コーネルボックスを作るUnityEditor拡張

毎回コーネルボックスを作るのが面倒だったので
コーネルボックスを作成してくれるEditor拡張をつくってみました :)

using UnityEngine;
using UnityEditor;

public class ConelBoxGenerator
{
	[MenuItem ("Tools/Else/ConelboxGenerate")]
	static void Ceate ()
	{
		var conelbox = new GameObject ().transform;
		conelbox.name = "conelbox";
		SetPosition (conelbox, 0, 0, 0);
		//Left
		var plane0 = GameObject.CreatePrimitive (PrimitiveType.Plane).transform;
		SetPosition (plane0, -5, 0, 0);
		SetRotation (plane0, 0, 0, -90);
		//right
		var plane1 = GameObject.CreatePrimitive (PrimitiveType.Plane).transform;
		SetPosition (plane1, 5, 0, 0);
		SetRotation (plane1, 0, 0, 90);
		//up
		var plane2 = GameObject.CreatePrimitive (PrimitiveType.Plane).transform;
		SetPosition (plane2, 0, 5, 0);
		SetRotation (plane2, 0, 0, 180);
		//down
		var plane3 = GameObject.CreatePrimitive (PrimitiveType.Plane).transform;
		SetPosition (plane3, 0, -5, 0);
		SetRotation (plane3, 0, 0, 0);
		//back
		var plane4 = GameObject.CreatePrimitive (PrimitiveType.Plane).transform;
		SetPosition (plane4, 0, 0, -5);
		SetRotation (plane4, 90, 0, 0);
		//front
		var plane5 = GameObject.CreatePrimitive (PrimitiveType.Plane).transform;
		SetPosition (plane5, 0, 0, 5);
		SetRotation (plane5, -90, 0, 0);

		plane0.SetParent (conelbox, false);
		plane1.SetParent (conelbox, false);
		plane2.SetParent (conelbox, false);
		plane3.SetParent (conelbox, false);
		plane4.SetParent (conelbox, false);
		plane5.SetParent (conelbox, false);
		plane0.gameObject.isStatic = true;
		plane1.gameObject.isStatic = true;
		plane2.gameObject.isStatic = true;
		plane3.gameObject.isStatic = true;
		plane4.gameObject.isStatic = true;
		plane5.gameObject.isStatic = true;
		conelbox.gameObject.isStatic = true;

	}

	static void SetRotation (Transform transform, int x, int y, int z)
	{
		transform.rotation = Quaternion.Euler (x, y, z);
	}

	static void SetPosition (Transform transform, int x, int y, int z)
	{
		transform.position = new Vector3 (x, y, z);
	}
}