243 lines
11 KiB
TypeScript
243 lines
11 KiB
TypeScript
import { _decorator, Animation, CCInteger, Collider2D, Contact2DType, UITransform, v3, Vec3 } from "cc";
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import { ecs } from "../../../../extensions/oops-plugin-framework/assets/libs/ecs/ECS";
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import { CCComp } from "../../../../extensions/oops-plugin-framework/assets/module/common/CCComp";
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import { HeroViewComp } from "../hero/HeroViewComp";
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import { DTType, EType, RType, SkillConfig, SkillSet } from "../common/config/SkillSet";
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import { SDataCom } from "./SDataCom";
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import { HeroAttrsComp } from "../hero/HeroAttrsComp";
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import { DamageQueueHelper } from "../hero/DamageQueueComp";
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import { mLogger } from "../common/Logger";
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import { FightSet } from "../common/config/GameSet";
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import { Attrs } from "../common/config/HeroAttrs";
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const { ccclass, property } = _decorator;
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/** 技能视图组件：负责碰撞窗口、碰撞回调与伤害派发 */
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@ccclass('SkillView')
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@ecs.register('SkillView', false)
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export class SkillView extends CCComp {
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/** 视图层逻辑代码分离演示 */
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@property({ type: CCInteger })
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atk_x: number = 0
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@property({ type: CCInteger })
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atk_y: number = 0
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private debugMode: boolean = false;
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anim: Animation = null;
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group: number = 0;
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SConf: SkillConfig = null;
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sData: SDataCom = null;
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s_uuid: number = 1001
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private collider: Collider2D = null; // 缓存碰撞体引用
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private pendingDisableCollider: boolean = false;
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private isDisposing: boolean = false;
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// 生命周期保护标记，避免在销毁阶段重复处理碰撞
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init() {
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this.SConf = SkillSet[this.s_uuid]
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this.sData = this.ent.get(SDataCom)
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this.anim = this.node.getComponent(Animation)
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this.node.active = true;
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this.pendingDisableCollider = false;
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this.isDisposing = false;
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this.collider = this.getComponent(Collider2D);
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if (this.collider) {
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this.collider.group = this.group;
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this.collider.off(Contact2DType.BEGIN_CONTACT, this.onBeginContact, this);
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this.collider.on(Contact2DType.BEGIN_CONTACT, this.onBeginContact, this);
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this.collider.enabled = this.SConf?.EType === EType.collision;
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}
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if (this.node.getComponent(Animation)) {
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let anim = this.node.getComponent(Animation);
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mLogger.log(this.debugMode, 'SkillView', "[SkillCom]:has anim", anim)
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anim.off(Animation.EventType.FINISHED, this.onAnimationFinished, this);
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anim.on(Animation.EventType.FINISHED, this.onAnimationFinished, this);
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// 对象池复用时，需要手动播放默认动画（因为 Play On Load 只在首次生效）
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if (anim.defaultClip) {
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anim.play(anim.defaultClip.name);
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}
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}
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}
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onBeginContact(seCol: Collider2D, oCol: Collider2D) {
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if (!this.sData || !this.SConf) {
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mLogger.warn(this.debugMode, 'SkillView', '[SkillView] onBeginContact 缺少 sData 或 SConf，忽略此次碰撞');
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return;
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}
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if (this.isDisposing) return;
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if (!this.node || !this.node.activeInHierarchy) return;
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const targetView = oCol.getComponent(HeroViewComp);
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// 不是 HeroViewComp，直接忽略
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if (!targetView) return;
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// 🔥 方案A：防御性检查 - 在获取model前强制检查ent是否存在
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if (!targetView.ent) {
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mLogger.warn(this.debugMode, 'SkillView', '[SkillView] onBeginContact targetView.ent为空，实体已销毁，忽略此次碰撞');
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return;
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}
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if (this.debugMode) {
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const casterEid = this.sData.casterEid;
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const targetName = targetView?.ent?.get(HeroAttrsComp)?.hero_name ?? '非英雄对象';
