public ModelPreview(EditorModel model)
{
previewModel = model;
// Preview texture
int previewSize = ModelGUI.TextureSize * 2;
Preview = new RenderTexture(previewSize, previewSize, 24);
Preview.hideFlags = HideFlags.HideInInspector | HideFlags.DontSave;
// Preview scene
previewRoot = new GameObject(model.Name + "Preview");
previewRoot.transform.position = model.BlobModel.transform.position;
model.BlobModel.transform.parent = previewRoot.transform;
groundPlane = CreateGroundPlane(model.ModelBounds);
groundPlane.transform.position = new Vector3(0, model.ModelBounds.min.y - model.ModelBounds.size.y * 0.01f, 0);
groundPlane.transform.parent = previewRoot.transform;
previewRoot.SetHideFlagsRecursively(HideFlags.HideAndDontSave);
RenderPreview();
}
void OnSelectionChange()
{
// Rotating model may refer to a deselected models, so deselect it.
// Since the user is selecting a model in a different window, we should
// be fine.
rotatingModel = null;
// Add selected objects
foreach(Object o in Selection.GetFiltered(typeof(GameObject),
SelectionMode.Assets)) {
if (AssetDatabase.IsMainAsset(o)) {
GameObject asset = o as GameObject;
if (!(models.ContainsKey(asset) || ignoredSelections.Contains(asset))) {
EditorModel model = new EditorModel(asset);
if (model.ICanHasShadow) {
ModelGUI modelGUI = new ModelGUI(model);
models[asset] = modelGUI;
} else {
ignoredSelections.Add(asset);
model.Destroy();
}
}
}
}
// Destroy deselected object - TODO Can it be done in one pass for dictionaries?
List<Object> toBeDestroyed = new List<Object>();
foreach (KeyValuePair<Object, ModelGUI> p in models)
if (!Selection.Contains(p.Key))
toBeDestroyed.Add(p.Key);
foreach (Object o in toBeDestroyed) {
models[o].Destroy();
models.Remove(o);
}
Repaint();
}
public ModelGUI(EditorModel model)
{
Model = model;
previewer = new ModelPreview(model);
}