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26 Commits (master)

Author SHA1 Message Date
Marius Kintel 2462799655 Handle a bunch of nullspace corner cases. Fixes #1029 2014-12-08 18:25:48 -05:00
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 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
Ben Gamari ff466c2189 Switch from #define guards to #pragma once 
As well as a few whitespace cleanups
 2014-04-28 13:32:19 -04:00
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 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 34fc42a3b5 Moved shared CGAL operations to cgalutils 2014-01-09 02:06:33 -05:00
Marius Kintel 11b7624bbf Made CGAL_Nef_polyhedron a Geometry subtype, implemented 3D transforms, implemented projection, implemented render 2014-01-09 02:06:33 -05:00
Marius Kintel 95947a877b Ported recent changes to the EPEC kernel 2013-05-24 13:58:52 -04:00
don bright 5559ae9a6a move transform from CGALEvaluator to Nef_polyhedron - reuse in resize(). also 
move ZRemover code to cgalutils, also cleanup SVG code
 2013-03-10 21:35:30 -05:00
don bright 3cf6c24d83 beginning of resize() command implementation. 2013-03-09 20:28:43 -06:00
Marius Kintel 810f1a8618 Don't just ignore geometric nodes having zero volume/area - when doing difference/intersection, they tend to turn negative objects into positive ones. Fixes #221 2013-01-08 13:26:25 -05:00
don bright 30fad0d4e4 remove old dump code. improve debugging svg output. 2012-10-21 12:10:06 -05:00
don bright 56def4aef2 projection: fallback to 'large thin box' if intersection with plane fails. 
also implement SVG debugging output for 2d + 3d Nef Polyhedrons.
 2012-10-15 20:17:12 -05:00
don bright 8e9b2d2c49 fix typo 2012-07-20 09:00:14 +02:00
don bright 4750709867 fix crashbug, rept by MichaelAtOz, issue 148. add test. 2012-07-20 08:49:27 +02:00
Don Bright a76d5b02bd use Nef_polyhedron3 intersection to do projection(cut). 2012-02-10 20:15:16 -06:00
Marius Kintel 47bd0b639b bugfix: We didn't correctly set back CGAL error behaviour after changing it 2011-11-26 23:31:11 +01:00
Marius Kintel 86884456d9 Removed unnecessary CGAL defines 2011-11-06 19:52:17 +01:00
Marius Kintel cf2bd1fe4f Linux build fixes 2011-09-11 11:48:00 +02:00
Marius Kintel 95949cf961 Implemented CGAL caching 2011-09-11 10:51:55 +02:00
Marius Kintel f1c17e791f Added empty() 2011-09-02 20:06:03 +02:00
Marius Kintel c5758fbbfc bugfixes after refactoring 2011-09-01 20:03:35 +02:00
Marius Kintel 1633fb0344 Refactoring of CGAL functionality to allow for forward-declaration of CGAL classes in header files, reducing coupling and thus compilation times 2011-09-01 04:09:06 +02:00