remify minigame CatsRhythmGame

Assets/GUIPackCartoon/Demo/Scripts/Fader.cs

@@ -0,0 +1,62 @@
+// Copyright (C) 2015 ricimi - All rights reserved.
+// This code can only be used under the standard Unity Asset Store End User License Agreement.
+// A Copy of the Asset Store EULA is available at http://unity3d.com/company/legal/as_terms.
+
+using System.Collections;
+using UnityEngine;
+
+namespace Ricimi
+{
+    // Utility class for smoothly fading a UI CanvasGroup.
+    public class Fader : MonoBehaviour
+    {
+        public float duration = 0.5f;
+
+        private CanvasGroup m_canvasGroup;
+
+        private void Awake()
+        {
+            m_canvasGroup = GetComponent<CanvasGroup>();
+        }
+
+        public void FadeIn()
+        {
+            StartCoroutine(RunFadeIn());
+        }
+
+        public void FadeOut()
+        {
+            StartCoroutine(RunFadeOut());
+        }
+
+        private IEnumerator RunFadeIn()
+        {
+            var time = 0.0f;
+            var initialAlpha = m_canvasGroup.alpha;
+
+            while (time < duration)
+            {
+                time += Time.deltaTime;
+                m_canvasGroup.alpha = Mathf.Lerp(initialAlpha, 1.0f, time / duration);
+                yield return new WaitForEndOfFrame();
+            }
+            m_canvasGroup.interactable = true;
+            m_canvasGroup.blocksRaycasts = true;
+        }
+
+        private IEnumerator RunFadeOut()
+        {
+            var time = 0.0f;
+            var initialAlpha = m_canvasGroup.alpha;
+
+            while (time < duration)
+            {
+                time += Time.deltaTime;
+                m_canvasGroup.alpha = Mathf.Lerp(initialAlpha, 0.0f, time / duration);
+                yield return new WaitForEndOfFrame();
+            }
+            m_canvasGroup.interactable = false;
+            m_canvasGroup.blocksRaycasts = false;
+        }
+    }
+}