CGAL 5.6.1  2D Circular Geometry Kernel

Kernel::Intersect_2
CGAL::intersection()
Operations  
template<class OutputIterator >  
OutputIterator  operator() (const Type1 &obj1, const Type2 &obj2, OutputIterator intersections) 
Copies in the output iterator the intersection elements between the two objects. More...  
OutputIterator CircularKernel::Intersect_2::operator()  (  const Type1 &  obj1, 
const Type2 &  obj2,  
OutputIterator  intersections  
) 
Copies in the output iterator the intersection elements between the two objects.
intersections
iterates on elements of type CGAL::Object
, in lexicographic order.
Type_1
and Type_2
can both be either:
CircularKernel::Line_2
CircularKernel::Line_arc_2
CircularKernel::Circle_2
CircularKernel::Circular_arc_2
.Depending on the types Type_1
and Type_2
, these elements can be assigned to
std::pair<CircularKernel::Circular_arc_point_2, unsigned>
, where the unsigned integer is the multiplicity of the corresponding intersection point between obj_1
and obj_2
,CircularKernel::Circular_arc_2
in case of an overlap of two circular arcs,CircularKernel::Line_arc_2
in case of an overlap of two line segments orCircularKernel::Line_2
or CircularKernel::Circle_2
in case of two equal input lines or circles.