feat(英雄技能): 添加技能前摇与后摇动画支持

- 在 SCastSystem 中调用 playReady 播放技能前摇动画
- 在 HeroAtkSystem 中调用 playEnd 播放技能后摇动画
- 将 playSkillEffect 重构为 playSkillAnm 以播放角色攻击动画
- 修复 HeroViewComp 中 playReady 方法名拼写错误

assets/script/game/hero/HeroViewComp.ts

@@ -301,7 +301,7 @@ export class HeroViewComp extends CCComp {
         node.parent = this.node;
     }
 
-    public palayReady(anm: string = ""){
+    public playReady(anm: string = ""){
         if(anm==="") return;
         var path = "game/skill/ready/" + anm;
         var prefab: Prefab = oops.res.get(path, Prefab)!;
@@ -516,11 +516,10 @@ export class HeroViewComp extends CCComp {
     // 伤害计算和战斗逻辑已迁移到 HeroBattleSystem
 
    
-    playSkillEffect(skill_id:number) {
-        let skill = SkillSet[skill_id]
-        mLogger.log(this.debugMode, 'HeroViewComp', '[heroview] skill_id'+skill_id,skill)
-        if (!skill) return;
-        switch(skill.act){
+    playSkillAnm(act:string="") {
+        mLogger.log(this.debugMode, 'HeroViewComp', '[heroview] act'+act,)
+        if (act==="") return;
+        switch(act){
             case "max":
                 this.as.max()
                 break