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79 Commits

Author SHA1 Message Date
Sylvain Pion 4aa1cb057a Remove my email adress from header files. 2008-10-11 20:21:08 +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 39e7a3537e Remove unused file (Homogeneous uses Cartesian's Ray_2 since quite some time). 2008-08-26 12:40:44 +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 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
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
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 c63a8519f5 fixing the 03/06/2008 red mosaic 2008-06-04 07:52:42 +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 0b371caf7e Added Compare_squared_radius_3 2008-05-29 09:35:50 +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 92257a66a2 Add constructors of Vector_? taking mixed types (e.g. int, double). 
Spotted by the Min_ellipse_2 test-suite.  Regression due to my latest changes
to store Vectors in Points.
 2008-04-12 10:03:45 +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 853437f640 Replace Cartesian_coordinate_iterator_[23] by Cartesian_const_iterator_d, 
as it does not depend on the Point type, and I want to use it next for Vectors.
(I can't remove the old one yet as it's still used by Lazy_kernel)
 2008-04-09 16:53:35 +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 b0f2c77fdc Remove casts to Oriented_side. 
They are useless since we merged the various enum types.
 2008-04-09 12:35:10 +00:00
Sylvain Pion b740e90de0 Rename the following functions: 
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...
 2008-04-09 12:20:25 +00:00
Sylvain Pion cab843595b Replace {Two|Three|Four}tuple<FT> or <RT> by boost::array. 
It makes more code parameterized by the dimension as template argument.
It provides iterators and a few basic functions already such as operator==...
I added CGALi::make_array() to easily and efficiently construct them.
 2008-04-09 11:44:28 +00:00
Sylvain Pion 57d48d8d83 Replace useless forwarding function orientationH2() by sign_of_determinant3x3(). 2008-03-21 08:45:04 +00:00
Sylvain Pion c825d8c774 Remove some useless enum_cast<>. 
Optimize some sign(a*b) to sign(a)*sign(b).
 2008-03-20 16:28:35 +00:00
Sylvain Pion 9f5bad92a1 Remove my name from maintainer files where it does not resonnably make any sense anymore. 2008-01-19 14:29:27 +00:00
Sylvain Pion 7f6f380b11 Final step at the removal of CGAL_REP_CLASS_DEFINED. 2008-01-03 19:26:12 +00:00
Sylvain Pion a46b55bf71 The files "changes.txt", "description.txt", "long_description.txt" and "maintainer" 
are now under /trunk/$Package/package_info/$Package/ .
 2007-12-02 15:06:42 +00:00
Sylvain Pion a3def1c3eb Remove obsolete config flag CGAL_CFG_USING_BASE_MEMBER_BUG. 2007-08-09 09:55:09 +00:00
Andreas Fabri 0290ab619d removed unused parameters 2007-03-17 09:50:18 +00:00
Andreas Fabri bd5835aeb0 Use boost::mpl instead of the preprocessor 2007-03-17 08:31:51 +00:00
Sylvain Pion 75766b0470 remove warning 2007-03-03 08:59:11 +00:00
Sylvain Pion de87319cf1 remove warning 2007-03-03 08:58:28 +00:00
Sylvain Pion eae1175147 forgot to remove one .bbox() function in last revision 2006-12-27 23:28:15 +00:00
Sylvain Pion 370e6a1695 Move 3D .bbox() to the functors to make Lazy_kernel pass, and enhance the test-suite to test .bbox() 2006-12-27 23:25:54 +00:00
Sylvain Pion fbe285ca94 New predicates : 
compare_squared_distance(Point_[23], Point_[23], FT), with
  CompareSquaredDistance_[23] functors.
 2006-10-24 05:24:31 +00:00
Andreas Fabri f5c431bedb fix for min/max problem 2006-08-20 21:18:19 +00:00
Sylvain Pion 63e78107de New compiler bug in g++ 3.3 : CGAL_CFG_BOOL_IN_TEMPLATE_BUG 2006-08-18 21:30:12 +00:00
Sylvain Pion c206dcd8e1 Fix ambiguities in constructors of PointH?, 
as convertibility between RT<->FT<->int was a problem.
Use enable_if<> and is_convertible<> for this.
 2006-08-17 11:05:53 +00:00
Sylvain Pion ed36e763c7 Second part of Return_base_tag changes. 2006-08-16 16:38:49 +00:00
Sylvain Pion 2eb12d7441 - First part of introduction of Return_base_tag workaround for lack 
of "forwarding constructors".
  Quoting some comment in the code:
  "
    This is a simple tag which is used as additional (first) argument in
    some kernel functors, to tell them to return the base (rep) class,
    instead of the main type (e.g. Kernel_base::Point_2 instead
    of Kernel::Point_2).  This is a minor optimization which prevents
    useless copies of the "reps".

    Those functors are only those used in the constructors of the kernel
    types like Point_2, so it's limited.

    The real solution will be to use "forwarding constructors", when they
    will be available in C++.
    In the mean time, this should be a mostly/hopefully internal hack.
  "
 2006-08-16 14:56:11 +00:00
Andreas Fabri 12dbb148a9 fixed min/max problem 2006-08-16 14:43:19 +00:00
Sylvain Pion c50783f08f Bad luck: "equi-distant" -> "equidistant" (thanks Andreas). 2006-08-07 16:11:40 +00:00
Sylvain Pion 38853d1b10 - Optimize equi_distant_line() by merging the calls to 
circumcenter() and cross_product().
- Add ctors to Point_[23] and Vector_[23] that take
  int, double, and FT coordinates, instead of only RT.
 2006-08-07 15:57:40 +00:00
Sylvain Pion cc7624fa5c Last bunch of I/O changes to alloz Lazy_kernel to pass the kernel-I/O test-suite. 2006-08-06 16:37:35 +00:00
Sylvain Pion 5d3ca03180 You believed this could be something else ? : Move Plane_3 I/O to user class level 2006-08-06 16:06:39 +00:00