Test_Project_Cocos/DelayNoMore
1
0
Fork 0
mirror of https://github.com/genxium/DelayNoMore synced 2025-10-09 00:26:39 +00:00
Code Issues Packages Projects Releases Wiki Activity

Applied snapping on all-sides to avoid random zero-overlap detection uncertainty.

Browse Source
This commit is contained in:
genxium
2022-12-16 13:55:43 +08:00
parent c5b26d716e
commit a41c68fb13
7 changed files with 162 additions and 128 deletions
Download Patch File Download Diff File Expand all files Collapse all files

148
frontend/assets/scripts/Map.js
View File

@@ -784,10 +784,16 @@ cc.Class({
const [wx, wy] = self.virtualGridToWorldPos(vx, vy);
newPlayerNode.setPosition(wx, wy);
playerScriptIns.mapNode = self.node;
const colliderWidth = playerDownsyncInfo.colliderRadius * 2,
colliderHeight = playerDownsyncInfo.colliderRadius * 4;
const cpos = self.virtualGridToPolygonColliderTLPos(vx, vy, colliderWidth * 0.5, colliderHeight * 0.5); // the top-left corner is kept having integer coords
const pts = [[0, 0], [colliderWidth, 0], [colliderWidth, -colliderHeight - self.snapIntoPlatformOverlap], [0, -colliderHeight - self.snapIntoPlatformOverlap]];
const halfColliderWidth = playerDownsyncInfo.colliderRadius,
halfColliderHeight = playerDownsyncInfo.colliderRadius + playerDownsyncInfo.colliderRadius; // avoid multiplying
const colliderWidth = halfColliderWidth + halfColliderWidth,
colliderHeight = halfColliderHeight + halfColliderHeight; // avoid multiplying
const leftPadding = self.snapIntoPlatformOverlap,
rightPadding = self.snapIntoPlatformOverlap,
topPadding = self.snapIntoPlatformOverlap,
bottomPadding = self.snapIntoPlatformOverlap;
const cpos = self.virtualGridToPolygonColliderBLPos(vx, vy, halfColliderWidth, halfColliderHeight, topPadding, bottomPadding, leftPadding, rightPadding); // the collider center is kept having integer coords
const pts = [[0, 0], [leftPadding + colliderWidth + rightPadding, 0], [leftPadding + colliderWidth + rightPadding, bottomPadding + colliderHeight + topPadding], [0, bottomPadding + colliderHeight + topPadding]];
// [WARNING] The animNode "anchor & offset" are tuned to fit in this collider by "ControlledCharacter prefab & AttackingCharacter.js"!
const newPlayerCollider = self.collisionSys.createPolygon(cpos[0], cpos[1], pts);
@@ -997,6 +1003,10 @@ cc.Class({
showDebugBoundaries(rdf) {
const self = this;
const leftPadding = self.snapIntoPlatformOverlap,
rightPadding = self.snapIntoPlatformOverlap,
topPadding = self.snapIntoPlatformOverlap,
bottomPadding = self.snapIntoPlatformOverlap;
if (self.showCriticalCoordinateLabels) {
let g = self.g;
g.clear();
@@ -1048,8 +1058,10 @@ cc.Class({
const [offenderWx, offenderWy] = self.virtualGridToWorldPos(offender.virtualGridX, offender.virtualGridY);
const bulletWx = offenderWx + xfac * meleeBullet.hitboxOffset;
const bulletWy = offenderWy;
const bulletCpos = self.worldToPolygonColliderTLPos(bulletWx, bulletWy, meleeBullet.hitboxSize.x * 0.5, meleeBullet.hitboxSize.y * 0.5);
const pts = [[0, 0], [meleeBullet.hitboxSize.x, 0], [meleeBullet.hitboxSize.x, -meleeBullet.hitboxSize.y], [0, -meleeBullet.hitboxSize.y]];
const halfColliderWidth = meleeBullet.hitboxSize.x * 0.5,
