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2759 Commits

Author SHA1 Message Date
Mael Rouxel-Labbé aa6ef78eb3 Various fixes/improvements: 
- Fix using Delaunay flips after angle smoothing (must be after area smoothing)
- Fix parameter passing to explicit curvature flow formulation
- Use early exits
- Clarify function names
 2019-06-05 15:58:24 +02:00
Mael Rouxel-Labbé bd7fd4a91e Clean useless code 2019-06-05 10:39:08 +02:00
Mael Rouxel-Labbé 9bc8c6dfcf Fix smoothing with constraints 2019-06-05 09:39:05 +02:00
Mael Rouxel-Labbé 465aacc2f1 Work towards fixing implicit formulation of curvature flow-based shape smoothing 
Constrained and border vertices likely still broken
 2019-06-04 17:06:08 +02:00
Mael Rouxel-Labbé 7d5f9447a5 Fix explicit formulation of curvature flow-based smoothing 2019-06-04 17:02:32 +02:00
Mael Rouxel-Labbé 7beeb16f05 Partial clean/fix of shape smoothing tests/demo 2019-06-04 17:02:11 +02:00
Mael Rouxel-Labbé 737e94676c Code cleaning 2019-06-03 12:22:07 +02:00
Mael Rouxel-Labbé 6e3f2c3510 Factorize smoothers and clean obsolete code 2019-05-29 15:59:50 +02:00
Mael Rouxel-Labbé a15625ceb0 Use ceres in smooth_areas() and factorize a lot of code with smooth_angles() 2019-05-28 13:06:39 +02:00
Mael Rouxel-Labbé 51fab60def Misc minor changes 2019-05-27 14:51:18 +02:00
Mael Rouxel-Labbé 00cddd0f57 Fix AABB tree type 
Can't use face_graph AABB tree because the mesh is modified
 2019-05-27 14:49:09 +02:00
Mael Rouxel-Labbé e264ead877 Do not assert if meeting a degenerate face 2019-05-24 13:34:58 +02:00
Mael Rouxel-Labbé cb1d28bf85 Misc cleaning 2019-05-24 13:34:50 +02:00
Mael Rouxel-Labbé 39790a9b1c Use a NP to decide whether to reject moves/projections based on post-move sanity 2019-05-24 13:33:53 +02:00
Mael Rouxel-Labbé ea7885e348 Add new named parameter: use_safety_constraints 
Used in PMP::smooth_areas() / PMP::smooth_angles()
 2019-05-24 13:32:18 +02:00
Mael Rouxel-Labbé 712aa7a99e Use existing kernel/PMP implementations to evaluate angles/aspect ratios 2019-05-24 12:27:17 +02:00
Mael Rouxel-Labbé cfbe885115 Add aspect_ratio() to measure.h 
Needs proper testing, proper documentation(, proper name?)
 2019-05-24 12:25:55 +02:00
Mael Rouxel-Labbé dbe69b2706 Clean measure.h (cosmetic changes only) 2019-05-24 10:45:33 +02:00
Mael Rouxel-Labbé a7b1da8b05 More fixes to 'smooth_angles()' (fixes to rejection conditions) 2019-05-24 10:32:47 +02:00
Mael Rouxel-Labbé 336c1144a2 Fix smooth_angles() 
About a complete rewrite due to many bugs (wrong move vector, wrong
gram schmidt algorithm, etc.)

Should also result in a pretty nifty speed up since we avoid recomputing
the same things (angles, incident edgesn etc.)  thrice
 2019-05-21 15:26:09 +02:00
Mael Rouxel-Labbé a0ee943881 Misc minor changes 2019-05-21 13:19:14 +02:00
Mael Rouxel-Labbé b927780d4d Remove unused function 2019-05-21 11:54:09 +02:00
Mael Rouxel-Labbé 567a9fc611 Move call to 'reserve()' out of a filling loop 2019-05-20 15:47:59 +02:00
Mael Rouxel-Labbé c7278e4ad7 Use std::begin/end 2019-05-20 15:44:42 +02:00
Mael Rouxel-Labbé 414b234cf6 Document "no degen faces" preconditions and check it in the code 2019-05-20 15:44:09 +02:00
Mael Rouxel-Labbé 8a0656435f Rename tparam 'PolygonMesh' to 'TriangleMesh' 2019-05-20 15:43:28 +02:00
Mael Rouxel-Labbé 4ade582173 Fix calling 'reserve' within a loop filling the vector 2019-05-20 15:42:38 +02:00
Mael Rouxel-Labbé e5465dc587 Fix some warnings + code improvements 
for(:) loop, pre-increment, don't take const& on light types, etc.
