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assets/script/game/common/config/PhysicsUtil.ts
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58
assets/script/game/common/config/PhysicsUtil.ts
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/*
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* @Author: dgflash
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* @Date: 2022-07-21 17:30:59
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* @LastEditors: dgflash
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* @LastEditTime: 2022-09-02 14:40:28
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*/
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import { Node } from "cc";
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/** 物理分组数据 */
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export class GroupItem {
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private _value: number;
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/** 分组值 */
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get value(): number {
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return this._value;
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}
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private _name!: string;
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/** 分组名 */
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get name(): string {
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return this._name;
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}
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/** 碰撞掩码 */
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get mask(): number {
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return 1 << this._value;
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}
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/**
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* 构造函数
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* @param value 分组值
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* @param name 分组名
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*/
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constructor(value: number, name: string) {
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this._value = value;
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this._name = name;
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}
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}
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/***
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* 为了方便使用,将编辑器中的物理分组定义到代码。如果编辑器中有修改,确保同步到这里。
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*/
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export class PhysicsUtil {
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/** 默认物理分组 */
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static DEFAULT = new GroupItem(0, 'DEFAULT');
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/** 能通过屏幕触摸中发出的射线检查到的游戏对象 */
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static MONSTER = new GroupItem(2, 'MONSTER');
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static HERO = new GroupItem(4, 'HERO');
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static MONSTER_SKILL = new GroupItem(8, 'MONSTER_SKILL');
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static HERO_SKILL = new GroupItem(16, 'HERO_SKILL');
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static setNodeLayer(item: GroupItem, node: Node) {
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node.layer = item.mask;
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node.children.forEach(n => {
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n.layer = item.mask;
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PhysicsUtil.setNodeLayer(item, n);
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});
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}
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}
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