halfColliderHeight = meleeBullet.hitboxSize.y * 0.5; // avoid multiplying
const bulletCpos = self.worldToPolygonColliderBLPos(bulletWx, bulletWy, halfColliderWidth, halfColliderHeight, topPadding, bottomPadding, leftPadding, rightPadding);
const pts = [[0, 0], [leftPadding + meleeBullet.hitboxSize.x + rightPadding, 0], [leftPadding + meleeBullet.hitboxSize.x + rightPadding, bottomPadding + meleeBullet.hitboxSize.y + topPadding], [0, bottomPadding + meleeBullet.hitboxSize.y + topPadding]];
g.moveTo(bulletCpos[0], bulletCpos[1]);
for (let j = 0; j < pts.length; j += 1) {
@@ -1079,6 +1091,10 @@ cc.Class({
// TODO: Write unit-test for this function to compare with its backend counter part
applyInputFrameDownsyncDynamicsOnSingleRenderFrame(delayedInputFrame, currRenderFrame, collisionSys, collisionSysMap) {
const self = this;
const leftPadding = self.snapIntoPlatformOverlap,
rightPadding = self.snapIntoPlatformOverlap,
topPadding = self.snapIntoPlatformOverlap,
bottomPadding = self.snapIntoPlatformOverlap;
const nextRenderFramePlayers = {};
for (let playerId in currRenderFrame.players) {
const currPlayerDownsync = currRenderFrame.players[playerId];
@@ -1188,10 +1204,14 @@ cc.Class({
const currPlayerDownsync = currRenderFrame.players[playerId];
const thatPlayerInNextFrame = nextRenderFramePlayers[playerId];
// Reset playerCollider position from the "virtual grid position"
const [newVx, newVy] = [currPlayerDownsync.virtualGridX + currPlayerDownsync.velX, currPlayerDownsync.virtualGridY + currPlayerDownsync.velY];
const colliderWidth = self.playerRichInfoArr[joinIndex - 1].colliderRadius * 2,
colliderHeight = self.playerRichInfoArr[joinIndex - 1].colliderRadius * 4;
const newCpos = self.virtualGridToPolygonColliderTLPos(newVx, newVy, colliderWidth * 0.5, colliderHeight * 0.5);
const newVpos = [currPlayerDownsync.virtualGridX + currPlayerDownsync.velX, currPlayerDownsync.virtualGridY + currPlayerDownsync.velY];
if (thatPlayerInNextFrame.velY == self.jumpingInitVelY) {
// This step can be waived, but putting the jumping inclination here makes it easier to read logs.
newVpos[1] += self.jumpingInitVelY;
}
const halfColliderWidth = self.playerRichInfoArr[j].colliderRadius,
halfColliderHeight = self.playerRichInfoArr[j].colliderRadius + self.playerRichInfoArr[j].colliderRadius; // avoid multiplying
const newCpos = self.virtualGridToPolygonColliderBLPos(newVpos[0], newVpos[1], halfColliderWidth, halfColliderHeight, topPadding, bottomPadding, leftPadding, rightPadding);
playerCollider.x = newCpos[0];
playerCollider.y = newCpos[1];
@@ -1223,8 +1243,10 @@ cc.Class({
const [offenderWx, offenderWy] = self.virtualGridToWorldPos(offender.virtualGridX, offender.virtualGridY);
const bulletWx = offenderWx + xfac * meleeBullet.hitboxOffset;
const bulletWy = offenderWy;
const bulletCpos = self.worldToPolygonColliderTLPos(bulletWx, bulletWy, meleeBullet.hitboxSize.x * 0.5, meleeBullet.hitboxSize.y * 0.5),
pts = [[0, 0], [meleeBullet.hitboxSize.x, 0], [meleeBullet.hitboxSize.x, -meleeBullet.hitboxSize.y], [0, -meleeBullet.hitboxSize.y]];
const halfColliderWidth = meleeBullet.hitboxSize.x * 0.5,
halfColliderHeight = meleeBullet.hitboxSize.y * 0.5;
