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cgal/Convex_hull_3/changes.txt

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7 Feb 2005 Sylvain Pion
- Add missing #include <CGAL/ch_assertions.h> forgotten in last change.
4 Jan 2005 Lutz Kettner
- Changed assertions to CGAL_ch_assertion.
============================== CGAL 3.1 ============================
19 Dec 2004 Andreas Fabri
- Updated file headers in the demos
29 Oct 2004 Andreas Fabri
- Added an equality functor between points, to the traits class,
as this is needed to detect invalid input
4 May 2004 Andreas Fabri
- Fixed typo in example
8 April 2004 Andreas Fabri
- Bug fix in Convex_hull_traits_3 so that it also works with homogenous kernel
25 March 2004 Radu Ursu
- made the doc work with the current implementation of the manual tools
26 Feb 2004 Andreas Fabri
- Bugfixes
20 Feb 2004 Andreas Fabri
- In Convex_hull_traits_3.h: Replaced CGAL_VC7_BUG_PROTECTED with protected:
16 Feb 2004 Sylvain Pion
- Test for CGAL_USE_GEOMVIEW in the demos.
16 Feb 2004 Andreas Fabri
- Replaced constructions of a plane with equations by a triple of points.
Version 2.54 (09 February 2004) [rursu]
- updated headers in examples
2.53 (18 Jan 2004)
- Remove obsolete workaround CGAL_CFG_FUNCTION_OVERLOAD_BUG.
- Rename CH_NO_POSTCONDITIONS to CGAL_CH_NO_POSTCONDITIONS.
2.52 (18 Jan 2004)
- Remove obsolete workaround CGAL_MSVC_DUMMY_ARGUMENT (VC++ <= 7.0).
================================ CGAL 3.0 ==============================
2.51 (21 October 2003) [af]
- Fixed typo in section heading
2.50 (15 October 2003) [af]
- Fixed bug (typo) in simplified example
2.49 (14 October 2003) [af]
- Simplified examples
- Moved examples from \section to \subsection level
2.48 (19 September 2003) [af]
- New license headers
2.47 (08 May 2003) [lk]
- Fixed demos: removed superfluous default traits file of Polyhedron_3.
2.46 (07 May 2003) [lk]
- Fixed test, examples, and demos to use default parameter of polyhedron.
2.45 (5 May 2003) [af]
- VC6 cleanup
2.44 (26 Feb 2003)
- dynamic hull example changed
2.43 (31 Oct 2002)
- replace double by MP_Float as no-GMP, no-LEDA number type in examples
2.42 (12 Aug 2002)
- replaced LEFTTURN and relatives by LEFT_TURN and relatives
%%%%%%%%%%%%%%%%%%%%%% R e l e a s e 2 . 4 %%%%%%%%%%%%%%%%%%%%%%%%%%%%
2.41 (6 May 2002)
- added missing CGAL:: for SunPRO
- changed name of Polyhedron template parameter for incremental hull example
in hopes of making VC6 happy
2.40 (3 May 2002)
- more patches for M$VC 6 -- adding unnecessary templates...
2.39 (3 May 2002)
- added extra traits class requirement for case when all points may be coplanar
for function object required to decide in which direction to project things
2.38 (2 May 2002)
- eliminate use of back_inserter for Delaunay triangulation since (a) the
push_back function is deprecated and (b) M$VC7 doesn't like this.
2.37 (30 Apr 2002)
- Used specific CGAL::Polyhedron_3 in convex_hull_3 functions to get M$ to
understand.
2.36 (22 Mar 2002)
- removed one of the tests since it used coordinates not appropriate for
the number types used in the test suite
- added CGAL_MSVC_DUMMY_ARGUMENT in place of the "int dummy=1" introduced to
help MCVC do proper matching of functions. This should fix the problem
with the Borland compiler.
2.35 (6 Mar 2002)
- fixed small bug in demo program
2.34 (19 Feb 2002)
- fixed typo in doc
- fixed bug that caused the initial face of the polyhedron to be oriented
incorrectly when all other points were on one side of this plane
- added test for above case
- added some changes for the M$ compiler (that may break things for the Borland
compiler...)
2.33 (5 Dec 2001)
- changed from reinterpret_cast to Kernel_traits
- removed use of deprecated incident_vertices function from Triangulation_3
2.32 (3 Dec 2001)
- changed Polyhedron_3 typedef in traits class for SunPro
2.31 (26 Nov 2001)
- made convexity test work for the case when the polyhedron is a single
triangular face
2.30 (26 Nov 2001)
- fixed convexity testing so a tetrahedron now correctly passes the test
2.29 (30 Oct 2001)
- replaced calls to assert macro with CGAL_assertion
%%%%%%%%%%%%%%%%%%%%%% R e l e a s e 2 . 3 %%%%%%%%%%%%%%%%%%%%%%%%%%%%
2.28 (6 Aug 2001)
- added a shortened name in one of the examples for MSVC++
2.27 (31 July 2001)
- moved _ref directories up one level
2.26 (26 July 2001)
- minor formatting changes
2.25 (26 July 2001)
- made changes necessary for manual split
2.24 (25 July 2001)
- added dummy main program to demos requiring geomview
2.23 (23 July 2001)
- fixed problem with Convex_hull_3_ref directory not in the right place on CVS
2.22 (19 July 2001)
- added some missing std:: and CGAL::
- added some cout statemetns in degeneracy test
2.21 (18 July 2001)
- converted to non-constructive predicates
- made Polyhedron a template of the traits class for Borland since
otherwise it produces an internal compiler error
- updated kernels and NT's used in examples and demos for better robustness
2.20 (17 July 2001)
- changed doc to reflect split of convex hull into three chapters: 2D, 3D, dD
2.19 (17 July 2001)
- fixed number type problems in quickhull_test_3
- removed some expensive assertions
2.18 (12 July 2001)
- fixed type name in compute_plane_equations
- fixed bug in convex_hull_3 that didn't handle properly the case when
all points lie on the negative side of the initial plane.
