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pool池优化性能

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This commit is contained in:
YHH
2022-03-07 22:52:51 +08:00
parent e207952786
commit 131df181e6
10 changed files with 120 additions and 131 deletions
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2
source/src/Core.ts
View File

@@ -177,7 +177,7 @@ module es {
}
protected async update(currentTime: number = -1) {
protected update(currentTime: number = -1) {
if (Core.paused) {
return;
}

1
source/src/ECS/Components/Physics/Mover.ts
View File

@@ -43,6 +43,7 @@ module es {
}
}
if (colliders.length > 0) {
for (let i = 0; i < colliders.length; i++) {
let collider = colliders[i];

47
source/src/Physics/SpatialHash.ts
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@@ -259,31 +259,32 @@ module es {
let resultCounter = 0;
const potentials = this.aabbBroadphase(bounds, null, layerMask);
for (let i = 0; i < potentials.length; i ++) {
const collider = potentials[i];
if (collider instanceof BoxCollider) {
if (collider.shape.overlaps(this._overlapTestCircle)) {
results[resultCounter] = collider;
resultCounter++;
if (potentials.length > 0)
for (let i = 0; i < potentials.length; i ++) {
const collider = potentials[i];
if (collider instanceof BoxCollider) {
if (collider.shape.overlaps(this._overlapTestCircle)) {
results[resultCounter] = collider;
resultCounter++;
}
} else if (collider instanceof CircleCollider) {
if (collider.shape.overlaps(this._overlapTestCircle)) {
results[resultCounter] = collider;
resultCounter++;
}
} else if (collider instanceof PolygonCollider) {
if (collider.shape.overlaps(this._overlapTestCircle)) {
results[resultCounter] = collider;
resultCounter++;
}
} else {
throw new Error("对这个对撞机类型的overlapCircle没有实现!");
}
} else if (collider instanceof CircleCollider) {
if (collider.shape.overlaps(this._overlapTestCircle)) {
results[resultCounter] = collider;
resultCounter++;
}
} else if (collider instanceof PolygonCollider) {
if (collider.shape.overlaps(this._overlapTestCircle)) {
results[resultCounter] = collider;
resultCounter++;
}
} else {
throw new Error("对这个对撞机类型的overlapCircle没有实现!");
}
// 如果我们所有的结果数据有了则返回
if (resultCounter === results.length)
return resultCounter;
}
// 如果我们所有的结果数据有了则返回
if (resultCounter === results.length)
return resultCounter;
}
return resultCounter;
}

10
source/src/Utils/Collections/ListPool.ts
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@@ -14,7 +14,7 @@ module es {
cacheCount -= this._objectQueue.get(type).length;
if (cacheCount > 0) {
for (let i = 0; i < cacheCount; i++) {
this._objectQueue.get(type).unshift([]);
this._objectQueue.get(type).push([]);
}
}
}
@@ -26,7 +26,7 @@ module es {
public static trimCache<T>(type: new (...args) => T, cacheCount: number) {
this.checkCreate(type);
while (cacheCount > this._objectQueue.get(type).length)
this._objectQueue.get(type).shift();
this._objectQueue.get(type).splice(0, 1);
}
/**
@@ -52,14 +52,14 @@ module es {
* 将项推回堆栈
* @param obj
*/
public static free<T>(type: new (...args) => T, obj: Array<T>) {
public static free<T>(type: new (...args) => T, obj: T[]) {
this.checkCreate(type);
this._objectQueue.get(type).unshift(obj);
this._objectQueue.get(type).push(obj);
obj.length = 0;
}
private static checkCreate<T>(type: new (...args) => T) {
if (!this._objectQueue.get(type))
if (!this._objectQueue.has(type))
this._objectQueue.set(type, []);
}
}

8
source/src/Utils/Collections/Pool.ts
View File

@@ -15,7 +15,7 @@ module es {
cacheCount -= this._objectQueue.get(type).length;
if (cacheCount > 0) {
for (let i = 0; i < cacheCount; i++) {
this._objectQueue.get(type).unshift(new type());
this._objectQueue.get(type).push(new type());
}
}
}
@@ -27,7 +27,7 @@ module es {
public static trimCache<T>(type: new (...args) => T, cacheCount: number) {
this.checkCreate(type);
while (cacheCount > this._objectQueue.get(type).length)
this._objectQueue.get(type).shift();
this._objectQueue.get(type).splice(0, 1);
}
/**
@@ -55,7 +55,7 @@ module es {
*/
public static free<T>(type: new (...args) => T, obj: T) {
this.checkCreate(type);
this._objectQueue.get(type).unshift(obj);
this._objectQueue.get(type).push(obj);
if (isIPoolable(obj)) {
obj["reset"]();
@@ -63,7 +63,7 @@ module es {
}
private static checkCreate<T>(type: new (...args) => T) {
if (!this._objectQueue.get(type))
if (!this._objectQueue.has(type))
this._objectQueue.set(type, []);
}
}

2
source/src/Utils/Timers/Timer.ts
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@@ -41,7 +41,7 @@ module es {
this._timeInSeconds = timeInsSeconds;
this._repeats = repeats;
this.context = context;
this._onTime = onTime;
this._onTime = onTime.bind(context);
}
/**

2
source/src/Utils/Timers/TimerManager.ts
View File

@@ -9,7 +9,7 @@ module es {
for (let i = this._timers.length - 1; i >= 0; i --){
if (this._timers[i].tick()){
this._timers[i].unload();
new es.List(this._timers).removeAt(i);
this._timers.splice(i, 1);
}
}
}