增加MLValue多样式数值

Editor/ChildComponents/MLValueDrawer.cs

@@ -0,0 +1,27 @@
+using UnityEditor;
+using UnityEngine;
+using XCharts.Runtime;
+
+namespace XCharts.Editor
+{
+
+    [CustomPropertyDrawer(typeof(MLValue), true)]
+    public class MLValueDrawer : BasePropertyDrawer
+    {
+        public override void OnGUI(Rect pos, SerializedProperty prop, GUIContent label)
+        {
+            Rect drawRect = pos;
+            drawRect.height = EditorGUIUtility.singleLineHeight;
+            SerializedProperty m_Percent = prop.FindPropertyRelative("m_Type");
+            SerializedProperty m_Color = prop.FindPropertyRelative("m_Value");
+
+            ChartEditorHelper.MakeTwoField(ref drawRect, drawRect.width, m_Percent, m_Color, prop.displayName);
+            drawRect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
+        }
+
+        public override float GetPropertyHeight(SerializedProperty prop, GUIContent label)
+        {
+            return 1 * EditorGUIUtility.singleLineHeight + 1 * EditorGUIUtility.standardVerticalSpacing;
+        }
+    }
+}