CGAL users discussion list

["samuel kim" <>]

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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