add

Assets/CoolapeFrame/Scripts/ui/public/TweenProgress.cs

@@ -0,0 +1,72 @@
+/*
+******************************************************************************** 
+  *Copyright(C),coolae.net 
+  *Author:  canyou
+  *Version:  2.0 
+  *Date:  2017-01-09
+  *Description:   进度条动态显示效果，比如一个slider的值是0，当设置成1时，有一个从0增到1的过程
+  *Others:  
+  *History:
+*********************************************************************************
+*/ 
+using UnityEngine;
+using System.Collections;
+using System;
+
+namespace Coolape
+{
+	[RequireComponent (typeof(UISlider))]
+	public class TweenProgress : UITweener
+	{
+
+        [Range(0f, 1f)] public float from = 1f;
+        [Range(0f, 1f)] public float to = 1f;
+        UISlider _slider;
+        public object finishCallback;
+
+
+        public UISlider slider {
+			get {
+				if (_slider == null) {
+					_slider = gameObject.GetComponent<UISlider> ();
+				}
+				return _slider;
+			}
+		}
+
+        public float value
+        {
+            set{
+                slider.value = value;
+            }
+
+            get
+            {
+                return slider.value;
+            }
+        }
+
+        protected override void OnUpdate(float factor, bool isFinished)
+        {
+            value = Mathf.Lerp(from, to, factor);
+            if(isFinished)
+            {
+                Utl.doCallback(finishCallback);
+            }
+        }
+
+        public void Play(bool forward, object finishCallback)
+        {
+            this.finishCallback = finishCallback;
+            base.Play(forward);
+        }
+        public void Play(float from, float to, object finishCallback)
+        {
+            this.from = from;
+            this.to = to;
+            this.finishCallback = finishCallback;
+            ResetToBeginning();
+            Play(true);
+        }
+    }
+}