const bulletCpos = self.worldToPolygonColliderBLPos(bulletWx, bulletWy, halfColliderWidth, halfColliderHeight, topPadding, bottomPadding, leftPadding, rightPadding);
const pts = [[0, 0], [leftPadding + meleeBullet.hitboxSize.x + rightPadding, 0], [leftPadding + meleeBullet.hitboxSize.x + rightPadding, bottomPadding + meleeBullet.hitboxSize.y + topPadding], [0, bottomPadding + meleeBullet.hitboxSize.y + topPadding]];
const newBulletCollider = collisionSys.createPolygon(bulletCpos[0], bulletCpos[1], pts);
newBulletCollider.data = meleeBullet;
collisionSysMap.set(collisionBulletIndex, newBulletCollider);
@@ -1248,6 +1270,9 @@ cc.Class({
const currPlayerDownsync = currRenderFrame.players[playerId];
const thatPlayerInNextFrame = nextRenderFramePlayers[playerId];
const halfColliderWidth = self.playerRichInfoArr[j].colliderRadius,
halfColliderHeight = self.playerRichInfoArr[j].colliderRadius + self.playerRichInfoArr[j].colliderRadius; // avoid multiplying
let fallStopping = false;
let possiblyFallStoppedOnAnotherPlayer = false;
for (const potential of potentials) {
@@ -1261,10 +1286,16 @@ cc.Class({
const landedOnGravityPushback = (self.snapIntoPlatformThreshold < normAlignmentWithGravity); // prevents false snapping on the lateral sides
let pushback = [result.overlap * result.overlap_x, result.overlap * result.overlap_y];
if (landedOnGravityPushback) {
// kindly note that one player might land on top of another player, and snapping is also required in such case
// kindly note that one player might land on top of another player
pushback = [(result.overlap - self.snapIntoPlatformOverlap) * result.overlap_x, (result.overlap - self.snapIntoPlatformOverlap) * result.overlap_y];
thatPlayerInNextFrame.inAir = false;
}
if (isAnotherPlayer) {
/*
[WARNING] The "zero overlap collision" might be randomly detected/missed on either frontend or backend, to have deterministic result we added paddings to all sides of a playerCollider. As each velocity component of (velX, velY) being a multiple of 0.5 at any renderFrame, each position component of (x, y) can only be a multiple of 0.5 too, thus whenever a 1-dimensional collision happens between players from [player#1: i*0.5, player#2: j*0.5, not collided yet] to [player#1: (i+k)*0.5, player#2: j*0.5, collided], the overlap becomes (i+k-j)*0.5+2*s, and after snapping subtraction the effPushback magnitude for each player is (i+k-j)*0.5, resulting in 0.5-multiples-position for the next renderFrame.
*/
pushback = [(result.overlap - self.snapIntoPlatformOverlap * 2) * result.overlap_x, (result.overlap - self.snapIntoPlatformOverlap * 2) * result.overlap_y]; // will overwrite the previous pushback value if "landedOnGravityPushback" is also true
}
for (let hardPushbackNorm of hardPushbackNorms[joinIndex - 1]) {
// remove pushback component on the directions of "hardPushbackNorms[joinIndex-1]" (by now those hardPushbacks are already accounted in "effPushbacks[joinIndex-1]")
const projectedMagnitude = pushback[0] * hardPushbackNorm[0] + pushback[1] * hardPushbackNorm[1];
@@ -1281,23 +1312,29 @@ cc.Class({
effPushbacks[joinIndex - 1][0] += pushback[0];
effPushbacks[joinIndex - 1][1] += pushback[1];
// It's not meaningful to log the virtual positions and velocities inside this step.
