33 lines
671 B
Python
33 lines
671 B
Python
from math import cos, sin, pi
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def apply_scaling(
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alg: str,
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current_step: int,
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total_steps: int,
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bri: float,
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con: float,
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sat: float,
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r: float,
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g: float,
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b: float,
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) -> list:
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mod = 1.0
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if alg != "Flat":
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ratio = float(current_step / total_steps)
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rad = ratio * pi / 2
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match alg:
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case "Cos":
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mod = cos(rad)
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case "Sin":
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mod = sin(rad)
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case "1 - Cos":
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mod = 1 - cos(rad)
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case "1 - Sin":
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mod = 1 - sin(rad)
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return [bri * mod, con * mod, (sat - 1.0) * mod + 1.0, r * mod, g * mod, b * mod]
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