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Re: [cgal-discuss] Circle Line Intersection


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  • Subject: Re: [cgal-discuss] Circle Line Intersection
  • Date: Wed, 19 Dec 2007 08:23:04 +0100

Sorry, I made a mistake in my answer. It seems the intersection Line_2/Circle_2 was forgotten in this functor...
You can use the constructor CircularKernel::ConstructCircularArc_2 instead.


wrote:
yes, in the following chapter:

II Geometry Kernels
4 2D Circular Geometry Kernel
The intersection computed by functor CircularKernel::Intersect_2 will give you a CircularKernel::Circular_arc_point_2 and you can access its coordinates as CGAL::Root_of_2 numbers.

Monique Teillaud

陳 柏宏 wrote:

Is there a function for finding the intersections
between one circle and one line?


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