 2019-05-20 15:41:43 +02:00
Mael Rouxel-Labbé 2d88e227c9 Fix using invalid facerange ('remove_degen_faces(fr)' and then using 'fr') 
Actually, just get rid of the whole remove_degen_faces(). That's the user's
responsability to use a proper, clean input mesh.
 2019-05-20 15:37:10 +02:00
Mael Rouxel-Labbé af8e6813ae Fix not using the VPM when building the AABB traits 2019-05-20 15:36:03 +02:00
Mael Rouxel-Labbé 54260a934f CGAL_assertion ----> assert in tests 2019-05-20 12:52:48 +02:00
Mael Rouxel-Labbé 69b7ba013a Pass the geomtraits to the smoother 2019-05-20 12:52:06 +02:00
Mael Rouxel-Labbé 69d1b31f26 BOOST_FOREACH(,) > for(:) 2019-05-20 12:51:33 +02:00
Mael Rouxel-Labbé bcec5d8fe4 Cosmetic changes 2019-05-20 12:50:40 +02:00
Mael Rouxel-Labbé a120290675 Merge branch 'PMP-smoothing-kkatrio-old' into PMP-smoothing-kkatrio 2019-05-15 14:31:00 +02:00
Laurent Rineau 423c4fbd11 Merge pull request #3266 from MaelRL/PMP-Snap_boundary-GF 
PMP: boundary snapping
 2019-05-14 16:48:00 +02:00
Laurent Rineau 47aa42490b Merge pull request #3911 from MaelRL/CGAL-Fix_duplicate_non_manifold_vertices-5.0-GF 
PMP: Fix duplicate_non_manifold_vertices() with pinched vertices (5.0)
 2019-05-14 16:30:25 +02:00
Laurent Rineau d82109cdac Merge pull request #3910 from maxGimeno/Polgon_mesh_slicer-Fix_orientation-GF 
PMP::Orient polylines of Polgon Mesh Slicer ccw.
 2019-05-13 17:43:57 +02:00
Maxime Gimeno 910d6d076b use CGAL_USE() 2019-05-13 16:40:07 +02:00
Mael Rouxel-Labbé 2a6409b3af Lock some vertices that shouldn't move in non-conformal snapping 
Vertex-vertex snapping can make such that a sequence of points p0 --> p1 --> p2
become p0==p2 --> p1 --> p2 == p0. In this case, we don't want to authorize p1
to move anymore.
 2019-05-08 13:34:16 +02:00
Sébastien Loriot c49f173d83 polyline orientation depend on supporting mesh 2019-05-08 10:13:40 +02:00
Andreas Fabri 1a1f336f2c Open with std::ios::binary; isspace needs an unsigned char 2019-05-07 11:41:16 +02:00
Maxime Gimeno cfea874cc1 take the right vectors 2019-05-07 11:24:30 +02:00
Maxime Gimeno 962bac73b2 don't test if not closed 2019-05-07 11:12:59 +02:00
Maxime Gimeno a059b7aa38 don't touch polylines <=2 points 2019-05-07 10:52:18 +02:00
Maxime Gimeno cc4bc212f9 Don't use c++11 in tests 2019-05-07 10:41:13 +02:00
Mael Rouxel-Labbé 713f5a2d45 Resolve conflicts between master and 4.14-based branch that fixes manifoldness 
Conflicts resulting from the switch to C++11 (BOOST_FOREACH disappearing etc.)
 2019-05-07 10:34:16 +02:00
Maxime Gimeno 29ba7a8992 check that there are at least 2 points in the polyline before testing 2019-05-07 10:19:44 +02:00
Maxime Gimeno fe675e87b1 Fix test and update doc. 2019-05-07 09:58:27 +02:00
Maxime Gimeno 0105eefe45 Add a test to detect if the result of the slicer is cw oriented when seen from the positive side of the slice-plane. If it is, reverse the orientation. Add assertions in the test. 2019-05-07 09:40:47 +02:00