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bool | has_in_x_range (const Circular_arc_2< CircularKernel > &ca, const Circular_arc_point_2< CircularKernel > &p) |
| | Checks whether the point lies in the vertical range defined by the arc.
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bool | has_in_x_range (const Line_arc_2< CircularKernel > &ca, const Circular_arc_point_2< CircularKernel > &p) |
| | Checks whether the point lies in the vertical range defined by the line segment.
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bool | has_on (const Circle_2< CircularKernel > &c, const Circular_arc_point_2< CircularKernel > &p) |
| | Checks whether the point lies on the circle.
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template<class OutputIterator > |
| OutputIterator | make_x_monotone (const Circular_arc_2< CircularKernel > &ca, OutputIterator res) |
| | Copies in the output iterator the x-monotone sub-arcs of ca.
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template<class OutputIterator > |
| OutputIterator | make_xy_monotone (const Circular_arc_2< CircularKernel > &ca, OutputIterator res) |
| | Copies in the output iterator the xy-monotone sub-arcs of ca.
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Circular_arc_point_2< CircularKernel > | x_extremal_point (const Circle_2< CircularKernel > &c, bool b) |
| | Returns the leftmost (resp. rightmost) point of the circle if b is true (resp. false).
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| template<class OutputIterator > |
| OutputIterator | x_extremal_points (const Circle_2< CircularKernel > &c, OutputIterator res) |
| | Copies in the output iterator the x-extremal points of the circle.
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Circular_arc_point_2< CircularKernel > | y_extremal_point (const Circle_2< CircularKernel > &c, bool b) |
| | Returns the bottommost (resp. topmost) point of the circle if b is true (resp. false).
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| template<class OutputIterator > |
| OutputIterator | y_extremal_points (const Circle_2< CircularKernel > &c, OutputIterator res) |
| | Copies in the output iterator the y-extremal points of the circle.
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| CGAL::Comparison_result | compare_y_to_right (const Circular_arc_2< CircularKernel > &ca1, const Circular_arc_2< CircularKernel > &ca2, Circular_arc_point_2< CircularKernel > &p) |
| | Compares vertically the two arcs, to the right of the point p,.
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