntimeError("index out of range"), undefined) : _ref.$array[_ref.$offset + _i]);
+			((i < 0 || i >= ret.$length) ? ($throwRuntimeError("index out of range"), undefined) : ret.$array[ret.$offset + i] = js.MakeWrapper((_entry = battle.Characters[$Int.keyFor(speciesId)], _entry !== undefined ? _entry.v : ptrType$6.nil)));
+			_i++;
+		}
+		return ret;
+	};
+	$pkg.GetCharacterConfigsOrderedByJoinIndex = GetCharacterConfigsOrderedByJoinIndex;
+	ApplyInputFrameDownsyncDynamicsOnSingleRenderFrameJs = function(inputsBuffer, currRenderFrame, collisionSys, collisionSysMap, collisionSpaceOffsetX, collisionSpaceOffsetY, chConfigsOrderedByJoinIndex) {
+		var {$24r, _r, _r$1, chConfigsOrderedByJoinIndex, collisionSpaceOffsetX, collisionSpaceOffsetY, collisionSys, collisionSysMap, currRenderFrame, inputsBuffer, $s, $r, $c} = $restore(this, {inputsBuffer, currRenderFrame, collisionSys, collisionSysMap, collisionSpaceOffsetX, collisionSpaceOffsetY, chConfigsOrderedByJoinIndex});
+		/* */ $s = $s || 0; s: while (true) { switch ($s) { case 0:
+		_r = battle.ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame(inputsBuffer, currRenderFrame, collisionSys, collisionSysMap, collisionSpaceOffsetX, collisionSpaceOffsetY, chConfigsOrderedByJoinIndex); /* */ $s = 1; case 1: if($c) { $c = false; _r = _r.$blk(); } if (_r && _r.$blk !== undefined) { break s; }
+		_r$1 = js.MakeWrapper(_r); /* */ $s = 2; case 2: if($c) { $c = false; _r$1 = _r$1.$blk(); } if (_r$1 && _r$1.$blk !== undefined) { break s; }
+		$24r = _r$1;
+		$s = 3; case 3: return $24r;
+		/* */ } return; } var $f = {$blk: ApplyInputFrameDownsyncDynamicsOnSingleRenderFrameJs, $c: true, $r, $24r, _r, _r$1, chConfigsOrderedByJoinIndex, collisionSpaceOffsetX, collisionSpaceOffsetY, collisionSys, collisionSysMap, currRenderFrame, inputsBuffer, $s};return $f;
+	};
+	$pkg.ApplyInputFrameDownsyncDynamicsOnSingleRenderFrameJs = ApplyInputFrameDownsyncDynamicsOnSingleRenderFrameJs;
+	main = function() {
+		$global.gopkgs = $externalize($makeMap($String.keyFor, [{ k: "NewVec2DJs", v: new funcType(NewVec2DJs) }, { k: "NewPolygon2DJs", v: new funcType$1(NewPolygon2DJs) }, { k: "NewBarrierJs", v: new funcType$2(NewBarrierJs) }, { k: "NewPlayerDownsyncJs", v: new funcType$3(NewPlayerDownsyncJs) }, { k: "NewMeleeBulletJs", v: new funcType$4(NewMeleeBulletJs) }, { k: "NewFireballBulletJs", v: new funcType$5(NewFireballBulletJs) }, { k: "NewNpcPatrolCue", v: new funcType$6(NewNpcPatrolCue) }, { k: "NewRoomDownsyncFrameJs", v: new funcType$7(NewRoomDownsyncFrameJs) }, { k: "NewCollisionSpaceJs", v: new funcType$8(NewCollisionSpaceJs) }, { k: "NewInputFrameDownsync", v: new funcType$9(NewInputFrameDownsync) }, { k: "NewRingBufferJs", v: new funcType$10(NewRingBufferJs) }, { k: "GenerateConvexPolygonColliderJs", v: new funcType$11(GenerateConvexPolygonColliderJs) }, { k: "GetCollisionSpaceObjsJs", v: new funcType$12(GetCollisionSpaceObjsJs) }, { k: "WorldToPolygonColliderBLPos", v: new funcType$13(battle.WorldToPolygonColliderBLPos) }, { k: "PolygonColliderBLToWorldPos", v: new funcType$13(battle.PolygonColliderBLToWorldPos) }, { k: "WorldToVirtualGridPos", v: new funcType$14(battle.WorldToVirtualGridPos) }, { k: "VirtualGridToWorldPos", v: new funcType$15(battle.VirtualGridToWorldPos) }, { k: "GetCharacterConfigsOrderedByJoinIndex", v: new funcType$16(GetCharacterConfigsOrderedByJoinIndex) }, { k: "ApplyInputFrameDownsyncDynamicsOnSingleRenderFrameJs", v: new funcType$17(ApplyInputFrameDownsyncDynamicsOnSingleRenderFrameJs) }, { k: "ConvertToDelayedInputFrameId", v: new funcType$18(battle.ConvertToDelayedInputFrameId) }, { k: "ConvertToNoDelayInputFrameId", v: new funcType$18(battle.ConvertToNoDelayInputFrameId) }, { k: "ConvertToFirstUsedRenderFrameId", v: new funcType$18(battle.ConvertToFirstUsedRenderFrameId) }, { k: "ConvertToLastUsedRenderFrameId", v: new funcType$18(battle.ConvertToLastUsedRenderFrameId) }, { k: "ShouldGenerateInputFrameUpsync", v: new funcType$19(battle.ShouldGenerateInputFrameUpsync) }, { k: "IsGeneralBulletActive", v: new funcType$20(battle.IsGeneralBulletActive) }]), mapType$1);
+	};
+	$init = function() {
+		$pkg.$init = function() {};
+		/* */ var $f, $c = false, $s = 0, $r; if (this !== undefined && this.$blk !== undefined) { $f = this; $c = true; $s = $f.$s; $r = $f.$r; } s: while (true) { switch ($s) { case 0:
+		$r = js.$init(); /* */ $s = 1; case 1: if($c) { $c = false; $r = $r.$blk(); } if ($r && $r.$blk !== undefined) { break s; }
+		$r = battle.$init(); /* */ $s = 2; case 2: if($c) { $c = false; $r = $r.$blk(); } if ($r && $r.$blk !== undefined) { break s; }
+		$r = resolv.$init(); /* */ $s = 3; case 3: if($c) { $c = false; $r = $r.$blk(); } if ($r && $r.$blk !== undefined) { break s; }
+		if ($pkg === $mainPkg) {
+			main();
+			$mainFinished = true;
+		}
+		/* */ } return; } if ($f === undefined) { $f = { $blk: $init }; } $f.$s = $s; $f.$r = $r; return $f;
+	};
+	$pkg.$init = $init;
+	return $pkg;
+})();
 $synthesizeMethods();
 $initAllLinknames();
 var $mainPkg = $packages["jsexport"];
diff --git a/jsexport/battle/battle.go b/jsexport/battle/battle.go
index 2a00a8d..935f2c2 100644
--- a/jsexport/battle/battle.go
+++ b/jsexport/battle/battle.go
@@ -101,6 +101,7 @@ var inAirSet = map[int32]bool{
 	ATK_CHARACTER_STATE_INAIR_ATKED1:        true,
 	ATK_CHARACTER_STATE_BLOWN_UP1:           true,
 	ATK_CHARACTER_STATE_ONWALL:              true,
+	ATK_CHARACTER_STATE_DASHING:             true, // Yes dashing is an inair state even if you dashed on the ground :)
 }
 
