36 lines
973 B
Python
36 lines
973 B
Python
import pygame
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def rainbow_spectrum(position):
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relative_pos = position % 1530
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red = max(0, min(255, 510 - relative_pos), min(255, relative_pos - 1020))
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green = max(0, min(255, relative_pos, 1020 - relative_pos))
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blue = max(0, min(255, relative_pos - 510, 1530 - relative_pos))
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return red, green, blue
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def main():
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pygame.init()
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clock = pygame.time.Clock()
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window = pygame.display.set_mode((720, 720), pygame.FULLSCREEN)
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rainbow_pos = 0
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running = True
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while running:
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clock.tick(60)
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for keyboard_event in pygame.event.get():
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if keyboard_event.type == pygame.QUIT:
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running = False
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if keyboard_event.type == pygame.KEYDOWN:
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if keyboard_event.key == pygame.K_ESCAPE:
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running = False
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rainbow_pos %= 1530
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window.fill(rainbow_spectrum(rainbow_pos))
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rainbow_pos += 4
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pygame.display.flip()
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pygame.quit()
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