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RE: [cgal-discuss] 3D reflection function of point with respect to a plane


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  • From: "samuel kim" <>
  • To: <>
  • Subject: RE: [cgal-discuss] 3D reflection function of point with respect to a plane
  • Date: Mon, 28 Apr 2008 14:11:27 +0200
  • Organization: Purdue

Dear Alliez,

I got it, thank you very much.

Best,

Samuel
-----Original Message-----
From: Pierre Alliez
[mailto:]

Sent: Monday, April 28, 2008 11:27 AM
To:

Subject: Re: [cgal-discuss] 3D reflection function of point with respect to
a plane

hi Samuel,

calling plane.projection() gives you the projection of a point on a plane.

Something like:

Plane plane;
Point a;
Point b = plane.projection(a);
Point c = b + (b - a);


samuel kim a écrit :
> Hi all,
>
> Do you know if I can use a simple function to reflect a 3D point with
> respect to a plane?
> Just let me know if anyone knows it. Thanks.
>
> Samuel
>
>
>

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