Fixed fireball rollback mechanism.

battle_srv/models/pb_type_convert.go

@@ -55,62 +55,62 @@ func toPbRoomDownsyncFrame(rdf *battle.RoomDownsyncFrame) *pb.RoomDownsyncFrame
 
 	for i, last := range rdf.MeleeBullets {
 		pbBullet := &pb.MeleeBullet{
-			BulletLocalId:           last.BulletLocalId,
+			BulletLocalId:           last.Bullet.BulletLocalId,
-			OriginatedRenderFrameId: last.OriginatedRenderFrameId,
+			OriginatedRenderFrameId: last.Bullet.OriginatedRenderFrameId,
-			OffenderJoinIndex:       last.OffenderJoinIndex,
+			OffenderJoinIndex:       last.Bullet.OffenderJoinIndex,
 
-			StartupFrames:      last.StartupFrames,
+			StartupFrames:      last.Bullet.StartupFrames,
-			CancellableStFrame: last.CancellableStFrame,
+			CancellableStFrame: last.Bullet.CancellableStFrame,
-			CancellableEdFrame: last.CancellableEdFrame,
+			CancellableEdFrame: last.Bullet.CancellableEdFrame,
-			ActiveFrames:       last.ActiveFrames,
+			ActiveFrames:       last.Bullet.ActiveFrames,
 
-			HitStunFrames:   last.HitStunFrames,
+			HitStunFrames:   last.Bullet.HitStunFrames,
-			BlockStunFrames: last.BlockStunFrames,
+			BlockStunFrames: last.Bullet.BlockStunFrames,
-			PushbackVelX:    last.PushbackVelX,
+			PushbackVelX:    last.Bullet.PushbackVelX,
-			PushbackVelY:    last.PushbackVelY,
+			PushbackVelY:    last.Bullet.PushbackVelY,
-			Damage:          last.Damage,
+			Damage:          last.Bullet.Damage,
 
-			SelfLockVelX: last.SelfLockVelX,
+			SelfLockVelX: last.Bullet.SelfLockVelX,
-			SelfLockVelY: last.SelfLockVelY,
+			SelfLockVelY: last.Bullet.SelfLockVelY,
 
-			HitboxOffsetX: last.HitboxOffsetX,
+			HitboxOffsetX: last.Bullet.HitboxOffsetX,
-			HitboxOffsetY: last.HitboxOffsetY,
+			HitboxOffsetY: last.Bullet.HitboxOffsetY,
-			HitboxSizeX:   last.HitboxSizeX,
+			HitboxSizeX:   last.Bullet.HitboxSizeX,
-			HitboxSizeY:   last.HitboxSizeY,
+			HitboxSizeY:   last.Bullet.HitboxSizeY,
 
-			BlowUp: last.BlowUp,
+			BlowUp: last.Bullet.BlowUp,
-			TeamId: last.TeamId,
+			TeamId: last.Bullet.TeamId,
 		}
 		ret.MeleeBullets[i] = pbBullet
 	}
 
 	for i, last := range rdf.FireballBullets {
 		pbBullet := &pb.FireballBullet{
-			BulletLocalId:           last.BulletLocalId,
+			BulletLocalId:           last.Bullet.BulletLocalId,
-			OriginatedRenderFrameId: last.OriginatedRenderFrameId,
+			OriginatedRenderFrameId: last.Bullet.OriginatedRenderFrameId,
-			OffenderJoinIndex:       last.OffenderJoinIndex,
+			OffenderJoinIndex:       last.Bullet.OffenderJoinIndex,
 
-			StartupFrames:      last.StartupFrames,
+			StartupFrames:      last.Bullet.StartupFrames,
-			CancellableStFrame: last.CancellableStFrame,
+			CancellableStFrame: last.Bullet.CancellableStFrame,
-			CancellableEdFrame: last.CancellableEdFrame,
+			CancellableEdFrame: last.Bullet.CancellableEdFrame,
-			ActiveFrames:       last.ActiveFrames,
+			ActiveFrames:       last.Bullet.ActiveFrames,
 
-			HitStunFrames:   last.HitStunFrames,
+			HitStunFrames:   last.Bullet.HitStunFrames,
-			BlockStunFrames: last.BlockStunFrames,
+			BlockStunFrames: last.Bullet.BlockStunFrames,
-			PushbackVelX:    last.PushbackVelX,
+			PushbackVelX:    last.Bullet.PushbackVelX,
-			PushbackVelY:    last.PushbackVelY,
+			PushbackVelY:    last.Bullet.PushbackVelY,
-			Damage:          last.Damage,
+			Damage:          last.Bullet.Damage,
 
-			SelfLockVelX: last.SelfLockVelX,
+			SelfLockVelX: last.Bullet.SelfLockVelX,
-			SelfLockVelY: last.SelfLockVelY,
+			SelfLockVelY: last.Bullet.SelfLockVelY,
 
-			HitboxOffsetX: last.HitboxOffsetX,
+			HitboxOffsetX: last.Bullet.HitboxOffsetX,
-			HitboxOffsetY: last.HitboxOffsetY,
+			HitboxOffsetY: last.Bullet.HitboxOffsetY,
-			HitboxSizeX:   last.HitboxSizeX,
+			HitboxSizeX:   last.Bullet.HitboxSizeX,
-			HitboxSizeY:   last.HitboxSizeY,
+			HitboxSizeY:   last.Bullet.HitboxSizeY,
 
-			BlowUp: last.BlowUp,
+			BlowUp: last.Bullet.BlowUp,
-			TeamId: last.TeamId,
+			TeamId: last.Bullet.TeamId,
 
 			VirtualGridX: last.VirtualGridX,
 			VirtualGridY: last.VirtualGridY,

battle_srv/models/room.go

@@ -335,7 +335,20 @@ func (pR *Room) playerDownsyncStr(player *battle.PlayerDownsync) string {
 	if player.InAir {
 		inAirInt = 1
 	}
-	s := fmt.Sprintf("{%d,%d,%d,%d,%d,%d,%d}", player.JoinIndex, player.VirtualGridX, player.VirtualGridY, player.VelX, player.VelY, player.FramesToRecover, inAirInt)
+	onWallInt := 0
+	if player.OnWall {
+		onWallInt = 1
+	}
+	s := fmt.Sprintf("{%d,%d,%d,%d,%d,%d,%d,%d}", player.JoinIndex, player.VirtualGridX, player.VirtualGridY, player.VelX, player.VelY, player.FramesToRecover, inAirInt, onWallInt)
+
+	return s
+}
+
+func (pR *Room) fireballDownsyncStr(fireball *battle.FireballBullet) string {
+	if nil == fireball {
+		return ""
+	}
+	s := fmt.Sprintf("{%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d}", fireball.Bullet.BulletLocalId, fireball.Bullet.OriginatedRenderFrameId, fireball.Bullet.OffenderJoinIndex, fireball.VirtualGridX, fireball.VirtualGridY, fireball.VelX, fireball.VelY, fireball.DirX, fireball.DirY, fireball.Bullet.HitboxSizeX, fireball.Bullet.HitboxSizeY)
 
 	return s
 }
@@ -365,7 +378,11 @@ func (pR *Room) rdfIdToActuallyUsedInputString() string {
 		for _, player := range rdf.PlayersArr {
 			playersStrBldr = append(playersStrBldr, pR.playerDownsyncStr(player))
 		}
-		s = append(s, fmt.Sprintf("rdfId:%d\nplayers:[%v]\nactuallyUsedinputList:{%v}", rdfId, strings.Join(playersStrBldr, ","), pR.inputFrameDownsyncStr(pR.rdfIdToActuallyUsedInput[rdfId])))
+		fireballsStrBldr := make([]string, 0, len(rdf.FireballBullets))
+		for _, fireball := range rdf.FireballBullets {
+			fireballsStrBldr = append(fireballsStrBldr, pR.fireballDownsyncStr(fireball))
+		}
+		s = append(s, fmt.Sprintf("rdfId:%d\nplayers:[%v]\nfireballs:[%v]\nactuallyUsedinputList:{%v}", rdfId, strings.Join(playersStrBldr, ","), strings.Join(fireballsStrBldr, ","), pR.inputFrameDownsyncStr(pR.rdfIdToActuallyUsedInput[rdfId])))
 	}
 
 	return strings.Join(s, "\n")

frontend/assets/resources/animation/Fireball/Fireball1.anim

@@ -62,7 +62,7 @@
           {
             "frame": 0.13333333333333333,
             "value": {
-              "__uuid__": "2ad9becb-20e0-4bbb-b83b-de21e085e706"
+              "__uuid__": "dbe67025-9878-4e13-8f3d-81e04734810a"
             }
           },
           {

