Mirrors/overte
3
0
Fork 0
mirror of https://github.com/overte-org/overte.git synced 2025-04-21 06:24:43 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

don't crash when a child no longer has a containing element

Browse source
This commit is contained in:
Seth Alves 2015-12-11 15:31:56 -08:00
parent 64dd36d140
commit 920e2941b9
1 changed files with 8 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
libraries/entities/src/EntityTree.cpp
View file

@ -226,9 +226,16 @@ bool EntityTree::updateEntityWithElement(EntityItemPointer entity, const EntityI
while (!toProcess.empty()) {
EntityItemPointer childEntity = std::static_pointer_cast<EntityItem>(toProcess.dequeue());
if (!childEntity) {
continue;
}
BoundingBoxRelatedProperties newChildBBRelProperties(childEntity);
EntityTreeElementPointer containingElement = childEntity->getElement();
if (!containingElement) {
continue;
}
UpdateEntityOperator theChildOperator(getThisPointer(),
childEntity->getElement(),
containingElement,
childEntity, newChildBBRelProperties);
recurseTreeWithOperator(&theChildOperator);
foreach (SpatiallyNestablePointer childChild, childEntity->getChildren()) {