27 lines
624 B
Text
Executable file
27 lines
624 B
Text
Executable file
name: "Arctic Rainbow"
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mode: dots
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blend: additive
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persist: 0.789
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linewidth: 1.877
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[init]
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cols = 48
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n = 918
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[frame]
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fall = fall + dt * (0.855 + vol_att * 1.119)
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hue = hue + dt * 0.034
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[point]
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col = floor(i * cols)
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ci = frac(i * cols)
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xx = (col / cols - 0.5) * 1.9
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yf = frac(rand(col * 3.7 + 1) + fall * (0.55 + rand(col + 5) * 0.5))
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tail = rand(col * 1.3 + 9) * 0.297 + 0.04
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yy = (yf * 2 - 1) * 1.05 + ci * tail
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x = xx / aspect
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y = yy
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red = (1 - ci) * (0.2 + treb * 0.85) + 0.04 * 0.85
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green = (1 - ci) * (0.2 + treb * 0.85) + 0.04 * 0.92
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blue = (1 - ci) * (0.2 + treb * 0.85) + 0.04
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skip = if(above(abs(yy), 1.02), 1, 0)
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