 var noOpSet = map[int32]bool{
@@ -259,11 +260,15 @@ func isPolygonPairOverlapped(a, b *resolv.ConvexPolygon, result *SatResult) bool
 	return true
 }
 
-func IsMeleeBulletActive(meleeBullet *MeleeBullet, currRenderFrame *RoomDownsyncFrame) bool {
-	if BULLET_EXPLODING == meleeBullet.BlState {
+func IsGeneralBulletActive(blState, originatedRenderFrameId, startupFrames, activeFrames, renderFrameId int32) bool {
+	if BULLET_EXPLODING == blState {
 		return false
 	}
-	return (meleeBullet.BattleAttr.OriginatedRenderFrameId+meleeBullet.Bullet.StartupFrames <= currRenderFrame.Id) && (meleeBullet.BattleAttr.OriginatedRenderFrameId+meleeBullet.Bullet.StartupFrames+meleeBullet.Bullet.ActiveFrames > currRenderFrame.Id)
+	return (originatedRenderFrameId+startupFrames < renderFrameId) && (originatedRenderFrameId+startupFrames+activeFrames > renderFrameId)
+}
+
+func IsMeleeBulletActive(meleeBullet *MeleeBullet, currRenderFrame *RoomDownsyncFrame) bool {
+    return IsGeneralBulletActive(meleeBullet.BlState, meleeBullet.BattleAttr.OriginatedRenderFrameId, meleeBullet.Bullet.StartupFrames, meleeBullet.Bullet.ActiveFrames, currRenderFrame.Id)
 }
 
 func IsMeleeBulletAlive(meleeBullet *MeleeBullet, currRenderFrame *RoomDownsyncFrame) bool {
@@ -274,10 +279,7 @@ func IsMeleeBulletAlive(meleeBullet *MeleeBullet, currRenderFrame *RoomDownsyncF
 }
 
 func IsFireballBulletActive(fireballBullet *FireballBullet, currRenderFrame *RoomDownsyncFrame) bool {
-	if BULLET_EXPLODING == fireballBullet.BlState {
-		return false
-	}
-	return (fireballBullet.BattleAttr.OriginatedRenderFrameId+fireballBullet.Bullet.StartupFrames < currRenderFrame.Id) && (fireballBullet.BattleAttr.OriginatedRenderFrameId+fireballBullet.Bullet.StartupFrames+fireballBullet.Bullet.ActiveFrames > currRenderFrame.Id)
+    return IsGeneralBulletActive(fireballBullet.BlState, fireballBullet.BattleAttr.OriginatedRenderFrameId, fireballBullet.Bullet.StartupFrames, fireballBullet.Bullet.ActiveFrames, currRenderFrame.Id)
 }
 