if (currPlayerDownsync.inAir && landedOnGravityPushback) {
fallStopping = true;
if (isAnotherPlayer) {
possiblyFallStoppedOnAnotherPlayer = true;
}
if (1 == thatPlayerInNextFrame.joinIndex) {
console.log(`playerId=${playerId}, joinIndex=${currPlayerDownsync.joinIndex} fallStopping#1 at {renderFrame.id: ${currRenderFrame.id}, virtualX: ${currPlayerDownsync.virtualGridX}, virtualY: ${currPlayerDownsync.virtualGridY}, velX: ${currPlayerDownsync.velX}, velY: ${currPlayerDownsync.velY}} with effPushback={${effPushbacks[joinIndex - 1][0].toFixed(3)}, ${effPushbacks[joinIndex - 1][1].toFixed(3)}}, overlayMag=${result.overlap.toFixed(4)}, possiblyFallStoppedOnAnotherPlayer=${possiblyFallStoppedOnAnotherPlayer}`);
}
if (1 == joinIndex) {
if (fallStopping) {
console.info(`playerId=${playerId}, joinIndex=${thatPlayerInNextFrame.joinIndex} fallStopping#1:
{renderFrame.id: ${currRenderFrame.id}, possiblyFallStoppedOnAnotherPlayer: ${possiblyFallStoppedOnAnotherPlayer}}
playerColliderPos=${self.stringifyColliderCenterInWorld(playerCollider, halfColliderWidth, halfColliderHeight, topPadding, bottomPadding, leftPadding, rightPadding)}, effPushback={${effPushbacks[joinIndex - 1][0].toFixed(3)}, ${effPushbacks[joinIndex - 1][1].toFixed(3)}}, overlayMag=${result.overlap.toFixed(4)}`);
} else if (currPlayerDownsync.inAir && isBarrier && !landedOnGravityPushback) {
console.warn(`playerId=${playerId}, joinIndex=${currPlayerDownsync.joinIndex} inAir & pushed back by barrier & not landed:
{renderFrame.id: ${currRenderFrame.id}}
playerColliderPos=${self.stringifyColliderCenterInWorld(playerCollider, halfColliderWidth, halfColliderHeight, topPadding, bottomPadding, leftPadding, rightPadding)}, effPushback={${effPushbacks[joinIndex - 1][0].toFixed(3)}, ${effPushbacks[joinIndex - 1][1].toFixed(3)}}, overlayMag=${result.overlap.toFixed(4)}, len(hardPushbackNorms)=${hardPushbackNorms.length}`);
} else if (currPlayerDownsync.inAir && isAnotherPlayer) {
console.warn(`playerId=${playerId}, joinIndex=${currPlayerDownsync.joinIndex} inAir and pushed back by another player
{renderFrame.id: ${currRenderFrame.id}}
playerColliderPos=${self.stringifyColliderCenterInWorld(playerCollider, halfColliderWidth, halfColliderHeight, topPadding, bottomPadding, leftPadding, rightPadding)}, anotherPlayerColliderPos=${self.stringifyColliderCenterInWorld(potential, halfColliderWidth, halfColliderHeight, topPadding, bottomPadding, leftPadding, rightPadding)}, effPushback={${effPushbacks[joinIndex - 1][0].toFixed(3)}, ${effPushbacks[joinIndex - 1][1].toFixed(3)}}, landedOnGravityPushback=${landedOnGravityPushback}, fallStopping=${fallStopping}, overlayMag=${result.overlap.toFixed(4)}, len(hardPushbackNorms)=${hardPushbackNorms.length}`);
}
}
if (1 == joinIndex && currPlayerDownsync.inAir && isBarrier && !landedOnGravityPushback) {
console.warn(`playerId=${playerId}, joinIndex=${currPlayerDownsync.joinIndex} inAir & pushed back by barrier & not landed at {renderFrame.id: ${currRenderFrame.id}, virtualX: ${currPlayerDownsync.virtualGridX}, virtualY: ${currPlayerDownsync.virtualGridY}, velX: ${currPlayerDownsync.velX}, velY: ${currPlayerDownsync.velY}} with effPushback={${effPushbacks[joinIndex - 1][0].toFixed(3)}, ${effPushbacks[joinIndex - 1][1].toFixed(3)}}, playerColliderPos={${playerCollider.x.toFixed(3)}, ${playerCollider.y.toFixed(3)}}, barrierPos={${potential.x.toFixed(3)}, ${potential.y.toFixed(3)}}, overlayMag=${result.overlap.toFixed(4)}, len(hardPushbackNorms)=${hardPushbackNorms.length}`);
