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[cgal-discuss] Midpoint subdivision for triangle meshes


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  • From: meder411 <>
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  • Subject: [cgal-discuss] Midpoint subdivision for triangle meshes
  • Date: Tue, 15 Oct 2019 10:23:25 -0500 (CDT)
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I am looking for a way to perform midpoint subdivision on a triangular mesh.
The basic idea is that I want to do Loop subdivision without interpolating
the new vertices. Is this implemented somewhere? I was looking at the
`ptq_1step` function here
<https://github.com/CGAL/cgal/blob/master/Subdivision_method_3/include/CGAL/Subdivision_method_3/internal/subdivision_hosts_impl_3.h#L181>

, but it seems to use internal capabilities that are not exposed through the
API. Additionally, I don't need any sort of mask. What would the best way to
go about implementing this be?



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