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CGAL::compare_theta_z

#include <CGAL/global_functions_spherical_kernel_3.h>

bool
compare_theta_z ( Circular_arc_point_3<SphericalKernel> p,
Circular_arc_point_3<SphericalKernel> q,
Sphere_3<SphericalKernel> sphere)
Compares p and q according to the lexicographic ordering on and z-coordinates in the cylindrical coordinate system relative to sphere.
Precondition: p and q lie on sphere, but do not coincide with the poles of sphere.

See Also

CGAL::compare_x
CGAL::compare_xy
CGAL::compare_xyz
CGAL::compare_x_at_y
CGAL::compare_y
CGAL::compare_yx
CGAL::compare_y_at_x
CGAL::compare_z
CGAL::compare_theta

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Navigation: Up   Table of Contents   Package Overview   Bibliography   Index   Title   Acknowledging CGAL
CGAL Open Source Project. Release 3.5. 1 October 2009.