Playground for L-system
Changing a model and navigating away from it does not forget the changes, but changes are not saved. Previous state can be restored by Reload-ing.
Savesaves models.Add ...adds new model to the list but does not yet save it (onlySavedoes). (Currently the model, on which new one is based, is changed also. Therefore, preferred method is first toAddand then make changes.)Save image ...saves current image.Deleteremoves current model from list but doesn't save the changed list untilSaveis clicked.Reloadreloads all models from file in latest saved state.