Three.js and GLSL - Kaleidoscope shader

Asked Nov 01 '12 at 16:08

Active Nov 01 '12 at 16:08

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I'm starting and experimenting with GLSL and WebGL. Using Three.js r52.

I have a simple plane geom mesh with a Shader material.

I'm already passing a texture as uniform property, and I was able to manipulate it in different ways.

But, when I try to experiment the shaders from Shader Toy, more specifically this one http://www.iquilezles.org/apps/shadertoy/?p=Kaleidoscope , doesn't work the same way.

I think has something to do with positions.

Anyone have a clue about what could be the problem?

asked Nov 01 '12 at 16:08

Fábio Azevedo

What do you have so far? – mrdoob Nov 02 '12 at 09:44
I have this: http://bit.ly/TyA7EJ I'm using coffee, so all the code is compiled in app.js. But maybe you can understand the problem just checking the final result. Thank you very much. – Fábio Azevedo Nov 02 '12 at 11:08

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