From fc8574fbac1073f4d68197dc8a2b3504bfc8970d Mon Sep 17 00:00:00 2001
From: hoontee <5272529+hoontee@users.noreply.github.com>
Date: Sat, 1 Aug 2020 01:41:10 -0500
Subject: [PATCH] Transform CSGShape collision when necessary

---
 modules/csg/csg_shape.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/modules/csg/csg_shape.cpp b/modules/csg/csg_shape.cpp
index cea006364f1..6d993924859 100644
--- a/modules/csg/csg_shape.cpp
+++ b/modules/csg/csg_shape.cpp
@@ -511,6 +511,12 @@ void CSGShape3D::_notification(int p_what) {
 		_make_dirty();
 	}
 
+	if (p_what == NOTIFICATION_TRANSFORM_CHANGED) {
+		if (use_collision && is_root_shape() && root_collision_instance.is_valid()) {
+			PhysicsServer3D::get_singleton()->body_set_state(root_collision_instance, PhysicsServer3D::BODY_STATE_TRANSFORM, get_global_transform());
+		}
+	}
+
 	if (p_what == NOTIFICATION_LOCAL_TRANSFORM_CHANGED) {
 		if (parent) {
 			parent->_make_dirty();