 func IsFireballBulletAlive(fireballBullet *FireballBullet, currRenderFrame *RoomDownsyncFrame) bool {
diff --git a/jsexport/battle/getter.go b/jsexport/battle/getter.go
new file mode 100644
index 0000000..01590e1
--- /dev/null
+++ b/jsexport/battle/getter.go
@@ -0,0 +1,264 @@
+package battle
+
+// CharacterConfig
+func (c *CharacterConfig) GetSpeed() int32 {
+	return c.Speed
+}
+func (c *CharacterConfig) GetSpeciesId() int {
+	return c.SpeciesId
+}
+func (c *CharacterConfig) GetSpeciesName() string {
+	return c.SpeciesName
+}
+
+// InputFrameDownsync
+func (ifd *InputFrameDownsync) GetInputFrameId() int32 {
+	return ifd.InputFrameId
+}
+
+func (ifd *InputFrameDownsync) GetInputList() []uint64 {
+	return ifd.InputList
+}
+
+func (ifd *InputFrameDownsync) GetConfirmedList() uint64 {
+	return ifd.ConfirmedList
+}
+
+// PlayerDownsync
+func (p *PlayerDownsync) GetId() int32 {
+	return p.Id
+}
+
+func (p *PlayerDownsync) GetJoinIndex() int32 {
+	return p.JoinIndex
+}
+
+func (p *PlayerDownsync) GetVirtualGridX() int32 {
+	return p.VirtualGridX
+}
+
+func (p *PlayerDownsync) GetVirtualGridY() int32 {
+	return p.VirtualGridY
+}
+
+func (p *PlayerDownsync) GetDirX() int32 {
+	return p.DirX
+}
+
+func (p *PlayerDownsync) GetDirY() int32 {
+	return p.DirY
+}
+
+func (p *PlayerDownsync) GetVelX() int32 {
+	return p.VelX
+}
+
+func (p *PlayerDownsync) GetVelY() int32 {
+	return p.VelY
+}
+
+func (p *PlayerDownsync) GetSpeed() int32 {
+	return p.Speed
+}
+
+func (p *PlayerDownsync) GetHp() int32 {
+	return p.Hp
+}
+
+func (p *PlayerDownsync) GetMaxHp() int32 {
+	return p.MaxHp
+}
+
+func (p *PlayerDownsync) GetCharacterState() int32 {
+	return p.CharacterState
+}
+
+func (p *PlayerDownsync) GetFramesToRecover() int32 {
+	return p.FramesToRecover
+}
+
+func (p *PlayerDownsync) GetFramesInChState() int32 {
+	return p.FramesInChState
+}
+
+func (p *PlayerDownsync) GetInAir() bool {
+	return p.InAir
+}
+
+func (p *PlayerDownsync) GetOnWall() bool {
+	return p.OnWall
+}
+
+func (p *PlayerDownsync) GetOnWallNormX() int32 {
+	return p.OnWallNormX
+}
+
+func (p *PlayerDownsync) GetColliderRadius() int32 {
+	return p.ColliderRadius
+}
+
+// MeleeBullet
+func (b *MeleeBullet) GetBlState() int32 {
+	return b.BlState
+}
+
+func (b *MeleeBullet) GetFramesInBlState() int32 {
+	return b.FramesInBlState
+}
+
+func (b *MeleeBullet) GetBulletLocalId() int32 {
+	return b.BattleAttr.BulletLocalId
+}
+
+func (b *MeleeBullet) GetOffenderJoinIndex() int32 {
+	return b.BattleAttr.OffenderJoinIndex
+}
+
+func (b *MeleeBullet) GetOriginatedRenderFrameId() int32 {
+	return b.BattleAttr.OriginatedRenderFrameId
+}
+
+func (b *MeleeBullet) GetStartupFrames() int32 {
+	return b.Bullet.StartupFrames
+}
+
+func (b *MeleeBullet) GetActiveFrames() int32 {
+	return b.Bullet.ActiveFrames
+}
+
+func (b *MeleeBullet) GetHitboxSizeX() int32 {
+	return b.Bullet.HitboxSizeX
+}
+
+func (b *MeleeBullet) GetHitboxSizeY() int32 {
+	return b.Bullet.HitboxSizeY
+}
+
+func (b *MeleeBullet) GetHitboxOffsetX() int32 {
+	return b.Bullet.HitboxOffsetX
+}
+
+func (b *MeleeBullet) GetHitboxOffsetY() int32 {
+	return b.Bullet.HitboxOffsetY
+}
+
+func (b *MeleeBullet) GetExplosionFrames() int32 {
+	return b.Bullet.ExplosionFrames
