CGAL users discussion list

[EvgenyG <>]

I need an application, that can create an optimized adaptive triangulation
mesh and save it to MSH format for GMSH (http://www.geuz.org/gmsh/).
System Windows 7 x64.
Input data ‘relief’ 1 (1 txt file):
1 | 2 | 3 | 4 | 5 | 6 | 7
-- | -- | -- | X1 | Y1 | Z1 | Npg1
-- | -- | -- | Xi | Yi | Zi | Npgi
Where Npg – number of physical group.

Input data 2 ‘lines’ (1 txt file or it can be in a several deferent files,
as you wish)
1 | 2 | 3 | 4 | 5 | 6 |
-- | -- | -- | X1pg1 | Y1pg1 N1pg1
-- | -- | -- | Xipg1 | Yipg1
-- | -- | -- | X1pg2 | Y1pg2 | N1pg2
-- | -- | -- | Xipg2 | Yipg2
Where Npg – number of physical group.

Minimum angle in a triangle is 40 degrees (should be optional, i.e. can be
changed in “preferences”).
Minimum and maximum length of trianle’s edge should also be freely
selectable in “preferences”.
Also there should be an option to choose a smoothness level for the relief.

Output file in MSH format I need for GMSH (http://www.geuz.org/gmsh/) 
http://www.geuz.org/gmsh/doc/texinfo/gmsh.html#MSH-ASCII-file-format 

Test data https://www.dropbox.com/sh/wk069nz47yae874/qe5Ftc9CF6





--
View this message in context: 
http://cgal-discuss.949826.n4.nabble.com/Can-someone-write-an-application-tp4659138.html
Sent from the cgal-discuss mailing list archive at Nabble.com.