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Author SHA1 Message Date
Mael Rouxel-Labbé c6f23d0bc1 Do not generate different weights for adjacent collinear input segments 2023-02-13 17:28:30 +01:00
Mael Rouxel-Labbé 15cafdf72c Clean debug messages 2023-02-13 16:10:21 +01:00
Mael Rouxel-Labbé 62a2c9745a Initialize weights to 1 to make it seamless for unweighted SLS 2023-02-13 16:07:32 +01:00
Mael Rouxel-Labbé 3c7339933b Minor fixes for weighted trisegments 2023-02-13 16:06:37 +01:00
Mael Rouxel-Labbé 80311b730c Enforce adjacent collinear segments not having different weights 2023-02-13 16:05:10 +01:00
Mael Rouxel-Labbé b51b4d8713 Fix SLS iterators to actually handle all possible models 2023-02-13 16:04:33 +01:00
Mael Rouxel-Labbé f6579ecb2c Misc minor cleaning 2023-02-11 17:34:02 +01:00
Mael Rouxel-Labbé 56fa7b9099 Fix time and intersection computations for collinear segments with != weights 2023-02-10 16:59:08 +01:00
Mael Rouxel-Labbé 4bdd91da80 Specify template to avoid ambiguous call 2023-02-10 16:58:33 +01:00
Mael Rouxel-Labbé bc7dce7d85 Fix missing semicolon 2023-02-10 16:55:44 +01:00
Mael Rouxel-Labbé 62c3212a6c Do not call visitor on duplicate offset points 2023-02-10 16:55:33 +01:00
Mael Rouxel-Labbé dea1a65631 Add weighted SLS offset functions 2023-02-09 23:30:40 +01:00
Mael Rouxel-Labbé 7449c7419a Do not needless lose precision in outer frame computations 2023-02-09 23:28:52 +01:00
Mael Rouxel-Labbé c25c407b81 Remove unused trisegment member (EventTriedge was replaced by a Trisegment) 2023-02-09 23:27:56 +01:00
Mael Rouxel-Labbé 090084af98 Fix warning 2023-02-09 23:27:42 +01:00
Mael Rouxel-Labbé 182d693e49 Avoid point copy 2023-02-09 23:27:31 +01:00
Mael Rouxel-Labbé 7390209a54 Enhance visitor API 2023-02-09 23:27:14 +01:00
Mael Rouxel-Labbé 9d9a51731a Fix typo 2023-02-09 23:27:01 +01:00
Mael Rouxel-Labbé cb40b63bb3 weighted SLS: weights in trisegment, fix degenerate cases, weighted outer frame 2023-02-09 23:25:52 +01:00
Mael Rouxel-Labbé ad4b82383d Debug code improvements 2023-02-09 23:22:21 +01:00
Mael Rouxel-Labbé f58cd7fb9d Make Compare_offset_against_event_time() public 2023-02-09 23:16:35 +01:00
Mael Rouxel-Labbé 5b89b81f8b Deactivate the "is_simple_2" precondition for strictly simple poly orientation 
Recent changes to set_use_assertions have made it so that you need to also
define a macro to be able to use it, which makes it very unpractical.