+}
+
+func (b *MeleeBullet) GetSpeciesId() int32 {
+	return b.Bullet.SpeciesId
+}
+
+// FireballBullet
+func (p *FireballBullet) GetVirtualGridX() int32 {
+	return p.VirtualGridX
+}
+
+func (p *FireballBullet) GetVirtualGridY() int32 {
+	return p.VirtualGridY
+}
+
+func (p *FireballBullet) GetDirX() int32 {
+	return p.DirX
+}
+
+func (p *FireballBullet) GetDirY() int32 {
+	return p.DirY
+}
+
+func (p *FireballBullet) GetVelX() int32 {
+	return p.VelX
+}
+
+func (p *FireballBullet) GetVelY() int32 {
+	return p.VelY
+}
+
+func (p *FireballBullet) GetSpeed() int32 {
+	return p.Speed
+}
+func (b *FireballBullet) GetBlState() int32 {
+	return b.BlState
+}
+
+func (b *FireballBullet) GetFramesInBlState() int32 {
+	return b.FramesInBlState
+}
+
+func (b *FireballBullet) GetBulletLocalId() int32 {
+	return b.BattleAttr.BulletLocalId
+}
+
+func (b *FireballBullet) GetOffenderJoinIndex() int32 {
+	return b.BattleAttr.OffenderJoinIndex
+}
+
+func (b *FireballBullet) GetOriginatedRenderFrameId() int32 {
+	return b.BattleAttr.OriginatedRenderFrameId
+}
+
+func (b *FireballBullet) GetStartupFrames() int32 {
+	return b.Bullet.StartupFrames
+}
+
+func (b *FireballBullet) GetActiveFrames() int32 {
+	return b.Bullet.ActiveFrames
+}
+
+func (b *FireballBullet) GetHitboxSizeX() int32 {
+	return b.Bullet.HitboxSizeX
+}
+
+func (b *FireballBullet) GetHitboxSizeY() int32 {
+	return b.Bullet.HitboxSizeY
+}
+
+func (b *FireballBullet) GetHitboxOffsetX() int32 {
+	return b.Bullet.HitboxOffsetX
+}
+
+func (b *FireballBullet) GetHitboxOffsetY() int32 {
+	return b.Bullet.HitboxOffsetY
+}
+
+func (b *FireballBullet) GetExplosionFrames() int32 {
+	return b.Bullet.ExplosionFrames
+}
+
+func (b *FireballBullet) GetSpeciesId() int32 {
+	return b.Bullet.SpeciesId
+}
+
+// RoomDownsyncFrame
+func (r *RoomDownsyncFrame) GetId() int32 {
+	return r.Id
+}
+
+func (r *RoomDownsyncFrame) GetCountdownNanos() int64 {
+	return r.CountdownNanos
+}
+
+func (r *RoomDownsyncFrame) GetBackendUnconfirmedMask() uint64 {
+	return r.BackendUnconfirmedMask
+}
+
+func (r *RoomDownsyncFrame) GetBulletLocalIdCounter() int32 {
+	return r.BulletLocalIdCounter
+}
+
+func (r *RoomDownsyncFrame) GetShouldForceResync() bool {
+	return r.ShouldForceResync
+}
+
+func (r *RoomDownsyncFrame) GetPlayersArr() []*PlayerDownsync {
+	return r.PlayersArr
+}
+
+func (r *RoomDownsyncFrame) GetMeleeBullets() []*MeleeBullet {
+	return r.MeleeBullets
+}
+
+func (r *RoomDownsyncFrame) GetFireballBullets() []*FireballBullet {
+	return r.FireballBullets
+}
diff --git a/jsexport/battle/inplace_ring_buff.go b/jsexport/battle/inplace_ring_buff.go
index 0ca8131..38ba1dc 100644
--- a/jsexport/battle/inplace_ring_buff.go
+++ b/jsexport/battle/inplace_ring_buff.go
@@ -181,3 +181,15 @@ func (rb *InplaceRingBuffer) Clear() {
 	rb.StFrameId = 0
 	rb.EdFrameId = 0
 }
+
+func (rb *InplaceRingBuffer) GetStFrameId() int32 {
+	return rb.StFrameId
+}
+
+func (rb *InplaceRingBuffer) GetEdFrameId() int32 {
+	return rb.EdFrameId
+}
+
+func (rb *InplaceRingBuffer) GetCnt() int32 {
+	return rb.Cnt
+}
diff --git a/jsexport/main.go b/jsexport/main.go
index b190c3b..8aeb484 100644
--- a/jsexport/main.go
+++ b/jsexport/main.go
@@ -6,8 +6,15 @@ import (
 	"resolv"
 )
 
