Procedural Ripple Tex

[im.thatoneguy]

uniform sampler2D dist;
uniform float offset;
uniform float waves;

void main() {
vec3 textureSample = vec3(texture2D(dist, vec2(gl_TexCoord[0])));
vec3 textureSampleB = textureSample + offset;
gl_FragColor = vec4(((sin(textureSampleB*waves)+1.0)/2.0)*pow(textureSample.x,2.2), 1.0);
}

Usage:

1) Bump: Vray Color2Bump -> VrayGLSLTex (Above Code) -> Vray Distance Tex

2) Animate the "Phase" and set how many ripples you want.

[Morne]

Cool!
Does that work in RT GPU also?

[M.Max]

looks really cool!
Thanks for sharing =D