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68 Commits

Author SHA1 Message Date
Sylvain Pion 7a29a4a630 - Fix line_project_pointC2(), thanks to Stefan. 
- Use the old version of it again, as the new one needs testing first.
 2000-09-07 18:37:39 +00:00
Sylvain Pion 74850dcd3e - Use Vector::squared_length(). 2000-09-01 17:05:48 +00:00
Sylvain Pion f9dbeb3b21 - Fixed macro names. 2000-09-01 17:03:22 +00:00
Sylvain Pion f96306f554 - Use CGAL_ADVANCED_KERNEL_PARTIAL_SPEC for all partial specialization of 
kernel objects, instead of the 4 line for each class. [syl]
 2000-08-23 14:35:48 +00:00
Sylvain Pion d1a2665ef4 - Added .squared_length(). 2000-08-23 14:34:46 +00:00
Sylvain Pion 7d4cc64a94 - New function side_of_oriented_lineC2(). 2000-08-23 13:52:18 +00:00
Sylvain Pion 3045d2cfc3 - Use square() where usefull. 
- New function perpendicular_through_pointC2().
- Added variant for line_project_pointC2(), to be tested.
 2000-08-23 13:51:37 +00:00
Sylvain Pion 1f23f1fdce - Optimized leftturn(Origin,,) and rightturn(Origin,,). 2000-08-23 13:50:17 +00:00
Sylvain Pion 018aa2e990 - side_of_oriented_line() moved from the constructions. 2000-08-23 13:49:09 +00:00
Sylvain Pion c5fbf25dda - Removed useless #include <utility>. 2000-08-23 13:48:38 +00:00
Sylvain Pion c0485c5ad1 - New function perpendicular_through_point() calling 
perpendicular_through_pointC2().
- Fixed line_project_point().
- Moved side_of_oriented_line() to predicates.
 2000-08-23 13:47:26 +00:00
Sylvain Pion 8286831560 - Use x_equal() and y_equal(). 2000-08-23 13:45:36 +00:00
Sylvain Pion 7726f2c375 - perpendicular() now uses perpendicular_through_point(). 
- projection() now uses line_project_point().
 2000-08-23 13:44:07 +00:00
Sylvain Pion 86e1aec5dc - Cleanups. 2000-08-23 13:25:43 +00:00
Sylvain Pion 042f9cce77 - Change to line_from_pointsC2() for better numeric stability. 2000-08-16 15:49:55 +00:00
Mariette Yvinec aabad07024 suppressed int id() from Ray_2.h 2000-07-27 11:47:34 +00:00
Sylvain Pion e60dbe4027 - Fixed an assertion message. 
- Minor cleanups.
 2000-07-09 10:46:14 +00:00
Sylvain Pion 5c24a49bdf - Headers added back. 
- Some protect macro names fixed.
 2000-06-26 15:00:31 +00:00
Sylvain Pion b39e0a7bd2 - Fixed namespace issues for NT utilities (sign, compare...). 2000-06-21 14:16:10 +00:00
Mariette Yvinec 5b2890c55c fixed a bug in bisector_of_pointsC2() 2000-06-06 13:37:42 +00:00
Mariette Yvinec fa670e1511 Cartesian Objects now derives from Handle_for < > 2000-04-28 16:01:41 +00:00
Mariette Yvinec f91406183d fixed a bug related to previous modif 2000-04-21 09:50:48 +00:00
Mariette Yvinec 056d0b3beb fixed long lines in Line_2.C 2000-04-20 16:35:04 +00:00
Mariette Yvinec 29654f7ecc removed offending Leading undescore in variable names 
except for _Twotuple and the like
 2000-04-20 15:46:31 +00:00
Mariette Yvinec c72e967e7a constructions of bisector of two points added 2000-04-17 14:48:20 +00:00
Mariette Yvinec 898af91a64 added comparison functions 
equal_xy(const PointC2<R CGAL_CTAG> &p, const PointC2<R CGAL_CTAG> &q)
compare_xy
less_x
less_y
 2000-04-17 12:45:31 +00:00
Mariette Yvinec f06942657d fixed det2x2 to det2x2_by_formula 
in compare_xC2
 2000-04-17 07:47:37 +00:00
Mariette Yvinec ebed06b78a changed the code of constructor 
Iso_rectangleC2(const typename Iso_rectangleC2<R CGAL_CTAG>::Point_2 &p,
                const typename Iso_rectangleC2<R CGAL_CTAG>::Point_2 &q)
 2000-04-06 11:51:53 +00:00
Mariette Yvinec 5f7f0b22fa fixed the code of 
\ccMethod{bool counterclockwise_in_between(const Direction_2<R> &d1,
                                   const Direction_2<R> &d2) const;}
 2000-02-18 13:17:43 +00:00
Mariette Yvinec 1e146aea4f fixed lines over 80 characters 2000-02-08 12:27:21 +00:00
Mariette Yvinec 31049ef1f2 changed 
return source() + FT(i) *(second_point() - source());
to
 return source() + (second_point() - source()) * FT(i);
in
include/CGAL/Cartesian/Ray_2.C
because CGAL only supports multiplication by a scalar must be on the
right.
