graph chart引入&骑行结果弹窗

Assets/Chart And Graph/Script/Utils/Animation/PieAnimation.cs

@@ -0,0 +1,61 @@
+#define Graph_And_Chart_PRO
+using UnityEngine;
+namespace ChartAndGraph
+{
+    public class PieAnimation : MonoBehaviour
+    {
+        public bool AnimateOnStart = true;
+        public bool AnimateOnEnable = true;
+        [Range(0f,360f)]
+        public float AnimateSpan = 360f;
+        public float AnimationTime =2f;
+        public AnimationCurve Curve = AnimationCurve.Linear(0f, 0f, 1f, 1f);
+        PieChart pieChart;
+        float StartTime = -1f;
+
+        void Start()
+        {
+            pieChart = GetComponent<PieChart>();
+            if(AnimateOnStart)
+                Animate();
+        }
+
+        public void OnEnable()
+        {
+            pieChart = GetComponent<PieChart>();
+            if (AnimateOnEnable)
+                Animate();
+        }
+        public void Animate()
+        {
+            if (pieChart != null)
+            {
+                if(StartTime <0f)
+                    AnimateSpan = pieChart.AngleSpan;
+                pieChart.AngleSpan = Curve.Evaluate(0f);
+                StartTime = Time.time;
+            }
+        }
+        void Update()
+        {
+            if(StartTime >= 0f && pieChart != null)
+            {
+                float curveTime = 0f;
+                if (Curve.length > 0)
+                    curveTime = Curve.keys[Curve.length - 1].time;
+                float elasped = Time.time - StartTime;
+                elasped /= AnimationTime;
+                float blend = elasped;
+                elasped *= curveTime;
+                elasped = Curve.Evaluate(elasped);
+                if (blend >= 1f)
+                {
+                    pieChart.AngleSpan = AnimateSpan;
+                    StartTime = -1f;
+                }
+                else
+                    pieChart.AngleSpan = Mathf.Lerp(0f, AnimateSpan, elasped);
+            }
+        }
+    }
+}