Hello Lars,
Lars Bilke wrote:
> Hey,
>
> first thank you for your answers. I took a look at this topic some days
> ago with no success.
>
> But now my question is: how to pass, e.g., the OSGWorldMatrix to a
> SHLChunk as a UniformParameter:
>
> chunk->setUniformParameter("OSGWorldMatrix", ??)
>
> What is second parameter (value)??
you can pass a locally created Matrix (the value is ignored):
Matrix m;
chunk->setUniformParameter("OSGWorldMatrix", m);
The name "OSGWorldMatrix" is recognized as magic internally and the
system makes sure that the right matrix is fed to the shader (since it
depends on the object being rendered). Just make sure your shader has a
uniform mat4 OSGWorldMatrix.
Hope it helps,
Carsten
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