fix: 修正击退效果的方向计算错误

将击退方向从 (position - entity.position) 改为 (entity.position - position)，确保实体被正确击退

scripts/Contents/Bullets/Parrier.gd

@@ -22,7 +22,7 @@ func penerateEffect(entity: EntityBase):
 	var eff = EffectController.create(ComponentManager.getEffect("ParryEntity"), position)
 	eff.rotation = position.angle_to_point(position)
 	eff.shot()
-	entity.impluse((position - entity.position).normalized() * 450)
+	entity.impluse((entity.position - position).normalized() * 450)
 func generateParryBall(targetBaseDamage: float):
 	var cycler = launcher.getOrCreateCycleTimer("parry", 2000, 100)
 	if len(cycler.bullets) < maxBallCount: # 玩家最多只能拥有多少气