+/*
+[WARNING] Should avoid using "MakeFullWrapper" as much as possible, and completely remove its usage in 60fps calls like "update(dt)" on frontend!
+*/
+func NewCollisionHolder() *js.Object {
+	return js.MakeWrapper(resolv.NewCollision())
+}
+
 func NewInputFrameDownsync(inputFrameId int32, inputList []uint64, confirmedList uint64) *js.Object {
-	return js.MakeFullWrapper(&InputFrameDownsync{
+	return js.MakeWrapper(&InputFrameDownsync{
 		InputFrameId:  inputFrameId,
 		InputList:     inputList,
 		ConfirmedList: confirmedList,
@@ -15,7 +22,7 @@ func NewInputFrameDownsync(inputFrameId int32, inputList []uint64, confirmedList
 }
 
 func NewRingBufferJs(n int32) *js.Object {
-	return js.MakeFullWrapper(resolv.NewRingBuffer(n))
+	return js.MakeWrapper(resolv.NewRingBuffer(n))
 }
 
 func NewCollisionSpaceJs(spaceW, spaceH, minStepW, minStepH int) *js.Object {
@@ -23,14 +30,14 @@ func NewCollisionSpaceJs(spaceW, spaceH, minStepW, minStepH int) *js.Object {
 }
 
