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122 Commits

Author SHA1 Message Date
Laurent Rineau 16ab0cd242 Add a *useful* comment. 2009-02-02 13:09:25 +00:00
Andreas Fabri 89b1fa46fa AND Uncertain with & in order to prevent assertion being triggered by interval arithmetic 2008-11-21 08:01:45 +00:00
Pedro Machado Manhaes de Castro 7236659148 o->p 2008-11-12 11:51:47 +00:00
Pedro Machado Manhaes de Castro 4caabbbed9 back 2008-11-12 11:40:52 +00:00
Pedro Machado Manhaes de Castro d806a089ee small fix a.rep().orientation() -> a.orientation() 2008-11-10 12:05:49 +00:00
Pedro Machado Manhaes de Castro a65aceddf2 radical line as well 2008-10-20 14:44:37 +00:00
Sylvain Pion 4aa1cb057a Remove my email adress from header files. 2008-10-11 20:21:08 +00:00
Pedro Machado Manhaes de Castro 8960a3dd58 Some forgotten operators on functors for Circle_3 2008-10-02 16:31:35 +00:00
Sylvain Pion 4c79d1d5cf Rename Bool_type to Boolean. 2008-08-26 13:40:26 +00:00
Sylvain Pion 53f5c9679b Add a using directive "using std::array" in namespace CGAL to import either: 
- C++0x's std:array from <array>
- TR1's std::tr1::array from <tr1/array>
- boost::array from <boost/array.hpp>
Motivation : GCC's std::array is faster than boost::array.

Move CGALi:make_array to namespace CGAL.

Document CGAL::array.
 2008-08-26 13:08:16 +00:00
Sylvain Pion c1389c006d Add a couple of handy functions: 
bool are_sorted(const T & a, const T & b, const T & c)
  bool are_strictly_sorted(const T & a, const T & b, const T & c)
  bool are_ordered(const T & a, const T & b, const T & c)
  bool are_strictly_ordered(const T & a, const T & b, const T & c)
 2008-08-12 12:43:20 +00:00
Sylvain Pion 5c5f891fa5 Make some use of CGAL_AND. 2008-08-12 11:55:24 +00:00
Sylvain Pion 869f4ceae1 Use & instead of && (in assertions, using && does not make much sense). 2008-08-12 11:54:48 +00:00
Sylvain Pion 69e7b4f7c6 Remove buggy typedef for Orientation. 2008-07-27 18:58:04 +00:00
Sylvain Pion 623a9d5319 Add missing template keyword 2008-07-27 11:51:23 +00:00
Sylvain Pion af2bb2adaf Remove now useless <CGAL/utility.h> includes. 2008-07-25 15:06:44 +00:00
Sylvain Pion 0e682daf9a Replace CGAL::Triple by boost::tuple 2008-07-25 14:40:53 +00:00
Sylvain Pion b02bc7921b Use boost::array instead of Twotuple 2008-07-25 11:19:03 +00:00
Sylvain Pion edaa883845 Use boost::array instead of Threetuple 2008-07-25 11:01:57 +00:00
Sylvain Pion a6092e4dc5 Use boost::array instead of Fourtuple 2008-07-25 10:53:56 +00:00
Sylvain Pion dc3bf72707 Remove changes.txt files. 2008-07-24 17:47:16 +00:00
Sylvain Pion 79864c0c8e Remove Arity_tag. 2008-07-22 12:29:01 +00:00
Pedro Machado Manhaes de Castro e8663963f2 Constructing a Circle_3 passing through three points p, q, r 2008-07-17 14:08:50 +00:00
Sylvain Pion 6ee113f820 Document the kernel typedefs specifying the return types of the predicates: 
Bool_type, Sign, Comparison_result, Orientation, Oriented_side, Bounded_side and Angle.
 2008-07-16 13:59:26 +00:00
Sylvain Pion 173ef7c590 Allow propagation of Uncertain-ty in more places, to reduce the number of exceptions. 
- Use K::Bool_type, K::Orientation... instead of bool, CGAL::Orientation...
- More functions around Uncertain<> : make_certain(), extract_singleton(),
                                      possible conversions tightenning.

