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[cgal-discuss] 2D Triangulation of Shape drawn with mouse


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  • Subject: [cgal-discuss] 2D Triangulation of Shape drawn with mouse
  • Date: Thu, 24 Sep 2009 05:28:12 +0200 (CEST)

Hi,

I am new to cgal and could finally make it work on my mac. I want to use it
for
some 2D triangulation tasks and I basically got a simple example to work. Even
though, right now it just traingulates the convex hull (i think thats what its
calles) of all triangles. I want to create concave shapes though, based on the
outlines I draw with my mouse (similar to vector programs, when i click i add
a
new point that should connect with the last on and be the outline of the
shape). I figgured, that i would propably have to use constrained
triangulation
for that purpose but I could not wrap my head around it. I would be really
thankful if someone could point me into the right direction, or maybe give a
small example!

Thank you!



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