-New reparent option "keep global transform" on reparent dialog. It is enabled by default. Closes #2284

tools/editor/reparent_dialog.cpp

@@ -62,7 +62,7 @@ void ReparentDialog::_reparent() {
 	
 	if (tree->get_selected()) {
 
-		emit_signal("reparent",tree->get_selected()->get_path(),node_only->is_pressed());
+		emit_signal("reparent",tree->get_selected()->get_path(),keep_transform->is_pressed());
 		hide();
 	}
 }
@@ -78,7 +78,7 @@ void ReparentDialog::_bind_methods() {
 	ObjectTypeDB::bind_method("_reparent",&ReparentDialog::_reparent); 
 	ObjectTypeDB::bind_method("_cancel",&ReparentDialog::_cancel);
 
-	ADD_SIGNAL( MethodInfo("reparent",PropertyInfo(Variant::NODE_PATH,"path"),PropertyInfo(Variant::BOOL,"only_node")));
+	ADD_SIGNAL( MethodInfo("reparent",PropertyInfo(Variant::NODE_PATH,"path"),PropertyInfo(Variant::BOOL,"keep_global_xform")));
 }
 
 
@@ -101,15 +101,18 @@ ReparentDialog::ReparentDialog() {
 	//label->set_pos( Point2( 15,8) );
 	//label->set_text("Reparent Location (Select new Parent):");
 
-	node_only = memnew( CheckButton );
-	add_child(node_only);
-	node_only->hide();
+	keep_transform = memnew( CheckBox );
+	keep_transform->set_text("Keep Global Transform");
+	keep_transform->set_pressed(true);
+	vbc->add_child(keep_transform);
+
 
 	//vbc->add_margin_child("Options:",node_only);;
 
 	//cancel->connect("pressed", this,"_cancel");
 
 	get_ok()->set_text("Reparent");
+
 }
 
 

tools/editor/reparent_dialog.h

@@ -32,6 +32,7 @@
 #include "scene/gui/dialogs.h"
 #include "scene/gui/button.h"
 #include "scene/gui/check_button.h"
+#include "scene/gui/check_box.h"
 #include "tools/editor/scene_tree_editor.h"
 #include "scene/gui/line_edit.h"
 /**
@@ -42,12 +43,14 @@ class ReparentDialog : public ConfirmationDialog {
 	OBJ_TYPE( ReparentDialog, ConfirmationDialog );
 	
 	SceneTreeEditor *tree;
-	CheckButton *node_only;
+	CheckBox *keep_transform;
+
 	
 	void update_tree();
 	void _reparent();
 	void _cancel();
-	
+
+
 protected:
 	
 	void _notification(int p_what);

tools/editor/scene_tree_dock.cpp

@@ -889,7 +889,7 @@ bool SceneTreeDock::_validate_no_foreign() {
 	return true;
 }
 
-void SceneTreeDock::_node_reparent(NodePath p_path,bool p_node_only) {
+void SceneTreeDock::_node_reparent(NodePath p_path,bool p_keep_global_xform) {
 
 
 	Node *node = scene_tree->get_selected();
@@ -948,6 +948,23 @@ void SceneTreeDock::_node_reparent(NodePath p_path,bool p_node_only) {
 		editor_data->get_undo_redo().add_do_method(sed,"live_debug_reparent_node",edited_scene->get_path_to(node),edited_scene->get_path_to(new_parent),new_name,-1);
 		editor_data->get_undo_redo().add_undo_method(sed,"live_debug_reparent_node",NodePath(String(edited_scene->get_path_to(new_parent))+"/"+new_name),edited_scene->get_path_to(node->get_parent()),node->get_name(),node->get_index());
 
+		if (p_keep_global_xform) {
+			if (node->cast_to<Node2D>())
+				editor_data->get_undo_redo().add_do_method(node,"set_global_transform",node->cast_to<Node2D>()->get_global_transform());
+			if (node->cast_to<Spatial>())
+				editor_data->get_undo_redo().add_do_method(node,"set_global_transform",node->cast_to<Spatial>()->get_global_transform());
+			if (node->cast_to<Control>()) {
+				bool can_do_it=false;
+				Control *c=node->cast_to<Control>();
+				if (c->get_parent()->cast_to<Container>())
+					can_do_it=false;
+				for(int i=0;i<4;i++) {
+					if (c->get_anchor(Margin(i))!=ANCHOR_BEGIN)
+						can_do_it=false;
+				}
+				editor_data->get_undo_redo().add_do_method(node,"set_global_pos",node->cast_to<Control>()->get_global_pos());
+			}
+		}
 
 		editor_data->get_undo_redo().add_do_method(this,"_set_owners",edited_scene,owners);
 
@@ -982,6 +999,26 @@ void SceneTreeDock::_node_reparent(NodePath p_path,bool p_node_only) {
 		if (editor->get_animation_editor()->get_root()==node)
 			editor_data->get_undo_redo().add_undo_method(editor->get_animation_editor(),"set_root",node);
 
+		if (p_keep_global_xform) {
+			if (node->cast_to<Node2D>())
+				editor_data->get_undo_redo().add_undo_method(node,"set_transform",node->cast_to<Node2D>()->get_transform());
+			if (node->cast_to<Spatial>())
+				editor_data->get_undo_redo().add_undo_method(node,"set_transform",node->cast_to<Spatial>()->get_transform());
+			if (node->cast_to<Control>()) {
+				bool can_do_it=false;
+				Control *c=node->cast_to<Control>();
+				if (c->get_parent()->cast_to<Container>())
+					can_do_it=false;
+				for(int i=0;i<4;i++) {
+					if (c->get_anchor(Margin(i))!=ANCHOR_BEGIN)
+						can_do_it=false;
+				}
+				editor_data->get_undo_redo().add_undo_method(node,"set_pos",node->cast_to<Control>()->get_pos());
+			}
+		}
+
+
+
 	}
 
 	perform_node_renames(NULL,&path_renames);

tools/editor/scene_tree_dock.h

@@ -99,7 +99,7 @@ class SceneTreeDock : public VBoxContainer {
 	EditorNode *editor;
 
 	Node *_duplicate(Node *p_node, Map<Node*,Node*> &duplimap);
-	void _node_reparent(NodePath p_path,bool p_node_only);
+	void _node_reparent(NodePath p_path, bool p_keep_global_xform);
 	void _set_owners(Node *p_owner, const Array& p_nodes);
 	void _load_request(const String& p_path);
 	void _script_open_request(const Ref<Script>& p_script);