frontend/assets/resources/map/dungeon/map.tmx

@@ -5,14 +5,14 @@
  <tileset firstgid="129" source="tiles2.tsx"/>
  <layer id="6" name="Ground" width="128" height="64">
   <data encoding="base64" compression="zlib">
-   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
+   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
   </data>
  </layer>
  <objectgroup id="1" name="PlayerStartingPos">
-  <object id="135" x="1630" y="518">
+  <object id="135" x="1140" y="488">
    <point/>
   </object>
-  <object id="137" x="888.003" y="535">
+  <object id="137" x="1527" y="488">
    <point/>
   </object>
  </objectgroup>
@@ -179,11 +179,6 @@
     <property name="boundary_type" value="barrier"/>
    </properties>
   </object>
-  <object id="126" x="720" y="480" width="16" height="16">
-   <properties>
-    <property name="boundary_type" value="barrier"/>
-   </properties>
-  </object>
   <object id="127" x="1088" y="320" width="16" height="16">
    <properties>
     <property name="boundary_type" value="barrier"/>
@@ -209,10 +204,5 @@
     <property name="boundary_type" value="barrier"/>
    </properties>
   </object>
-  <object id="134" x="720" y="416" width="16" height="16">
-   <properties>
-    <property name="boundary_type" value="barrier"/>
-   </properties>
-  </object>
  </objectgroup>
 </map>

frontend/assets/resources/prefabs/Fireball.prefab

@@ -24,11 +24,11 @@
     "_active": true,
     "_components": [
       {
-        "__id__": 6
+        "__id__": 7
       }
     ],
     "_prefab": {
-      "__id__": 7
+      "__id__": 8
     },
     "_opacity": 255,
     "_color": {
@@ -79,23 +79,20 @@
   },
   {
     "__type__": "cc.Node",
-    "_name": "Fireball1",
+    "_name": "animNode",
     "_objFlags": 0,
     "_parent": {
       "__id__": 1
     },
-    "_children": [],
+    "_children": [
-    "_active": false,
-    "_components": [
       {
         "__id__": 3
-      },
-      {
-        "__id__": 4
       }
     ],
+    "_active": true,
+    "_components": [],
     "_prefab": {
-      "__id__": 5
+      "__id__": 6
     },
     "_opacity": 255,
     "_color": {
@@ -145,20 +142,67 @@
     "_id": ""
   },
   {
-    "__type__": "cc.Animation",
+    "__type__": "cc.Node",
-    "_name": "",
+    "_name": "Fireball1",
     "_objFlags": 0,
-    "node": {
+    "_parent": {
       "__id__": 2
     },
-    "_enabled": true,
+    "_children": [],
-    "_defaultClip": null,
+    "_active": true,
-    "_clips": [
+    "_components": [
       {
-        "__uuid__": "ba12416b-eec3-4260-8402-7fc25b125624"
+        "__id__": 4
       }
     ],
-    "playOnLoad": false,
+    "_prefab": {
+      "__id__": 5
+    },
+    "_opacity": 255,
+    "_color": {
+      "__type__": "cc.Color",
+      "r": 255,
+      "g": 255,
+      "b": 255,
+      "a": 255
+    },
+    "_contentSize": {
+      "__type__": "cc.Size",
+      "width": 117,
+      "height": 55
+    },
+    "_anchorPoint": {
+      "__type__": "cc.Vec2",
+      "x": 0.5,
+      "y": 0.5
+    },
+    "_trs": {
+      "__type__": "TypedArray",
+      "ctor": "Float64Array",
+      "array": [
+        -32,
+        0,
+        0,
+        0,
+        0,
+        0,
+        1,
+        1,
+        1,
+        1
+      ]
+    },
+    "_eulerAngles": {
+      "__type__": "cc.Vec3",
+      "x": 0,
+      "y": 0,
+      "z": 0
+    },
+    "_skewX": 0,
+    "_skewY": 0,
+    "_is3DNode": false,
+    "_groupIndex": 0,
+    "groupIndex": 0,
     "_id": ""
   },
   {
@@ -166,13 +210,19 @@
     "_name": "",
     "_objFlags": 0,
     "node": {
-      "__id__": 2
+      "__id__": 3
     },
     "_enabled": true,
-    "_materials": [],
+    "_materials": [
+      {
+        "__uuid__": "eca5d2f2-8ef6-41c2-bbe6-f9c79d09c432"
+      }
+    ],
     "_srcBlendFactor": 770,
     "_dstBlendFactor": 771,
-    "_spriteFrame": null,
+    "_spriteFrame": {
+      "__uuid__": "e92702d5-d5fd-49e6-ab6b-2296b43fa6d6"
+    },
     "_type": 0,
     "_sizeMode": 1,
     "_fillType": 0,
@@ -197,7 +247,18 @@
     "asset": {
       "__uuid__": "d92d4831-cd65-4eb5-90bd-b77021aec35b"
     },
-    "fileId": "9ds3kDxvVFFqyr760jrV4a",
+    "fileId": "5f1s6pDt5F3rknJTu0gQW7",
+    "sync": false
+  },
+  {
+    "__type__": "cc.PrefabInfo",
+    "root": {
+      "__id__": 1
+    },
+    "asset": {
+      "__uuid__": "d92d4831-cd65-4eb5-90bd-b77021aec35b"
+    },
+    "fileId": "3824oBeVVL1KOAQ6Zd9CC5",
     "sync": false
   },
   {
@@ -208,6 +269,9 @@
       "__id__": 1
     },
     "_enabled": true,
+    "animNode": {
+      "__id__": 2
+    },
     "_id": ""
   },
   {

frontend/assets/scenes/login.fire

@@ -440,7 +440,7 @@
       "array": [
         0,
         0,
-        216.50635094610968,
+        215.94663282292512,
         0,
         0,
         0,

frontend/assets/scenes/offline_map.fire

@@ -191,8 +191,8 @@
         0,
         0,
         1,
-        1.2,
+        0.8,
-        1.2,
+        0.8,
         1
       ]
     },
@@ -464,7 +464,7 @@
       "array": [
         0,
         0,
-        209.57814771583418,
+        215.64032554232523,
         0,
         0,
         0,

frontend/assets/scripts/CameraTracker.js

@@ -1,37 +1,34 @@
 cc.Class({
-    extends: cc.Component,
+  extends: cc.Component,
 
-    properties: {
+  properties: {
-      mapNode: {
+    mapNode: {
-        type: cc.Node,
+      type: cc.Node,
-        default: null
+      default: null
-      },
-      speed: {
-        type: cc.Float,
-        default: 500
-      }, 
     },
-
+    speed: {
-    onLoad () {
+      type: cc.Float,
-      this.mainCamera = this.mapNode.parent.getChildByName("Main Camera").getComponent(cc.Camera);
+      default: 500
-      this.mapScriptIns = this.mapNode.getComponent("Map");
     },
+  },
 
-    start() {},
+  onLoad() {
+    this.mainCamera = this.mapNode.parent.getChildByName("Main Camera").getComponent(cc.Camera);
+    this.mapScriptIns = this.mapNode.getComponent("Map");
+  },
 
-    update(dt) {
+  start() {},
-      const self = this;
+
-      if (!self.mainCamera) return;
+  update(dt) {
-      if (!self.mapScriptIns) return;
+    const self = this;
-      if (!self.mapScriptIns.selfPlayerInfo) return;
+    if (!self.mainCamera) return;
-      if (!self.mapScriptIns.playerRichInfoDict) return;
+    if (!self.mapScriptIns) return;
-      const selfPlayerRichInfo = self.mapScriptIns.playerRichInfoDict.get(self.mapScriptIns.selfPlayerInfo.Id);
+    if (!self.mapScriptIns.selfPlayerInfo) return;
-      if (!selfPlayerRichInfo) return;
+    if (!self.mapScriptIns.playerRichInfoDict) return;
-      const selfPlayerNode = selfPlayerRichInfo.node; 
+    const selfPlayerRichInfo = self.mapScriptIns.playerRichInfoDict.get(self.mapScriptIns.selfPlayerInfo.Id);
-      if (!selfPlayerNode) return;
+    if (!selfPlayerRichInfo) return;
-      const pDiff = selfPlayerNode.position.sub(self.mainCamera.node.position); 
+    const selfPlayerNode = selfPlayerRichInfo.node;
-      pDiff.normalizeSelf();
+    if (!selfPlayerNode) return;
-      const newCamPos = self.mainCamera.node.position.add(pDiff.mul(dt*self.speed));
+    self.mapNode.setPosition(cc.v2().sub(selfPlayerNode.position));
-      self.mainCamera.node.setPosition(newCamPos);
+  }
-    }
 });

frontend/assets/scripts/Fireball.js

@@ -1,6 +1,13 @@
 cc.Class({
   extends: cc.Component,
 
+  properties: {
+    animNode: {
+      type: cc.Node,
+      default: null
+    },
+  },
+
   ctor() {
     this.lastUsed = -1;
     this.bulletLocalId = -1;
@@ -9,28 +16,30 @@ cc.Class({
 
   setSpecies(speciesName, fireballBullet, rdf) {
     if (speciesName == this.speciesName) return;
-    this.speciesName = speciesName;
+    if (null != this.speciesName) {
-    this.effAnimNode = this.node.getChildByName(this.speciesName);
+      for (let k in this.animNode.children) {
-    this.animComp = this.effAnimNode.getComponent(cc.Animation);
+        const child = this.children[k];
-    this.effAnimNode.active = true;
+        if (!child.active) continue;
-    for (let k in this.children) {
+        if (child == effAnimNode || child.name == speciesName) continue;
-      const child = this.children[k];
+        child.active = false;
-      if (!child.active) continue;
+      }
-      if (child == effAnimNode || child.name == speciesName) continue;
-      child.active = false;
     }
-    this.updateAnim(speciesName, fireballBullet, rdf);
+    this.speciesName = speciesName;
+    this.effAnimNode = this.animNode.getChildByName(this.speciesName);
+    this.effAnimNode.active = true;
+    //this.updateAnim(speciesName, fireballBullet, rdf);
   },
 
   onLoad() {},
 
   updateAnim(speciesName, fireballBullet, rdf) {
+    this.animComp = this.effAnimNode.getComponent(cc.Animation);
     // Update directions
     if (this.animComp && this.animComp.node) {
       if (0 > fireballBullet.DirX) {
-        this.effAnimNode.scaleX = (-1.0);
+        this.animNode.scaleX = (-1.0);
       } else if (0 < fireballBullet.DirX) {
-        this.effAnimNode.scaleX = (1.0);
+        this.animNode.scaleX = (1.0);
       }
     }
 

frontend/assets/scripts/Map.js

@@ -413,7 +413,7 @@ cc.Class({
     window.mapIns = self;
     window.forceBigEndianFloatingNumDecoding = self.forceBigEndianFloatingNumDecoding;
 
-    self.showCriticalCoordinateLabels = true;
+    self.showCriticalCoordinateLabels = false;
 
     console.warn("+++++++ Map onLoad()");
 
@@ -1095,23 +1095,6 @@ othersForcedDownsyncRenderFrame=${JSON.stringify(othersForcedDownsyncRenderFrame
 
   _renderFireballBullet(fireballBullet, rdf) {
     const self = this;
-    let pqNode = self.cachedFireballs.popAny(fireballBullet.Bullet.BulletLocalId);
-    const speciesName = `Fireball${fireballBullet.SpeciesId}`;
-
-    if (null == pqNode) {
-      pqNode = self.cachedFireballs.pop();
-    } else {
-      console.log(`Using a cached fireball node for rendering for bulletLocalId=${fireballBullet.Bullet.BulletLocalId}`);
-    }
-    const cachedFireball = pqNode.value;
-    cachedFireball.setSpecies(speciesName, fireballBullet, rdf);
-    cachedFireball.lastUsed = self.renderFrameId;
-    cachedFireball.bulletLocalId = fireballBullet.Bullet.BulletLocalId;
-
-    const [wx, wy] = gopkgs.VirtualGridToWorldPos(fireballBullet.VirtualGridX, fireballBullet.VirtualGridY);
-    cachedFireball.node.setPosition(cc.v2(wx, wy));
-
-    self.cachedFireballs.push(cachedFireball.lastUsed, cachedFireball, cachedFireball.bulletLocalId);
   },
 
   applyRoomDownsyncFrameDynamics(rdf, prevRdf) {
@@ -1137,8 +1120,28 @@ othersForcedDownsyncRenderFrame=${JSON.stringify(othersForcedDownsyncRenderFrame
     const fireballBullets = rdf.FireballBullets;
     for (let k in fireballBullets) {
       const fireballBullet = fireballBullets[k];
-      if ((fireballBullet.Bullet.OriginatedRenderFrameId + fireballBullet.Bullet.StartupFrames <= rdf.Id) && (fireballBullet.Bullet.OriginatedRenderFrameId + fireballBullet.Bullet.StartupFrames + fireballBullet.Bullet.ActiveFrames > rdf.Id)) {
+      if (
-        self._renderFireballBullet(fireballBullet, rdf);
+        fireballBullet.Bullet.OriginatedRenderFrameId + fireballBullet.Bullet.StartupFrames <= rdf.Id
+        &&
+        fireballBullet.Bullet.OriginatedRenderFrameId + fireballBullet.Bullet.StartupFrames + fireballBullet.Bullet.ActiveFrames > rdf.Id
+      ) {
+        let pqNode = self.cachedFireballs.popAny(fireballBullet.Bullet.BulletLocalId);
+        const speciesName = `Fireball${fireballBullet.SpeciesId}`;
+        const [wx, wy] = gopkgs.VirtualGridToWorldPos(fireballBullet.VirtualGridX, fireballBullet.VirtualGridY);
+
+        if (null == pqNode) {
+          pqNode = self.cachedFireballs.pop();
+          console.log(`@rdf.Id=${rdf.Id}, origRdfId=${fireballBullet.Bullet.OriginatedRenderFrameId}, startupFrames=${fireballBullet.Bullet.StartupFrames}, activeFrames=${fireballBullet.Bullet.ActiveFrames}, using a new fireball node for rendering for bulletLocalId=${fireballBullet.Bullet.BulletLocalId} at wpos=(${wx},${wy})`);
+        } else {
+          console.log(`@rdf.Id=${rdf.Id}, origRdfId=${fireballBullet.Bullet.OriginatedRenderFrameId}, startupFrames=${fireballBullet.Bullet.StartupFrames}, activeFrames=${fireballBullet.Bullet.ActiveFrames}, using a cached fireball node for rendering for bulletLocalId=${fireballBullet.Bullet.BulletLocalId} at wpos=(${wx},${wy})`);
+        }
+        const cachedFireball = pqNode.value;
+        cachedFireball.setSpecies(speciesName, fireballBullet, rdf);
+        cachedFireball.lastUsed = self.renderFrameId;
+        cachedFireball.bulletLocalId = fireballBullet.Bullet.BulletLocalId;
+        cachedFireball.node.setPosition(cc.v2(wx, wy));
+
+        self.cachedFireballs.push(cachedFireball.lastUsed, cachedFireball, fireballBullet.Bullet.BulletLocalId);
       }
     }
 
@@ -1263,7 +1266,12 @@ othersForcedDownsyncRenderFrame=${JSON.stringify(othersForcedDownsyncRenderFrame
 
   playerDownsyncStr(playerDownsync) {
     if (null == playerDownsync) return "";
-    return `{${playerDownsync.JoinIndex},${playerDownsync.VirtualGridX},${playerDownsync.VirtualGridY},${playerDownsync.VelX},${playerDownsync.VelY},${playerDownsync.FramesToRecover},${playerDownsync.InAir ? 1 : 0}}`;
+    return `{${playerDownsync.JoinIndex},${playerDownsync.VirtualGridX},${playerDownsync.VirtualGridY},${playerDownsync.VelX},${playerDownsync.VelY},${playerDownsync.FramesToRecover},${playerDownsync.InAir ? 1 : 0},${playerDownsync.OnWall ? 1 : 0}}`;
+  },
+
+  fireballDownsyncStr(fireball) {
+    if (null == fireball) return "";
+    return `{${fireball.Bullet.BulletLocalId},${fireball.Bullet.OriginatedRenderFrameId},${fireball.Bullet.OffenderJoinIndex},${fireball.VirtualGridX},${fireball.VirtualGridY},${fireball.VelX},${fireball.VelY},${fireball.DirX},${fireball.DirY},${fireball.Bullet.HitboxSizeX},${fireball.Bullet.HitboxSizeY}}`;
   },
 
   inputFrameDownsyncStr(inputFrameDownsync) {
@@ -1292,8 +1300,13 @@ othersForcedDownsyncRenderFrame=${JSON.stringify(othersForcedDownsyncRenderFrame
       for (let k in rdf.PlayersArr) {
         playersStrBldr.push(self.playerDownsyncStr(rdf.PlayersArr[k]));
       }
+      const fireballsStrBldr = [];
+      for (let k in rdf.FireballBullets) {
+        fireballsStrBldr.push(self.fireballDownsyncStr(rdf.FireballBullets[k]));
+      }
       s.push(`rdfId:${i}
 players:[${playersStrBldr.join(',')}]
+fireballs:[${fireballsStrBldr.join(',')}]
 actuallyUsedinputList:{${self.inputFrameDownsyncStr(actuallyUsedInputClone)}}`);
     }
 

frontend/assets/scripts/OfflineMap.js

@@ -94,7 +94,7 @@ cc.Class({
       const p2Vpos = gopkgs.WorldToVirtualGridPos(boundaryObjs.playerStartingPositions[1].x, boundaryObjs.playerStartingPositions[1].y);
       const colliderRadiusV = gopkgs.WorldToVirtualGridPos(12.0, 0);
 
-      const speciesIdList = [1, 4096];
+      const speciesIdList = [4096, 1];
       const chConfigsOrderedByJoinIndex = gopkgs.GetCharacterConfigsOrderedByJoinIndex(speciesIdList);
 
       const startRdf = window.pb.protos.RoomDownsyncFrame.create({

jsexport/battle/battle.go

@@ -3,6 +3,7 @@ package battle
 import (
 	"math"
 	"resolv"
+	//"fmt"
 )
 
 const (
@@ -21,7 +22,7 @@ const (
 	GRAVITY_X = int32(0)
 	GRAVITY_Y = -int32(float64(0.5) * WORLD_TO_VIRTUAL_GRID_RATIO) // makes all "playerCollider.Y" a multiple of 0.5 in all cases
 
