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28 Commits (157bf75a9b6fa576d4f4fb8090660981fcb0e646)

Author SHA1 Message Date
Marius Kintel 054b4110d7 Added assert for issue #403 2013-06-14 14:24:08 -04:00
Marius Kintel e1766faeed Initial implementation of improved operator handling. Provides the bulk of work for #304 2013-05-24 18:40:09 -04:00
don bright 9f6819e685 initial rework to enable eigen3 per issue #174. 
1. enable eigen3 in qmake build system
2. convert Transform3d and cwise() per the eigen2->eigen3 porting faq online
3. get rid of 'using namespace boost::filesystem' as it conflicts with eigen3
 2012-08-18 22:28:36 +02:00
Marius Kintel f533757334 bugfix: default parameters should be in class declaration only 2012-08-18 13:00:00 -04:00
don bright 42043dd97d maintain order of polygons in evaluateCGALMesh to fix issue 177. add option to dump more info to csgchain 2012-08-18 15:40:15 +02:00
Marius Kintel bac92dbd0e Merge branch 'master' into color-priority 2011-12-27 14:46:10 +01:00
Marius Kintel bc3454f369 Refactored normalization into a separate class, hard-limited normalization to stop at 5000 nodes to keep from normalizing 'forever' 2011-12-26 19:15:51 +01:00
Marius Kintel c4bffdaf37 Color overriding now works. The outermost color will win if multiple colors are specified for the same object 2011-12-26 00:38:03 +01:00
Marius Kintel 9fa18d5392 Fixed CSG regression reported by Ed Nisley; bounding boxes are now transformed correctly 2011-12-23 14:33:40 +01:00
Marius Kintel 8d5be2c524 Implemented CSG tree pruning - this should significantly improve performance of difficult models in OpenCSG preview mode 2011-12-22 04:12:15 +01:00
Marius Kintel 91d9d9c4b5 Added note about tree pruning 2011-12-21 22:47:00 +01:00
Marius Kintel 3e419ce318 bugfix: Sometimes, the CSG normalization created extremely large trees. Rewrote the algorithm based on the original Goldfeather paper. Fixes #44 2011-12-21 21:48:01 +01:00
Marius Kintel 65a5aa23bf Refactoring: Use shared_ptr instead of our own shared pointer implementation for CSGTerm 2011-12-06 01:17:03 +01:00
Marius Kintel f5e0f3a531 Rewrote some hard to read linear algebra code to use Eigen 2011-10-04 03:41:43 +02:00
Marius Kintel c0641d6916 Reenabled PolySet caching. Pass shared_ptrs to polysets around to better manage memory 2011-09-11 07:33:18 +02:00
Marius Kintel cbba974d3a Initial attempt of cleaning up polyset handling. PolySet no longer keeps a refcount, basic cache mechanism is in place, instantiating polysets are controlled through PolySetEvaluator 2011-09-09 05:53:05 +02:00
Marius Kintel 869231f752 Killed some warnings 2011-09-08 02:32:49 +02:00
Marius Kintel acfd1e1b19 More de-Qt-ify 2011-09-03 06:30:48 +02:00
Marius Kintel ed8a99ed55 Refactoring: Moved color functionality into separate module and node 2011-09-02 23:35:10 +02:00
Marius Kintel 3f58ca2ddd bugfix: bbox calculation didn't take transformation matrix into account 2011-08-30 05:07:59 +02:00
Marius Kintel 80e526880a Started on getBoundingBox functionality, refactored some vector code as part of this initiative 2011-08-05 02:11:20 +02:00
Marius Kintel d24b3cc84d Ported recent changes to master into the visitor branch 2011-04-12 20:35:44 +02:00
Marius Kintel 91c640fb5e Copyright updates 2011-01-21 02:21:09 +01:00
Marius Kintel 264608981c Fixed some issues with PolySetRenderer, causing e.g. extrusions to fail in OpenCSG mode 2010-11-03 19:26:06 +01:00
Marius Kintel 93f3d4a1b6 CSGTermRenderer refactoring: Added matrix to traversal state 2010-10-31 02:42:38 +02:00
clifford 07bc7dbecd Clifford Wolf: 
Added CGAL exception to all copyright notes, as it is suggested on:
	http://www.cgal.org/license.html
	http://www.fsf.org/licensing/licenses/index_html



git-svn-id: http://svn.clifford.at/openscad/trunk@405 b57f626f-c46c-0410-a088-ec61d464b74c
 2010-02-01 09:34:18 +00:00
kintel 191dc4857c header file reorg 
git-svn-id: http://svn.clifford.at/openscad/trunk@365 b57f626f-c46c-0410-a088-ec61d464b74c
 2010-01-30 04:26:05 +00:00
kintel 6940d17181 reorganized file structure layout. more to follow... 
git-svn-id: http://svn.clifford.at/openscad/trunk@364 b57f626f-c46c-0410-a088-ec61d464b74c
 2010-01-30 04:17:05 +00:00