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Index › Programming Questions & Help › OpenGL and 3D Libraries › objloader and .mtl texture
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objloader and .mtl texture (Read 717 times)
OrestisBor
objloader and .mtl texture
Dec 8th, 2009, 3:52am  
I need some help with the objloader library.
My problem is that the .mtl texture doesn't load.
The 3d model loads correctly but i cant load the .mtl texture on it.
Is there any way to do so?
If you can post some working code too...

thanks...
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knutl
Re: objloader and .mtl texture
Reply #1 - Dec 10th, 2009, 4:20am  
My .mtl file consists of something like this:
newmtl material_1
Ka 0.200000 0.200000 0.200000
Kd 1.000000 1.000000 1.000000
Ks 1.000000 1.000000 1.000000
Tr 1.000000
illum 2
Ns 0.000000
map_Kd ../images/texture0.jpg

I delete all characters between "map_Kd" and "texture0.jpg" and
leave a blank in there. So lines with texture info look like this:
map_Kd texture0.jpg.
texture0.jpg needs to be in the data folder of the sketch together with the mtl file.
This works for me. Havent done a script for that yet.
Good luck
knutl
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