cg_lab_triangles, a MATLAB code which carries out computational investigations involving triangles, for a computational geometry class.
The text of the assignment itself is available in cg_lab_triangles.pdf.
The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.
cg_lab_triangles is available in a MATLAB version.
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PROGRAM_01 demonstrates point and line orientation.
PROGRAM_02 demonstrates point and triangle orientation.
PROGRAM_03 demonstrates barycentric coordinates.
PROGRAM_04 demonstrates sampling a triangle.
PROGRAM_05 demonstrates sampling a triangle, and displays the points.
PROGRAM_06 demonstrates Monte Carlo integration on the unit triangle.
PROGRAM_07 demonstrates Monte Carlo integration on a general triangle.
PROGRAM_08 demonstrates quadrature rule integration on the unit triangle.
PROGRAM_09 demonstrates quadrature rule integration on a general triangle.