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How do I learn to use Qhull?

learn qhull
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How do I learn to use Qhull?

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First read: • Introduction to Qhull • When to use Qhull • qconvex — convex hull • qdelaunay — Delaunay triangulation • qhalf — half-space intersection about a point • qvoronoi — Voronoi diagram • Rbox, for sample inputs • Examples of Qhull Look at Qhull’s on-line documentation: • ‘qconvex’ gives a synopsis of qconvex and its options • ‘rbox’ lists all of the options for generating point sets • ‘qconvex – | more’ lists the options for qconvex • ‘qconvex .’ gives a concise list of options • ‘qdelaunay’, ‘qhalf’, ‘qvoronoi’, and ‘qhull’ also have a synopsis and option list Then try out the Qhull programs on small examples. • ‘rbox c’ lists the vertices of a cube • ‘rbox c | qconvex’ is the convex hull of a cube • ‘rbox c | qconvex o’ lists the vertices and facets of a cube • ‘rbox c | qconvex Qt o’ triangulates the cube • ‘rbox c | qconvex QJ o’ joggles the input and triangulates the cube • ‘rbox c D2 | qconvex’ generates the convex hull of a square • ‘rbox c D4 | qconvex’ generates t

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