CGAL users discussion list

["Farhad Bazyari" <>]

Hi guys,

Sorry for novice question!
I have a point cloud from which I can make fixed alpha shape. Now I want to 
get the "exterior" of that alpha shape as a mesh. is there an example in the 
manual about it? cause I couldn't find anything. I think it should be REGULAR 
facets of the alpha shape.
figure 47.2 (chapter 47!) suggests that I can get orientation for points, I 
couldn't figure out how exactly I can do that either. (I was thinking of 
making mesh out of REGULAR points with known normals)

Thanks in advance for your help,
Farhad

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