2.17 (11 July 2001)
- really fixed demo makefile for Windoze
2.16 (11 July 2001)
- fixed degenerate quickhull test so it generates precise numbers instead
of doubles
- added some missing typenames
- modified quickhull to get rid of use of normalize_border (faster and less
obscure set of requirements for the polyhedron)
- fixed demo makefile for Windoze
2.15 (27 June 2001)
- removed use of hash_map and replaced with CGAL::Hash_map in quickhull
- updated some typenames that were changed in Polyhedron
- added concepts for polyhedron vertex, facet, halfedge
- added examples of incremental and dynamic construction in test and in doc.
- changed name of convex_hull_3_from_d to convex_hull_incremental_3
2.14 (23 June 2001)
- fixed doc. problem
2.13 (21 June 2001)
- fixed bugs with facet circulator
- removed predicates that are now in kernel traits
2.12 (19 June 2001)
- incorporated changes to work for new polyhedron design
2.11 (19 June 2001)
- removed dd_geo directory
2.10 (1 June 2001)
- fixed number type conversion in centroid predicate
- added some missing typenames
- fixed doc. problems
2.9 (24 May 2001)
- added test programs for new quickhull 3D
2.8 (24 May 2001)
- fixed paths to example code in doc.
- changed name of subdirectories from ConvexHull3D to Convex_hull_3
2.7 (22 May 2001)
- added doc_tex directory with new documentation style.
- changed convex_hull_3 to use the new quickhull implementation.
- replaced use of dd_geo extension package with Michael Seel's
d-dim. convex hull code with d = 3; implemented as function
convex_hull_3_from_d.
2.6 (21 Aug 2000)
- typenames in chull.C's d3_surface_map used for CHTRAITS::IPOINT
and CHTRAITS::PLANE; this makes the CGAL_TYPENAME_MSVC_NULL obsolete
(see 2.5) and fixes a Borland problem
2.5 (09 Aug 2000)
- typename in chull.C replaced by CGAL_TYPENAME_MSVC_NULL
(as suggested by Dima)
- unused variable edge elast "removed"
2.4 (14 Jul 2000)
- fixed a bug in chull::d3_surface_map() (for a set of coplanar points)
which caused a bug in convex_hull_3() (reported by Matthias)
2.3 (01 Feb 2000)
- CGAL_const_cast replaced by const_cast<>
%%%%%%%%%%%%%%%%%%%%%% R e l e a s e 2 . 1 %%%%%%%%%%%%%%%%%%%%%%%%%%%%
2.2.2 -> 2.2.3 (10 Dec 99)
- typename removed in _test_cls_chull_traits.C with std::vector<Point>
2.2.1 -> 2.2.2 (03 Dec 99)
- typename added in chull_traits (detected by -pedantic)
2.2 -> 2.2.1 (12 Nov 99)
- return 0; added to int main() in manual_example.C
2.1 -> 2.2 (05 Oct 99)
- _test_cls_chull_traits_3.C: using std::vector removed; std::vector used;
- CGAL_TYPENAME_MSVC_NULL in chull.h with default template arguments
2.0.6 -> 2.1 (01 Oct 99)
- missing file convex_hull_3.h added to package again
2.0.5 -> 2.0.6 (29 Sep 99)
- modified makefile to use CGAL_WINDOW_FLAGS
2.0.4 -> 2.0.5 (01 Sep 99)
- removed test/makefile
%%%%%%%%%%%%%%%%%%%%%% R e l e a s e 2 . 0 %%%%%%%%%%%%%%%%%%%%%%%%%%%%
2.0.3 -> 2.0.4 (28 Apr 99)
- added workaround for LEDA::before to dd_geo, LEDA_PREFIXLI
2.0.2 -> 2.0.3 (28 Apr 99)
- fixed a bug in submission scripts
2.0.1 -> 2.0.2 (30 Mar 99)
- to_double() prefixed by CGAL::
2.0 -> 2.0.1 (22 Mar 99)
- name conflict for orientation in chull_traits_[23] resolved by 'prefixing'
calls of orientation() with CGAL:: (egcs didn't complain, but produced
a segmentation fault - egcs should be less fault-tolerant! )
1.1.3 -> 2.0 (22 Mar 99)
- namespace CGAL introduced
%%%%%%%%%%%%%%%%%%%%%% R e l e a s e 1 . 2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%
1.1.2 -> 1.1.3
- WINDOW_LDFLAGS added in test/ConvexHull3D/makefile
1.1.1 -> 1.1.2
- DDGEO_STL_ITERATORS always undefined (since it works for g++/egcs,
but not with SunPro 4.2 nor with mips 7.2.
1.1 -> 1.1.1
- LONG_NAME_PROBLEM_[CXX|LD]FLAGS added to makefile in testsuite
1.0 -> 1.1
- added workaround for a problem with forall_nodes - loops and prefixing
in LEDA prior to 3.6.2 (= current beta-version of LEDA at MPI).
examples/manual_example.C now compiles with 3.6.1 as well.
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