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2011-05-19Non-affine matrix issue reported by Len TriggMarius Kintel
2011-04-28minkowski() and hull() tests from LenMarius Kintel
2011-04-28reset version to using date-tagMarius Kintel
2011-04-28Minor adjustmentsMarius Kintel
2011-04-27Updated version to 2011.04Marius Kintel
2011-04-19bugfix: 64-bit build of gmp was broken under Leopard, bumped to mpfr 3.0.1Marius Kintel
2011-04-18Added some notes/ideas on visual debugging inspired by Stuart YoungMarius Kintel
2011-04-13package mpfr and gmp with binaries - thanks GilesMarius Kintel
2011-04-13Changed circle calculation to match sphere tessellation; makes example022 ↵Marius Kintel
look better
2011-04-12Merge branch 'master' into sphere-cylMarius Kintel
2011-04-12Must specify both long and short optionsMarius Kintel
2011-04-12Run some testsMarius Kintel
2011-04-12bugfix: Pass short options to boost program_optionsMarius Kintel
2011-04-12Added bugMarius Kintel
2011-04-12Merge branch 'master' of github.com:openscad/openscadMarius Kintel
2011-04-12Added note about 2D only for hull()Marius Kintel
2011-04-10Added hull() and 2D minkowskiMarius Kintel
2011-04-10misc. fixes: Now supports hull() in OpenCSG mode, dump supports hull(), ↵Marius Kintel
convexity not needed for hull()
2011-04-10Added warning about missing 3D version of hull()Marius Kintel
2011-04-10indentationMarius Kintel
2011-04-10Merge branch 'master' into convex-hullGiles Bathgate
Conflicts: src/cgaladv_minkowski2.cc
2011-04-10Removed excessive debug outputMarius Kintel
2011-04-10Bugfix: Handling of input-file was not workingMarius Kintel
2011-04-10Updated test, you no longer need to union the ojects passed to hull.Giles Bathgate
2011-04-09Convex hull now works properly with multiple children that do not ↵Giles Bathgate
neccecerily need to be touching.
2011-04-09Slight improvement. You no longer need an arbitary shape in the script for ↵Giles Bathgate
it to work. See changes in testdata/scad/convex_hull.scad The square(2) was never rendered it was just there because the hull is calculated when it itterates onto the second child. I also removed the unneeded parameter.
2011-04-09Added test script for convex hull.Giles Bathgate
2011-04-09Basic implementation of convex hull for 2d polyhedra.Giles Bathgate
The code was provided to me by Len Trigg via email.
2011-04-09Merge branch 'minkowski2' into convex-hullGiles Bathgate
2011-04-092d Minkowski mostly workingLen Trigg
When the 2d minkowski was enabled the nef2p2 was bailing out too early. I added a simple p2nef2 based on what projection.cc was doing, and applied it to the outer_boundary of the polygon_with_holes_2. It now seems to work for simple scad code such as: minkowski() { translate([25,0,0]) square(20); circle(r=3); }
2011-04-08WIP adding support for convex hull operations.Giles Bathgate
2011-04-07Merge remote branch 'gitorious/sphere-cylinder-optimisation' into sphere-cylMarius Kintel
2011-04-07syncMarius Kintel
2011-04-07Bugfix: Clamp and to 0.01 to fix a crashMarius Kintel
2011-04-07Fixed for when rings <= 0.Giles Bathgate
2011-04-06bugfix: no bounds checking on program_options in non-MDI modeMarius Kintel
2011-04-06forgot install name of boost_program_optionsMarius Kintel
2011-04-06Merge branch 'master' into windowsMarius Kintel
2011-04-06gdb: use our own librariesMarius Kintel
2011-04-06bugfix: check size of program options before indexingMarius Kintel
2011-04-06Readded -lmpfr for UnixMarius Kintel
2011-04-06gcc compile fixMarius Kintel
2011-04-06Updated to latest version of 3rd party libsMarius Kintel
2011-04-06Update from upstreamMarius Kintel
2011-04-06Some wishes from AdrianMarius Kintel
2011-04-06Small steps towards making this buildable on VS2008Marius Kintel
2011-04-06Windows compile fixunknown
2011-03-22Optimised sphere generation.Giles Bathgate
Simply use the same number of fragments for each ring, and use half the number of fragments to determine the number of rings This results in a sphere that has the same projection when viewed from above or from the front.
2011-03-22Optimised cylinder generation.Giles Bathgate
When the sides are vertical we can use 4 sided polygons instead of triangles to define the sides, this reduces the facet count for the sides of the cylinder by half.
2011-02-05clarify boolean wishesMarius Kintel
contact: Jan Huwald // Impressum