-	INPUT_DELAY_FRAMES = int32(8)  // in the count of render frames
+	INPUT_DELAY_FRAMES = int32(4)  // in the count of render frames
 	INPUT_SCALE_FRAMES = uint32(2) // inputDelayedAndScaledFrameId = ((originalFrameId - InputDelayFrames) >> InputScaleFrames)
 	NST_DELAY_FRAMES   = int32(16) // network-single-trip delay in the count of render frames, proposed to be (InputDelayFrames >> 1) because we expect a round-trip delay to be exactly "InputDelayFrames"
 
@@ -360,22 +361,22 @@ func VirtualGridToPolygonColliderBLPos(vx, vy int32, halfBoundingW, halfBounding
 
 func calcHardPushbacksNorms(joinIndex int32, currPlayerDownsync, thatPlayerInNextFrame *PlayerDownsync, playerCollider *resolv.Object, playerShape *resolv.ConvexPolygon, snapIntoPlatformOverlap float64, pEffPushback *Vec2D) *[]Vec2D {
 	ret := make([]Vec2D, 0, 10) // no one would simultaneously have more than 5 hardPushbacks
-    virtualGripToWall := float64(0) 
+	virtualGripToWall := float64(0)
-    if ATK_CHARACTER_STATE_ONWALL == currPlayerDownsync.CharacterState && 0 == thatPlayerInNextFrame.VelX && currPlayerDownsync.DirX == thatPlayerInNextFrame.DirX {
+	if ATK_CHARACTER_STATE_ONWALL == currPlayerDownsync.CharacterState && 0 == thatPlayerInNextFrame.VelX && currPlayerDownsync.DirX == thatPlayerInNextFrame.DirX {
-        /*
+		/*
-        I'm not sure whether this is a bug of "resolv_tailored" (maybe due to my changes), on the x-axis a playerCollider whose right edge reaches "1680.1" is not deemed collided with a side wall whose left edge is "1680.0", while the same extent of intersection is OK in y-axis. 
+		   I'm not sure whether this is a bug of "resolv_tailored" (maybe due to my changes), on the x-axis a playerCollider whose right edge reaches "1680.1" is not deemed collided with a side wall whose left edge is "1680.0", while the same extent of intersection is OK in y-axis.
-        
+
-        The workaround here is to grant a "virtualGripToWall" in x-axis to guarantee that if 
+		   The workaround here is to grant a "virtualGripToWall" in x-axis to guarantee that if
-        - "currPlayerDownsync" is on wall, and 
+		   - "currPlayerDownsync" is on wall, and
-        - "thatPlayerInNextFrame.VelX" is 0 (i.e. no proactive move against the wall), and
+		   - "thatPlayerInNextFrame.VelX" is 0 (i.e. no proactive move against the wall), and
-        - there's no change in player facing direction 
+		   - there's no change in player facing direction
-        */
+		*/
-        xfac := float64(1)
+		xfac := float64(1)
-        if 0 > thatPlayerInNextFrame.DirX {
+		if 0 > thatPlayerInNextFrame.DirX {
-            xfac = -xfac
+			xfac = -xfac
-        }
+		}
-        virtualGripToWall = xfac*float64(currPlayerDownsync.Speed)*VIRTUAL_GRID_TO_WORLD_RATIO
+		virtualGripToWall = xfac * float64(currPlayerDownsync.Speed) * VIRTUAL_GRID_TO_WORLD_RATIO
-    }
+	}
 	collision := playerCollider.Check(virtualGripToWall, 0)
 	if nil == collision {
 		return &ret
@@ -498,8 +499,8 @@ func ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame(inputsBuffer *RingBuffer
 			ActiveSkillHit:   currPlayerDownsync.ActiveSkillHit,
 			FramesInvinsible: currPlayerDownsync.FramesInvinsible - 1,
 			ColliderRadius:   currPlayerDownsync.ColliderRadius,
-            OnWallNormX:      currPlayerDownsync.OnWallNormX, 
+			OnWallNormX:      currPlayerDownsync.OnWallNormX,
-            OnWallNormY:      currPlayerDownsync.OnWallNormY,
+			OnWallNormY:      currPlayerDownsync.OnWallNormY,
 		}
 		if nextRenderFramePlayers[i].FramesToRecover < 0 {
 			nextRenderFramePlayers[i].FramesToRecover = 0
@@ -509,6 +510,7 @@ func ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame(inputsBuffer *RingBuffer
 		}
 	}
 
+	// [WARNING] For rollback compatibility, MeleeBullets are composed of only static BulletConfig data and move along with the offenders, therefore they can just be copies of the pointers in "RenderFrameBuffer", however, FireballBullets move on their own and must be copies of instances for each RenderFrame!
 	nextRenderFrameMeleeBullets := make([]*MeleeBullet, 0, len(currRenderFrame.MeleeBullets)) // Is there any better way to reduce malloc/free impact, e.g. smart prediction for fixed memory allocation?
 	nextRenderFrameFireballBullets := make([]*FireballBullet, 0, len(currRenderFrame.FireballBullets))
 	effPushbacks := make([]Vec2D, roomCapacity)
@@ -539,38 +541,39 @@ func ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame(inputsBuffer *RingBuffer
 			switch v := skillConfig.Hits[thatPlayerInNextFrame.ActiveSkillHit].(type) {
 			case *MeleeBullet:
 				var newBullet MeleeBullet = *v // Copied primitive fields into an onstack variable
-				newBullet.BulletLocalId = bulletLocalId
+				newBullet.Bullet.BulletLocalId = bulletLocalId
 				bulletLocalId++
-				newBullet.OriginatedRenderFrameId = currRenderFrame.Id
+				newBullet.Bullet.OriginatedRenderFrameId = currRenderFrame.Id
-				newBullet.OffenderJoinIndex = joinIndex
+				newBullet.Bullet.OffenderJoinIndex = joinIndex
 				nextRenderFrameMeleeBullets = append(nextRenderFrameMeleeBullets, &newBullet)
-				if NO_LOCK_VEL != v.SelfLockVelX {
+				if NO_LOCK_VEL != v.Bullet.SelfLockVelX {
 					hasLockVel = true
-					thatPlayerInNextFrame.VelX = xfac * v.SelfLockVelX
+					thatPlayerInNextFrame.VelX = xfac * v.Bullet.SelfLockVelX
 				}
-				if NO_LOCK_VEL != v.SelfLockVelY {
+				if NO_LOCK_VEL != v.Bullet.SelfLockVelY {
 					hasLockVel = true
-					thatPlayerInNextFrame.VelY = v.SelfLockVelY
+					thatPlayerInNextFrame.VelY = v.Bullet.SelfLockVelY
 				}
 			case *FireballBullet:
 				var newBullet FireballBullet = *v // Copied primitive fields into an onstack variable
-				newBullet.BulletLocalId = bulletLocalId
+				newBullet.Bullet.BulletLocalId = bulletLocalId
 				bulletLocalId++
-				newBullet.VirtualGridX, newBullet.VirtualGridY = currPlayerDownsync.VirtualGridX+xfac*newBullet.HitboxOffsetX, currPlayerDownsync.VirtualGridY+newBullet.HitboxOffsetY
+				newBullet.Bullet.OriginatedRenderFrameId = currRenderFrame.Id
-				newBullet.OriginatedRenderFrameId = currRenderFrame.Id
+				newBullet.Bullet.OffenderJoinIndex = joinIndex
-				newBullet.OffenderJoinIndex = joinIndex
+				newBullet.VirtualGridX, newBullet.VirtualGridY = currPlayerDownsync.VirtualGridX+xfac*newBullet.Bullet.HitboxOffsetX, currPlayerDownsync.VirtualGridY+newBullet.Bullet.HitboxOffsetY
 				newBullet.DirX = xfac
 				newBullet.DirY = 0
 				newBullet.VelX = newBullet.Speed * xfac
 				newBullet.VelY = 0
 				nextRenderFrameFireballBullets = append(nextRenderFrameFireballBullets, &newBullet)
-				if NO_LOCK_VEL != v.SelfLockVelX {
+				//fmt.Printf("Created new fireball @currRenderFrame.Id=%d, %p, bulletLocalId=%d, virtualGridX=%d, virtualGridY=%d, offenderVpos=(%d,%d)\n", currRenderFrame.Id, &newBullet, bulletLocalId, newBullet.VirtualGridX, newBullet.VirtualGridY, currPlayerDownsync.VirtualGridX, currPlayerDownsync.VirtualGridY)
+				if NO_LOCK_VEL != v.Bullet.SelfLockVelX {
 					hasLockVel = true
-					thatPlayerInNextFrame.VelX = xfac * v.SelfLockVelX
+					thatPlayerInNextFrame.VelX = xfac * v.Bullet.SelfLockVelX
 				}
-				if NO_LOCK_VEL != v.SelfLockVelY {
+				if NO_LOCK_VEL != v.Bullet.SelfLockVelY {
 					hasLockVel = true
-					thatPlayerInNextFrame.VelY = v.SelfLockVelY
+					thatPlayerInNextFrame.VelY = v.Bullet.SelfLockVelY
 				}
 			}
 
