Vertex-Displacement Test 01 « machines don’t care

Jan

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Categories: GLSL and Quartz Composer

I though I’d have a go at displacing some vertices in GLSL.

It was surprisingly easy!
Of course, I’ve not done anything fancy like recalculating the normals, so I guess lighting effects wouldn’t work properly.

Nice way of distorting the image in 3D space though.

1 jeanpoole February 1, 2008 at 1:36 am

hey–that-looks-super-fun-and-very-useful….nice..one
2 toneburst February 1, 2008 at 9:15 am

hiya jeanpoole,

cheers! Needs a bit of tweaking, but it’s quite nice as a first attempt.

alx
3 yanomano February 4, 2008 at 11:07 pm

I love your work and test with GLSL.
it would be cool if you can post some code for we can learn…

regards

yanomano
4 toneburst February 5, 2008 at 9:17 am

Hi yanomano!

At the moment, I’m rushing to get some stuff done before I go away for a few days. After I get back, I will tidy-up and comment some code and post it here. It’s all a bit messy at the moment

Thanks for the encouragement!

alx