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12 Commits

Author SHA1 Message Date
Alejandro García Montoro f68ce306bd CPolyLine -> SHAPE_POLY_SET refactor. 
Removes the need of using the legacy code in polygon/PolyLine.{h,cpp},
refactoring all CPolyLine instances with SHAPE_POLY_SET instances.

The remaining legacy methods have been ported to SHAPE_POLY_SET;
mainly: Chamfer, Fillet, {,Un}Hatch.

The iteration over the polygon vertices have been simplified using the
family of ITERATOR classes.
 2017-03-24 10:43:47 +01:00
Simon Richter 59c81976dc Explicitly mark overriding functions. 2016-09-24 14:53:15 -04:00
jean-pierre charras 178cf0dc25 Polygon calculation (zones filling): use fast mode when possible (in fact most of time) and strictly simple polygon option only in critical cases (in fact in plot Gerber functions mainly). 
In polygon calculations (combining polygons, fracture) the mode of calculation (fast or strictly simple polygon option) as no more a default value, because choosing the best mode is better to optimize the calculation time.
 2015-12-15 21:21:25 +01:00
Mario Luzeiro 61f4f1ca9d Add hole count function and other minor improvements to SHAPE_POLY_SET. 2015-08-24 09:55:22 -04:00
jean-pierre charras c63f6aa3c5 Polygon boolean operations on SHAPE_POLY_SET: Add a parameter (aFastMode) to speed up calculations. By default, the transforms use an option to create stricly simple polygons. 
In 3D viewer, this option can take a *very long* calculation time (minutes instead of seconds, or hangs) and they are now using aFastMode = true to do polygon calculations, especially for zones inside zones belong to the same net but having different priority (which creates weak polygons).
aFastMode = false is the default for other calculations (zone filling) as before.
 2015-08-16 14:07:58 +02:00
Tomasz Wlostowski 1d7e49a45c SHAPE_POLY_SET::Inflate(): correct arc approximation for negative offsets (deflation). Control circle->segments count explicitly in all Inflate() calls 2015-07-27 21:46:47 +02:00
Tomasz Wlostowski 63b35f40a7 Removed all dependencies on boost::polygon except for bitmap2component. Replaced almost all instances of CPOLYGONS_LIST with SHAPE_POLY_SET. 2015-07-27 21:45:57 +02:00
Maciej Suminski d2ebf688f9 Reverted commits that remove boost::polygon dependency (need more testing). 2015-07-14 22:23:13 +02:00
Tomasz Wlostowski 9f18e5a98f SHAPE_POLY_SET::Inflate(): correct arc approximation for negative offsets (deflation). Control circle->segments count explicitly in all Inflate() calls 2015-07-14 15:05:41 +02:00
Tomasz Wlostowski 41c753b05d Removed all dependencies on boost::polygon except for bitmap2component. Replaced almost all instances of CPOLYGONS_LIST with SHAPE_POLY_SET. 2015-07-14 13:36:24 +02:00
Tomasz Włostowski 24170f5588 Fixes to SHAPE_POLY_SET slitting/fracturing algo, some speed optimization. 2015-07-06 15:15:48 +02:00
Tomasz Wlostowski feaa403266 common/geometry: introducing set-of-polygons class (SHAPE_POLY_SET) and File I/O for shapes class (SHAPE_FILE_IO) 2015-06-12 17:12:02 +02:00