8 files changed, 41 insertions, 0 deletions
diff --git a/scene/2d/node_2d.cpp b/scene/2d/node_2d.cpp
index 0b7cdafdef..1c0efe773f 100644
--- a/scene/2d/node_2d.cpp
+++ b/scene/2d/node_2d.cpp
@@ -133,6 +133,14 @@ void Node2D::_update_transform() {
 	_notify_transform();
 }
 
+void Node2D::reparent(Node *p_parent, bool p_keep_global_transform) {
+	Transform2D temp = get_global_transform();
+	Node::reparent(p_parent);
+	if (p_keep_global_transform) {
+		set_global_transform(temp);
+	}
+}
+
 void Node2D::set_position(const Point2 &p_pos) {
 	if (_xform_dirty) {
 		const_cast<Node2D *>(this)->_update_xform_values();
diff --git a/scene/2d/node_2d.h b/scene/2d/node_2d.h
index e332745da5..119e23cd98 100644
--- a/scene/2d/node_2d.h
+++ b/scene/2d/node_2d.h
@@ -70,6 +70,7 @@ public:
 
 	virtual void _edit_set_rect(const Rect2 &p_edit_rect) override;
 #endif
+	virtual void reparent(Node *p_parent, bool p_keep_global_transform = true) override;
 
 	void set_position(const Point2 &p_pos);
 	void set_rotation(real_t p_radians);
diff --git a/scene/3d/node_3d.cpp b/scene/3d/node_3d.cpp
index a0382b73dc..66e8831d15 100644
--- a/scene/3d/node_3d.cpp
+++ b/scene/3d/node_3d.cpp
@@ -623,6 +623,14 @@ void Node3D::set_disable_gizmos(bool p_enabled) {
 #endif
 }
 
+void Node3D::reparent(Node *p_parent, bool p_keep_global_transform) {
+	Transform3D temp = get_global_transform();
+	Node::reparent(p_parent);
+	if (p_keep_global_transform) {
+		set_global_transform(temp);
+	}
+}
+
 void Node3D::set_disable_scale(bool p_enabled) {
 	data.disable_scale = p_enabled;
 }
diff --git a/scene/3d/node_3d.h b/scene/3d/node_3d.h
index 0901ab331b..98bcab5fd4 100644
--- a/scene/3d/node_3d.h
+++ b/scene/3d/node_3d.h
@@ -206,6 +206,7 @@ public:
 	virtual void set_transform_gizmo_visible(bool p_enabled) { data.transform_gizmo_visible = p_enabled; };
 	virtual bool is_transform_gizmo_visible() const { return data.transform_gizmo_visible; };
 #endif
+	virtual void reparent(Node *p_parent, bool p_keep_global_transform = true) override;
 
 	void set_disable_gizmos(bool p_enabled);
 	void update_gizmos();
diff --git a/scene/gui/control.cpp b/scene/gui/control.cpp
index 64d1d38abb..7daeb6eab6 100644
--- a/scene/gui/control.cpp
+++ b/scene/gui/control.cpp
@@ -186,6 +186,14 @@ Size2 Control::_edit_get_minimum_size() const {
 }
 #endif
 
+void Control::reparent(Node *p_parent, bool p_keep_global_transform) {
+	Transform2D temp = get_global_transform();
+	Node::reparent(p_parent);
+	if (p_keep_global_transform) {
+		set_global_position(temp.get_origin());
+	}
+}
+
 // Editor integration.
 
 void Control::get_argument_options(const StringName &p_function, int p_idx, List<String> *r_options) const {
diff --git a/scene/gui/control.h b/scene/gui/control.h
index 288de7c9e7..a11f7da00f 100644
--- a/scene/gui/control.h
+++ b/scene/gui/control.h
@@ -387,6 +387,7 @@ public:
 
 	virtual Size2 _edit_get_minimum_size() const override;
 #endif
+	virtual void reparent(Node *p_parent, bool p_keep_global_transform = true) override;
 
 	// Editor integration.
 
diff --git a/scene/main/node.cpp b/scene/main/node.cpp
index 8f173e4c0d..3544ec4c83 100644
--- a/scene/main/node.cpp
+++ b/scene/main/node.cpp
@@ -1439,6 +1439,18 @@ TypedArray<Node> Node::find_children(const String &p_pattern, const String &p_ty
 	return ret;
 }
 
+void Node::reparent(Node *p_parent, bool p_keep_global_transform) {
+	ERR_FAIL_NULL(p_parent);
+	ERR_FAIL_NULL_MSG(data.parent, "Node needs a parent to be reparented.");
+
+	if (p_parent == data.parent) {
+		return;
+	}
+
+	data.parent->remove_child(this);
+	p_parent->add_child(this);
+}
+
 Node *Node::get_parent() const {
 	return data.parent;
 }
@@ -2784,6 +2796,7 @@ void Node::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("get_name"), &Node::get_name);
 	ClassDB::bind_method(D_METHOD("add_child", "node", "force_readable_name", "internal"), &Node::add_child, DEFVAL(false), DEFVAL(0));
 	ClassDB::bind_method(D_METHOD("remove_child", "node"), &Node::remove_child);
+	ClassDB::bind_method(D_METHOD("reparent", "new_parent", "keep_global_transform"), &Node::reparent, DEFVAL(true));
 	ClassDB::bind_method(D_METHOD("get_child_count", "include_internal"), &Node::get_child_count, DEFVAL(false)); // Note that the default value bound for include_internal is false, while the method is declared with true. This is because internal nodes are irrelevant for GDSCript.
 	ClassDB::bind_method(D_METHOD("get_children", "include_internal"), &Node::_get_children, DEFVAL(false));
 	ClassDB::bind_method(D_METHOD("get_child", "idx", "include_internal"), &Node::get_child, DEFVAL(false));
diff --git a/scene/main/node.h b/scene/main/node.h
index 611f48c400..398465c3cd 100644
--- a/scene/main/node.h
+++ b/scene/main/node.h
@@ -317,6 +317,7 @@ public:
 	bool has_node_and_resource(const NodePath &p_path) const;
 	Node *get_node_and_resource(const NodePath &p_path, Ref<Resource> &r_res, Vector<StringName> &r_leftover_subpath, bool p_last_is_property = true) const;
 
+	virtual void reparent(Node *p_parent, bool p_keep_global_transform = true);
 	Node *get_parent() const;
 	Node *find_parent(const String &p_pattern) const;