I am creating dynamic geometries and at some moment a geometry can be empty, that cause a crash.
I think that it would be nice if the renderer was safer and avoid the draw call of empty geometries. It's like new and delete that manage correctly the allocation of 0 bytes. Else I'll have to manage the visibility of elements in a particular way. Maybe it's not related but I am getting those errors : ASSERT failure in QVector<T>::at: "index out of range", file c:\Users\qt\work\install\include/QtCore/qvector.h, line 419 I can't figure out from what it come from, if it's due to a geometry I need more informations. -- Xavier
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