@@ -616,12 +619,12 @@ func ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame(inputsBuffer *RingBuffer
 		if jumpedOrNotList[i] {
 			// We haven't proceeded with "OnWall" calculation for "thatPlayerInNextFrame", thus use "currPlayerDownsync.OnWall" for checking
 			if ATK_CHARACTER_STATE_ONWALL == currPlayerDownsync.CharacterState {
-                if 0 < currPlayerDownsync.VelX * currPlayerDownsync.OnWallNormX {
+				if 0 < currPlayerDownsync.VelX*currPlayerDownsync.OnWallNormX {
-                    newVx -= currPlayerDownsync.VelX // Cancel the alleged horizontal movement pointing to same direction of wall inward norm first
+					newVx -= currPlayerDownsync.VelX // Cancel the alleged horizontal movement pointing to same direction of wall inward norm first
-                }
+				}
 				xfac := int32(-1)
 				if 0 > currPlayerDownsync.OnWallNormX {
-                    // Always jump to the opposite direction of wall inward norm
+					// Always jump to the opposite direction of wall inward norm
 					xfac = -xfac
 				}
 				newVx += xfac * chConfig.WallJumpingInitVelX
@@ -666,31 +669,43 @@ func ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame(inputsBuffer *RingBuffer
 	// 3. Add bullet colliders into collision system
 	bulletColliders := make([]*resolv.Object, 0, len(currRenderFrame.MeleeBullets)) // Will all be removed at the end of this function due to the need for being rollback-compatible
 	for _, meleeBullet := range currRenderFrame.MeleeBullets {
-		if (meleeBullet.OriginatedRenderFrameId+meleeBullet.StartupFrames <= currRenderFrame.Id) && (meleeBullet.OriginatedRenderFrameId+meleeBullet.StartupFrames+meleeBullet.ActiveFrames > currRenderFrame.Id) {
+		if (meleeBullet.Bullet.OriginatedRenderFrameId+meleeBullet.Bullet.StartupFrames <= currRenderFrame.Id) && (meleeBullet.Bullet.OriginatedRenderFrameId+meleeBullet.Bullet.StartupFrames+meleeBullet.Bullet.ActiveFrames > currRenderFrame.Id) {
-			offender := currRenderFrame.PlayersArr[meleeBullet.OffenderJoinIndex-1]
+			offender := currRenderFrame.PlayersArr[meleeBullet.Bullet.OffenderJoinIndex-1]
 
 			xfac := int32(1) // By now, straight Punch offset doesn't respect "y-axis"
 			if 0 > offender.DirX {
 				xfac = -xfac
 			}
-			bulletWx, bulletWy := VirtualGridToWorldPos(offender.VirtualGridX+xfac*meleeBullet.HitboxOffsetX, offender.VirtualGridY)
+			bulletWx, bulletWy := VirtualGridToWorldPos(offender.VirtualGridX+xfac*meleeBullet.Bullet.HitboxOffsetX, offender.VirtualGridY)
-			hitboxSizeWx, hitboxSizeWy := VirtualGridToWorldPos(meleeBullet.HitboxSizeX, meleeBullet.HitboxSizeY)
+			hitboxSizeWx, hitboxSizeWy := VirtualGridToWorldPos(meleeBullet.Bullet.HitboxSizeX, meleeBullet.Bullet.HitboxSizeY)
 			newBulletCollider := GenerateRectCollider(bulletWx, bulletWy, hitboxSizeWx, hitboxSizeWy, SNAP_INTO_PLATFORM_OVERLAP, SNAP_INTO_PLATFORM_OVERLAP, SNAP_INTO_PLATFORM_OVERLAP, SNAP_INTO_PLATFORM_OVERLAP, collisionSpaceOffsetX, collisionSpaceOffsetY, meleeBullet, "MeleeBullet")
 			collisionSys.Add(newBulletCollider)
 			bulletColliders = append(bulletColliders, newBulletCollider)
-		} else if meleeBullet.OriginatedRenderFrameId+meleeBullet.StartupFrames+meleeBullet.ActiveFrames > currRenderFrame.Id {
+		} else if meleeBullet.Bullet.OriginatedRenderFrameId+meleeBullet.Bullet.StartupFrames+meleeBullet.Bullet.ActiveFrames > currRenderFrame.Id {
 			nextRenderFrameMeleeBullets = append(nextRenderFrameMeleeBullets, meleeBullet)
 		}
 	}
 
-	for _, fireballBullet := range currRenderFrame.FireballBullets {
+	for _, prevFireball := range currRenderFrame.FireballBullets {
-		if (fireballBullet.OriginatedRenderFrameId+fireballBullet.StartupFrames < currRenderFrame.Id) && (fireballBullet.OriginatedRenderFrameId+fireballBullet.StartupFrames+fireballBullet.ActiveFrames > currRenderFrame.Id) {
+		fireballBullet := &FireballBullet{
+			VirtualGridX: prevFireball.VirtualGridX,
+			VirtualGridY: prevFireball.VirtualGridY,
+			DirX:         prevFireball.DirX,
+			DirY:         prevFireball.DirY,
+			VelX:         prevFireball.VelX,
+			VelY:         prevFireball.VelY,
+			Speed:        prevFireball.Speed,
+			SpeciesId:    prevFireball.SpeciesId,
+			Bullet:       prevFireball.Bullet,
+		}
+		if (fireballBullet.Bullet.OriginatedRenderFrameId+fireballBullet.Bullet.StartupFrames < currRenderFrame.Id) && (fireballBullet.Bullet.OriginatedRenderFrameId+fireballBullet.Bullet.StartupFrames+fireballBullet.Bullet.ActiveFrames > currRenderFrame.Id) {
 			bulletWx, bulletWy := VirtualGridToWorldPos(fireballBullet.VirtualGridX, fireballBullet.VirtualGridY)
-			hitboxSizeWx, hitboxSizeWy := VirtualGridToWorldPos(fireballBullet.HitboxSizeX, fireballBullet.HitboxSizeY)
+			hitboxSizeWx, hitboxSizeWy := VirtualGridToWorldPos(fireballBullet.Bullet.HitboxSizeX, fireballBullet.Bullet.HitboxSizeY)
 			newBulletCollider := GenerateRectCollider(bulletWx, bulletWy, hitboxSizeWx, hitboxSizeWy, SNAP_INTO_PLATFORM_OVERLAP, SNAP_INTO_PLATFORM_OVERLAP, SNAP_INTO_PLATFORM_OVERLAP, SNAP_INTO_PLATFORM_OVERLAP, collisionSpaceOffsetX, collisionSpaceOffsetY, fireballBullet, "FireballBullet")
 			collisionSys.Add(newBulletCollider)
 			bulletColliders = append(bulletColliders, newBulletCollider)
-		} else if fireballBullet.OriginatedRenderFrameId+fireballBullet.StartupFrames+fireballBullet.ActiveFrames > currRenderFrame.Id {
+		} else if fireballBullet.Bullet.OriginatedRenderFrameId+fireballBullet.Bullet.StartupFrames+fireballBullet.Bullet.ActiveFrames > currRenderFrame.Id {
+			// fmt.Printf("Pushing static fireball to next frame @currRenderFrame.Id=%d, bulletLocalId=%d, virtualGridX=%d, virtualGridY=%d\n", currRenderFrame.Id, fireballBullet.BulletLocalId, fireballBullet.VirtualGridX, fireballBullet.VirtualGridY)
 			nextRenderFrameFireballBullets = append(nextRenderFrameFireballBullets, fireballBullet)
 		}
 	}
@@ -786,36 +801,36 @@ func ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame(inputsBuffer *RingBuffer
 			}
 		}
 
