How do I focus light or how do I only draw certain circular parts of the window in pygame?
I suggest a solution, which combines a clipping region pygame.Surface.set_clip and drawing a black rectangle with a circular transparent area in the center. Define a radius and create a square pygame.Surface with twice the radius. radius = 50 cover_surf = pygame.Surface((radius*2, radius*2)) Set a white color key which identifies the transparent color (set_colorkey) a nd … Read more