libcgal-dev - 5.5.1-2 main

CGAL (Computational Geometry Algorithms Library) makes the most important
of the solutions and methods developed in computational geometry available
to users in industry and academia in a C++ library. The goal is to provide
easy access to useful, reliable geometric algorithms.
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This package contains most of the header files. The header files for
visualization with Qt can be found in the package libcgal-qt5-dev.