cgal-discuss - Voronoi Infinite Points

Subject: CGAL users discussion list

List archive

Voronoi Infinite Points

From: "Wesley Smith" <>
To:
Subject: Voronoi Infinite Points
Date: Sat, 11 Aug 2007 15:59:41 -0700
Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=n4TlJRAMUXZjQ0xBqtWeAxptRW5CUMMuVE5pZSY0+tNdSI0Om4ik0XzCJXnANCU9Yz2yps9MWYpIpFTPlDk8axYWg9GY8KaH2pUUi5CRoWpfFJxUss4OzeRtvnT5HoXHA1GeSWucgwcBugtMDZULNQ0TLlLkKeaKgKeYktqKwbA=

Is there a way to tell what direction half edges of a voronoi diagram
are pointing that are either rays or unbounded? I see the
has_source() and has_target() etc. methods, but for infinte points,
I'd like to be able to draw something to represent them, so I need
some kind of slope or point very far away.

thanks,
wes

Voronoi Infinite Points, Wesley Smith, 08/12/2007
- Re: [cgal-discuss] Voronoi Infinite Points, Andreas Fabri, 08/12/2007
  - Re: [cgal-discuss] Voronoi Infinite Points, Wesley Smith, 08/12/2007

List archive

Voronoi Infinite Points