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76 Commits (f42dbea817478c98d85271886d3b1e5ccd2e4185)

Author SHA1 Message Date
Marius Kintel 7e728fac6a Improve polyset convexity check by tessellating polygons prior to testing. Fixes #1061 2014-12-09 16:53:11 -05:00
Marius Kintel 2462799655 Handle a bunch of nullspace corner cases. Fixes #1029 2014-12-08 18:25:48 -05:00
Marius Kintel 94aabb05b5 #1054 Fixed memory leak 2014-12-08 00:57:28 -05:00
Marius Kintel 57974baa13 Silence verbose debug output 2014-12-01 16:47:00 -05:00
Marius Kintel a05fe72c6b Rewrote tessellation used for NefPolyhedron to PolySet conversion. Should fix #1033 2014-12-01 00:54:01 -05:00
Marius Kintel 819f5d085f Moved Polygon typedef out of PolySet class 2014-11-26 15:22:15 -05:00
Torsten Paul 7ad0a86b02 Fix crash in hull() with empty CGAL child geometry (fixes #990). 2014-10-21 20:57:18 +02:00
Oskar Linde 2e1f24b4dc Bugfix. Fixes #953 2014-09-18 23:14:16 +02:00
Marius Kintel 51c43af4f4 #337 Enabled conversion directly from Nef polyhedron to PolySets, making us able to deal with more manifold corner cases 2014-08-21 13:20:32 -04:00
Marius Kintel de6bcb1786 small reorg of cgalutils namespace 2014-08-19 22:02:08 -04:00
Marius Kintel 9d79d90104 #337 bugfix: We exported inner surfaces instead of outer ones 2014-08-17 15:07:02 -04:00
Marius Kintel 11952c4c0c PRINT -> PRINTD 2014-08-17 13:58:48 -04:00
Marius Kintel 9a1074ebbc #703 Ignore faces with <3 vertices while checking for convexity. Fixes crash 2014-08-17 12:42:24 -04:00
Marius Kintel 6405456c8a Renamed CGAL_renderer to CGAL_OGL_Polyhedron for clarity 2014-08-15 13:04:34 -04:00
Marius Kintel f87ee92755 bugfix: don't crash on empty resize(). refactoring: added virtual copy() to geometry, moved resize() to CGAL_Nef_polyhedron. Fixes #862 2014-07-17 17:03:03 -04:00
Oskar Linde 681f03a2a7 Resolve #835 2014-06-23 10:15:39 +02:00
Oskar Linde 6b8118c3fe Fix build on Travis 2014-06-09 01:28:14 +02:00
Oskar Linde 6df806c60c Minkowski bugfix: Multi-convex shell polyhedra were incorrectly classified as convex 2014-06-08 15:24:24 +02:00
Oskar Linde c3da736f4d Remove some c++11-syntax 2014-06-03 18:51:29 +02:00
Oskar Linde cb2c5029c0 Faster minkowski() 2014-06-03 18:51:29 +02:00
Oskar Linde 8c977a45e5 Make sure convex objects remain convex as Nef polyhedrons 2014-06-03 18:51:29 +02:00
Marius Kintel a6cc43f1f6 #810 Quickfix to improve progress feedback on CSG ops 2014-05-26 00:27:20 -04:00
Oskar Linde 02cb1f0ca8 Speed up 3D convex hull() by a few orders of magnitude by using a more suitable kernel 2014-05-22 21:15:34 +02:00
Marius Kintel 2838795d63 #802 Added test, issue warning instead of crashing 2014-05-21 14:01:12 -04:00
Marius Kintel e64734f8fd bugfix: Empty import combined with real geometry caused an assert failure 2014-05-19 15:21:43 -04:00
Oskar Linde bef0efb18e Fix crash in cgalpngtest_assign-tests 2014-05-10 20:54:09 +02:00
don bright 8176b4ce27 fix build on gcc 4.5 (typedef typename is c++0x) 2014-03-24 02:00:42 +01:00
Marius Kintel 3787049f5a Merge pull request #638 from OskarLinde/hull_speedup 
Speed up 3d convex hull()
 2014-02-05 23:54:13 -05:00
Marius Kintel 92017ded7a Merge pull request #637 from OskarLinde/projection_bug 
Projection bug
 2014-02-05 23:42:31 -05:00
Marius Kintel daf5a169dc Refactored Nef_nary_union optimization 2014-02-05 23:27:04 -05:00
Oskar Linde b7d9abd4f7 Speed up 3d convex hull() 
Speed up hull() significantly by removing duplicate points prior to calling CGAL::convex_hull_3.
Most computation now lies in converting the resulting CGAL::Polyhedron -> CGAL::Nef_polyhedron_3.
Also, enables convex hulls to be computed on non-manifold geometry.
 2014-02-05 14:23:24 +01:00
Oskar Linde 4a0896d349 Bugfix: projection(cut=true) generated polygon holes with incorrect winding order 2014-02-05 14:08:22 +01:00
Don Bright 43b4b072dc fix PRINTD to PRINTDB 2014-01-30 18:40:22 -06:00
Don Bright a51e3e2e90 replace logstream with PRINTD / PRINTDB . add boost include to printutils.cc 2014-01-30 18:37:08 -06:00
Marius Kintel 3eb4489245 Use GEN_SURFACE_DEBUG instead of DEBUG for verbose debug output 2014-01-26 21:52:46 -05:00
Marius Kintel 548b9c7c93 Reinstate Grid to fix problems introduced due to floating point inaccuracy. Grid does a certain job at vertex melding across objects and also help keeping plans planar 2014-01-23 21:22:05 -05:00
Marius Kintel c8291b0645 merge error 2014-01-15 23:53:35 -05:00
Marius Kintel e7b62b4088 Merge branch 'master' into issue527 
Conflicts:
	src/CGALEvaluator.cc
 2014-01-15 22:34:49 -05:00
Marius Kintel dc8da819da Only output debug info in DEBUG builds 2014-01-09 02:06:38 -05:00
Marius Kintel 033b298ac9 Initial port of Don Bright's Nef3->PolySet converter 2014-01-09 02:06:38 -05:00
Marius Kintel 87d07f23c6 small cleanup - removed redundant dim field 2014-01-09 02:06:37 -05:00
Marius Kintel 24986eec91 Added Geometry::isEmpty, some cleanups of CGAL_Nef_polyhedron, fixed some 2D-3D-mix issues 2014-01-09 02:06:37 -05:00
Marius Kintel 0c65fec41a Added a separate component for dealing with vertex reindexing 2014-01-09 02:06:37 -05:00
Marius Kintel 2edc0c214f Use CLipperLib's PolyTree to identify negative contours 2014-01-09 02:06:36 -05:00
Marius Kintel 5d29804882 Remove degenerate faces 2014-01-09 02:06:36 -05:00
Marius Kintel 1f0705f8a0 Sanitize input polygons for filename parameter to extrude modules 2014-01-09 02:06:35 -05:00
Marius Kintel ace3668736 Cleanup: Removed redundant code 2014-01-09 02:06:35 -05:00
Marius Kintel dc9429acac Use GeometryEvaluator instead of CGALEvaluator. A bunch of refactoring and fixes as a result of that. Renamed GUI menu items to reflect preview vs. render 2014-01-09 02:06:35 -05:00
Marius Kintel b5abd6a39f Fixes remaining issues after merging #574 2014-01-09 02:06:34 -05:00
Marius Kintel 4e9de72779 Implemented 3D transform of PolySets, removed some Grid usage, improved PolySet -> Polyhedron conversion, optimized operations with only one child 2014-01-09 02:06:34 -05:00