| from math import cos | |
| from math import sin | |
| from math import pi | |
| def apply_scaling(alg:str, current_step:int, total_steps:int, bri:float, con:float, sat:float, r:float, g:float, b:float): | |
| ratio = float(current_step / total_steps) | |
| rad = ratio * pi / 2 | |
| mod = 1.0 | |
| match alg: | |
| case "Cos": | |
| mod = cos(rad) | |
| case "Sin": | |
| mod = sin(rad) | |
| case "1 - Cos": | |
| mod = (1 - cos(rad)) | |
| case "1 - Sin": | |
| mod = (1 - sin(rad)) | |
| return [ | |
| bri * mod, | |
| con * mod, | |
| (sat - 1) * mod + 1, | |
| r * mod, | |
| g * mod, | |
| b * mod | |
| ] | |