Hi Josef,
On Thu, 2006-03-09 at 17:39 +0100, Josef Grunig wrote:
> Hi all,
>
> I've a problem with SimpleTexturedMaterial. I'm loading an osb file (
> http://www.blending-life.org/tmp/simpleTexturedMaterial_debug.osb ) in
> my app and I get a strange rendering:
>
> this is how I see it in my app (
> http://www.blending-life.org/tmp/snap0.jpg ) and here how it should be
> ( http://www.blending-life.org/tmp/snap1.jpg ).
>
> any ideas?
Yup! That texture has an alpha channel, which classifies it as
transparent and therefore it runs into the default transparency path
without depth write. Two ways to fix it: switch the default transparency
path to depth write (action->setZWriteTrans(true);), which might have
negative side effects somewhere else in the scene. Or remove the alpha
channel from the texture. From what I can tell it's all 255 and
therefore unused anyway.
Hope it helps
Dirk
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