删掉了role 场景技能 基本完成

assets/script/game/skills/Skill.ts

@@ -41,16 +41,10 @@ export class Skill extends ecs.Entity {
             //转换pos为世界坐标
             node.setPosition(pos)
             var sv = node.getComponent(SkillCom)!;
-            let scale =1
-            if(t_pos.x < pos.x){
-                scale= - 1 
-            }
             let angle=0
             if(smc.skills[uuid].angle){
                 angle = Math.atan2(t_pos.y,t_pos.x) * 180 / Math.PI;
-                if(scale == -1){
-                    angle = angle +180
-                }
+                
             }
             sv.angle = angle;
             // console.log(smc.skills[uuid].name+"angle:"+angle)