CGAL 6.0.1 - 2D Arrangements
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#include <CGAL/Arr_algebraic_segment_traits_2.h>
Object Creation Functors | |
Point_2 | operator() (Algebraic_real_1 x, Curve_2 cv, int arcno) |
Returns a Point_2 object that represents the arcno -th point in the fiber of cv at \( x\)-coordinate x , counted from the bottom, starting with zero. | |
Point_2 | operator() (Algebraic_real_1 x, X_monotone_curve_2 xcv) |
Returns a Point_2 object that represents the point on xcv at \( x\)-coordinate x | |
Point_2 | operator() (Algebraic_real_1 x, Algebraic_real_1 y) |
Returns a Point_2 object that represents (x,y) | |
Point_2 | operator() (Coefficient x, Coefficient y) |
Returns a Point_2 object that represents (x,y) | |
Point_2 | operator() (Bound x, Bound y) |
Returns a Point_2 object that represents (x,y) | |
Point_2 | operator() (int x, int y) |
Returns a Point_2 object that represents (x,y) | |
Point_2 CGAL::Arr_algebraic_segment_traits_2< Coefficient >::Construct_point_2::operator() | ( | Algebraic_real_1 | x, |
Curve_2 | cv, | ||
int | arcno | ||
) |
Returns a Point_2
object that represents the arcno
-th point in the fiber of cv
at \( x\)-coordinate x
, counted from the bottom, starting with zero.
cv
must not have a vertical line at x
, and \( 0\leq arcno < c\), where \( c\) is the number of points in the fiber of cv
at x
.) Point_2 CGAL::Arr_algebraic_segment_traits_2< Coefficient >::Construct_point_2::operator() | ( | Algebraic_real_1 | x, |
X_monotone_curve_2 | xcv | ||
) |
Returns a Point_2
object that represents the point on xcv
at \( x\)-coordinate x
x
is in the \( x\)-range of xcv
.)