[osg-users] Visualization of billboards depending on pre-conditions

[Hartwig Wiesmann]

Hi Tian,

an occlusion query is difficult because the scene is continuously changing.

Ad Robert: drawing the sign itself is not the issue. I would either like to see the sign completely or not at all.

I will do some tests with multi-passes.

Thank you!

Cheers,
Hartwig

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