 2023-02-09 23:12:40 +01:00
Laurent Rineau 5f8930db8c Merge branch '5.5.x-branch' 
# Conflicts:
#	Convex_hull_2/test/Convex_hull_2/ch_test_CH.cpp
#	Convex_hull_2/test/Convex_hull_2/ch_test_SC.cpp
#	Convex_hull_2/test/Convex_hull_2/ch_test_SH.cpp
#	Convex_hull_2/test/Convex_hull_2/ch_test_SS.cpp
#	Straight_skeleton_2/include/CGAL/constructions/Straight_skeleton_cons_ftC2.h
#	Straight_skeleton_2/include/CGAL/predicates/Straight_skeleton_pred_ftC2.h
 2023-01-27 21:16:14 +01:00
Laurent Rineau c5176ef327 Merge pull request #7166 from MaelRL/SLS-Memorize_trisegments-GF 
Fix seed computation in SLS offset computation
 2023-01-27 20:52:10 +01:00
Mael Rouxel-Labbé fd627e141c Misc minor fixes 2023-01-27 18:22:28 +01:00
Mael Rouxel-Labbé 114db88652 Add weighted (interior) straight skeletons 2023-01-27 18:17:04 +01:00
Mael Rouxel-Labbé 46ba764a8e Reorganise skeleton_HDS::halfedge model accessors 2023-01-27 18:10:01 +01:00
Mael Rouxel-Labbé a72c871bf9 Distinguish between Protector usage and split filtering 2023-01-27 18:08:27 +01:00
Mael Rouxel-Labbé d3e8fadb33 Cache's get / is_cached are const 2023-01-27 18:06:55 +01:00
Mael Rouxel-Labbé f767612b24 Merge branch 'SLS-Memorize_trisegments-GF' into SLS-Weighted_skeleton-GF 2023-01-26 10:53:11 +01:00
Mael Rouxel-Labbé aa1cb4b664 Add missing include 2023-01-05 12:39:58 +01:00
Mael Rouxel-Labbé 6b5954d2cf Remove another unused function which isn't part of the concept 2023-01-04 22:11:13 +01:00
Mael Rouxel-Labbé b2d562e582 Store trisegments within SLS vertices 
This violates the concept, but it replaces storage of triedges, which
was also violating the concept...
 2023-01-04 20:41:03 +01:00
Mael Rouxel-Labbé 2410d8e304 Reduce the (large) delta between SLS HDS concepts and models... 2023-01-04 16:36:34 +01:00
Mael Rouxel-Labbé c38ff2b4e2 Move Segment_2_with_ID to aux 2023-01-04 16:26:31 +01:00
Mael Rouxel-Labbé b1b7cacf42 Minor debug improvements 2023-01-04 16:26:09 +01:00
Mael Rouxel-Labbé e2f1940747 Fix spelling 2023-01-04 16:17:15 +01:00
Mael 0ff7882997
Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Mael Rouxel-Labbé b5c21e1f5d Http -> https + update some dead links 2022-11-23 18:54:37 +01:00
albert-github c32b1f4127 spelling corrections 
Some spelling corrections (Directories starting with `S` rest - `W`),
 2022-11-16 13:22:39 +01:00
albert-github 45478184de spelling corrections 
Some spelling corrections (Directories starting with `E`-` L`),
some backward work
some forward work
 2022-11-15 13:39:40 +01:00
Guillaume Damiand d1eed1dc0f start straight skeleton 2, NYF 2022-10-18 16:14:23 +02:00
Guillaume Damiand 24a8004ee0
Merge branch 'master' into gsoc2022-EBVs-Mostafa-ashraf19 2022-10-14 08:53:12 +02:00
Mostafa-ashraf19 68b031e113 Uses overloading functions instead of different fill_buffer names. 2022-10-04 18:43:14 +02:00
Andreas Fabri 9b357c6aff Reintroduce the runtime switch to enable/disable assrtions 2022-10-04 10:35:05 +01:00
Mostafa-ashraf19 796ec13391 Modified GraphicBuffer class name to snake case. 2022-10-03 13:27:22 +02:00
Mostafa-ashraf19 273ead7ab4 Added two versions of add in SS2 2022-10-01 19:07:09 +02:00
Andreas Fabri 15c0ead499 Straight_skeleton_2 2022-09-27 09:34:25 +01:00
Mostafa-ashraf19 fcdad212b5 Applied new APIs version on Straight skeleton 2. 2022-09-24 00:50:13 +02:00
Sébastien Loriot 861588abe1 Merge 'sloriot/CGAL-std_type_traits' into master 2022-08-03 20:19:51 +02:00
Sébastien Loriot 12795ba29c Merge remote-tracking branch 'cgal/5.4.x-branch' into HEAD 2022-07-12 18:21:16 +02:00
Sébastien Loriot 45b5fd43f8 fix more warnings 2022-07-12 18:18:34 +02:00
Sébastien Loriot 6462cac12e move back functions \o^o/ 2022-06-23 16:29:11 +02:00
Sébastien Loriot ccb0db385b make create_exterior_skeleton_and_offset_polygons_with_holes_2 ignore the offset of the outer frame 2022-06-23 14:00:16 +02:00
