Test_Project_Cocos/DelayNoMore
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Updated documentation.

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genxium
2022-09-25 23:21:12 +08:00
parent cccbeb1c29
commit 114e6b0501
3 changed files with 10 additions and 9 deletions
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2
frontend/assets/scenes/login.fire
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@@ -440,7 +440,7 @@
"array": [
0,
0,
216.05530045313827,
209.73151519075364,
0,
0,
0,

11
frontend/assets/scripts/Map.js
View File

@@ -631,7 +631,7 @@ cc.Class({
--------------------------------------------------------
*/
if (renderFrameId1 < self.chaserRenderFrameId) {
// The actual rollback-and-replay would later be executed in update(dt).
// The actual rollback-and-chase would later be executed in update(dt).
console.warn("Mismatched input detected, resetting chaserRenderFrameId: inputFrameId1:", inputFrameId1, ", renderFrameId1:", renderFrameId1, ", chaserRenderFrameId before reset: ", self.chaserRenderFrameId);
self.chaserRenderFrameId = renderFrameId1;
} else {
@@ -798,15 +798,16 @@ cc.Class({
}
let t1 = performance.now();
// Use "fractional-frame-chasing" to guarantee that "self.update(dt)" is not jammed by a "large range of frame-chasing". See `<proj-root>/ConcerningEdgeCases.md` for the motivation.
const prevChaserRenderFrameId = self.chaserRenderFrameId;
let nextChaserRenderFrameId = (prevChaserRenderFrameId + self.maxChasingRenderFramesPerUpdate);
if (nextChaserRenderFrameId > self.renderFrameId) nextChaserRenderFrameId = self.renderFrameId;
self.rollbackAndReplay(prevChaserRenderFrameId, nextChaserRenderFrameId, self.chaserCollisionSys, self.chaserCollisionSysMap);
self.rollbackAndChase(prevChaserRenderFrameId, nextChaserRenderFrameId, self.chaserCollisionSys, self.chaserCollisionSysMap);
self.chaserRenderFrameId = nextChaserRenderFrameId; // Move the cursor "self.chaserRenderFrameId", keep in mind that "self.chaserRenderFrameId" is not monotonic!
let t2 = performance.now();
// Inside "self.rollbackAndReplay", the "self.latestCollisionSys" is ALWAYS ROLLED BACK to "self.recentRenderCache.get(self.renderFrameId)" before being applied dynamics from corresponding inputFrameDownsync, REGARDLESS OF whether or not "self.chaserRenderFrameId == self.renderFrameId" now.
const rdf = self.rollbackAndReplay(self.renderFrameId, self.renderFrameId+1, self.latestCollisionSys, self.latestCollisionSysMap);
// Inside "self.rollbackAndChase", the "self.latestCollisionSys" is ALWAYS ROLLED BACK to "self.recentRenderCache.get(self.renderFrameId)" before being applied dynamics from corresponding inputFrameDownsync, REGARDLESS OF whether or not "self.chaserRenderFrameId == self.renderFrameId" now.
const rdf = self.rollbackAndChase(self.renderFrameId, self.renderFrameId+1, self.latestCollisionSys, self.latestCollisionSysMap);
self.applyRoomDownsyncFrameDynamics(rdf);
let t3 = performance.now();
@@ -1011,7 +1012,7 @@ cc.Class({
return inputFrameDownsync;
},
rollbackAndReplay(renderFrameIdSt, renderFrameIdEd, collisionSys, collisionSysMap) {
rollbackAndChase(renderFrameIdSt, renderFrameIdEd, collisionSys, collisionSysMap) {
if (renderFrameSt >= renderFrameIdEd) {
return;
}