添加插件

Assets/Obi/Editor/Common/Blueprints/RenderModes/ObiBlueprintRenderModeMesh.cs

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+using UnityEditor;
+
+namespace Obi
+{
+    public class ObiBlueprintRenderModeMesh : ObiBlueprintRenderMode
+    {
+        public override string name
+        {
+            get { return "Mesh"; }
+        }
+
+        public ObiMeshBasedActorBlueprintEditor meshBasedEditor
+        {
+            get { return editor as ObiMeshBasedActorBlueprintEditor; }
+        }
+
+        public ObiBlueprintRenderModeMesh(ObiMeshBasedActorBlueprintEditor editor) : base(editor)
+        {
+        }
+
+        public override void OnSceneRepaint(SceneView sceneView) 
+        {
+            if (meshBasedEditor.currentTool is ObiPaintBrushEditorTool)
+            {
+                ObiPaintBrushEditorTool paintTool = (ObiPaintBrushEditorTool)meshBasedEditor.currentTool;
+
+                float[] weights = new float[ObiActorBlueprintEditor.selectionStatus.Length];
+                for (int i = 0; i < weights.Length; i++)
+                {
+                    if (paintTool.selectionMask && !ObiActorBlueprintEditor.selectionStatus[i])
+                        weights[i] = 0;
+                    else
+                        weights[i] = 1;
+                }
+
+                float[] wireframeWeights = new float[paintTool.paintBrush.weights.Length];
+                for (int i = 0; i < wireframeWeights.Length; i++)
+                    wireframeWeights[i] = paintTool.paintBrush.weights[i];
+
+                meshBasedEditor.DrawGradientMesh(weights, wireframeWeights);
+            }
+            else
+                meshBasedEditor.DrawGradientMesh();
+        }
+    }
+}