 2000-02-08 10:05:07 +00:00
Hervé Brönnimann 5ada10a285 Added authors 1999-12-10 16:31:09 +00:00
Hervé Brönnimann ac90177446 Version 3.3.10 (December 10 1999) 
- Proper implementation of compare_x(Line_2,Line_2,Line_2), to have
  correct degree (was using compare_x(l,h1,l,h2) before, now special
  implementation in predicates/kernel_ftC2.h).
- Cleaned up Segment_2.C to use *are_ordered_along_line predicates
- Prefix CGAL:: for sqrt in Circle_2.C
 1999-12-10 16:19:45 +00:00
Hervé Brönnimann 134abc5667 Version 3.3.9 (November 22 1999) 
- Shorter headers in CVS repository, but complete in release
  thanks to script for submission [Herv�]
- Ray_2.C removed typename in has_on for Borland C++
 1999-11-22 12:30:48 +00:00
Hervé Brönnimann a5272ea1b3 Shorter headers (automatically regenerated before submission) 1999-11-05 22:30:02 +00:00
Hervé Brönnimann b2c906a160 Mega cleanup & headers [Syl and Herv�] 1999-11-02 21:23:58 +00:00
Sylvain Pion c93e0fe1ed - Fix include in predicates/kernel_ftC2.h. 1999-11-02 14:02:13 +00:00
Sylvain Pion 5da91eef8f - Move the M$VC workaroud macros inside the protect macro, and after the 
includes.
 1999-11-02 14:01:28 +00:00
Sylvain Pion 7f44b3fbb2 - Mega Cleanup mostly for coding style. 1999-11-01 18:08:03 +00:00
Hervé Brönnimann 70324cc860 Version 3.3.8 (October 28 1999) 
- Don't filter compare_lexicographically_xyC2() [Sylvain].
- Changed //CGAL_NO_FILTER_BEGIN&END to per predicate /*CGAL_NO_FILTER*/ [Syl].
- Corrected protect macro clash in predicates_on_directions
- removed some protect macros for file normally not included twice
 1999-10-28 19:46:41 +00:00
Sylvain Pion 978f86e9ed - Changed //CGAL_NO_FILTER_BEGIN&END to per predicate /*CGAL_NO_FILTER*/. 1999-10-28 12:43:34 +00:00
Sylvain Pion 9ae9c3941f - Don't filter compare_lexicographically_xyC2(). 1999-10-26 14:36:32 +00:00
Geert-Jan Giezeman d011fb3cd9 Reformatted lines that were too long 1999-10-11 12:41:16 +00:00
Geert-Jan Giezeman 0c196ba2ab Added header 1999-10-11 12:40:15 +00:00
Geert-Jan Giezeman a294a14ead Added header 1999-10-11 12:29:20 +00:00
Hervé Brönnimann 653a15e2b0 Version 3.3.7 (October 7 1999) 
- Various predicates and constructions cleanups and speedups [Sylvain].
- Changed vector to to_vector in Direction
 1999-10-07 19:41:36 +00:00
Sylvain Pion dd93c20700 - Small clean ups. 1999-10-05 20:40:45 +00:00
Sylvain Pion 43453b2946 - Various clean ups. 
- Removed useless protect macros.
- equal_lineC2() rewrite.
- using sign_of_determinant() where appropriate.
- Put a few functions between //CGAL_NO_FILTER_BEGIN and //CGAL_NO_FILTER_END.
- Removed buggy CGAL_kernel_exactness_precondition().
 1999-10-05 20:40:11 +00:00
Hervé Brönnimann fc4478ca05 Version 3.3.6 (September 30 1999) 
- Forgot std:: qualifier for endl in Circle_2.C
- removed all virtuals in the derived transformation classes
 1999-09-30 21:43:44 +00:00
Hervé Brönnimann 88d1b5c802 Version 3.3.5 (September 20 1999) 
- Fixed class Identity (clash with Kernel_objects)
- Fixed type mistake in second argument of line_get_point (Line_2.C)
 1999-09-20 18:27:15 +00:00