some clean up PrincipalDirections (not working well)

added PrincipalDirectionsPCA 
added VertexCurvature that takes a mesh (the name has to be changed)
This commit is contained in:
ganovelli 2008-08-19 10:15:32 +00:00
parent 4e81e65145
commit 3c69c98cd8
1 changed files with 580 additions and 475 deletions

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