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GLSL Workshop Creative Coding Cooking Club
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| void main () { | |
| // PIXELS ON THE SCREEN | |
| vec2 uv = uv(); | |
| vec2 uv2 = uv; | |
| vec2 uv1 = uv; | |
| // GROUP OF SQUARES | |
| uv1 = rotate(uv1, | |
| vec2(0., 0.), | |
| 0.8 * -time * 0.1); | |
| uv1 += noise(uv1 * time / 100.); | |
| float squares1 = fract( | |
| max( | |
| abs(uv1.x), | |
| abs(uv1.y) | |
| ) * 2.0 | |
| ); | |
| squares1 = step(squares1, 0.7); | |
| uv2 = rotate(uv2, | |
| vec2(0., 0.), | |
| time * 0.1); | |
| float squares2 = fract( | |
| max( | |
| abs(uv2.x), | |
| abs(uv2.y) | |
| ) * 2.0 | |
| ); | |
| squares2 = step(squares2, 0.2); | |
| // GROUP OF TRIANGLES | |
| float triangles = fract( | |
| max( | |
| abs(uv.x) + uv.y * 0.5, | |
| uv.y * (0.5 * 2.0) * -1.0 | |
| ) * 5.0 | |
| ); | |
| triangles = step(triangles, 0.9); | |
| // GROUP OF LINES | |
| float lines = fract(uv.y * 5.0); | |
| lines = step(lines, 0.3); | |
| // COLORS | |
| vec3 color = vec3(0.0, 0.0, 0.0); | |
| vec3 red = vec3(1.0, 0.0, 0.0); | |
| vec3 blue = vec3(0.5, 0.3, 0.8); | |
| // ADD DRAWN ELEMENTS | |
| color = vec3(squares2); | |
| color = mix(color, blue, squares1); | |
| gl_FragColor = vec4(color, 1.0); | |
| } |
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