}
if (1 == joinIndex && currPlayerDownsync.inAir && isAnotherPlayer) {
console.warn(`playerId=${playerId}, joinIndex=${currPlayerDownsync.joinIndex} inAir and pushed back by another player at {renderFrame.id: ${currRenderFrame.id}, virtualX: ${currPlayerDownsync.virtualGridX}, virtualY: ${currPlayerDownsync.virtualGridY}, velX: ${currPlayerDownsync.velX}, velY: ${currPlayerDownsync.velY}} with effPushback={${effPushbacks[joinIndex - 1][0].toFixed(3)}, ${effPushbacks[joinIndex - 1][1].toFixed(3)}}, landedOnGravityPushback=${landedOnGravityPushback}, fallStopping=${fallStopping}, playerColliderPos={${playerCollider.x.toFixed(3)}, ${playerCollider.y.toFixed(3)}}, anotherPlayerColliderPos={${potential.x.toFixed(3)}, ${potential.y.toFixed(3)}}, overlayMag=${result.overlap.toFixed(4)}, len(hardPushbackNorms)=${hardPushbackNorms.length}`);
}
}
if (fallStopping) {
@@ -1378,21 +1415,27 @@ cc.Class({
// Update "virtual grid position"
const currPlayerDownsync = currRenderFrame.players[playerId];
const thatPlayerInNextFrame = nextRenderFramePlayers[playerId];
const colliderWidth = self.playerRichInfoArr[joinIndex - 1].colliderRadius * 2,
colliderHeight = self.playerRichInfoArr[joinIndex - 1].colliderRadius * 4;
const newVpos = self.polygonColliderTLToVirtualGridPos(playerCollider.x - effPushbacks[joinIndex - 1][0], playerCollider.y - effPushbacks[joinIndex - 1][1], colliderWidth * 0.5, colliderHeight * 0.5);
const halfColliderWidth = self.playerRichInfoArr[j].colliderRadius,
halfColliderHeight = self.playerRichInfoArr[j].colliderRadius + self.playerRichInfoArr[j].colliderRadius; // avoid multiplying
const newVpos = self.polygonColliderBLToVirtualGridPos(playerCollider.x - effPushbacks[joinIndex - 1][0], playerCollider.y - effPushbacks[joinIndex - 1][1], halfColliderWidth, halfColliderHeight, topPadding, bottomPadding, leftPadding, rightPadding);
thatPlayerInNextFrame.virtualGridX = newVpos[0];
thatPlayerInNextFrame.virtualGridY = newVpos[1];
if (1 == thatPlayerInNextFrame.joinIndex) {
if (thatPlayerInNextFrame.inAir && 0 != thatPlayerInNextFrame.velY) {
// console.log(`playerId=${playerId}, joinIndex=${thatPlayerInNextFrame.joinIndex} inAir trajectory: {nextRenderFrame.id: ${currRenderFrame.id + 1}, nextVirtualX: ${thatPlayerInNextFrame.virtualGridX}, nextVirtualY: ${thatPlayerInNextFrame.virtualGridY}, nextVelX: ${thatPlayerInNextFrame.velX}, nextVelY: ${thatPlayerInNextFrame.velY}}, with playerColliderPos={${playerCollider.x.toFixed(3)}, ${playerCollider.y.toFixed(3)}}, effPushback={${effPushbacks[joinIndex - 1][0].toFixed(3)}, ${effPushbacks[joinIndex - 1][1].toFixed(3)}}`);
}
if (currPlayerDownsync.inAir && !thatPlayerInNextFrame.inAir) {
console.warn(`playerId=${playerId}, joinIndex=${thatPlayerInNextFrame.joinIndex} fallStopping#2 at {nextRenderFrame.id: ${currRenderFrame.id + 1}, nextVirtualX: ${thatPlayerInNextFrame.virtualGridX}, nextVirtualY: ${thatPlayerInNextFrame.virtualGridY}, nextVelX: ${thatPlayerInNextFrame.velX}, nextVelY: ${thatPlayerInNextFrame.velY}}, with playerColliderPos={${playerCollider.x.toFixed(3)}, ${playerCollider.y.toFixed(3)}}, effPushback={${effPushbacks[joinIndex - 1][0].toFixed(3)}, ${effPushbacks[joinIndex - 1][1].toFixed(3)}}`);
}
