feat(hero): 添加英雄合并时的移动动画效果
实现英雄合并时的平滑移动动画,避免直接销毁的突兀感。为 Hero 类新增 mergeToBirthAndDestroy 方法,使英雄在销毁前移动到生成点。在 MissionHeroComp 中,合并逻辑改为异步等待动画完成,并添加防重复合并标志。
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@@ -20,6 +20,7 @@ export class MissionHeroCompComp extends CCComp {
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Friend_is_dead:boolean=false
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current_hero_uuid:number=0
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current_hero_num:number=-1
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is_merging:boolean=false
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heros:any=[]
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onLoad(){
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this.on(GameEvent.FightReady,this.fight_ready,this)
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@@ -55,24 +56,31 @@ export class MissionHeroCompComp extends CCComp {
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}
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private call_hero(event: string, args: any){
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private async call_hero(event: string, args: any){
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const uuid = Number(args?.uuid ?? 1001);
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const hero_lv = Math.max(1, Number(args?.hero_lv ?? 1));
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const aliveHeroes = this.getAliveHeroes();
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const mergeHeroes = this.pickMergeHeroes(aliveHeroes, uuid, hero_lv);
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if (mergeHeroes.length === 2) {
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let sumAp = 0;
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let sumHpMax = 0;
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for (let i = 0; i < mergeHeroes.length; i++) {
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const model = mergeHeroes[i].get(HeroAttrsComp);
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if (!model) continue;
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sumAp += model.ap;
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sumHpMax += model.hp_max;
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if (this.is_merging) return;
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this.is_merging = true;
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try {
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let sumAp = 0;
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let sumHpMax = 0;
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for (let i = 0; i < mergeHeroes.length; i++) {
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const model = mergeHeroes[i].get(HeroAttrsComp);
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if (!model) continue;
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sumAp += model.ap;
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sumHpMax += model.hp_max;
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}
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let hero_pos = 0;
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const landingPos:Vec3 = HeroPos[hero_pos].pos;
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const spawnPos:Vec3 = v3(landingPos.x, landingPos.y + MissionHeroCompComp.HERO_DROP_HEIGHT, 0);
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await this.mergeDestroyAtBirth(mergeHeroes, spawnPos);
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this.addMergedHero(uuid, hero_lv + 1, sumAp, sumHpMax);
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} finally {
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this.is_merging = false;
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}
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for (let i = 0; i < mergeHeroes.length; i++) {
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mergeHeroes[i].destroy();
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}
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this.addMergedHero(uuid, hero_lv + 1, sumAp, sumHpMax);
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return;
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}
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this.addHero(uuid, hero_lv);
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@@ -124,6 +132,26 @@ export class MissionHeroCompComp extends CCComp {
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return mergeHeroes;
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}
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private mergeDestroyAtBirth(mergeHeroes: Hero[], spawnPos: Vec3): Promise<void> {
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return new Promise((resolve) => {
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let doneCount = 0;
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const total = mergeHeroes.length;
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if (total <= 0) {
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resolve();
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return;
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}
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const onDone = () => {
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doneCount += 1;
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if (doneCount >= total) {
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resolve();
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}
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};
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for (let i = 0; i < mergeHeroes.length; i++) {
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mergeHeroes[i].mergeToBirthAndDestroy(spawnPos, onDone);
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}
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});
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}
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