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const targetEid = targetView?.ent?.eid ?? '未知EID';
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mLogger.log(this.debugMode, 'SkillView', `[skillView] 碰撞1 [${this.sData.group}][eid:${casterEid}]的[${seCol.group}]:[${this.SConf.name}][${this.ent.eid}]碰撞了 [${oCol.group}]:[${targetName}][${targetEid}]`);
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}
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if (oCol.group === seCol.group) return;
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if (this.pendingDisableCollider) return;
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if (this.sData.hit_count >= this.sData.max_hit_count) {
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this.handle_collision_limit();
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return;
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}
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this.sData.hit_count++;
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if (this.sData.hit_count >= this.sData.max_hit_count) {
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// == 新增：穿透概率判定 ==
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// 仅对单体伤害技能生效（DTType.single）且存在穿透概率
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if (this.SConf.DTType === DTType.single) {
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const punctureChance = this.sData.Attrs[Attrs.puncture_chance] || 0;
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if (punctureChance > 0) {
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const rand = Math.random() * 100;
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if (rand < punctureChance) {
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// 触发穿透：不销毁，增加 max_hit_count 允许继续穿透
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this.sData.max_hit_count++;
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// 概率衰减（减去固定的 PUNCTURE_DOWN 值，比如 50）
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this.sData.Attrs[Attrs.puncture_chance] = Math.max(0, punctureChance - FightSet.PUNCTURE_DOWN);
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if (this.debugMode) {
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mLogger.log(this.debugMode, 'SkillView', `[SkillView] 触发穿透！剩余概率: ${this.sData.Attrs[Attrs.puncture_chance]}%`);
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}
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} else {
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// 未触发穿透，正常销毁
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this.handle_collision_limit();
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}
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} else {
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this.handle_collision_limit();
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}
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} else {
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this.handle_collision_limit();
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}
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}
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// 命中次数按碰撞事件统计：不依赖是否最终造成伤害
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let model = targetView.ent.get(HeroAttrsComp);
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if (this.debugMode) {
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mLogger.log(this.debugMode, 'SkillView', `[skillView] 碰撞3`, oCol.group, seCol.group, model);
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}
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if (!model) return;
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if (model.is_dead) return;
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if (this.sData.fac == model.fac) return;
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// 检查是否已经命中过这个目标（日志安全输出）
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this.apply_damage(targetView, this.sData.hit_count)
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}
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onAnimationFinished() {
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// animationEnd 类型：动画结束后再关闭碰撞并销毁
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if (this.SConf.EType == EType.animationEnd) {
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this.disable_collider_now();
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this.ent.destroy()
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return;
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}
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// fixed 类型不移动，无法通过移动完成销毁；动画播完作为兜底销毁时机
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if (this.SConf.RType == RType.fixed) {
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this.disable_collider_now();
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this.ent.destroy()
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}
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}
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// 动画帧事件 atk：仅负责开启一帧碰撞窗口，不负责伤害与计数
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public atk(args: any) {
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if (!this.SConf) return;
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if (this.SConf.EType == EType.collision) return
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if (this.enable_collider_safely()) {
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mLogger.log(this.debugMode, 'SkillView', `[SkillView] [${this.SConf?.name}] 开启碰撞检测`);
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this.scheduleOnce(() => {
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if (!this.node || !this.node.isValid || this.isDisposing) return;
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this.close_collider();
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mLogger.log(this.debugMode, 'SkillView', `[SkillView] [${this.SConf?.name}] 关闭碰撞检测`);
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}, 0);
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}
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}
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/**
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* 仅负责伤害派发，不处理命中次数与实体销毁
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* @param target 目标英雄视图
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* @param punctureIndex 当前是第几个被命中的目标（1=首目标；>=2 视为穿透目标，单体技能按 FightSet.PUNCTURE_DMG_RATIO 折算伤害，范围技能不衰减）
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*/
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apply_damage(target: HeroViewComp, punctureIndex: number = 1) {
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if (target == null) return;
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// 安全检查：如果目标实体已不存在，直接返回
