sửa demo bài

Assets/Script/FlickArea.cs

@@ -1,31 +0,0 @@
-using UnityEngine;
-using UnityEngine.EventSystems;
-
-public class FlickArea : MonoBehaviour, IPointerDownHandler, IPointerUpHandler
-{
-    public BallShooter ballShooter;
-    
-    private Vector2 startPos;
-    private float startTime;
-
-    public void OnPointerDown(PointerEventData eventData)
-    {
-        startPos = eventData.position;
-        startTime = Time.time;
-    }
-
-    public void OnPointerUp(PointerEventData eventData)
-    {
-        Vector2 endPos = eventData.position;
-        float endTime = Time.time;
-
-        Vector2 swipeDelta = endPos - startPos;
-        float swipeTime = endTime - startTime;
-
-        // Ensure swipeTime is not 0 to avoid division by zero
-        if (swipeTime > 0 && ballShooter != null)
-        {
-            ballShooter.FlickShoot(swipeDelta, swipeTime);
-        }
-    }
-}

Assets/Script/FlickArea.cs.meta

@@ -1,2 +0,0 @@
-fileFormatVersion: 2
-guid: a39d896efd271d648ab60642c63b9556