-        if chConfig.OnWallEnabled {
+		if chConfig.OnWallEnabled {
-            if thatPlayerInNextFrame.InAir {
+			if thatPlayerInNextFrame.InAir {
-                // [WARNING] Sticking to wall MUST BE based on "InAir", otherwise we would get gravity reduction from ground up incorrectly!
+				// [WARNING] Sticking to wall MUST BE based on "InAir", otherwise we would get gravity reduction from ground up incorrectly!
-                if _, existent := noOpSet[currPlayerDownsync.CharacterState]; !existent {
+				if _, existent := noOpSet[currPlayerDownsync.CharacterState]; !existent {
-                    // [WARNING] Sticking to wall could only be triggered by proactive player input
+					// [WARNING] Sticking to wall could only be triggered by proactive player input
-                    for _, hardPushbackNorm := range *hardPushbackNorms[joinIndex-1] {
+					for _, hardPushbackNorm := range *hardPushbackNorms[joinIndex-1] {
-                        normAlignmentWithHorizon1 := (hardPushbackNorm.X*float64(1.0) + hardPushbackNorm.Y*float64(0.0))
+						normAlignmentWithHorizon1 := (hardPushbackNorm.X*float64(1.0) + hardPushbackNorm.Y*float64(0.0))
-                        normAlignmentWithHorizon2 := (hardPushbackNorm.X*float64(-1.0) + hardPushbackNorm.Y*float64(0.0))
+						normAlignmentWithHorizon2 := (hardPushbackNorm.X*float64(-1.0) + hardPushbackNorm.Y*float64(0.0))
-                        if VERTICAL_PLATFORM_THRESHOLD < normAlignmentWithHorizon1 {
+						if VERTICAL_PLATFORM_THRESHOLD < normAlignmentWithHorizon1 {
-                            thatPlayerInNextFrame.OnWall = true
+							thatPlayerInNextFrame.OnWall = true
-                            thatPlayerInNextFrame.OnWallNormX, thatPlayerInNextFrame.OnWallNormY = int32(hardPushbackNorm.X), int32(hardPushbackNorm.Y)
+							thatPlayerInNextFrame.OnWallNormX, thatPlayerInNextFrame.OnWallNormY = int32(hardPushbackNorm.X), int32(hardPushbackNorm.Y)
-                            break
+							break
-                        }
+						}
-                        if VERTICAL_PLATFORM_THRESHOLD < normAlignmentWithHorizon2 {
+						if VERTICAL_PLATFORM_THRESHOLD < normAlignmentWithHorizon2 {
-                            thatPlayerInNextFrame.OnWall = true
+							thatPlayerInNextFrame.OnWall = true
-                            thatPlayerInNextFrame.OnWallNormX, thatPlayerInNextFrame.OnWallNormY = int32(hardPushbackNorm.X), int32(hardPushbackNorm.Y)
+							thatPlayerInNextFrame.OnWallNormX, thatPlayerInNextFrame.OnWallNormY = int32(hardPushbackNorm.X), int32(hardPushbackNorm.Y)
-                            break
+							break
-                        }
+						}
-                    }
+					}
 
-                    if !currPlayerDownsync.OnWall && thatPlayerInNextFrame.OnWall {
+					if !currPlayerDownsync.OnWall && thatPlayerInNextFrame.OnWall {
-                        // To avoid mysterious climbing up the wall after sticking on it
+						// To avoid mysterious climbing up the wall after sticking on it
-                        thatPlayerInNextFrame.VelY = 0
+						thatPlayerInNextFrame.VelY = 0
-                    }
+					}
-                }
+				}
-            }
+			}
-            if !thatPlayerInNextFrame.OnWall {
+			if !thatPlayerInNextFrame.OnWall {
-                thatPlayerInNextFrame.OnWallNormX, thatPlayerInNextFrame.OnWallNormY = 0, 0
+				thatPlayerInNextFrame.OnWallNormX, thatPlayerInNextFrame.OnWallNormY = 0, 0
-            }
+			}
-        }
+		}
 
 	}
 
@@ -828,12 +843,12 @@ func ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame(inputsBuffer *RingBuffer
 			switch v := bulletCollider.Data.(type) {
 			case *MeleeBullet:
 				bulletShape := bulletCollider.Shape.(*resolv.ConvexPolygon)
-				offender := currRenderFrame.PlayersArr[v.OffenderJoinIndex-1]
+				offender := currRenderFrame.PlayersArr[v.Bullet.OffenderJoinIndex-1]
 				for _, obj := range collision.Objects {
 					defenderShape := obj.Shape.(*resolv.ConvexPolygon)
 					switch t := obj.Data.(type) {
 					case *PlayerDownsync:
-						if v.OffenderJoinIndex == t.JoinIndex {
+						if v.Bullet.OffenderJoinIndex == t.JoinIndex {
 							continue
 						}
 						overlapped, _, _, _ := calcPushbacks(0, 0, bulletShape, defenderShape)
@@ -851,18 +866,18 @@ func ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame(inputsBuffer *RingBuffer
 						if 0 > offender.DirX {
 							xfac = -xfac
 						}
-						pushbackVelX, pushbackVelY := xfac*v.PushbackVelX, v.PushbackVelY
+						pushbackVelX, pushbackVelY := xfac*v.Bullet.PushbackVelX, v.Bullet.PushbackVelY
 						atkedPlayerInNextFrame := nextRenderFramePlayers[t.JoinIndex-1]
 						atkedPlayerInNextFrame.VelX = pushbackVelX
 						atkedPlayerInNextFrame.VelY = pushbackVelY
-						if v.BlowUp {
+						if v.Bullet.BlowUp {
 							atkedPlayerInNextFrame.CharacterState = ATK_CHARACTER_STATE_BLOWN_UP1
 						} else {
 							atkedPlayerInNextFrame.CharacterState = ATK_CHARACTER_STATE_ATKED1
 						}
 						oldFramesToRecover := nextRenderFramePlayers[t.JoinIndex-1].FramesToRecover
-						if v.HitStunFrames > oldFramesToRecover {
+						if v.Bullet.HitStunFrames > oldFramesToRecover {
-							atkedPlayerInNextFrame.FramesToRecover = v.HitStunFrames
+							atkedPlayerInNextFrame.FramesToRecover = v.Bullet.HitStunFrames
 						}
 					default:
 						addToNextRenderFrame = false
@@ -870,12 +885,12 @@ func ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame(inputsBuffer *RingBuffer
 				}
 			case *FireballBullet:
 				bulletShape := bulletCollider.Shape.(*resolv.ConvexPolygon)
-				offender := currRenderFrame.PlayersArr[v.OffenderJoinIndex-1]
+				offender := currRenderFrame.PlayersArr[v.Bullet.OffenderJoinIndex-1]
 				for _, obj := range collision.Objects {
 					defenderShape := obj.Shape.(*resolv.ConvexPolygon)
 					switch t := obj.Data.(type) {
 					case *PlayerDownsync:
-						if v.OffenderJoinIndex == t.JoinIndex {
+						if v.Bullet.OffenderJoinIndex == t.JoinIndex {
 							continue
 						}
 						overlapped, _, _, _ := calcPushbacks(0, 0, bulletShape, defenderShape)
@@ -893,18 +908,18 @@ func ApplyInputFrameDownsyncDynamicsOnSingleRenderFrame(inputsBuffer *RingBuffer
 						if 0 > offender.DirX {
 							xfac = -xfac
 						}
-						pushbackVelX, pushbackVelY := xfac*v.PushbackVelX, v.PushbackVelY
+						pushbackVelX, pushbackVelY := xfac*v.Bullet.PushbackVelX, v.Bullet.PushbackVelY
 						atkedPlayerInNextFrame := nextRenderFramePlayers[t.JoinIndex-1]
 						atkedPlayerInNextFrame.VelX = pushbackVelX
 						atkedPlayerInNextFrame.VelY = pushbackVelY
-						if v.BlowUp {
+						if v.Bullet.BlowUp {
 							atkedPlayerInNextFrame.CharacterState = ATK_CHARACTER_STATE_BLOWN_UP1
 						} else {
 							atkedPlayerInNextFrame.CharacterState = ATK_CHARACTER_STATE_ATKED1
 						}
 						oldFramesToRecover := nextRenderFramePlayers[t.JoinIndex-1].FramesToRecover
-						if v.HitStunFrames > oldFramesToRecover {
+						if v.Bullet.HitStunFrames > oldFramesToRecover {
-							atkedPlayerInNextFrame.FramesToRecover = v.HitStunFrames
+							atkedPlayerInNextFrame.FramesToRecover = v.Bullet.HitStunFrames
 						}
 					default:
 						addToNextRenderFrame = false
@@ -1053,3 +1068,77 @@ func AlignPolygon2DToBoundingBox(input *Polygon2D) *Polygon2D {
 
