Created
May 24, 2020 19:43
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Palette function from IQ: https://iquilezles.org/www/articles/palettes/palettes.htm
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| vec3 palette(in float t, in vec3 a, in vec3 b, in vec3 c, in vec3 d) { | |
| return a + b * cos(6.28318 * (c * t + d)); | |
| } |
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