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Re: [cgal-discuss] Straight_Skeleton_2


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  • From: "Fernando Cacciola" <>
  • To: <>
  • Subject: Re: [cgal-discuss] Straight_Skeleton_2
  • Date: Mon, 26 Nov 2007 17:23:50 -0300
  • Organization: Geometry Factory

Hi Sinan,

In the line "ss = ssb.construct_skeleton();" it is waiting nearly two
minutes. I am doing something wrong, or is the algorithm really works very
slowly.

Just to make sure I modifed the example myself to run a test identical to
yours.
I also added a loop to he code so I could better measure the running time by averaging 10 runs.

In my Intel Core Duo II, using the supplied project files, Visual Studio 2005 and Windows Vista, a debug version takes 6-7 seconds per run, and the release version takes 0.3 seconds.


So, 2 minutes is way too much even for a debug build and a slow machine, so you must be doing something wrong.

HTH

Fernando Cacciola
GeometryFactory




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