21 Commits (4fd18f6d72d3690dec11c7241a8127fe37007dec)

Author	SHA1	Message	Date
Don Bright	faf008ce24	simplify nef polyhedron code. attempt to add test for bug	2013-11-26 20:29:29 -06:00
Don Bright	cf9f19818c	prevent crash in CGAL nef3. fix #issue 410 . also deal w qmake bug re .h files	2013-11-26 20:04:57 -06:00
Marius Kintel	adffb9121f	Added support for 2D scaling in linear_extrude	2013-05-10 18:01:50 +02:00
Marius Kintel	130e10778e	Initial code to support scaling of linear_extrude(). Part of Issue #273	2013-05-10 13:45:28 +02:00
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
Marius Kintel	087b9bb7c3	Catch exceptions as const references. Related to #204	2012-10-08 20:49:02 -04:00
Marius Kintel	c5703b4407	bugfix: Fix crash bug when using zero scale factors. Reported by Alan Cox	2012-02-19 13:09:02 +01:00
Marius Kintel	eff1f7f8c9	Ported printutils away from Qt	2012-01-25 03:11:12 +01:00
Marius Kintel	fe3362faf8	Started on cache size management: Let cache sizes be read from Preferences, measure cache sizes in bytes	2012-01-10 00:01:50 +01:00
Marius Kintel	f211077d25	Fixed render() crash reported by tjhowse. It still fails, but at least doesn't crash anymore	2011-12-12 00:48:07 +01:00
Marius Kintel	bb0ec94290	#undef NDEBUG before including any CGAL headers	2011-12-06 01:43:44 +01:00
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	f4bd15912a	Last CGAL assert fix wasn't enough; expanded the fix to all operators	2011-11-05 18:25:05 +01:00
Marius Kintel	4120846d18	Catch a CGAL assert caused by a subtraction resulting in non-manifold geometry. see testdata/scad/bugs/rotate-diff-nonmanifold-crash.scad	2011-11-05 18:07:56 +01:00
Marius Kintel	95949cf961	Implemented CGAL caching	2011-09-11 10:51:55 +02:00
Marius Kintel	a23edb4adc	Catch CGAL assert on certain minkowski operations	2011-09-08 09:24:10 +02:00
Marius Kintel	27a99044d8	Implemented OFF import, refactored PolySet/Polyhedron conversion	2011-09-07 22:04:59 +02:00
Marius Kintel	1e4e18c524	minkowski sums should now work again	2011-09-06 14:57:24 +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