Sébastien Loriot f6680b793f move function in right header 2022-06-23 14:00:16 +02:00
Sébastien Loriot 79693c5674 add exterior offset parts of polygon with holes 2022-06-23 14:00:16 +02:00
Sébastien Loriot 1b5ad071ff move function in right header 2022-06-23 14:00:16 +02:00
Sébastien Loriot 3fa436459d BOOST_MPL_ASSERT -> static_assert 2022-06-10 08:46:01 +02:00
Sébastien Loriot ac8b6d4731 boost::is_same --> std::is_same 2022-06-10 08:18:20 +02:00
Sébastien Loriot 4f5f8341cc use std::enable_if_t 2022-06-10 07:37:53 +02:00
Laurent Rineau 6e114b31ae Merge pull request #6107 from efifogel/Polygon-fixes-efif 
Polygon fixes efif

# Conflicts:
#	Installation/CHANGES.md
 2022-03-18 15:59:58 +01:00
Andreas Fabri 2a513a0195 Clean up Straight_skeleton as Unique_hash_map is not used at all 2022-03-09 13:23:07 +00:00
Sébastien Loriot 5f23e76911 Merge remote-tracking branch 'efifogel/Polygon-fixes-efif' into HEAD 2022-02-01 20:08:56 +01:00
Guillaume Damiand 2bbcabe71b The size of argv array is now 2, ending with nullptr. 2021-11-11 17:23:37 +01:00
Guillaume Damiand ee11c858b5 The size of argv array is changed to 1 in all basic viewers. 2021-11-10 09:59:48 +01:00
Efi Fogel 4dbf509f7c Fixed GeneralPolygonWithHoles_2 concept: requires now nested Polygon_2 type instead of General_polygon_2 2021-11-03 18:16:40 +02:00
Sébastien Loriot 74c029cc68 Merge remote-tracking branch 'sloriot/CGAL-restore_rounding_mode-5.3' 2021-09-09 11:44:36 +02:00
Sébastien Loriot 6bae0e3939 Merge remote-tracking branch 'sloriot/CGAL-restore_rounding_mode' 2021-09-09 11:09:16 +02:00
Sébastien Loriot c8624ee0b3 check that the rounding mode when doing exact computation is to-nearest 2021-09-09 11:01:03 +02:00
Sébastien Loriot 106645ec2e make sure the rounding mode is to nearest when doing exact computations 
Thoses changes should have been done when the code was modified for
CGAL_CFG_FPU_ROUNDING_MODE_UNWINDING_VC_BUG
 2021-09-09 09:55:16 +02:00
Maxime Gimeno a3d1765ab4 Merge remote-tracking branch 'cgal/master' into CGAL-Clean_up_boost_versions-maxGimeno 2021-07-19 14:18:40 +02:00
Laurent Rineau 2c4a5db3ce Merge pull request #5631 from GilesBathgate/STL_ext-fix_uncaught_exceptions_cleanup-GilesBathgate 
Fix uncaught exceptions cleanup
 2021-05-18 18:14:14 +02:00
Maxime Gimeno 393ae7dae6 Clean-up boost_version reqs 2021-05-12 15:03:53 +02:00
Sébastien Loriot cfc0fee1c4 add missing IO namespace 2021-05-04 14:58:55 +02:00
Sébastien Loriot fb6f703b55 IO namespace for files in IO directories 2021-05-04 14:36:06 +02:00
Giles Bathgate 5ecd85248a Fix capitalisation of macro name. 2021-04-28 21:03:45 +01:00
Giles Bathgate 0ef8127c71 The CGAL_NOEXCEPT macro is no longer needed 2021-04-28 21:03:00 +01:00
Sébastien Loriot 1e249afdb3 remove some boost::bind 2021-01-06 12:59:11 +01:00
Giles Bathgate a7abec0a42 Add noexcept to Ref_counted_base in Straight_skeleton_aux.h 2020-11-29 15:21:49 +00:00
Laurent Rineau 21755b1123 Merge pull request #5245 from GilesBathgate/create-assertions-fix 
Allow -DNDEBUG and CGAL_nnn_assertions at the same time
 2021-03-24 15:05:41 +01:00
Mael Rouxel-Labbé 5efa544734 Merge remote-tracking branch 'cgal/master' into SDG-Fix_doc-GF 2021-02-22 17:19:40 +01:00
Mael Rouxel-Labbé 1f45360d7a Merge remote-tracking branch 'cgal/master' into SDG-Fix_doc-GF 2021-01-26 09:05:24 +01:00
Mael Rouxel-Labbé 6b87fe393d Fix various grammar issues 2020-12-05 11:11:33 +01:00
Giles Bathgate 07120b82fa Add missing header includes 2020-12-04 19:42:21 +00:00
Giles Bathgate 5a36ff89b5 Drop NDEBUG it is already visible through CGAL_NO_ASSERTIONS 2020-12-04 19:42:21 +00:00
Mael Rouxel-Labbé b43e578322 Misc cleaning 2020-11-27 14:01:41 +01:00
Mael Rouxel-Labbé 7d311d3ad5 Fix taking the middle of the gap between e2 and e0 as seed of the bissector 
See code for more information.
