Method remove_scene

editor/editor_data.cpp:647–672

}

void EditorData::remove_scene(int p_idx) {
	ERR_FAIL_INDEX(p_idx, edited_scene.size());
	if (edited_scene[p_idx].root) {
		for (int i = 0; i < editor_plugins.size(); i++) {
			editor_plugins[i]->notify_scene_closed(edited_scene[p_idx].root->get_scene_file_path());
		}

		memdelete(edited_scene[p_idx].root);
		edited_scene.write[p_idx].root = nullptr;
	}

	if (current_edited_scene > p_idx) {
		current_edited_scene--;
	} else if (current_edited_scene == p_idx && current_edited_scene > 0) {
		current_edited_scene--;
	}

	if (!edited_scene[p_idx].path.is_empty()) {
		EditorNode::get_singleton()->emit_signal("scene_closed", edited_scene[p_idx].path);
	}

	if (undo_redo_manager->has_history(edited_scene[p_idx].history_id)) { // Might not exist if scene failed to load.
		undo_redo_manager->discard_history(edited_scene[p_idx].history_id);
	}
	edited_scene.remove_at(p_idx);
}

bool EditorData::_find_updated_instances(Node *p_root, Node *p_node, HashSet<String> &checked_paths) {
	Ref<SceneState> ss;