[PD] working with 3d objecs in GEM

[chris clepper]

On Jun 12, 2004, at 9:22 AM, andreithomaz wrote:

> hello list,
>
> I am starting to work with 3d objecs, loaded from .obj files, using 
> Pure Data + GEM.
>
> Has anybody experience with this kind of thing? I tried some mazes 
> created with blender and exported to .obj with Crossroads, but they 
> were not correctly exported... Do the models need to be composed only 
> by triangles? To be a mesh only? I will make some tryings now but, if 
> somebody has already worked with 3d objects, please, help me :-)

Most .obj models I've encountered load fine in GEM (we use a standard 
open-source importer).  The only ones that don't were made by softImage 
and sent through a utility to convert to .obj. Those would simply not 
load, and gave an error.  Do you see any errors in the console when 
loading models?

If you send me a small model then I can have a look at the model file 
and see what's going on.

cgc

> thanks,
> andrei
>
> -- 
> RGB Design Digital
> www.rgbdesigndigital.com.br
>
>
>
>
>
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