 2020-11-27 13:56:17 +01:00
Mael Rouxel-Labbé c502e935f9 Misc minor improvements 2020-11-27 13:56:17 +01:00
Mael Rouxel-Labbé 7385ebb806 Refresh priority queues before calling top() if simultaneous events are present 2020-11-09 18:22:33 +01:00
Mael Rouxel-Labbé 9c8aeb0242 Fix strict ordering's asymmetry condition not being satisfied in Split Event PQ 2020-11-06 17:27:43 +01:00
Mael Rouxel-Labbé d609a9607e Fix Split Queue Comparer in edge case of two invalid pseudo-splits 2020-11-06 17:26:59 +01:00
Jane Tournois 29b6963b98 add missing include and namespace 2020-11-06 12:28:30 +01:00
Sébastien Loriot 314db57a38 disable polygon assertion 
allow strictly simple polygons and epick construction issues
 2020-11-06 12:03:15 +01:00
Sébastien Loriot e1dd96414d use non-protected interval type and use protector 
guarantee that the same rounding mode will be used when approximating
the exact value to interval
 2020-11-06 10:43:08 +01:00
Sébastien Loriot dd49cb6035 remove unused variable 2020-11-06 10:10:11 +01:00
Sébastien Loriot 3d6e976770 add extra checks to make sure we do not use intervals with the wrong rounding mode 2020-11-03 11:40:24 +01:00
Sébastien Loriot 1d2af01102 add missing protector 2020-11-03 11:09:15 +01:00
Sébastien Loriot d493dfce88 exclude speed harmonization at compile time 2020-11-03 11:09:15 +01:00
Mael Rouxel-Labbé 7fccb08191 Fix disabling harmonization for everything instead of just EPECK_w_SQRT 2020-11-02 18:47:41 +01:00
Sébastien Loriot 6221751bf1 fix warning 2020-11-02 15:27:39 +01:00
Mael Rouxel-Labbé 05e4c44216 Misc minor fixes 2020-10-16 14:38:11 +02:00
Mael c5326a4832
Commit fixes from @sloriot's review 
Co-authored-by: Sebastien Loriot <sebastien.loriot@cgal.org>
 2020-10-13 09:56:32 +02:00
Mael Rouxel-Labbé 3b57f6c4f5 Add missing header include 2020-10-12 11:01:10 +02:00
Mael Rouxel-Labbé 145f204517 Misc minor fixes 2020-10-09 18:36:53 +02:00
Mael Rouxel-Labbé 6601a5ec93 Extract CGAL::Trisegment_2 from _aux.h (needs to be documented for concepts) 2020-10-09 14:35:29 +02:00
Mael Rouxel-Labbé 9051fc1d23 Overhaul & enhance SLS's free functions to provide & complete the advertised API 2020-10-08 22:54:11 +02:00
Mael Rouxel-Labbé e9c3531145 Fix missing namespace 2020-10-08 22:36:36 +02:00
Mael Rouxel-Labbé 7309da88c1 Misc minor fixes 2020-10-07 19:36:32 +02:00
Mael Rouxel-Labbé 14644c4ae6 Fix false positive assertions in offset construction: 
If the constructions are not exact, you might get a degenerate polygon
even if predicate-wise it is not a degenerate polygon (Hook inside).
Let's ignore degenerate polygons in that case.
