The tests of compare_distance(T1, T2, T3, T4) are minimalist. As the
implementation is trivial and rely on CGAL_NTS compare and
CGAL::square_distance, that should be enought.
| ------------------------------------------------------------------------
| r57752 | lrineau | 2010-08-03 16:22:25 +0200 (Tue, 03 Aug 2010) | 6 lines
| Changed paths:
| M /trunk/Cartesian_kernel/include/CGAL/Cartesian/function_objects.h
| M /trunk/Homogeneous_kernel/include/CGAL/Homogeneous/function_objects.h
| M /trunk/Kernel_23/doc_tex/Kernel_23_ref/Kernel_CompareDistance_2.tex
| M /trunk/Kernel_23/doc_tex/Kernel_23_ref/Kernel_CompareDistance_3.tex
| M /trunk/Kernel_23/doc_tex/Kernel_23_ref/Kernel_CompareSquaredDistance_2.tex
| M /trunk/Kernel_23/doc_tex/Kernel_23_ref/Kernel_CompareSquaredDistance_3.tex
| M /trunk/Kernel_23/doc_tex/Kernel_23_ref/Kernel_ComputeSquaredDistance_2.tex
| M /trunk/Kernel_23/doc_tex/Kernel_23_ref/Kernel_ComputeSquaredDistance_3.tex
| A /trunk/Kernel_23/doc_tex/Kernel_23_ref/compare_distance.tex
| M /trunk/Kernel_23/doc_tex/Kernel_23_ref/compare_squared_distance.tex
| M /trunk/Kernel_23/include/CGAL/Kernel/global_functions.h
| M /trunk/Kernel_23/include/CGAL/Kernel/global_functions_internal_2.h
| M /trunk/Kernel_23/include/CGAL/Kernel/global_functions_internal_3.h
| M /trunk/Kernel_23/test/Kernel_23/include/CGAL/_test_new_2.h
| M /trunk/Kernel_23/test/Kernel_23/include/CGAL/_test_new_3.h
|
| - Deprecate operator()(T1, T2, T3, T4) of Kernel::CompareSquaredDistance_[23]
| and move it to Kernel::CompareDistance_[23].
| - Add CGAL::compare_distance(T1, T2, T3, T4).
|
| (Test suite OK.)
|
| ------------------------------------------------------------------------
overloads:
template <typename T1, typename T2>
Comparison_result
operator()(T1, T2, Kernel::FT);
and
template <typename T1, typename T2, typename T3, typename T4>
Comparison_result
operator()(T1, T2, T3, T4); // compare distances |t1, t2|^2 and |t3, t4|^2.
Before that revision, the types T_i were hardcoded to Kernel::Point_3
without any reason.
And Kernel::Compare_Squared_distance_2 and
Kernel::Compare_Squared_distance_3 now have the same implementation, and
almost the same documentation (but the set of admitted input types). The
implementations could even have been factorized.
(The Kernel_23 testsuite passes on Linux, as well as the doc_tex testsuite.)
There is now Ambiant_dimension and Feature_dimension.
The handling of the dynamic dimension case is now done by having
the di,ension tag as the first thing provided, with the integral
constant value available only when it makes sense (INT_MAX no longer needed).
det2x2_by_formula
det3x3_by_formula
det4x4_by_formula
det5x5_by_formula
det6x6_by_formula
to:
determinant
How cute... a name independent of the dimension, and even readable !
sign_of_determinant2x2
sign_of_determinant3x3
sign_of_determinant4x4
sign_of_determinant5x5
sign_of_determinant6x6
to:
sign_of_determinant
So that we have less dimension-dependent namings, at least internally...
Christian Helbling
Laurent Rineau
Marc Glisse
Sylvain Pion
Sébastien Loriot
Andreas Fabri
Fernando Cacciola
Pedro Machado Manhaes de Castro
Andreas Meyer