CocosPlugin/esengine
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

把掩码从BigInt-like多态都改成Mask64

Browse Source
This commit is contained in:
YHH
2025-09-03 00:39:00 +08:00
parent ef80b03a44
commit bda547dd2e
5 changed files with 53 additions and 242 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
packages/core/src/ECS/Entity.ts
View File

@@ -1,7 +1,7 @@
import { Component } from './Component';
import { ComponentRegistry, ComponentType } from './Core/ComponentStorage';
import { EventBus } from './Core/EventBus';
import { IBigIntLike, BigIntFactory } from './Utils/BigIntCompatibility';
import { BitMask64Utils, BitMask64Data } from './Utils/BigIntCompatibility';
import { createLogger } from '../Utils/Logger';
import { getComponentInstanceTypeName, getComponentTypeName } from './Decorators';
import type { IScene } from './IScene';
@@ -161,7 +161,7 @@ export class Entity {
*
* 用于快速查询实体拥有的组件类型。
*/
private _componentMask: IBigIntLike = BigIntFactory.zero();
private _componentMask: BitMask64Data = BitMask64Utils.clone(BitMask64Utils.ZERO);
/**
* 按组件类型ID直址的稀疏数组
@@ -310,7 +310,7 @@ export class Entity {
*
* @returns 实体的组件位掩码
*/
public get componentMask(): IBigIntLike {
public get componentMask(): BitMask64Data {
return this._componentMask;
}
@@ -354,7 +354,7 @@ export class Entity {
// 更新位掩码
const componentMask = ComponentRegistry.getBitMask(componentType);
this._componentMask = this._componentMask.or(componentMask);
BitMask64Utils.orInPlace(this._componentMask, componentMask);
return component;
}
@@ -422,7 +422,7 @@ export class Entity {
}
const mask = ComponentRegistry.getBitMask(type);
if (this._componentMask.and(mask).isZero()) {
if (BitMask64Utils.hasNone(this._componentMask, mask)) {
return null;
}
@@ -475,7 +475,7 @@ export class Entity {
}
const mask = ComponentRegistry.getBitMask(type);
return !this._componentMask.and(mask).isZero();
return BitMask64Utils.hasAny(this._componentMask, mask);
}
/**
@@ -510,8 +510,8 @@ export class Entity {
this._componentsByTypeId[typeId] = undefined;
// 更新位掩码
const componentMask = ComponentRegistry.getBitMask(componentType);
this._componentMask = this._componentMask.and(componentMask.not());
const bitIndex = ComponentRegistry.getBitIndex(componentType);
BitMask64Utils.clearBit(this._componentMask, bitIndex);
}
// 从迭代数组中移除
@@ -579,7 +579,7 @@ export class Entity {
// 清空稀疏数组和位掩码
this._componentsByTypeId.length = 0;
this._componentMask = BigIntFactory.zero();
BitMask64Utils.clear(this._componentMask);
// 移除组件
for (const component of componentsToRemove) {
@@ -981,7 +981,7 @@ export class Entity {
destroyed: this._isDestroyed,
componentCount: this.components.length,
componentTypes: this.components.map(c => getComponentInstanceTypeName(c)),
componentMask: this._componentMask.toString(2), // 二进制表示
componentMask: BitMask64Utils.toString(this._componentMask, 2), // 二进制表示
parentId: this._parent?.id || null,
childCount: this._children.length,
childIds: this._children.map(c => c.id),