if (!currPlayerDownsync.inAir && thatPlayerInNextFrame.inAir) {
console.warn(`playerId=${playerId}, joinIndex=${thatPlayerInNextFrame.joinIndex} took off at {nextRenderFrame.id: ${currRenderFrame.id + 1}, nextVirtualX: ${thatPlayerInNextFrame.virtualGridX}, nextVirtualY: ${thatPlayerInNextFrame.virtualGridY}, nextVelX: ${thatPlayerInNextFrame.velX}, nextVelY: ${thatPlayerInNextFrame.velY}}, with playerColliderPos={${playerCollider.x.toFixed(3)}, ${playerCollider.y.toFixed(3)}}, effPushback={${effPushbacks[joinIndex - 1][0].toFixed(3)}, ${effPushbacks[joinIndex - 1][1].toFixed(3)}}`);
console.warn(`playerId=${playerId}, joinIndex=${thatPlayerInNextFrame.joinIndex} fallStopping#2:
{nextRenderFrame.id: ${currRenderFrame.id + 1}, nextVirtualX: ${thatPlayerInNextFrame.virtualGridX}, nextVirtualY: ${thatPlayerInNextFrame.virtualGridY}, nextVelX: ${thatPlayerInNextFrame.velX}, nextVelY: ${thatPlayerInNextFrame.velY}}
calculated from <- playerColliderPos=${self.stringifyColliderCenterInWorld(playerCollider, halfColliderWidth, halfColliderHeight, topPadding, bottomPadding, leftPadding, rightPadding)}, effPushback={${effPushbacks[joinIndex - 1][0].toFixed(3)}, ${effPushbacks[joinIndex - 1][1].toFixed(3)}}`);
} else if (!currPlayerDownsync.inAir && thatPlayerInNextFrame.inAir) {
console.warn(`playerId=${playerId}, joinIndex=${thatPlayerInNextFrame.joinIndex} took off:
{nextRenderFrame.id: ${currRenderFrame.id + 1}, nextVirtualX: ${thatPlayerInNextFrame.virtualGridX}, nextVirtualY: ${thatPlayerInNextFrame.virtualGridY}, nextVelX: ${thatPlayerInNextFrame.velX}, nextVelY: ${thatPlayerInNextFrame.velY}}
calculated from <- playerColliderPos=${self.stringifyColliderCenterInWorld(playerCollider, halfColliderWidth, halfColliderHeight, topPadding, bottomPadding, leftPadding, rightPadding)}, effPushback={${effPushbacks[joinIndex - 1][0].toFixed(3)}, ${effPushbacks[joinIndex - 1][1].toFixed(3)}}`);
} else if (thatPlayerInNextFrame.inAir && 0 != thatPlayerInNextFrame.velY) {
/*
console.log(`playerId=${playerId}, joinIndex=${thatPlayerInNextFrame.joinIndex} inAir trajectory:
{nextRenderFrame.id: ${currRenderFrame.id + 1}, nextVirtualX: ${thatPlayerInNextFrame.virtualGridX}, nextVirtualY: ${thatPlayerInNextFrame.virtualGridY}, nextVelX: ${thatPlayerInNextFrame.velX}, nextVelY: ${thatPlayerInNextFrame.velY}};
calculated from <- playerColliderPos=${self.stringifyColliderCenterInWorld(playerCollider, halfColliderWidth, halfColliderHeight, topPadding, bottomPadding, leftPadding, rightPadding)}, effPushback={${effPushbacks[joinIndex - 1][0].toFixed(3)}, ${effPushbacks[joinIndex - 1][1].toFixed(3)}}`);
*/
}
}
}
@@ -1457,16 +1500,16 @@ cc.Class({
const immediatePlayerInfo = players[playerId];
self.playerRichInfoDict.set(playerId, immediatePlayerInfo);
const [theNode, theScriptIns] = self.spawnPlayerNode(immediatePlayerInfo.joinIndex, immediatePlayerInfo.virtualGridX, immediatePlayerInfo.virtualGridY, immediatePlayerInfo);
const nodeAndScriptIns = self.spawnPlayerNode(immediatePlayerInfo.joinIndex, immediatePlayerInfo.virtualGridX, immediatePlayerInfo.virtualGridY, immediatePlayerInfo);
Object.assign(self.playerRichInfoDict.get(playerId), {
node: theNode,
scriptIns: theScriptIns,
node: nodeAndScriptIns[0],
scriptIns: nodeAndScriptIns[1],
});
if (self.selfPlayerInfo.id == playerId) {
self.selfPlayerInfo = Object.assign(self.selfPlayerInfo, immediatePlayerInfo);
