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importantSYS.SOURCE: GitHub• 2026-07-31T16:45:03Z

Exact Parallel 2D Delaunay Triangulation for 32-bit Integer Coordinates

#computational_geometry#c_plus_plus#parallel_processing#integer_arithmetic#mesh_generation

Delaunay32 is a C++17 library for fast, parallel 2D Delaunay triangulation using exact integer predicates, optimized for large datasets with 32-bit integer coordinates. It achieves over 10× faster performance than delaunator-cpp and 4× faster than Fade2D for unconstrained triangulation.

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