From 2c449320d0a46ee23728a0d222b761d5072fa2ba Mon Sep 17 00:00:00 2001
From: Seth Alves <seth.alves@gmail.com>
Date: Tue, 2 Aug 2016 08:20:48 -0700
Subject: [PATCH] when and ID of a SpatiallyNestable subclass is changed,
 update the parentID of any children

---
 libraries/shared/src/SpatiallyNestable.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libraries/shared/src/SpatiallyNestable.cpp b/libraries/shared/src/SpatiallyNestable.cpp
index c912ecfc47..c3dbafa0d9 100644
--- a/libraries/shared/src/SpatiallyNestable.cpp
+++ b/libraries/shared/src/SpatiallyNestable.cpp
@@ -41,6 +41,10 @@ const QUuid SpatiallyNestable::getID() const {
 }
 
 void SpatiallyNestable::setID(const QUuid& id) {
+    // adjust the parentID of any children
+    forEachChild([&](SpatiallyNestablePointer object) {
+        object->setParentID(id);
+    });
     _idLock.withWriteLock([&] {
         _id = id;
     });