CGAL users discussion list

[Juan Carlos Lopez Alfonso <>]

Hi all:

I have an input set of points which is a close contours in parallel planes: 

http://dl.dropbox.com/u/2516160/image2.png

http://dl.dropbox.com/u/2516160/PTV_all.txt

Why when I use the alpha shape class I obtain something like this:

http://dl.dropbox.com/u/2516160/image3.png

when I want that the shape of the 3d-triangulation contour adjusts the shape of my set of points.

This is my code:

http://dl.dropbox.com/u/2516160/main.txt

Best regards

Juan Carlos