Skip to Content.
Sympa Menu

cgal-discuss - Re: [cgal-discuss] AABB tree: checking if a facet belongs to a polyhedron

Subject: CGAL users discussion list

List archive

Re: [cgal-discuss] AABB tree: checking if a facet belongs to a polyhedron


Chronological Thread 
  • From: "Sebastien Loriot (GeometryFactory)" <>
  • To:
  • Subject: Re: [cgal-discuss] AABB tree: checking if a facet belongs to a polyhedron
  • Date: Mon, 08 Feb 2016 09:01:28 +0100
  • Authentication-results: mail2-smtp-roc.national.inria.fr; spf=None ; spf=Pass ; spf=None
  • Ironport-phdr: 9a23:N0noQRK/vVvw18Y0atmcpTZWNBhigK39O0sv0rFitYgULPrxwZ3uMQTl6Ol3ixeRBMOAu60C0bSd6vm8EUU7or+/81k6OKRWUBEEjchE1ycBO+WiTXPBEfjxciYhF95DXlI2t1uyMExSBdqsLwaK+i760zceF13FOBZvIaytQ8iJ35vxjb75osSPKyxzxxODIppKZC2sqgvQssREyaBDEY0WjiXzn31TZu5NznlpL1/A1zz158O34YIxu38I46FppIZ8VvDxcK08CLBZFz87KHsd5cvxtBCFQxHcyGEbVzBcqRdCChPZ7Rz8FrP2qCr9qqI99ySdOMDqV6EaUD++6L16CVWg3DwDMCQ4932Rj8hYg6dSoRbnrBt6ld2HKLqJPeZzK/uONegRQnBMC55c
  • Organization: GeometryFactory

You can call the function closest_point() [1] and check that the closest point is the query.

Sebastien.

[1] http://doc.cgal.org/latest/AABB_tree/classCGAL_1_1AABB__tree.html#a2b05f36b59341c82c4b9817d0247ca03

On 02/04/2016 11:07 AM, Pranav wrote:
Hi,

I have created AABB tree representation of my polyhedron. I need to test
whether a given triangle is present on the polyhedron. I would like to know
if it is possible to express this query in terms of point queries supported
by AABB tree package?

With regards,
Pranav



--
View this message in context:
http://cgal-discuss.949826.n4.nabble.com/AABB-tree-checking-if-a-facet-belongs-to-a-polyhedron-tp4661566.html
Sent from the cgal-discuss mailing list archive at Nabble.com.





Archive powered by MHonArc 2.6.18.

Top of Page