public void Initialize(NodeEditor parent)
{
_parent = parent;
_parent.UpdateShader();
if (_initialized)
return;
_previewCamera = EditorUtility.CreateGameObjectWithHideFlags("RenderPreviewCamera", HideFlags.HideAndDontSave, new[] { typeof(Camera) }).GetComponent<Camera>();
_previewCamera.enabled = false;
_previewCamera.clearFlags = CameraClearFlags.Color;
_previewCamera.backgroundColor = new Color(0.15f, 0.15f, 0.15f, 1.0f);
_previewCamera.fieldOfView = 30.0f;
_previewCamera.renderingPath = RenderingPath.DeferredLighting;
var lights = new List<Light>();
for (var i = 0; i < 2; i++)
{
var l = EditorUtility.CreateGameObjectWithHideFlags("PreRenderLight", HideFlags.HideAndDontSave, new[] { typeof(Light) }).GetComponent<Light>();
l.type = LightType.Directional;
l.intensity = 0.5f;
l.enabled = false;
lights.Add(l);
}
lights[0].color = Color.grey;
lights[0].intensity = 0.8f;
lights[0].transform.rotation = Quaternion.Euler(50f, 50f, 0f);
lights[1].color = new Color(0.4f, 0.4f, 0.45f, 0f) * 0.7f;
lights[1].intensity = 0.8f;
lights[1].transform.rotation = Quaternion.Euler(340f, 218f, 177f);
_previewLights = lights;
// Object.DontDestroyOnLoad(_previewCamera);
// Object.DontDestroyOnLoad(lights[0]);
// Object.DontDestroyOnLoad(lights[1]);
_hotControlHash = new GUIContent("GUIPREVIEWTEXTURE");
_previewMaterial = null;
var go = GameObject.CreatePrimitive(PrimitiveType.Sphere);
_previewMesh = go.GetComponent<MeshFilter>().sharedMesh;
// GameObject.DestroyImmediate(go);
_initialized = true;
UpdatePreviewTexture();
}
