计算技能延迟 时间

assets/script/game/skill/HeroSkillSystem.ts

@@ -31,6 +31,7 @@ import { oops } from "db://oops-framework/core/Oops";
 import { GameEvent } from "../common/config/GameEvent";
 import { Skill } from "../skills/Skill";
 import { SkillCom } from "../skills/SkillCom";
+import { AnimType } from "../common/config/SkillSet";
 
 
 /** 技能系统 */
@@ -261,17 +262,26 @@ export class HeroSkillSystem extends ecs.ComblockSystem implements ecs.ISystemUp
 
     private calculateDamage(caster: ecs.Entity, target: ecs.Entity, config: typeof SkillSet[keyof typeof SkillSet]) {
         const result = {
-            value :0, // 确保最小伤害为1
-            isCrit : false,
-            isDodged : false,
-            delay : 0.3,
-            ignoreDefense : false,
-            canCrit : true,
+            value: 0,
+            isCrit: false,
+            isDodged: false,
+            delay: 0.3, // 默认延迟
+            ignoreDefense: false,
+            canCrit: true,
         }
-       
-        const targetView =target.get(HeroViewComp);
-        const sourceView =caster.get(HeroViewComp);
-        let final = sourceView.ap*config.ap/100;
+
+        // 计算延迟时间
+        if (config.AnimType === AnimType.parabolic) {
+            const sourcePos = caster.get(HeroViewComp).node.position;
+            const targetPos = target.get(HeroViewComp).node.position;
+            // 计算距离除以速度得到时间
+            const distance = Math.abs(targetPos.x - sourcePos.x);
+            result.delay = distance / config.speed;
+        }
+        
+        const targetView = target.get(HeroViewComp);
+        const sourceView = caster.get(HeroViewComp);
+        let final = sourceView.ap * config.ap / 100;
 
         // 伤害浮动（±10%）
         const damageFloat = 0.9 + Math.random() * 0.2; // 0.9~1.1