Hi. There are several variants for the triangular meshs. This is one.



pTriMesh.pdf (459.2 KiB) downloaded 432 time(s).

pTriMesh.sm (29.35 KiB) downloaded 839 time(s).

Best regards.
Alvaro.

Hi. Here are some notes about how the mesh is constructed. To include the missing vertices, they would have to be inserted at least twice, when drawing the diagonals. It could be done by constructing the mesh as it is, and instead of drawing the entire diagonal, to the center of the squares, but it could be a slow procedure. For another example, please see https://en.smath.com/forum/yaf_postsm74527_Offset-surface-creation.aspx#post74527

pTriMesh work.sm (28.8 KiB) downloaded 844 time(s).






Best regards.
Alvaro.

This other have the intesections as part of the mesh.



pTriMesh_v2.sm (48.39 KiB) downloaded 853 time(s).

Best regards.
Alvaro.

Hi. More general mesh utility, with a variable patern. Also, waterfall plots (matlab page here).



pWMesh.sm (193.8 KiB) downloaded 825 time(s).

pWMesh.pdf (3.2 MiB) downloaded 437 time(s).

Best regards.
Alvaro.