 2020-10-07 19:33:36 +02:00
Mael Rouxel-Labbé 13f19c4ff1 Template Trisegment_2 with the inner Segment type 
Needed because it is now documented
 2020-10-07 19:28:54 +02:00
Mael Rouxel-Labbé 6bba0da37f Various minor fixes 2020-10-06 17:54:24 +02:00
Mael Rouxel-Labbé 75137526b6 Misc tiny fixes 2020-10-05 18:35:08 +02:00
Mael Rouxel-Labbé b6333ed459 Harmonize speeds of collinear input segments + caching for non-filtered kernels 2020-10-05 18:29:34 +02:00
Mael Rouxel-Labbé 2930624d7f Prevent tangleness in multisplits using certified angle-based local queue sorts 
The goal is to prevent multi splits that can cross each other without noticing.
such as a square with four square holes, and two diagonal splits
in the middle.

Local split queues are sorted to give  priority to the smallest angle among possible split
events, we forbid diagonal splits and thus a later split cannot have
a triedge with two different subparts of the polygon.

The exact criterion for sorting is the angle within a triedge,
between the bisector and the supporting line of e2 (possibly swapped
in case of pseudo-splits, see code).
 2020-09-29 20:02:06 +02:00
Mael Rouxel-Labbé 4d85f845e7 Enhance debug output 2020-09-29 20:00:55 +02:00
Mael Rouxel-Labbé e3679d1441 Print vertex and halfedge IDs in the basic drawers 2020-09-25 09:08:15 +02:00
Mael Rouxel-Labbé a7af1ab048 Add some more debug dumps 2020-09-25 09:07:52 +02:00
Mael Rouxel-Labbé 3b584d1167 Add a convenience function to get the other collinear edge 2020-09-25 09:06:57 +02:00
Mael Rouxel-Labbé 9c80bf709c Check for non-degenerate edges in the skeleton's validity functions 2020-09-25 09:06:10 +02:00
Mael Rouxel-Labbé 250b0628e8 Fix some bisectors sometimes being left marked as visited 2020-09-16 19:21:12 +02:00
Mael Rouxel-Labbé 7fb8cd8b80 Always exit faces ASAP when constructing offset to handle nm configurations 2020-09-16 19:19:49 +02:00
Mael Rouxel-Labbé 9e2085e030 Fix offset time conversions missing an intermediate conversion 2020-09-16 12:56:11 +02:00
Mael Rouxel-Labbé 2a10bdb3d6 Fix taking an extra prev() 2020-09-15 17:37:58 +02:00
Mael Rouxel-Labbé 9a90397c6c Another fix for offset construction in degenerate configurations 2020-09-14 17:57:18 +02:00
Mael Rouxel-Labbé f66d026cb3 Also draw points in basic drawing + add colors depending on vertex type 2020-09-11 20:08:45 +02:00
Mael Rouxel-Labbé 1fc41573e7 Fix a number of issues in the API of create_interior/exterior_skeleton 
- Calls are broken with Polygon_with_holes and ranges
- is_simple() is not callable for anything else than Polygon_2
- Missing API for exterior
 2020-09-11 20:07:37 +02:00
Mael Rouxel-Labbé c8006669f5 Use proper namespaces 2020-09-11 19:20:36 +02:00
Mael Rouxel-Labbé 655d4275f6 Add missing header includes in SS2 2020-09-11 15:00:27 +02:00
Mael Rouxel-Labbé dce8f123ea Enforce (strictly) positive offset times 2020-09-11 14:12:15 +02:00
Mael Rouxel-Labbé 88e4be548d Fix Straight_skeleton_2::is_valid tolerating fictitious vertices in complete SS 2020-09-11 14:01:10 +02:00
Mael Rouxel-Labbé efc333f34a Fix SLS offset functions (circular calls, doc/code inconsistencies, conversion) 
WIP
 2020-09-10 19:30:52 +02:00
Mael Rouxel-Labbé 8950cdef40 Fix conversion issues when computing the outer frame margin 
Similar to d8d6935
 2020-09-10 19:29:10 +02:00
Mael Rouxel-Labbé bcd7cd2cfc Draw skeleton's bisector edges in red (contour in black) 2020-09-10 15:44:45 +02:00
Mael Rouxel-Labbé e26fa8a1f7 Enhance debug dumps 2020-09-10 15:43:51 +02:00
Mael Rouxel-Labbé 85295a0072 Change debug verbose level 2020-09-07 19:03:20 +02:00
Mael Rouxel-Labbé d2cbbfed28 Fix offset construction issues when offset edges include skeleton bisectors 
See comment in the code for an explanation.