 func NewVec2DJs(x, y float64) *js.Object {
-	return js.MakeFullWrapper(&Vec2D{
+	return js.MakeWrapper(&Vec2D{
 		X: x,
 		Y: y,
 	})
 }
 
 func NewPolygon2DJs(anchor *Vec2D, points []*Vec2D) *js.Object {
-	return js.MakeFullWrapper(&Polygon2D{
+	return js.MakeWrapper(&Polygon2D{
 		Anchor: anchor,
 		Points: points,
 	})
@@ -55,7 +62,7 @@ func NewFireballBulletJs(bulletLocalId, originatedRenderFrameId, offenderJoinInd
 }
 
 func NewNpcPatrolCue(flAct, frAct uint64, x, y float64) *js.Object {
-	return js.MakeFullWrapper(&NpcPatrolCue{
+	return js.MakeWrapper(&NpcPatrolCue{
 		FlAct: flAct,
 		FrAct: frAct,
 		X:     x,
@@ -65,7 +72,7 @@ func NewNpcPatrolCue(flAct, frAct uint64, x, y float64) *js.Object {
 
 func NewRoomDownsyncFrameJs(id int32, playersArr []*PlayerDownsync, bulletLocalIdCounter int32, meleeBullets []*MeleeBullet, fireballBullets []*FireballBullet) *js.Object {
 	// [WARNING] Avoid using "pb.RoomDownsyncFrame" here, in practive "MakeFullWrapper" doesn't expose the public fields for a "protobuf struct" as expected and requires helper functions like "GetCollisionSpaceObjsJs".
-	return js.MakeFullWrapper(&RoomDownsyncFrame{
+	return js.MakeWrapper(&RoomDownsyncFrame{
 		Id:                   id,
 		BulletLocalIdCounter: bulletLocalIdCounter,
 		PlayersArr:           playersArr,
@@ -77,77 +84,56 @@ func NewRoomDownsyncFrameJs(id int32, playersArr []*PlayerDownsync, bulletLocalI
 func GetCollisionSpaceObjsJs(space *resolv.Space) []*js.Object {
 	// [WARNING] We couldn't just use the existing method "space.Objects()" to access them in JavaScript, there'd a stackoverflow error
 	objs := space.Objects()
-	ret := make([]*js.Object, 0, len(objs))
-	for _, obj := range objs {
-		ret = append(ret, js.MakeFullWrapper(obj))
+	ret := make([]*js.Object, len(objs))
+	for i, obj := range objs {
+		ret[i] = js.MakeWrapper(obj)
 	}
 	return ret
 }
 
-func GenerateRectColliderJs(wx, wy, w, h, spaceOffsetX, spaceOffsetY float64, data interface{}, tag string) *js.Object {
-	/*
-			   [WARNING] It's important to note that we don't need "js.MakeFullWrapper" for a call sequence as follows.
-			   ```
-			       var space = gopkgs.NewCollisionSpaceJs(2048, 2048, 8, 8);
-			       var a = gopkgs.GenerateRectColliderJs(189, 497, 48, 48, spaceOffsetX, spaceOffsetY, "Player");
-			       space.Add(a);
-			   ```
-			   The "space" variable doesn't need access to the field of "a" in JavaScript level to run "space.Add(...)" method, which is good.
-
-		       However, the full wrapper access here is used for updating "collider.X/collider.Y" at JavaScript runtime.
-	*/
-	topPadding, bottomPadding, leftPadding, rightPadding := SNAP_INTO_PLATFORM_OVERLAP, SNAP_INTO_PLATFORM_OVERLAP, SNAP_INTO_PLATFORM_OVERLAP, SNAP_INTO_PLATFORM_OVERLAP
-	return js.MakeFullWrapper(GenerateRectCollider(wx, wy, w, h, topPadding, bottomPadding, leftPadding, rightPadding, spaceOffsetX, spaceOffsetY, data, tag))
-
-}
-
 func GenerateConvexPolygonColliderJs(unalignedSrc *Polygon2D, spaceOffsetX, spaceOffsetY float64, data interface{}, tag string) *js.Object {
-	return js.MakeFullWrapper(GenerateConvexPolygonCollider(unalignedSrc, spaceOffsetX, spaceOffsetY, data, tag))
+	return js.MakeWrapper(GenerateConvexPolygonCollider(unalignedSrc, spaceOffsetX, spaceOffsetY, data, tag))
 }
 