 	return output
 }
+
+func NewMeleeBullet(bulletLocalId, originatedRenderFrameId, offenderJoinIndex, startupFrames, cancellableStFrame, cancellableEdFrame, activeFrames, hitStunFrames, blockStunFrames, pushbackVelX, pushbackVelY, damage, selfLockVelX, selfLockVelY, hitboxOffsetX, hitboxOffsetY, hitboxSizeX, hitboxSizeY int32, blowUp bool, teamId int32) *MeleeBullet {
+	return &MeleeBullet{
+		Bullet: &BulletConfig{
+			BulletLocalId:           bulletLocalId,
+			OriginatedRenderFrameId: originatedRenderFrameId,
+			OffenderJoinIndex:       offenderJoinIndex,
+
+			StartupFrames:      startupFrames,
+			CancellableStFrame: cancellableStFrame,
+			CancellableEdFrame: cancellableEdFrame,
+			ActiveFrames:       activeFrames,
+
+			HitStunFrames:   hitStunFrames,
+			BlockStunFrames: blockStunFrames,
+			PushbackVelX:    pushbackVelX,
+			PushbackVelY:    pushbackVelY,
+			Damage:          damage,
+
+			SelfLockVelX: selfLockVelX,
+			SelfLockVelY: selfLockVelY,
+
+			HitboxOffsetX: hitboxOffsetX,
+			HitboxOffsetY: hitboxOffsetY,
+			HitboxSizeX:   hitboxSizeX,
+			HitboxSizeY:   hitboxSizeY,
+
+			BlowUp: blowUp,
+
+			TeamId: teamId,
+		},
+	}
+}
+
+func NewFireballBullet(bulletLocalId, originatedRenderFrameId, offenderJoinIndex, startupFrames, cancellableStFrame, cancellableEdFrame, activeFrames, hitStunFrames, blockStunFrames, pushbackVelX, pushbackVelY, damage, selfLockVelX, selfLockVelY, hitboxOffsetX, hitboxOffsetY, hitboxSizeX, hitboxSizeY int32, blowUp bool, teamId int32, virtualGridX, virtualGridY, dirX, dirY, velX, velY, speed, speciesId int32) *FireballBullet {
+	return &FireballBullet{
+		VirtualGridX: virtualGridX,
+		VirtualGridY: virtualGridY,
+		DirX:         dirX,
+		DirY:         dirY,
+		VelX:         velX,
+		VelY:         velY,
+		Speed:        speed,
+		SpeciesId:    speciesId,
+		Bullet: &BulletConfig{
+			BulletLocalId:           bulletLocalId,
+			OriginatedRenderFrameId: originatedRenderFrameId,
+			OffenderJoinIndex:       offenderJoinIndex,
+
+			StartupFrames:      startupFrames,
+			CancellableStFrame: cancellableStFrame,
+			CancellableEdFrame: cancellableEdFrame,
+			ActiveFrames:       activeFrames,
+
+			HitStunFrames:   hitStunFrames,
+			BlockStunFrames: blockStunFrames,
+			PushbackVelX:    pushbackVelX,
+			PushbackVelY:    pushbackVelY,
+			Damage:          damage,
+
+			SelfLockVelX: selfLockVelX,
+			SelfLockVelY: selfLockVelY,
+
+			HitboxOffsetX: hitboxOffsetX,
+			HitboxOffsetY: hitboxOffsetY,
+			HitboxSizeX:   hitboxSizeX,
+			HitboxSizeY:   hitboxSizeY,
+
+			BlowUp: blowUp,
+
+			TeamId: teamId,
+		},
+	}
+}

jsexport/battle/characterConfig.go

@@ -61,8 +61,8 @@ var Characters = map[int]*CharacterConfig{
 					if skillConfig, existent1 := skills[int(currPlayerDownsync.ActiveSkillId)]; existent1 {
 						switch v := skillConfig.Hits[currPlayerDownsync.ActiveSkillHit].(type) {
 						case *MeleeBullet:
-							if v.CancellableStFrame <= currPlayerDownsync.FramesInChState && currPlayerDownsync.FramesInChState < v.CancellableEdFrame {
+							if v.Bullet.CancellableStFrame <= currPlayerDownsync.FramesInChState && currPlayerDownsync.FramesInChState < v.Bullet.CancellableEdFrame {
-								if nextSkillId, existent2 := v.CancelTransit[patternId]; existent2 {
+								if nextSkillId, existent2 := v.Bullet.CancelTransit[patternId]; existent2 {
 									return nextSkillId
 								}
 							}
@@ -93,7 +93,7 @@ var Characters = map[int]*CharacterConfig{
 
 		DashingEnabled:             true,
 		OnWallEnabled:              true,
-		WallJumpingFramesToRecover: int32(9), // 8 would be the minimum for an avg human
+		WallJumpingFramesToRecover: int32(9),                                          // 8 would be the minimum for an avg human
 		WallJumpingInitVelX:        int32(float64(2.5) * WORLD_TO_VIRTUAL_GRID_RATIO), // Default is "appeared facing right", but actually holding ctrl against left
 		WallJumpingInitVelY:        int32(float64(7) * WORLD_TO_VIRTUAL_GRID_RATIO),
 		WallSlidingVelY:            int32(float64(-1) * WORLD_TO_VIRTUAL_GRID_RATIO),
@@ -111,8 +111,8 @@ var Characters = map[int]*CharacterConfig{
 					if skillConfig, existent1 := skills[int(currPlayerDownsync.ActiveSkillId)]; existent1 {
 						switch v := skillConfig.Hits[currPlayerDownsync.ActiveSkillHit].(type) {
 						case *MeleeBullet:
-							if v.CancellableStFrame <= currPlayerDownsync.FramesInChState && currPlayerDownsync.FramesInChState < v.CancellableEdFrame {
+							if v.Bullet.CancellableStFrame <= currPlayerDownsync.FramesInChState && currPlayerDownsync.FramesInChState < v.Bullet.CancellableEdFrame {
-								if nextSkillId, existent2 := v.CancelTransit[patternId]; existent2 {
+								if nextSkillId, existent2 := v.Bullet.CancelTransit[patternId]; existent2 {
 									return nextSkillId
 								}
 							}
@@ -157,8 +157,8 @@ var Characters = map[int]*CharacterConfig{
 					if skillConfig, existent1 := skills[int(currPlayerDownsync.ActiveSkillId)]; existent1 {
 						switch v := skillConfig.Hits[currPlayerDownsync.ActiveSkillHit].(type) {
 						case *MeleeBullet:
-							if v.CancellableStFrame <= currPlayerDownsync.FramesInChState && currPlayerDownsync.FramesInChState < v.CancellableEdFrame {
+							if v.Bullet.CancellableStFrame <= currPlayerDownsync.FramesInChState && currPlayerDownsync.FramesInChState < v.Bullet.CancellableEdFrame {
-								if nextSkillId, existent2 := v.CancelTransit[patternId]; existent2 {
+								if nextSkillId, existent2 := v.Bullet.CancelTransit[patternId]; existent2 {
 									return nextSkillId
 								}
 							}
@@ -190,7 +190,7 @@ var skills = map[int]*Skill{
 		BoundChState:          ATK_CHARACTER_STATE_ATK1,
 		Hits: []interface{}{
 			&MeleeBullet{
-				Bullet: Bullet{
+				Bullet: &BulletConfig{
 					StartupFrames:      int32(7),
 					ActiveFrames:       int32(22),
 					HitStunFrames:      int32(13),
@@ -223,7 +223,7 @@ var skills = map[int]*Skill{
 		BoundChState:          ATK_CHARACTER_STATE_ATK2,
 		Hits: []interface{}{
 			&MeleeBullet{
-				Bullet: Bullet{
+				Bullet: &BulletConfig{
 					StartupFrames:      int32(18),
 					ActiveFrames:       int32(18),
 					HitStunFrames:      int32(18),
@@ -254,7 +254,7 @@ var skills = map[int]*Skill{
 		BoundChState:          ATK_CHARACTER_STATE_ATK3,
 		Hits: []interface{}{
 			&MeleeBullet{
-				Bullet: Bullet{
+				Bullet: &BulletConfig{
 					StartupFrames:   int32(8),
 					ActiveFrames:    int32(30),
 					HitStunFrames:   MAX_INT32,
@@ -281,7 +281,7 @@ var skills = map[int]*Skill{
 		BoundChState:          ATK_CHARACTER_STATE_ATK1,
 		Hits: []interface{}{
 			&MeleeBullet{
-				Bullet: Bullet{
+				Bullet: &BulletConfig{
 					StartupFrames:      int32(7),
 					ActiveFrames:       int32(22),
 					HitStunFrames:      int32(13),
@@ -314,7 +314,7 @@ var skills = map[int]*Skill{
 		BoundChState:          ATK_CHARACTER_STATE_ATK2,
 		Hits: []interface{}{
 			&MeleeBullet{
-				Bullet: Bullet{
+				Bullet: &BulletConfig{
 					StartupFrames:      int32(18),
 					ActiveFrames:       int32(18),
 					HitStunFrames:      int32(18),
@@ -345,7 +345,7 @@ var skills = map[int]*Skill{
 		BoundChState:          ATK_CHARACTER_STATE_ATK3,
 		Hits: []interface{}{
 			&MeleeBullet{
-				Bullet: Bullet{
+				Bullet: &BulletConfig{
 					StartupFrames:   int32(8),
 					ActiveFrames:    int32(28),
 					HitStunFrames:   MAX_INT32,
@@ -372,7 +372,7 @@ var skills = map[int]*Skill{
 		BoundChState:          ATK_CHARACTER_STATE_ATK1,
 		Hits: []interface{}{
 			&MeleeBullet{
-				Bullet: Bullet{
+				Bullet: &BulletConfig{
 					StartupFrames:      int32(7),
 					ActiveFrames:       int32(22),
 					HitStunFrames:      int32(13),
@@ -405,7 +405,7 @@ var skills = map[int]*Skill{
 		BoundChState:          ATK_CHARACTER_STATE_ATK2,
 		Hits: []interface{}{
 			&MeleeBullet{
-				Bullet: Bullet{
+				Bullet: &BulletConfig{
 					StartupFrames:      int32(18),
 					ActiveFrames:       int32(18),
 					HitStunFrames:      int32(18),
@@ -436,7 +436,7 @@ var skills = map[int]*Skill{
 		BoundChState:          ATK_CHARACTER_STATE_ATK3,
 		Hits: []interface{}{
 			&MeleeBullet{
-				Bullet: Bullet{
+				Bullet: &BulletConfig{
 					StartupFrames:   int32(7),
 					ActiveFrames:    int32(30),
 					HitStunFrames:   MAX_INT32,
@@ -464,8 +464,8 @@ var skills = map[int]*Skill{
 		Hits: []interface{}{
 			&FireballBullet{
 				SpeciesId: int32(1),
-				Speed:     int32(float64(8) * WORLD_TO_VIRTUAL_GRID_RATIO),
+				Speed:     int32(float64(5) * WORLD_TO_VIRTUAL_GRID_RATIO),
-				Bullet: Bullet{
+				Bullet: &BulletConfig{
 					StartupFrames:   int32(15),
 					ActiveFrames:    MAX_INT32,
 					HitStunFrames:   int32(15),
@@ -475,7 +475,7 @@ var skills = map[int]*Skill{
 					SelfLockVelY:    NO_LOCK_VEL,
 					PushbackVelX:    int32(float64(2) * WORLD_TO_VIRTUAL_GRID_RATIO),
 					PushbackVelY:    int32(0),
-					HitboxOffsetX:   int32(float64(32) * WORLD_TO_VIRTUAL_GRID_RATIO),
+					HitboxOffsetX:   int32(float64(18) * WORLD_TO_VIRTUAL_GRID_RATIO),
 					HitboxOffsetY:   int32(float64(5) * WORLD_TO_VIRTUAL_GRID_RATIO),
 					HitboxSizeX:     int32(float64(48) * WORLD_TO_VIRTUAL_GRID_RATIO),
 					HitboxSizeY:     int32(float64(32) * WORLD_TO_VIRTUAL_GRID_RATIO),
@@ -491,7 +491,7 @@ var skills = map[int]*Skill{
 		BoundChState:          ATK_CHARACTER_STATE_ATK5,
 		Hits: []interface{}{
 			&MeleeBullet{
-				Bullet: Bullet{
+				Bullet: &BulletConfig{
 					StartupFrames:   int32(3),
 					ActiveFrames:    int32(25),
 					HitStunFrames:   MAX_INT32,
@@ -518,7 +518,7 @@ var skills = map[int]*Skill{
 		BoundChState:          ATK_CHARACTER_STATE_INAIR_ATK1,
 		Hits: []interface{}{
 			&MeleeBullet{
-				Bullet: Bullet{
+				Bullet: &BulletConfig{
 					StartupFrames:   int32(3),
 					ActiveFrames:    int32(20),
 					HitStunFrames:   int32(18),
@@ -544,7 +544,7 @@ var skills = map[int]*Skill{
 		BoundChState:          ATK_CHARACTER_STATE_INAIR_ATK1,
 		Hits: []interface{}{
 			&MeleeBullet{
-				Bullet: Bullet{
+				Bullet: &BulletConfig{
 					StartupFrames:   int32(3),
 					ActiveFrames:    int32(10),
 					HitStunFrames:   int32(15),
@@ -570,7 +570,7 @@ var skills = map[int]*Skill{
 		BoundChState:          ATK_CHARACTER_STATE_INAIR_ATK1,
 		Hits: []interface{}{
 			&MeleeBullet{
-				Bullet: Bullet{
+				Bullet: &BulletConfig{
 					StartupFrames:   int32(3),
 					ActiveFrames:    int32(20),
 					HitStunFrames:   int32(18),

