../ area_concept.hpp 22-Jan-2026 23:14 2256 centroid_concept.hpp 22-Jan-2026 23:14 2062 convex_hull_concept.hpp 22-Jan-2026 23:14 2165 distance_concept.hpp 22-Jan-2026 23:14 6649 segment_intersect_concept.hpp 22-Jan-2026 23:14 2044 simplify_concept.hpp 22-Jan-2026 23:14 3010 within_concept.hpp 22-Jan-2026 23:14 10K