 func GetCharacterConfigsOrderedByJoinIndex(speciesIdList []int) []*js.Object {
 	ret := make([]*js.Object, len(speciesIdList), len(speciesIdList))
 	for i, speciesId := range speciesIdList {
-		ret[i] = js.MakeFullWrapper(Characters[speciesId])
+		ret[i] = js.MakeWrapper(Characters[speciesId])
 	}
 	return ret
 }
 
 func ApplyInputFrameDownsyncDynamicsOnSingleRenderFrameJs(inputsBuffer *resolv.RingBuffer, currRenderFrame *RoomDownsyncFrame, collisionSys *resolv.Space, collisionSysMap map[int32]*resolv.Object, collisionSpaceOffsetX, collisionSpaceOffsetY float64, chConfigsOrderedByJoinIndex []*CharacterConfig) *js.Object {
 	// We need access to all fields of RoomDownsyncFrame for displaying in frontend
-	return js.MakeFullWrapper(ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame(inputsBuffer, currRenderFrame, collisionSys, collisionSysMap, collisionSpaceOffsetX, collisionSpaceOffsetY, chConfigsOrderedByJoinIndex))
+	return js.MakeWrapper(ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame(inputsBuffer, currRenderFrame, collisionSys, collisionSysMap, collisionSpaceOffsetX, collisionSpaceOffsetY, chConfigsOrderedByJoinIndex))
 }
 
 func main() {
 	js.Global.Set("gopkgs", map[string]interface{}{
-		"NewVec2DJs":                                           NewVec2DJs,
-		"NewPolygon2DJs":                                       NewPolygon2DJs,
-		"NewBarrierJs":                                         NewBarrierJs,
-		"NewPlayerDownsyncJs":                                  NewPlayerDownsyncJs,
-		"NewMeleeBulletJs":                                     NewMeleeBulletJs,
-		"NewFireballBulletJs":                                  NewFireballBulletJs,
-		"NewNpcPatrolCue":                                      NewNpcPatrolCue,
-		"NewRoomDownsyncFrameJs":                               NewRoomDownsyncFrameJs,
-		"NewCollisionSpaceJs":                                  NewCollisionSpaceJs,
-		"NewInputFrameDownsync":                                NewInputFrameDownsync,
-		"NewRingBufferJs":                                      NewRingBufferJs,
-		"GenerateRectColliderJs":                               GenerateRectColliderJs,
-		"GenerateConvexPolygonColliderJs":                      GenerateConvexPolygonColliderJs,
-		"GetCollisionSpaceObjsJs":                              GetCollisionSpaceObjsJs,
-		"WorldToPolygonColliderBLPos":                          WorldToPolygonColliderBLPos, // No need to wrap primitive return types
-		"PolygonColliderBLToWorldPos":                          PolygonColliderBLToWorldPos,
-		"WorldToVirtualGridPos":                                WorldToVirtualGridPos,
-		"VirtualGridToWorldPos":                                VirtualGridToWorldPos,
-		"GetCharacterConfigsOrderedByJoinIndex":                GetCharacterConfigsOrderedByJoinIndex,
+		"NewVec2DJs":                            NewVec2DJs,
+		"NewPolygon2DJs":                        NewPolygon2DJs,
+		"NewBarrierJs":                          NewBarrierJs,
+		"NewPlayerDownsyncJs":                   NewPlayerDownsyncJs,
+		"NewMeleeBulletJs":                      NewMeleeBulletJs,
+		"NewFireballBulletJs":                   NewFireballBulletJs,
+		"NewNpcPatrolCue":                       NewNpcPatrolCue,
+		"NewRoomDownsyncFrameJs":                NewRoomDownsyncFrameJs,
+		"NewCollisionSpaceJs":                   NewCollisionSpaceJs,
+		"NewInputFrameDownsync":                 NewInputFrameDownsync,
+		"NewRingBufferJs":                       NewRingBufferJs,
+		"GenerateConvexPolygonColliderJs":       GenerateConvexPolygonColliderJs,
+		"GetCollisionSpaceObjsJs":               GetCollisionSpaceObjsJs,
+		"WorldToPolygonColliderBLPos":           WorldToPolygonColliderBLPos, // No need to wrap primitive return types
+		"PolygonColliderBLToWorldPos":           PolygonColliderBLToWorldPos,
+		"WorldToVirtualGridPos":                 WorldToVirtualGridPos,
+		"VirtualGridToWorldPos":                 VirtualGridToWorldPos,
+		"GetCharacterConfigsOrderedByJoinIndex": GetCharacterConfigsOrderedByJoinIndex,
 		"ApplyInputFrameDownsyncDynamicsOnSingleRenderFrameJs": ApplyInputFrameDownsyncDynamicsOnSingleRenderFrameJs,
 		"ConvertToDelayedInputFrameId":                         ConvertToDelayedInputFrameId,
 		"ConvertToNoDelayInputFrameId":                         ConvertToNoDelayInputFrameId,
 		"ConvertToFirstUsedRenderFrameId":                      ConvertToFirstUsedRenderFrameId,
 		"ConvertToLastUsedRenderFrameId":                       ConvertToLastUsedRenderFrameId,
 		"ShouldGenerateInputFrameUpsync":                       ShouldGenerateInputFrameUpsync,
-		"IsMeleeBulletActive":                                  IsMeleeBulletActive,
-		"IsMeleeBulletAlive":                                   IsMeleeBulletAlive,
-		"IsFireballBulletActive":                               IsFireballBulletActive,
-		"IsFireballBulletAlive":                                IsFireballBulletAlive,
+		"IsGeneralBulletActive":                                IsGeneralBulletActive,
 	})
 }
diff --git a/resolv_tailored/object.go b/resolv_tailored/object.go
index 176536a..53caa1b 100644
--- a/resolv_tailored/object.go
+++ b/resolv_tailored/object.go
@@ -48,6 +48,18 @@ func NewObject(x, y, w, h float64, tags ...string) *Object {
 	return o
 }
 
