a 3d object disappear at some position
I have made a simple scene with 3 boxes.
On this image, you can see them :
I have a classe wich represent this type of boxe (WireFrameRepresentedBox).
I made 3 of it, and give it to another object (Box3dCreator) wich is a bit like a factory, and permit to put boxes at the right place.
If i put the 3rd box at a 0.999 position on z axis, it appear as on the image you have seen.
But if the position is 1 on z axis, it disappear, as on this new image :
You can see that the text, wich is a part of the box, is still visible.
Do you have an idea of where can the problem come from ?
I can post some source code, but it's very long.