jsexport/battle/room_downsync_frame.go

@@ -34,6 +34,8 @@ type PlayerDownsync struct {
 	CharacterState    int32
 	InAir             bool
 	OnWall            bool
+	OnWallNormX       int32
+	OnWallNormY       int32
 
 	ActiveSkillId  int32
 	ActiveSkillHit int32
@@ -42,9 +44,6 @@ type PlayerDownsync struct {
 
 	BulletTeamId      int32
 	ChCollisionTeamId int32 // not the same as "BulletTeamId", because even in the same team, we should allow inter-character collisions
-
-    OnWallNormX int32
-    OnWallNormY int32
 }
 
 type InputFrameDecoded struct {
@@ -63,7 +62,7 @@ type Barrier struct {
 	Boundary *Polygon2D
 }
 
-type Bullet struct {
+type BulletConfig struct {
 	BulletLocalId int32 // for referencing cached nodes in frontend rendering
 
 	// for offender
@@ -97,7 +96,7 @@ type Bullet struct {
 }
 
 type MeleeBullet struct {
-	Bullet
+	Bullet *BulletConfig
 }
 
 type FireballBullet struct {
@@ -109,7 +108,7 @@ type FireballBullet struct {
 	VelY         int32
 	Speed        int32
 	SpeciesId    int32
-	Bullet
+	Bullet       *BulletConfig
 }
 
 type Skill struct {

jsexport/main.go

@@ -65,85 +65,19 @@ func NewPlayerDownsyncJs(id, virtualGridX, virtualGridY, dirX, dirY, velX, velY,
 		ColliderRadius:    colliderRadius,
 		InAir:             inAir,
 		OnWall:            onWall,
-        OnWallNormX:       onWallNormX,
+		OnWallNormX:       onWallNormX,
-        OnWallNormY:       onWallNormY,
+		OnWallNormY:       onWallNormY,
 		BulletTeamId:      bulletTeamId,
 		ChCollisionTeamId: chCollisionTeamId,
 	})
 }
 
 func NewMeleeBulletJs(bulletLocalId, originatedRenderFrameId, offenderJoinIndex, startupFrames, cancellableStFrame, cancellableEdFrame, activeFrames, hitStunFrames, blockStunFrames, pushbackVelX, pushbackVelY, damage, selfLockVelX, selfLockVelY, hitboxOffsetX, hitboxOffsetY, hitboxSizeX, hitboxSizeY int32, blowUp bool, teamId int32) *js.Object {
-	return js.MakeWrapper(&MeleeBullet{
+	return js.MakeWrapper(NewMeleeBullet(bulletLocalId, originatedRenderFrameId, offenderJoinIndex, startupFrames, cancellableStFrame, cancellableEdFrame, activeFrames, hitStunFrames, blockStunFrames, pushbackVelX, pushbackVelY, damage, selfLockVelX, selfLockVelY, hitboxOffsetX, hitboxOffsetY, hitboxSizeX, hitboxSizeY, blowUp, teamId))
-		Bullet: Bullet{
-			BulletLocalId:           bulletLocalId,
-			OriginatedRenderFrameId: originatedRenderFrameId,
-			OffenderJoinIndex:       offenderJoinIndex,
-
-			StartupFrames:      startupFrames,
-			CancellableStFrame: cancellableStFrame,
-			CancellableEdFrame: cancellableEdFrame,
-			ActiveFrames:       activeFrames,
-
-			HitStunFrames:   hitStunFrames,
-			BlockStunFrames: blockStunFrames,
-			PushbackVelX:    pushbackVelX,
-			PushbackVelY:    pushbackVelY,
-			Damage:          damage,
-
-			SelfLockVelX: selfLockVelX,
-			SelfLockVelY: selfLockVelY,
-
-			HitboxOffsetX: hitboxOffsetX,
-			HitboxOffsetY: hitboxOffsetY,
-			HitboxSizeX:   hitboxSizeX,
-			HitboxSizeY:   hitboxSizeY,
-
-			BlowUp: blowUp,
-
-			TeamId: teamId,
-		},
-	})
 }
 
 func NewFireballBulletJs(bulletLocalId, originatedRenderFrameId, offenderJoinIndex, startupFrames, cancellableStFrame, cancellableEdFrame, activeFrames, hitStunFrames, blockStunFrames, pushbackVelX, pushbackVelY, damage, selfLockVelX, selfLockVelY, hitboxOffsetX, hitboxOffsetY, hitboxSizeX, hitboxSizeY int32, blowUp bool, teamId int32, virtualGridX, virtualGridY, dirX, dirY, velX, velY, speed, speciesId int32) *js.Object {
-	return js.MakeWrapper(&FireballBullet{
+	return js.MakeWrapper(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, speciesId))
-		VirtualGridX: virtualGridX,
-		VirtualGridY: virtualGridY,
-		DirX:         dirX,
-		DirY:         dirY,
-		VelX:         velX,
-		VelY:         velY,
-		Speed:        speed,
-		SpeciesId:    speciesId,
-		Bullet: Bullet{
-			BulletLocalId:           bulletLocalId,
-			OriginatedRenderFrameId: originatedRenderFrameId,
-			OffenderJoinIndex:       offenderJoinIndex,
-
-			StartupFrames:      startupFrames,
-			CancellableStFrame: cancellableStFrame,
-			CancellableEdFrame: cancellableEdFrame,
-			ActiveFrames:       activeFrames,
-
-			HitStunFrames:   hitStunFrames,
-			BlockStunFrames: blockStunFrames,
-			PushbackVelX:    pushbackVelX,
-			PushbackVelY:    pushbackVelY,
-			Damage:          damage,
-
-			SelfLockVelX: selfLockVelX,
-			SelfLockVelY: selfLockVelY,
-
-			HitboxOffsetX: hitboxOffsetX,
-			HitboxOffsetY: hitboxOffsetY,
-			HitboxSizeX:   hitboxSizeX,
-			HitboxSizeY:   hitboxSizeY,
-
-			BlowUp: blowUp,
-
-			TeamId: teamId,
-		},
-	})
 }
 
 func NewNpcPatrolCue(flAct, frAct uint64, x, y float64) *js.Object {