+func (obj *Object) GetData() interface{} {
+	return obj.Data
+}
+
+func (obj *Object) GetShape() *Shape {
+	return &(obj.Shape)
+}
+
+func (obj *Object) Position() (float64, float64) {
+	return obj.X, obj.Y
+}
+
 // Clone clones the Object with its properties into another Object. It also clones the Object's Shape (if it has one).
 func (obj *Object) Clone() *Object {
 	newObj := NewObject(obj.X, obj.Y, obj.W, obj.H, obj.Tags()...)
diff --git a/resolv_tailored/ringbuf.go b/resolv_tailored/ringbuf.go
index b48000e..67b2366 100644
--- a/resolv_tailored/ringbuf.go
+++ b/resolv_tailored/ringbuf.go
@@ -134,3 +134,15 @@ func (rb *RingBuffer) Clear() {
 	rb.StFrameId = 0
 	rb.EdFrameId = 0
 }
+
+func (rb *RingBuffer) GetStFrameId() int32 {
+	return rb.StFrameId
+}
+
+func (rb *RingBuffer) GetEdFrameId() int32 {
+	return rb.EdFrameId
+}
+
+func (rb *RingBuffer) GetCnt() int32 {
+	return rb.Cnt
+}
diff --git a/resolv_tailored/shape.go b/resolv_tailored/shape.go
index 8c46ea3..081246a 100644
--- a/resolv_tailored/shape.go
+++ b/resolv_tailored/shape.go
@@ -331,6 +331,10 @@ func (polygon *ConvexPolygon) PointInside(point Vector) bool {
 	return contactCount == 1
 }
 
+func (polygon *ConvexPolygon) GetPoints() []Vector {
+	return polygon.Points
+}
+
 type ContactSet struct {
 	Points []Vector // Slice of Points indicating contact between the two Shapes.
 	MTV    Vector   // Minimum Translation Vector; this is the vector to move a Shape on to move it outside of its contacting Shape.