Determine if two triangles overlap: Difference between revisions
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→{{header|Raku}}: Fix code: Perl 6 --> Raku
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(formerly Perl 6)
First, check if any vertex is inside each other triangle (that should cover most overlapping cases including enclosures). Then see if an edge of triangle A intersects any of two edges of B (for shapes like Star of David [https://en.wikipedia.org/wiki/Star_of_David])
<lang perl6>#
# https://stackoverflow.com/questions/2049582/how-to-determine-if-a-point-is-in-a-2d-triangle
# https://www.geeksforgeeks.org/check-if-two-given-line-segments-intersect/
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