52 lines
1.4 KiB
Python
52 lines
1.4 KiB
Python
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# Example file showing a basic pygame "game loop"
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import pygame
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import math
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# pygame setup
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pygame.init()
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screen = pygame.display.set_mode((1280, 720))
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clock = pygame.time.Clock()
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running = True
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def calculate_flashlight_radiate(degrees: int, start_pos: tuple[int, int] | list[int, int] | pygame.Vector2, length: int) -> tuple[int, int]:
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angle_deg = degrees # Angle in degrees
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# Convert degrees to radians for math functions
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angle_rad = math.radians(angle_deg)
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end_x = start_pos[0] + length * math.cos(angle_rad)
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end_y = start_pos[1] - length * math.sin(angle_rad) # Minus because y increases downward in Pygame
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end_pos = (int(end_x), int(end_y))
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return end_pos
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points = []
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while running:
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# poll for events
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# pygame.QUIT event means the user clicked X to close your window
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for event in pygame.event.get():
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if event.type == pygame.QUIT:
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running = False
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# fill the screen with a color to wipe away anything from last frame
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screen.fill("purple")
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# RENDER YOUR GAME HERE
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for i in range(360):
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point = calculate_flashlight_radiate(i, (640, 360), 50)
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points.append(point)
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pygame.draw.polygon(screen, (27, 134, 3), points)
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points = []
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# flip() the display to put your work on screen
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pygame.display.flip()
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clock.tick(60) # limits FPS to 60
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pygame.quit()
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