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Merge pull request #32296 from BenjaminRiley/save-original-scene-after-save-as-branch

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'Save Branch as Scene' also saves original scene
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Rémi Verschelde 2019-09-25 10:07:39 +02:00 committed by GitHub
parent 8c0595b722 2115bced93
commit de03ee94cc
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 28 additions and 13 deletions
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41
editor/scene_tree_dock.cpp
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@ -250,22 +250,37 @@ void SceneTreeDock::_replace_with_branch_scene(const String &p_file, Node *base)
return;
}
UndoRedo *undo_redo = editor->get_undo_redo();
undo_redo->create_action(TTR("Replace with Branch Scene"));
Node *parent = base->get_parent();
int pos = base->get_index();
parent->remove_child(base);
parent->add_child(instanced_scene);
parent->move_child(instanced_scene, pos);
instanced_scene->set_owner(edited_scene);
editor_selection->clear();
editor_selection->add_node(instanced_scene);
scene_tree->set_selected(instanced_scene);
undo_redo->add_do_method(parent, "remove_child", base);
undo_redo->add_undo_method(parent, "remove_child", instanced_scene);
undo_redo->add_do_method(parent, "add_child", instanced_scene);
undo_redo->add_undo_method(parent, "add_child", base);
undo_redo->add_do_method(parent, "move_child", instanced_scene, pos);
undo_redo->add_undo_method(parent, "move_child", base, pos);
// Delete the node as late as possible because before another one is selected
// an editor plugin could be referencing it to do something with it before
// switching to another (or to none); and since some steps of changing the
// editor state are deferred, the safest thing is to do this is as the last
// step of this function and also by enqueing instead of memdelete()-ing it here
base->queue_delete();
List<Node *> owned;
base->get_owned_by(base->get_owner(), &owned);
Array owners;
for (List<Node *>::Element *F = owned.front(); F; F = F->next()) {
owners.push_back(F->get());
}
undo_redo->add_do_method(instanced_scene, "set_owner", edited_scene);
undo_redo->add_undo_method(this, "_set_owners", edited_scene, owners);
undo_redo->add_do_method(editor_selection, "clear");
undo_redo->add_undo_method(editor_selection, "clear");
undo_redo->add_do_method(editor_selection, "add_node", instanced_scene);
undo_redo->add_undo_method(editor_selection, "add_node", base);
undo_redo->add_do_property(scene_tree, "set_selected", instanced_scene);
undo_redo->add_undo_property(scene_tree, "set_selected", base);
undo_redo->add_do_reference(instanced_scene);
undo_redo->add_undo_reference(base);
undo_redo->commit_action();
}
bool SceneTreeDock::_cyclical_dependency_exists(const String &p_target_scene_path, Node *p_desired_node) {