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From: sivabalan N on 1 May 2010 09:37
Hello Friends my name is SIVA.
step 1:
I have a point clouds(i.e x,y,z points of the surface)
Step 2:
from that i would like to generate STL (stereo lithography file ) by Delaunay Triangulation.
Step 3:
I need to find unit vector normal for each triangle in a surface.
Step 4:
I need to find
i. interior angle of each triangle
ii.angle between unit normal vector of all triangles. (i.e angle unit normal between the adjutant triangles )
Step 5:
to Delete the group of triangles in the delaunay triangulated surface.
Step 6:
I need to Re-triangulate the blank region.(without creating new points or extra points)


Can any one PLEASE HELP TO Achieve these step...
im ready spend money for geeting MATLAB coding..
Friends please help me....
My E-mail id: vigisiva(a)gmail.com
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