Fixed error in ParallaxLayer when set_mirroring is called before entering the tree

Fixes #31300 (cherry picked from commit 927a7916f6)
2019-08-13 20:59:41 +02:00 · 2019-08-13 20:59:41 +02:00 · cdd63b8d12
parent 8112025573
commit cdd63b8d12
1 changed files with 3 additions and 0 deletions
--- a/scene/2d/parallax_layer.cpp
+++ b/scene/2d/parallax_layer.cpp
@ -69,6 +69,9 @@ Size2 ParallaxLayer::get_motion_offset() const {

 void ParallaxLayer::_update_mirroring() {

+	if (!is_inside_tree())
+		return;
+
 	ParallaxBackground *pb = Object::cast_to<ParallaxBackground>(get_parent());
 	if (pb) {