tri_surface_to_obj_test

tri_surface_to_obj_test, an Octave code which calls tri_surface_to_obj(), which reads data from a TRI_SURFACE file describing a triangular mesh of a 3D surface, and convert it to an OBJ file.

Licensing:

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

Related Data and Programs:

tri_surface_to_obj, an Octave code which reads a TRI_SURFACE dataset and extracts the surface mesh data as an OBJ file.

Source Code:

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

CUBE is a cube using 8 nodes and 12 triangular faces.

• cube_nodes.txt the TRI_SURFACE nodes file.
• cube_triangles.txt the TRI_SURFACE triangles file.
• cube.obj the OBJ file.
• cube.png, a PNG image of the shape;

SPHERE is a sphere, using 66 nodes and 119 triangular faces.

• sphere_nodes.txt the TRI_SURFACE nodes file.
• sphere_triangles.txt the TRI_SURFACE triangles file.
• sphere.obj, the OBJ file;
• sphere.png, a PNG image of the shape;