 2020-09-07 18:58:19 +02:00
Mael Rouxel-Labbé d8d6935559 Fix MaxTime conversion when FT is not convertible to K1::FT 
Although the documentation does say that it is required
to be implicitely convertible. In practice, this wasn't
checked and failed silently: the FT in the template parameter
is not necessarily Input_kernel::FT, but could be e.g. double.
Then the call to Cartesian_converter meant that it actually used the overload:
bool operator()(bool) { ... }
if FT was not convertible to K1::FT (e.g. FT=double and
K1=EPECK_w/_SQRT). Thus this returned... 1.

This commit changes the requirement to be only constructible rather
than convertible, and explicitely creates a K1::FT.
 2020-09-04 17:59:48 +02:00
Mael Rouxel-Labbé a0ed2280b8 Do not explore null nodes 2020-09-04 10:49:50 +02:00
Mael Rouxel-Labbé 36f3946fef Fix some typos 2020-09-03 15:49:48 +02:00
Mael Rouxel-Labbé 0d2db9068c Add a missing std::setprecision() in SS2 trace code 2020-09-02 18:20:00 +02:00
Mael Rouxel-Labbé 79378f6871 Do multiple passes to remove multi nodes 
Fix for https://github.com/CGAL/cgal/issues/4533

In a configuration like in Issue 4533, there are a lot of faces
with multi-nodes, with all degenerate halfedges being
the same vertex (the origin). Because of locks in the current implementation,
it is not possible to (combinatorially) collapse all degenerate halfedges
at once.

With this fix, the algorithm attempts to collapse multiple times, until
nothing can be done.

A better fix would be to rewrite the way halfedges are collapsed,
but this is a lot of work, so this quick fix will be used for now.

In theoretical degenerate cases, the complexity could be quadratic,
but it should never happen in real life (the norway data set
or example does not even have multi-nodes)
 2020-09-02 18:15:02 +02:00
Andreas Fabri bbf9363742 Add draw(Straight_skeleton_2) 2020-08-26 13:03:44 +01:00
Sébastien Loriot 4724e9c211 fix caching for offset traits 
do not use cache
 2020-08-19 17:56:45 +02:00
Sébastien Loriot 587d402452 use local lists instead of a global one for lookup on SLAV 2020-08-19 17:20:19 +02:00
Andreas Fabri 89d834932d Use overload of angle() for 4 points 2020-08-18 15:06:22 +01:00
Andreas Fabri 08e026a6e9 Test for equal endpoints before calling collinear 2020-08-18 14:48:29 +01:00
Sébastien Loriot c30f674bbc Add caching mechanism for time of trisegments 2020-08-10 16:35:08 +02:00
Sébastien Loriot 060e6a3905 variadic constructor 2020-08-10 16:23:15 +02:00
Jane Tournois d9892c23e0 fix compilation for msvc 
in boost.hpp, the macro BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
opens namespace boost { namespace mpl {
before defining struct bool_
 2020-08-10 11:40:55 +02:00
Sébastien Loriot 72925b8a03 add missing include directive 2020-08-10 10:39:01 +02:00
Sébastien Loriot 1423ef92b5 use kernel predicate in non filtered constructions 
otherwise we don't have certified predicates with epick
 2020-08-07 10:52:54 +02:00
Sébastien Loriot 5601a5508e remove deprecated comment 2020-08-07 08:59:59 +02:00
Sébastien Loriot 3dfbec87ea cannot divide the bound by 2 as it depends on the speed on the segments involved 2020-08-06 10:19:12 +02:00
Sébastien Loriot d82027fb48 add missing protector 2020-08-06 10:13:21 +02:00
Sébastien Loriot 648a0b3df7 qualify calls 2020-08-06 10:12:57 +02:00
Sébastien Loriot a2e19b2f98 Use the exact value to approximate the square root 2020-08-06 09:07:58 +02:00
Sébastien Loriot 8de9d1dda2 Re-enable the usage of filtered construction that allows to control the error on constructions 
only for point (skeleton+offset points) and time
 2020-08-06 09:00:02 +02:00
Sébastien Loriot 4767539cb7 fix sqrt value so that it is compatible with the value provided in case 
a filtered Kernel is used.

