防御最多抵消50%伤害

assets/script/game/hero/HeroViewComp.ts

@@ -352,13 +352,13 @@ export class HeroViewComp extends CCComp {
         }
         if(this.check_dodge()) return
         this.in_atked();
-        let l_hp=(skill.ap-this.def)*-1
+        let d=this.def/skill.ap
+        if(d > 1) d = 1
+        let l_hp=skill.ap*(1-d*0.5)
         if(skill.is_crit){
             l_hp = l_hp * (150+skill.crit_add)/100
         }
-        if(l_hp >= 0){
-            l_hp=-1  //最低1点伤害
-        }
+        l_hp=-1*Math.ceil(l_hp)
         this.hp_change(l_hp,skill.is_crit);
     }
     //能量判断