stla_to_tri_surface_test

stla_to_tri_surface_test, a MATLAB program which calls stla_to_tri_surface() to read data from an ASCII STLA file describing a triangular mesh of a 3D surface, and convert it to a pair of arrays describing a triangular mesh or TRI_SURFACE.

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Related Data and Programs:

stla_to_tri_surface, a MATLAB program which reads an ASCII stereolithography (STL) file and extracts the surface mesh data as a tri_surface dataset.

Source Code:

• stla_to_tri_surface_test.m, calls all the tests.
• stla_to_tri_surface_test.sh, runs all the tests.
• stla_to_tri_surface_test.txt, the output file.

CUBE is a cube using 12 triangular faces and 36 nodes.

• cubes.stl the ASCII STL file.
• cube_nodes.txt the TRI_SURFACE nodes file.
• cube_elements.txt the TRI_SURFACE element file.
• cube.png, a PNG image of the shape;