Drawing Qt3D objects in the right order depending on current camera view

[chris2401]

Hello,

I have a small Qt3D view with a button on the side that will draw some Cuboids when pressed. What I have noticed is that if I rotate my camera view and re-draw them, then the surfaces will not go through a depth test and will usually be drawn in the wrong order. An example can be shown here:

This View looked from the top:

https://www.dropbox.com/s/xqc50u9w7c71q8a/Workspaces_issue_1.jpg?dl=0

Seen from the side (and even if the polygons are generated while looking from the side) is shown like this

https://www.dropbox.com/s/r24cn4vwopz5w0c/Workspaces_issue_2.jpg?dl=0

Which is wrong since the shape on the right should be shown first.

I have tried fooling around with the class QDepthTest but with no luck. Any suggestions or tips ? Thanks in advance.

[chris2401]

No hints ? :)