theScriptIns.showArrowTipNode();
nodeAndScriptIns[1].showArrowTipNode();
}
}
self.playerRichInfoArr = new Array(self.playerRichInfoDict.size);
@@ -1513,29 +1556,31 @@ cc.Class({
virtualGridToWorldPos(vx, vy) {
// No loss of precision
const self = this;
let wx = parseFloat(vx) * self.virtualGridToWorldRatio;
let wy = parseFloat(vy) * self.virtualGridToWorldRatio;
return [wx, wy];
return [vx * self.virtualGridToWorldRatio, vy * self.virtualGridToWorldRatio];
},
worldToPolygonColliderTLPos(wx, wy, halfBoundingW, halfBoundingH) {
return [wx - halfBoundingW, wy + halfBoundingH];
worldToPolygonColliderBLPos(wx, wy, halfBoundingW, halfBoundingH, topPadding, bottomPadding, leftPadding, rightPadding) {
return [wx - halfBoundingW - leftPadding, wy - halfBoundingH - bottomPadding];
},
polygonColliderTLToWorldPos(cx, cy, halfBoundingW, halfBoundingH) {
return [cx + halfBoundingW, cy - halfBoundingH];
polygonColliderBLToWorldPos(cx, cy, halfBoundingW, halfBoundingH, topPadding, bottomPadding, leftPadding, rightPadding) {
return [cx + halfBoundingW + leftPadding, cy + halfBoundingH + bottomPadding];
},
polygonColliderTLToVirtualGridPos(cx, cy, halfBoundingW, halfBoundingH) {
polygonColliderBLToVirtualGridPos(cx, cy, halfBoundingW, halfBoundingH, topPadding, bottomPadding, leftPadding, rightPadding) {
const self = this;
const [wx, wy] = self.polygonColliderTLToWorldPos(cx, cy, halfBoundingW, halfBoundingH);
const [wx, wy] = self.polygonColliderBLToWorldPos(cx, cy, halfBoundingW, halfBoundingH, topPadding, bottomPadding, leftPadding, rightPadding);
return self.worldToVirtualGridPos(wx, wy)
},
virtualGridToPolygonColliderTLPos(vx, vy, halfBoundingW, halfBoundingH) {
virtualGridToPolygonColliderBLPos(vx, vy, halfBoundingW, halfBoundingH, topPadding, bottomPadding, leftPadding, rightPadding) {
const self = this;
const [wx, wy] = self.virtualGridToWorldPos(vx, vy);
return self.worldToPolygonColliderTLPos(wx, wy, halfBoundingW, halfBoundingH)
return self.worldToPolygonColliderBLPos(wx, wy, halfBoundingW, halfBoundingH, topPadding, bottomPadding, leftPadding, rightPadding)
},
stringifyColliderCenterInWorld(playerCollider, halfBoundingW, halfBoundingH, topPadding, bottomPadding, leftPadding, rightPadding) {
return `{${(playerCollider.x + leftPadding + halfBoundingW).toFixed(2)}, ${(playerCollider.y + bottomPadding + halfBoundingH).toFixed(2)}}`;
},
calcHardPushbacksNorms(collider, potentials, result, snapIntoPlatformOverlap, effPushback) {
@@ -1546,11 +1591,10 @@ cc.Class({
if (!collider.collides(potential, result)) continue;
// ALWAY snap into hardPushbacks!
// [overlay_x, overlap_y] is the unit vector that points into the platform
const [pushbackX, pushbackY] = [(result.overlap - snapIntoPlatformOverlap) * result.overlap_x, (result.overlap - snapIntoPlatformOverlap) * result.overlap_y];
const pushback = [(result.overlap - snapIntoPlatformOverlap) * result.overlap_x, (result.overlap - snapIntoPlatformOverlap) * result.overlap_y];
ret.push([result.overlap_x, result.overlap_y]);
effPushback[0] += pushbackX;
effPushback[1] += pushbackY;
effPushback[0] += pushback[0];
effPushback[1] += pushback[1];
}
return ret;

2
frontend/assets/scripts/OfflineMap.js
View File

@@ -196,7 +196,7 @@ cc.Class({
}
});
self.selfPlayerInfo = {
id: 11
id: 10
};
self._initPlayerRichInfoDict(startRdf.players);
self.onRoomDownsyncFrame(startRdf);