Home License -- for personal use only. Not for government, academic, research, commercial, or other organizational use. 13-May-2025 19:07:30 tri_surface_to_ply_test(): MATLAB/Octave version 9.11.0.2358333 (R2021b) Update 7: Test tri_surface_to_ply(). tri_surface_to_ply_test01(): TRI_SURFACE_TO_PLY converts a pair of arrays describing a triangular mesh into a data structure suitable for a PLY file. PLY_WRITE writes PLY data to a file. The node coordinates 0 1.0000 1.0000 0 0.5000 0 0 1.0000 1.0000 0.5000 0 0 0 0 1.6000 The triangle indices 2 2 1 1 4 2 1 4 2 5 5 3 4 3 5 4 3 5 Display the TRI_SURFACE data: Graphics saved as "pyramid.png" Convert the TRI_SURFACE data to PLY data. Write the PLY data to the file "pyramid.ply". tri_surface_to_ply_test(): Normal end of execution. 13-May-2025 19:07:35