Many conversions still remain, e.g. for switch and if statements, &&, ||...
 2008-07-16 13:45:13 +00:00
Pedro Machado Manhaes de Castro cdb365613b Fixing Lazy for Circle_3 2008-06-26 14:25:54 +00:00
Sylvain Pion 26ec89566c Progress towards Circle_3 and Lazy_kernel. 2008-06-19 15:38:07 +00:00
Sylvain Pion 3c37473d47 Qualify get() with CGAL:: and add missing header <CGAL/Handle_for.h>. 2008-06-17 08:13:11 +00:00
Pedro Machado Manhaes de Castro 3897f61b55 fixing the converter (and the issues with Kernel_23) 2008-06-05 08:48:58 +00:00
Pedro Machado Manhaes de Castro 11f84afb3f Compatibility with Homogeneous 2008-06-04 10:17:58 +00:00
Pedro Machado Manhaes de Castro b2c09cd21c fix place 2008-06-04 09:03:30 +00:00
Pedro Machado Manhaes de Castro 1da7b344f3 Fix place (radical_plane) 2008-06-04 08:56:14 +00:00
Pedro Machado Manhaes de Castro 2428cc644f fix place 2008-06-04 08:55:44 +00:00
Pedro Machado Manhaes de Castro e38ddac49c radical_plane on the right file 2008-06-04 08:47:47 +00:00
Pedro Machado Manhaes de Castro 19d5ec8173 to -> constructions/ 2008-06-04 08:46:51 +00:00
Pedro Machado Manhaes de Castro a6724b4e74 radical_plane, thanks Sylvain 2008-06-04 08:39:22 +00:00
Pedro Machado Manhaes de Castro 9b698c6039 fixing the 03/06/2008 red mosaic 2008-06-04 07:51:25 +00:00
Pedro Machado Manhaes de Castro f5ffaf5f5c adding Circle_3 to the Kernel 2008-06-03 12:20:12 +00:00
Pedro Machado Manhaes de Castro fc45f43179 Adding Circle_3 object to the Kernel. 2008-06-03 12:17:16 +00:00
Andreas Fabri 029d9416cc Added Compare_squared_radius_3 2008-05-29 09:30:10 +00:00
Sylvain Pion 55d538b335 "Ambient" is not spelled "Ambiant" in English... 2008-04-17 10:13:31 +00:00
Sylvain Pion bbd100121b Add barycenter computation. 2008-04-15 15:13:17 +00:00
Sylvain Pion 2389cdcc1e Dimension detecting stuff rewrite. 
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).
 2008-04-13 12:38:48 +00:00
Sylvain Pion 02e543a294 Add Dimension<T, K> whose nested "value" is the dimension of the ambiant 
space.  A special constant CGAL::Dynamic_dimension (equal to INT_MAX)
indicates the case where the dimension is only known at run time.
 2008-04-11 21:03:22 +00:00
Sylvain Pion 7ace759d8e Remove the reference-counting inside Point_2 and Point_3, as they now store 
only a Vector_2 and Vector_3 which is responsible for the reference-counting.
 2008-04-10 14:41:35 +00:00
Sylvain Pion fbd6c53000 Make Point_2/Point_3 store a Vector_2/Vector_3. 
This factorizes code and goes in the direction of having
a linear algebra layer.
 2008-04-10 14:02:38 +00:00
Sylvain Pion 11bbf3e2de Vector_2 and Vector_3 now also provide a Cartesian_const_iterator. 2008-04-09 17:58:57 +00:00
Sylvain Pion ccff0db36d Use new style with make_array(), more compact and efficient 2008-04-09 14:25:17 +00:00
Sylvain Pion 1d8779b171 Rename the following functions: 
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 !
 2008-04-09 13:35:34 +00:00
Sylvain Pion 643ea487a0 Remove casts to Comparison_result. 
They are useless since we merged the various enum types.
 2008-04-09 12:46:22 +00:00