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if (!target.ent) return;
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if (!this.sData) return;
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if (!this.SConf) return;
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if (this.debugMode) {
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const targetName = target.ent.get(HeroAttrsComp)?.hero_name ?? "未知目标";
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mLogger.log(this.debugMode, 'SkillView', `[skillView] 伤害 [${this.group}][eid:${this.sData.casterEid}]的 [${this.SConf.name}]对 [${target.box_group}][${targetName}][${target.ent.eid}] 第${punctureIndex}目标`);
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}
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// 穿透伤害衰减：仅单体伤害技能（DTType.single）且命中第2个及以后目标时按比例折算
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// 乘法模型：最终穿透系数 = PUNCTURE_DMG_RATIO * (1 + puncture_dmg_bonus/100)
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// 注：puncture_dmg_bonus 单位为百分点（30 = +30%），与项目其他概率/加成属性保持一致
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const punctureDmgBonus = this.sData.Attrs[Attrs.puncture_dmg_bonus] || 0;
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const decayRatio = (this.SConf.DTType === DTType.single && punctureIndex >= 2)
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? FightSet.PUNCTURE_DMG_RATIO * (1 + punctureDmgBonus / 100)
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: 1;
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const finalRatio = this.sData.dmg_ratio * decayRatio;
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// 使用伤害队列系统处理伤害
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DamageQueueHelper.addDamageToEntity(
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target.ent,
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this.sData.Attrs,
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this.sData.casterEid,
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this.sData.s_uuid,
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this.sData.ext_dmg,
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finalRatio,
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);
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}
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close_collider() {
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if (!this.collider) return;
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if (this.pendingDisableCollider && !this.collider.enabled) return;
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this.pendingDisableCollider = true;
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if (this.collider.isValid) {
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this.collider.enabled = false;
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}
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this.pendingDisableCollider = false;
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}
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private disable_collider_now() {
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this.isDisposing = true;
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this.close_collider();
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}
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// 碰撞上限收口：先关碰撞；collision 类型再延迟销毁实体
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private handle_collision_limit() {
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this.close_collider();
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if (this.SConf?.EType !== EType.collision) return;
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if (this.isDisposing) return;
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this.isDisposing = true;
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this.scheduleOnce(() => {
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if (this.ent) {
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this.ent.destroy();
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}
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}, 0);
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}
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private enable_collider_safely(): boolean {
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if (!this.collider || !this.collider.isValid) return false;
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if (this.isDisposing) return false;
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if (!this.node || !this.node.isValid || !this.node.activeInHierarchy) return false;
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this.pendingDisableCollider = false;
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this.collider.group = this.group;
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this.collider.off(Contact2DType.BEGIN_CONTACT, this.onBeginContact, this);
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this.collider.on(Contact2DType.BEGIN_CONTACT, this.onBeginContact, this);
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this.collider.enabled = true;
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return true;
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}
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/** 视图对象通过 ecs.Entity.remove(ModuleViewComp) 删除组件是触发组件处理自定义释放逻辑 */
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reset() {
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// 清理碰撞体事件监听
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if (this.collider && this.collider.isValid) {
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this.collider.off(Contact2DType.BEGIN_CONTACT, this.onBeginContact, this);
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this.collider.enabled = false;
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}
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this.pendingDisableCollider = false;
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this.isDisposing = false;
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if (this.anim && this.anim.isValid) {
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this.anim.off(Animation.EventType.FINISHED, this.onAnimationFinished, this);
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}
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// 取消所有定时器
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this.unscheduleAllCallbacks();
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if (this.node && this.node.isValid) {
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this.node.active = false;
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}
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}
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}
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