[vtkusers] Re: Voronoi

[David.Pont at ForestResearch.co.nz]

Hi Max,
   I have fowarded this query to the vtk list as there may be others that
can answer your question better than I can.
My guess is that you can use vtkMassProperties to get volume. I dont know
if voronoi algorithms exist in vtk, you could check the documentation:

  http://public.kitware.com/VTK/doc/release/4.0/html/


Dave Pont


                                                                                                                                                    
                    "Salas Hidalgo,                                                                                                                 
                    Max Christian            To:     "'david.pont at forestresearch.co.nz'" <david.pont at forestresearch.co.nz>                          
                    (Codelco Norte)"         cc:                                                                                                    
                    <msala012 at gwsmtp.c       Subject:     Voronoi                                                                                   
                    odelco.cl>                                                                                                                      
                                                                                                                                                    
                    13/03/2003 08:41                                                                                                                
                                                                                                                                                    
                                                                                                                                                    




Hi, i made a surface in vtk with delaunay2D, but now i need made a calculus
of volume and show this in vtk. You Know how made this??. Please help-me.


datas:


I use a txt file with x,y,z,L coord. x,y,z are the spacial coords. and the
L coord, is a law of rock. i need make this polygons in directly relation
of the L factor.


The perfect solution is take a delaunay2D and pass to voronoi. But i don't
know if this routine exist in vtk.





Best Regards,


Max C. Salas