导入leg插件，完成腿部动画

Assets/FImpossible Creations/Plugins - Shared/Math Helpers/Helpers/FColorMethods.cs

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+using UnityEngine;
+
+namespace FIMSpace
+{
+    /// <summary>
+    /// FimpossibleC: Extensions methods which can be helpful when using Colors
+    /// </summary>
+    public static class FColorMethods
+    {
+        /// <summary>
+        /// Changing color's alpha value
+        /// </summary>
+        public static Color ChangeColorAlpha(this Color color, float alpha)
+        {
+            return new Color(color.r, color.g, color.b, alpha);
+        }
+
+        /// <summary>
+        /// Remove HDR values, clamp to max 1 value
+        /// </summary>
+        /// <param name="hdrColor"></param>
+        /// <returns></returns>
+        public static Color ToGammaSpace(Color hdrColor)
+        {
+            float getMax = hdrColor.r;
+            if (hdrColor.g > getMax) getMax = hdrColor.g;
+            if (hdrColor.b > getMax) getMax = hdrColor.b;
+            if (hdrColor.a > getMax) getMax = hdrColor.a;
+
+            if (getMax <= 0f) return Color.clear;
+            return hdrColor / getMax;
+        }
+
+        /// <summary>
+        /// Changing color brightness or darkness value (adding / subliming .r .g .b) -1 to 1 value
+        /// </summary>
+        public static Color ChangeColorsValue(this Color color, float brightenOrDarken = 0f)
+        {
+            return new Color(color.r + brightenOrDarken, color.g + brightenOrDarken, color.b + brightenOrDarken, color.a);
+        }
+
+        /// <summary>
+        /// Converting colors from hexadecimal to rgba color
+        /// </summary>
+        public static Color32 HexToColor(this string hex)
+        {
+            if (string.IsNullOrEmpty(hex))
+            {
+                Debug.Log("<color=red>Trying convert from hex to color empty string!</color>");
+                return Color.white;
+            }
+
+            uint rgba = 0x000000FF;
+
+            hex = hex.Replace("#", "");
+            hex = hex.Replace("0x", "");
+
+            if (!uint.TryParse(hex, System.Globalization.NumberStyles.HexNumber, null, out rgba))
+            {
+                Debug.Log("Error during converting hex string.");
+                return Color.white;
+            }
+
+            return new Color32((byte)((rgba & -16777216) >> 0x18),
+                                  (byte)((rgba & 0xff0000) >> 0x10),
+                                  (byte)((rgba & 0xff00) >> 8),
+                                  (byte)(rgba & 0xff));
+        }
+
+        /// <summary>
+        /// Coverting color32 to hex string
+        /// </summary>
+        public static string ColorToHex(this Color32 color, bool addHash = true)
+        {
+            string hex = "";
+
+            if (addHash) hex = "#";
+
+            hex += System.String.Format("{0}{1}{2}{3}"
+               , color.r.ToString("X").Length == 1 ? System.String.Format("0{0}", color.r.ToString("X")) : color.r.ToString("X")
+               , color.g.ToString("X").Length == 1 ? System.String.Format("0{0}", color.g.ToString("X")) : color.g.ToString("X")
+               , color.b.ToString("X").Length == 1 ? System.String.Format("0{0}", color.b.ToString("X")) : color.b.ToString("X")
+               , color.a.ToString("X").Length == 1 ? System.String.Format("0{0}", color.a.ToString("X")) : color.a.ToString("X"));
+
+            return hex;
+        }
+
+        /// <summary>
+        /// Coverting color to hex string
+        /// </summary>
+        public static string ColorToHex(this Color color, bool addHash = true)
+        {
+            Color32 col32 = new Color32((byte)(color.r * 255), (byte)(color.g * 255), (byte)(color.b * 255), (byte)(color.a * 255));
+            return ColorToHex(col32, addHash);
+        }
+
+        /// <summary>
+        /// Doing linear interpolation with deltaTime to change material color smoothly
+        /// </summary>
+        public static void LerpMaterialColor(this Material mat, string property, Color targetColor, float deltaMultiplier = 8f)
+        {
+            if (mat == null) return;
+
+            if (!mat.HasProperty(property))
+            {
+                Debug.LogError("Material " + mat.name + " don't have property '" + property + "' " + " in shader " + mat.shader.name);
+                return;
+            }
+
+            Color currentColor = mat.GetColor(property);
+            mat.SetColor(property, Color.Lerp(currentColor, targetColor, Time.deltaTime * deltaMultiplier));
+        }
+    }
+}

Assets/FImpossible Creations/Plugins - Shared/Math Helpers/Helpers/FColorMethods.cs.meta

@@ -0,0 +1,13 @@
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+timeCreated: 1528881308
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