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lamar lowder avatar image
lamar lowder asked ·

control multiple ramp positions for animation

Hi,

I have a circular ramp that I would like to have radiate outwards in an animation. At the moment I have ramp_float nodes controlling each position but I feel certain there is an easier way to do this.

Any guidance much appreciated!

ramp
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Peter Horvath avatar image
Peter Horvath answered ·

Well, I'm not sure it's easier, but you can build the formula in the shader network, which is:

sqrt(2) * sqrt((u - 0.5)*(u - 0.5) + (v - 0.5)*(v - 0.5))

Than you can animate an offset. See the attached scene.

animated-circular-ramp.zip


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