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don't try to physically interact with a prefab with invalid entries

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This commit is contained in:
Azaezel 2018-02-12 11:48:13 -06:00
parent cfbdf63cd7
commit c662e4ec2e
1 changed files with 5 additions and 0 deletions
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5
Engine/source/T3D/prefab.cpp
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@ -528,6 +528,11 @@ bool Prefab::isValidChild( SimObject *simobj, bool logWarnings )
bool Prefab::buildPolyList(PolyListContext context, AbstractPolyList* polyList, const Box3F &box, const SphereF& sphere)
{
Vector<SceneObject*> foundObjects;
if (mChildGroup.isNull() || mChildGroup->empty())
{
Con::warnf("Bad Prefab Config! %s has no valid entries!", getName());
return false;
}
mChildGroup->findObjectByType(foundObjects);
for (S32 i = 0; i < foundObjects.size(); i++)