Find the intersection of two lines: Difference between revisions
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{{libheader|Pygame}}
Find the intersection by importing the external [https://www.pygame.org/docs/ PyGame] library.
<syntaxhighlight lang="python">
def segment_intersection(a, b, c, d):
""" returns a pygame.Vector2 or None if there is no intersection """
ab, cd, ac = a - b, c - d, a - c
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