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[SCIRUN-USERS] duplicate triangles in trisurfs from isosurfaces


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  • From: "Anastasia Mironova" <mironova@sci.utah.edu>
  • To: scirun-users@sci.utah.edu
  • Subject: [SCIRUN-USERS] duplicate triangles in trisurfs from isosurfaces
  • Date: Fri, 12 Jun 2009 09:44:16 -0600
Hello All,

My current workflow for generating isosurfaces in SCIRun is this:

...
ExtractIsoSurface
JoinFields (removes duplicate vertices)
Decimate (removes triangles joining the same vertex, such as 0 0 0 or 1 1 1)

Now the problem is that the resulting output .fac file still has triangles like this:
1 7 0
0 7 1

Is there a way to get rid of those within SCIRun?

Thanks very much!
-Anastasia

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