Core sqrt value is not guaranteed to be in the interval computed
from input double value (in the case of EPICK). It does not matter
for EPECK
 2020-07-31 15:11:14 +02:00
Sébastien Loriot 7ca248e566 add a filter to limit the number of split events in reflex vertex priority queues 
the rational is that we consider all polygon segments that are intersected
by the reflex vertex bisector that are oriented so that they are on the
left side of the reflex vertex. The time at which the bisector intersect
that segment is a bound for the split event to be selected
 2020-07-31 15:10:56 +02:00
Sébastien Loriot c99b3f5eba clean up 2020-07-31 14:56:39 +02:00
Laurent Rineau 3d78df1749 Merge pull request #4789 from sloriot/SS-copy_cst 
Make straight_skeleton copy_constructible
 2020-06-23 18:49:55 +02:00
Sébastien Loriot 2fe78166ea make Straight_skeleton class copy-constructible as documented 2020-06-16 11:40:52 +02:00
Maxime Gimeno 50766d9d03 Fixes for min/max 2020-04-21 11:52:56 +02:00
Maxime Gimeno e9d41d7b7d Fixes for min/max 2020-04-21 11:38:37 +02:00
Sébastien Loriot 8bb22d5b2c extra run of the script to remove tabs and trailing whitespaces 
right after the merge of the 5.0 release branch

+ manual fix of the files (indentation was changed in the meantime):
   * Spatial_sorting/include/CGAL/Multiscale_sort.h
   * Spatial_sorting/test/Spatial_sorting/test_multiscale.cpp
 2020-03-26 14:26:59 +01:00
Sébastien Loriot 8b153fb495 Merge branch 'cgal/releases/CGAL-5.0-branch' 
whitespace+tab removal, merged with option -Xignore-space-change
 2020-03-26 14:22:32 +01:00
Sébastien Loriot 0779373835 extra run of the script to remove tabs and trailing whitespaces 
right after the  merge of 4.14 release branch

+ manual fix on one line in:
    * Arrangement_on_surface_2/include/CGAL/IO/Arr_text_formatter.h
    * .travis/generate_travis.sh
 2020-03-26 14:16:06 +01:00
Sébastien Loriot 590612a563 run the script to remove tabs and trailing whitespaces 2020-03-26 13:25:16 +01:00
Sebastien Loriot 6b2b1e8470
Merge pull request #4238 from sloriot/sloriot/CGAL-Variadics 
use Variadic templates
 2020-03-17 18:21:56 +01:00
Ahmed Essam 613eedb77b Fix perfect forwarding 2020-03-02 07:37:36 +01:00
Mael Rouxel-Labbé 3c7eb2c6b9 Use CGAL_PI instead of hardcoding it 2020-01-07 15:31:07 +01:00
Arjan van de Ven 08ef100083 Straight_skeleton_builder_2_impl.h: Get more precision for free. 
Fixes issue #4445

The compute speed of double precision does not depend on the number of decimals,
so it's free and better to use more than 5 or 6 decimals for PI.
