CGAL users discussion list

[Randy Heiland <>]

Thanks!  I had only looked in /demo, where /Mesh_3 was essentially empty.  But now I see I can build several pgms in /examples/Mesh_3 and just need to figure out how they work :)

On Wed, Dec 12, 2012 at 11:53 PM, Hamid G <> wrote:

There are good examples in CGAL/examples/Mesh_3 for both cases that you are after.

I am not familiar with 3Dircad dataset, but I noticed that you are running you are code from "Mesh_2" directory, is that just a coincident?

On Wed, Dec 12, 2012 at 9:59 AM, Randy Heiland <> wrote:

Hello,  Can someone point me to an example use of generating a 3D tetrahedral mesh from either input points/polyhedra or a stack of images?

I blindly tried this (after downloading the 3Dircad* dataset), which seemed to run several seconds, but apparently produced no output:

~/dev/CGAL/CGAL_build/demo/Mesh_2$ mesh 3Dircadb2.1/MESHES_VTK.zip
# Shewchuk Triangle .poly file, produced by the CGAL::Mesh_2 package
# Neither attributes nor boundary markers are used.
0 2 0 0


0 0

0
Mesh points: 0
Mesh triangles: 0