GenerateStaticCubemap

GenerateStaticCubemap.cs

using UnityEngine;
using UnityEditor;

public class GenerateStaticCubemap : ScriptableWizard {

	public Transform renderPosition;
	public Cubemap cubemap;

	void OnWizardUpdate(){
		helpString = "Select transform to render from and cubemap to render into";
		if (renderPosition != null && cubemap != null){
			isValid = true;
		} else {
			isValid = false;
		}
	}

	void OnWizardCreate(){
		var go = new GameObject("CubeCam", typeof(Camera));
		go.transform.position = renderPosition.position;
		go.transform.rotation = Quaternion.identity;
		go.camera.RenderToCubemap(cubemap);

		DestroyImmediate(go);
	}

	[MenuItem("Window/Render Cubemap")]
	static void RenderCubemap(){
		ScriptableWizard.DisplayWizard("Render CubeMap", typeof(GenerateStaticCubemap), "Render!");
	}
}