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56 Commits (cc4b633e436ce028b911345b987e48ba5e96fae8)

Author SHA1 Message Date
Marius Kintel 393772d1f8 fixed a small remaining surface issue; z values weren't clamped to 0 2015-03-07 23:17:11 -05:00
Marius Kintel 0dd3f004dd #1223 Put back check for min value, to catch negative values 2015-02-23 02:17:02 -05:00
Marius Kintel 40ecf515af #1223 Made PNG surfaces behave similar to .dat files; scale max possible intensity to height=100 2015-02-22 19:00:59 -05:00
Marius Kintel 29e52ef4e0 #1223 PNG surfaces were 1 unit too large in the Y direction 2015-02-22 18:37:31 -05:00
Marius Kintel 4cd712d24d Merge remote-tracking branch 'origin/master' into stack-size-hack 
Conflicts:
	src/context.h
	src/control.cc
	src/evalcontext.h
	src/localscope.cc
	src/module.cc
 2014-11-25 11:25:37 -05:00
Marius Kintel 406e6e1bac #409 Pass Value objects as shared_ptr instances instead of by Value to battle excess stack usage 2014-11-23 00:59:17 -05:00
Marius Kintel ea1d561c46 Support variable assignment in local blocks. This should fix #347 but more testing is needed 2014-11-17 00:57:36 -05:00
Torsten Paul d8a1b5f7eb Convert Assignment to use shared pointers for Expressions (fixes #709). 2014-03-30 19:16:50 +02:00
Torsten Paul 6d892a4742 Add png support for surface() module (fixes #721). 2014-03-29 23:22:27 +01:00
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 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 84ce5dbd5d Implemented import to Polygon2d, fixed twist bug, added convexity support 2014-01-09 02:06:33 -05:00
Marius Kintel b8c15cfb8a Preliminary large refactoring: Created GeometryEvaluator as a replacement for PolySetEvaluator. Use ClipperLib for 2D CSG (first baby steps). This design is far from perfect but sacrifice design for staying in the green. This version is broken, but can render primitives. 2014-01-09 02:06:32 -05:00
Marius Kintel acd08b6f1a Green refactoring, but uncertain if we should keep it 2014-01-09 02:06:32 -05:00
Marius Kintel 6ee78e7f68 Handle lack of trailing newline in dat files. Fixes #336 2013-05-09 14:32:43 +02:00
Marius Kintel 14e1ad2363 Forgot to actually add most files in previous commit (#217) 2013-05-09 12:12:58 +02:00
Marius Kintel 9a297ecee5 Refactoring: Split out FileModule from Module, Added LocalScope renamed some confusing 'evaluate' methods to 'instantiate', added FileContext (not yet used) 2013-04-26 17:45:03 -04:00
Marius Kintel 58bd9c9e3f Cleaned up argument list handling, related to #116 2013-04-18 18:34:14 -04:00
Marius Kintel a37813a899 Refactored context handling into using separate Module contexts and Eval contexts. This allows for recursive module calls, and cascading children. I believe this fixes issue #116 2013-04-09 00:28:16 -04:00
Marius Kintel 1b8b7aa5fa I think this should fix issue #217 2013-04-05 01:30:09 -04:00
Marius Kintel 087b9bb7c3 Catch exceptions as const references. Related to #204 2012-10-08 20:49:02 -04:00
don bright 8cc442369f fix bugs in build 2012-07-15 14:29:14 -05:00
Marius Kintel 2495df6bab Add timestamp to cache key for modules importing files. Fixes #141 2012-07-14 21:57:41 -04:00
Marius Kintel 327310f190 Rewrote the Value class to be based on boost::variant - this should reduce memory footprint and improve performance 2012-03-28 00:05:58 +02:00
Marius Kintel eff1f7f8c9 Ported printutils away from Qt 2012-01-25 03:11:12 +01:00
Marius Kintel d6efe5cbcb Merge branch 'master' into boost_filesystem 
Conflicts:
	tests/CMakeLists.txt
 2011-12-23 21:14:12 +01:00
Marius Kintel 8d10aa2982 bugfix: surface() modules with center=true wasn't exactly centered in the XY plane 2011-12-21 17:43:01 +01:00
Marius Kintel 0d6b87dd0e Ported surface parser away from Qt 2011-12-06 04:08:32 +01:00
Marius Kintel f73b8289f6 Correctly escape special characters in dumped strings. Fixes dumptest_import_dxf-tests 2011-11-07 03:59:40 +01:00
Marius Kintel d27a20d01f Initial work: Created a Filename class 2011-11-06 19:18:59 +01:00
Marius Kintel 45161d4356 Slight refactoring of builtin function and module handling 2011-11-06 18:37:12 +01:00
Marius Kintel 84e98b178a Cleaned up some unnecessary includes 2011-10-01 01:36:30 +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 821c7df1fe Extracted handle_dep() to separate source file 2011-09-04 00:03:16 +02:00
Marius Kintel f58c0a3eb5 Some cleanup of the Context class 2011-09-03 18:51:29 +02:00
Marius Kintel 6f632190a0 Ported a bunch of stuff from Qt to STL 2011-09-03 06:10:36 +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 6882228058 Merge branch 'master' into visitor 
Conflicts:
	src/GLView.h
	src/glview.cc
	src/mainwin.cc
	src/render-opencsg.cc
 2011-07-31 01:58:51 +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 e0a068a0e8 Refactored some QString usage in the backend to std::string 2010-11-07 16:29:34 -05:00
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
kintel e0c5673e1b Reverted accidental commits 
git-svn-id: http://svn.clifford.at/openscad/trunk@573 b57f626f-c46c-0410-a088-ec61d464b74c
 2010-10-31 01:58:50 +00:00
kintel 53337ff654 Committed current version of visitor refactoring 
git-svn-id: http://svn.clifford.at/openscad/trunk@571 b57f626f-c46c-0410-a088-ec61d464b74c
 2010-10-31 01:19:06 +00:00
Marius Kintel d0390c41a2 Added AbstractNode::name(), changed CSGTextRenderer to use this instead of the rtti name 2010-10-31 02:42:38 +02:00
Marius Kintel 93f3d4a1b6 CSGTermRenderer refactoring: Added matrix to traversal state 2010-10-31 02:42:38 +02:00
Marius Kintel a38cd8d0f1 bugfix: render_polyset() returned NULL when DAT file wasn't found -> crash 2010-10-31 02:42:37 +02:00
Marius Kintel e8e213b3c9 Another refactoring session: 
o mk_cache_id() obsoleted by removing the node index from the dump
o node index output removed from each node and make optional in NodeDumper
o The visitors are no longer global, but associated with a tree
o Added Tree class to manage node trees and the (now implicit) dump cache
o Moved PolySet cache into PolySetRenderer
 2010-10-31 02:42:35 +02:00
Marius Kintel 99f406d994 Removed temporary REMOVE_DUMP define 2010-10-31 02:42:35 +02:00
Marius Kintel 184d0e041f Initial implementation of CGALRenderer 2010-10-31 02:42:35 +02:00