 2020-01-07 15:05:57 +01:00
Sébastien Loriot 52164b1fba First pass on removing license notice in header for LGPL files 2019-10-19 15:40:30 +02:00
Sébastien Loriot 254d60f642 First pass on removing license notice in header for GPL files 2019-10-19 15:23:19 +02:00
Sébastien Loriot 7356421d80 introduce Commercial license SPDX tag 2019-10-19 12:15:19 +02:00
Sébastien Loriot 9bd9c68b83 update LGPL[23]+ and GPL[23]+ SPDX tags 
ack -l --no-svg "SPDX-License-Identifier: GPL-3.0\+" | xargs sed -i "s/SPDX-License-Identifier: GPL-3.0+/SPDX-License-Identifier: GPL-3.0-or-later/"
ack -l --no-svg "SPDX-License-Identifier: LGPL-3.0\+" | xargs sed -i "s/SPDX-License-Identifier: LGPL-3.0+/SPDX-License-Identifier: LGPL-3.0-or-later/"
ack -l --no-svg "SPDX-License-Identifier: GPL-2.0\+" | xargs sed -i "s/SPDX-License-Identifier: GPL-2.0+/SPDX-License-Identifier: GPL-2.0-or-later/"
ack -l --no-svg "SPDX-License-Identifier: LGPL-2.0\+" | xargs sed -i "s/SPDX-License-Identifier: LGPL-2.0+/SPDX-License-Identifier: LGPL-2.0-or-later/"
 2019-10-18 21:57:54 +02:00
Sebastien Loriot dc7c2958b9
Fix forward 
Co-Authored-By: Laurent Rineau <Laurent.Rineau@cgal.org>
 2019-10-10 11:32:33 +02:00
Sébastien Loriot 6368c5b393 use perfect forwarding 2019-10-10 06:54:51 +02:00
Sébastien Loriot 1b00fd3f54 use Variadic templates 2019-09-19 23:11:04 +02:00
Sebastien Loriot e4adb62011
Merge pull request #4078 from maxGimeno/Fix_some_warnings-GF 
Fix warnings
 2019-07-18 16:35:51 +02:00
Maxime Gimeno 64253458aa Fix warnings 2019-07-12 10:49:10 +02:00
Sébastien Loriot 983645a51a match @{ and @} 2019-07-05 21:49:46 +02:00
Andreas Fabri 5532b84b4f nullptr_t -> std::nullptr_t 2019-06-05 07:28:56 +02:00
Andreas Fabri e2d19b0c8d Replace NULL and Nullptr_t with nullptr and nullptr_t 2019-06-04 23:45:44 +02:00
Mael Rouxel-Labbé 2848158354 Fix typos 2019-05-20 08:54:04 +02:00
Sébastien Loriot 5a7576524c change return type to avoid raising a precondition 
also add an extra (optional) parameter to read it in a calling function
 2019-04-24 16:06:49 +02:00
Simon Giraudot d314711eaf Merge remote-tracking branch 'mine/Stream_support-Enhance_color-GF' into Stream_support-Enhance_color-GF 2019-04-09 15:00:56 +02:00
Andreas Fabri 70d9faaa32 fix Straight_skeleton 2019-04-03 11:51:30 +02:00
Sébastien Loriot ce126b87c6 remove cpp11::copy_n, cpp11::prev, and cpp11::next and use std instead 2019-03-29 13:28:32 +01:00
Mael Rouxel-Labbé 26c857a431 Moved unary/binary_function to CGAL::cpp98 2018-06-13 15:58:19 +02:00
Laurent Rineau 182239d6b6
Merge branch 'master' into CGAL-remove_SCL_SECURE_NO_DEPRECATE-GF 2018-03-06 16:49:30 +01:00
Andreas Fabri f7ba8ff4df Fix Box_intersection_d, Minkowski_sum_2, Nef_3, Surface_mesh, Straight_skeleton, Triangulation_3 2018-02-23 11:35:58 +00:00
Sébastien Loriot 483f69728e Refresh branch 2018-02-12 22:21:38 +01:00
Laurent Rineau 204033d78a Merge pull request #2777 from MaelRL/IO-Fix_dxf_reader-GF 
Circular_kernel_2: Fix the circle reading in the `.dxf ` file reader
 2018-02-02 16:07:44 +01:00
Mael Rouxel-Labbé 558465d2a6 Fixed dxf circle reader (in .dxf, the radius is not squared) 
Removed dead link
 2018-02-01 12:27:43 +01:00
Andreas Fabri 599e2019df SLS 2018-01-18 14:08:08 +00:00
Sébastien Loriot ff26773f7b remove include directive for checking GPL compliance in LGPL headers 2017-11-12 10:21:35 +01:00
Sébastien Loriot ee57fc2d6c add SPDX identifier for files under the GPL-3+ license 2017-11-12 10:17:51 +01:00
Sébastien Loriot 0698f79aff add SPDX identifier for files under the LGPL-3+ license 2017-11-12 10:17:50 +01:00
Laurent Rineau 2b35bddfb2 Replace all std::binary_function by CGAL::binary_function 2017-10-04 16:36:32 +02:00