[04-IceSlide/Unity-19050-04-IceSlide]

1. Added enable/disable flake feature.
2. Changed the BG

04-IceSlide/Unity-19050-04-IceSlide/19050-04-IceSlide/Assets/Script/FlakePosition.cs

@@ -16,6 +16,22 @@ public class FlakePosition : MonoBehaviour
     [AutoUI] public Vector2 Position5;
     [AutoUI] public Vector2 Position6;
 
+    [AutoUI] public bool enableFlake1;
+    [AutoUI] public bool enableFlake2;
+    [AutoUI] public bool enableFlake3;
+    [AutoUI] public bool enableFlake4;
+    [AutoUI] public bool enableFlake5;
+    [AutoUI] public bool enableFlake6;
+    [AutoUI] public bool enableFlakeLogo;
+
+    public SnowFlakeBehaviour flake1;
+    public SnowFlakeBehaviour flake2;
+    public SnowFlakeBehaviour flake3;
+    public SnowFlakeBehaviour flake4;
+    public SnowFlakeBehaviour flake5;
+    public SnowFlakeBehaviour flake6;
+    public SnowFlakeBehaviour flakeLogo;
+
     private RawImage[] imgs;
     [SerializeField] private List<int> PositionSeed = new List<int>();
 
@@ -28,6 +44,17 @@ public class FlakePosition : MonoBehaviour
             PositionSeed.Add(seed);
     }
 
+    void Start()
+    {
+        flake1.SetActive(enableFlake1);
+        flake2.SetActive(enableFlake2);
+        flake3.SetActive(enableFlake3);
+        flake4.SetActive(enableFlake4);
+        flake5.SetActive(enableFlake5);
+        flake6.SetActive(enableFlake6);
+        flakeLogo.SetActive(enableFlakeLogo);
+    }
+
     // Update is called once per frame
     void Update()
     {

04-IceSlide/Unity-19050-04-IceSlide/19050-04-IceSlide/Assets/Script/SnowFlakeBehaviour.cs

@@ -51,6 +51,14 @@ public class SnowFlakeBehaviour : MonoBehaviour
         Play();
     }
 
+    public void SetActive(bool yes)
+    {
+        if (gameObject.activeSelf != yes)
+        {
+            gameObject.SetActive(yes);
+        }
+    }
+
     // Update is called once per frame
     void Update()
     {