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CircularKernel::Circular_arc_2
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fo (
CircularKernel::Circle_2 c
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Constructs an arc from a full circle.
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CircularKernel::Circular_arc_2
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Construct the circular arc supported by c, that is oriented
counterclockwise, whose source is p1 and whose target is p2.
| Precondition: | p1 and p2 lie on c. |
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CircularKernel::Circular_arc_2
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Constructs the unique circular arc that is oriented counterclockwise,
whose supporting circle is c, and whose source endpoint is the
intersection of c and c1 with index , and whose target
is the intersection of c and c2 of index , where
intersections are ordered lexicographically.
| Precondition: | c intersects both c1 and c2, and the arc
defined by the intersections has non-zero length. |
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CircularKernel::Circular_arc_2
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Same, for intersections defined by lines instead of circles.
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