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CGAL 6.0 - 2D Arrangements
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Models of the concept ArrangementSphericalBoundaryTraits_2 handle curves on a sphere or a surface that is topological equivalent to a sphere. The sphere is oriented in such a way that the boundary of the rectangular parameter space, the sphere is the mapping of which, is identified on the left and right sides and contracted at the top and bottom sides.
ArrangementBasicTraits_2 ArrangementIdentifiedVerticalTraits_2 ArrangementContractedBottomTraits_2 ArrangementContractedTopTraits_2 CGAL::Arr_geodesic_arc_on_sphere_traits_2<Kernel, X, Y> Categories | |
| typedef unspecified_type | Left_side_category |
Must be convertible to CGAL::Arr_identified_side_tag. | |
| typedef unspecified_type | Bottom_side_category |
Must be convertible to CGAL::Arr_identified_side_tag. | |
| typedef unspecified_type | Top_side_category |
Must be convertible to CGAL::Arr_contracted_side_tag. | |
| typedef unspecified_type | Right_side_category |
Must be convertible to CGAL::Arr_contracted_side_tag. | |
Functor Types | |
| typedef unspecified_type | Parameter_space_in_x_2 |
models the concept ArrTraits::ParameterSpaceInX_2. | |
| typedef unspecified_type | Compare_x_on_boundary_2 |
models the concept ArrTraits::CompareXOnBoundaryOfCurveEnd_2. | |
| typedef unspecified_type | Compare_x_near_boundary_2 |
models the concept ArrTraits::CompareXNearBoundary_2. | |
| typedef unspecified_type | Parameter_space_in_y_2 |
models the concept ArrTraits::ParameterSpaceInY_2. | |
| typedef unspecified_type | Compare_y_on_boundary_2 |
models the concept ArrTraits::CompareYOnBoundary_2. | |
| typedef unspecified_type | Compare_y_near_boundary_2 |
models the concept ArrTraits::CompareYNearBoundary_2. | |
| typedef unspecified_type | Is_on_y_identification_2 |
models the concept ArrTraits::IsOnYIdentification_2. | |
Accessing Functor Objects | |
| Parameter_space_in_x_2 | parameter_space_in_x_2_object () const |
| Compare_y_on_boundary_2 | compare_y_on_boundary_2_object () const |
| Compare_y_near_boundary_2 | compare_y_near_boundary_2_object () const |
| Parameter_space_in_y_2 | parameter_space_in_y_2_object () const |
| Compare_x_on_boundary_2 | compare_x_on_boundary_2_object () const |
| Compare_x_near_boundary_2 | compare_x_near_boundary_2_object () const |
| Is_on_y_identification_2 | is_on_y_identification_2_object () const |