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Replace a node with saved branch scene instance

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(cherry picked from commit cc33c528eb)
This commit is contained in:
volzhs 2016-10-11 23:54:46 +09:00 committed by Rémi Verschelde
parent 5f540a17cc
commit 81bc271619
2 changed files with 30 additions and 1 deletions
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30
tools/editor/scene_tree_dock.cpp
View file

@ -221,6 +221,34 @@ void SceneTreeDock::_perform_instance_scenes(const Vector<String>& p_files,Node*
}
void SceneTreeDock::_replace_with_branch_scene(const String& p_file,Node* base) {
Ref<PackedScene> sdata = ResourceLoader::load(p_file);
if (!sdata.is_valid()) {
accept->get_ok()->set_text(TTR("Ugh"));
accept->set_text(vformat(TTR("Error loading scene from %s"),p_file));
accept->popup_centered_minsize();
return;
}
Node *instanced_scene=sdata->instance(true);
if (!instanced_scene) {
accept->get_ok()->set_text(TTR("Ugh"));
accept->set_text(vformat(TTR("Error instancing scene from %s"),p_file));
accept->popup_centered_minsize();
return;
}
Node *parent = base->get_parent();
int pos = base->get_index();
memdelete(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);
}
bool SceneTreeDock::_cyclical_dependency_exists(const String& p_target_scene_path, Node* p_desired_node) {
int childCount = p_desired_node->get_child_count();
@ -1522,7 +1550,7 @@ void SceneTreeDock::_new_scene_from(String p_file) {
accept->popup_centered_minsize();
return;
}
_replace_with_branch_scene(p_file, base);
} else {
accept->get_ok()->set_text(TTR("I see.."));
accept->set_text(TTR("Error duplicating scene to save it."));

1
tools/editor/scene_tree_dock.h
View file

@ -149,6 +149,7 @@ class SceneTreeDock : public VBoxContainer {
void _filter_changed(const String& p_filter);
void _perform_instance_scenes(const Vector<String>& p_files,Node* parent,int p_pos);
void _replace_with_branch_scene(const String& p_file,Node* base);
protected: