작업 조건 분석 기능 개발

Assets/Chart And Graph/Script/ChartItem/ChartItemTextBlend.cs

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+#define Graph_And_Chart_PRO
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using UnityEngine;
+using UnityEngine.UI;
+
+namespace ChartAndGraph
+{
+    class ChartItemTextBlend : ChartItemLerpEffect
+    {
+
+        Text mText;
+        Shadow[] mShadows;
+        Dictionary<UnityEngine.Object, float> mInitialValues = new Dictionary<UnityEngine.Object, float>();
+        CanvasRenderer mRenderer = null;
+        protected override void Start()
+        {
+            base.Start();
+            mText = GetComponent<Text>();
+            mShadows = GetComponents<Shadow>();
+            foreach(Shadow s in mShadows)
+                mInitialValues.Add(s, s.effectColor.a);
+            ApplyLerp(0f);
+
+        }
+        internal override Quaternion Rotation
+        {
+            get
+            {
+                return Quaternion.identity;
+            }
+        }
+
+        internal override Vector3 ScaleMultiplier
+        {
+            get
+            {
+                return new Vector3(1f, 1f, 1f);
+            }
+        }
+
+        internal override Vector3 Translation
+        {
+            get
+            {
+                return Vector3.zero;
+            }
+        }
+
+        protected override float GetStartValue()
+        {
+            if (mText != null)
+                return mText.color.a;
+            return 0f;
+        }
+
+        CanvasRenderer EnsureRenderer()
+        {
+            if (mRenderer == null)
+                mRenderer = GetComponent<CanvasRenderer>();
+            return mRenderer;
+        }
+
+        protected override void ApplyLerp(float value)
+        {
+            for (int i = 0; i < mShadows.Length; i++)
+            {
+                Shadow s = mShadows[i];
+                float inital;
+                if (mInitialValues.TryGetValue(s, out inital) == false)
+                    continue;
+                Color c = s.effectColor;
+                c.a = Mathf.Lerp(0f, inital, value);
+                s.effectColor = c;
+            }
+            if (mText != null)
+            {
+                Color c = mText.color;
+                c.a = Mathf.Clamp(value,0f,1f);
+                mText.color = c;
+                CanvasRenderer rend = EnsureRenderer();
+                if (rend != null)
+                {
+                    if (value <= 0f)
+                    {
+                        if (rend.cull == false)
+                            rend.cull = true;
+                    }
+                    else
+                    {
+                        if (rend.cull == true)
+                            rend.cull = false;
+                    }
+                }
+            }
+        }
+    }
+}