DrawMeshをシーンビューで表示

DrawMeshOnSceneview.cs

using UnityEngine;
using System.Collections;

#if UNITY_EDITOR
using UnityEditor;
#endif

[ExecuteInEditMode]
public class DrawMeshOnSceneview : MonoBehaviour {

  public Mesh mesh;
	
	void OnEnable()
	{
#if UNITY_EDITOR
		SceneView.onSceneGUIDelegate += this.OnSceneGUI;
#endif
	}
	
	void OnDisable()
	{
#if UNITY_EDITOR
		SceneView.onSceneGUIDelegate -= this.OnSceneGUI;
#endif
	}
	
	
#if UNITY_EDITOR
	void OnSceneGUI(SceneView sceneView) {
		Graphics.DrawMeshNow(mesh, transform.position, Quaternion.identity);
	}
#endif
}