openscad

Author	SHA1	Message	Date
Marius Kintel	c2775d4541	doc	2014-11-27 20:38:53 -05:00
Oskar Linde	b62079a632	Mark twist-free linear extrusions of convex polygons convex	2014-09-18 23:14:21 +02:00
Marius Kintel	fbcb807463	Short-circuit zero scaled 2D objects	2014-01-28 01:16:02 -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	2edc0c214f	Use CLipperLib's PolyTree to identify negative contours	2014-01-09 02:06:36 -05:00
Marius Kintel	5f7d81c791	Extract clipper operations to ClipperLib::apply(), added sanitized flag to Polygon2d	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	669c30be6a	Implemented resize	2014-01-09 02:06:35 -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