Normal Maps

[nige777]

Hi farshizzo,

Unfortunately the model is invisible, when i comment out the shader code the normal is mapped correctly now tho . I have taken the liberty of attaching the code and osg in the hope that you may be able to throw some light on this problem for me.

Kind regards

[farshizzo]

I modified the sample script from my previous post to load your osg file instead, and it worked fine. Did you use the *exact* same script with only the filenames changed?

[nige777]

Hiya Farshizzo,

Yes, all I altered was:

#ball = viz.add('basketball.osg')
ball = viz.add('Truck01.osg')
#normal_tex = viz.add('bball_normal.jpg')
normal_tex = viz.add('mybodynormalsmap.jpg')

.

Apart from altering the distance on the pivot camera and making the background blue that was all i did, but to no avail.
Is that what you meant?
Thank you for your patience with this matter,

Kindest regards,
Nige

[farshizzo]

I've attached a modified version of the script I posted that replaces the models/textures with yours. I've also made a small tweak to the fragment shader. Try these out, it should work.

[nige777]

. Perfect, thank you