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CGAL 6.0 - Bounding Volumes
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This concept defines the requirements for traits classes of CGAL::Min_circle_2<Traits>.
CGAL::Min_circle_2_traits_2<K> CGAL::Min_circle_2<Traits> Types | |
| typedef unspecified_type | Point |
| The point type must provide default and copy constructor, assignment and equality test. | |
| typedef unspecified_type | Circle |
| The circle type must fulfill the requirements listed below in the next section. | |
Variables | |
| Circle | circle |
| The current circle. | |
Creation | |
Only default and copy constructor are required. | |
| MinCircle2Traits () | |
| MinCircle2Traits (const MinCircle2Traits &) | |
Operations | |
The following predicate is only needed, if the member function | |
| CGAL::Orientation | orientation (const Point &p, const Point &q, const Point &r) const |
returns constants CGAL::LEFT_TURN, CGAL::COLLINEAR, or CGAL::RIGHT_TURN iff r lies properly to the left of, on, or properly to the right of the oriented line through p and q, resp. | |
| Circle MinCircle2Traits::circle |
The current circle.
This variable is maintained by the algorithm, the user should neither access nor modify it directly.