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126 Commits

Author SHA1 Message Date
Matthias Koefferlein 0e29c997f6 WIP: refactoring, fixed documentation and some mistakes. 2018-05-31 01:11:24 +02:00
Matthias Koefferlein c30d52c801 WIP: fixed a lot of compiler issues after last refactoring. 2018-05-30 01:00:13 +02:00
Matthias Koefferlein f74f2d3416 Fixed bug #121 (reopening of PCell's in GDS and - partially - in OASIS) 2018-05-17 22:24:32 +02:00
Matthias Koefferlein 89b4397aa4 Fixed some doc typos. 2018-04-28 00:32:23 +02:00
Matthias Koefferlein ff9be6219d Fixed some doc typos. 2018-04-28 00:31:41 +02:00
Matthias Koefferlein c94723bbce New RBA/pya methods 
More Shapes#insert flavours with Shapes and RecursiveShapeIterator,
RecursiveShapeIterator#dtrans.
 2018-04-28 00:21:36 +02:00
Matthias Koefferlein 08bcd1e418 Fixed #117 (DTrans#itype broken) 2018-04-24 21:26:21 +02:00
Matthias Koefferlein a4b396535f Fixed #116 (polygon cutting issue) 
Last step: polygon cut algorithm with fallback: merge before cut on invalid polygons.
 2018-04-24 20:58:00 +02:00
Matthias Koefferlein 9622a2e669 WIP: added testcases for extreme polygon decomposition on GDS writing. 2018-04-24 19:28:45 +02:00
Matthias Koefferlein e183323d9a WIP: new version of polygon cut algorithm which is simpler and more stable. 2018-04-24 01:09:28 +02:00
Matthias Koefferlein ca9a6db8a5 Scanline polygon generator: avoid spikes 
The implementation of the scanline polygon generator
will avoid spikes as hole cutlines. Helps
fixing #116.
 2018-04-23 22:22:32 +02:00
Matthias Koefferlein e710b28a6d FEATURE: added RBA::Polygon#split, RBA::Polygon#split, RBA::DSimplePolygon#split, RBA::DSimplePolygon#split 2018-04-20 22:26:57 +02:00
Matthias Koefferlein 34b534e8b4 Fixed memory statistics for polygons. 2018-04-19 00:13:28 +02:00
Matthias Koefferlein 067d52a269 FEATURE: DXF accuracy and "keep layer names" feature 
* "keep layer name" will not try to modify layer names into
  GDS layer/datatypes. The feature is available in the DXF
  reader options and for the buddy scripts as "--keep-layer-names"
  It applies to CIF too.
* "contour accuracy": when merging lines into contours, this
  accuracy is applied to find neighbors. By default this value
  is 0. If set to a value >0, points with distances (square
  metrics) less than this value will be connected.
  The buddy script option is --dxf-contour-accuracy=value.
 2018-04-18 23:34:59 +02:00
Matthias Koefferlein 86a90571e6 WIP: DXF keep layer names option, refactoring, added tests, UI, XML serialization. 2018-04-16 19:47:12 +02:00
Matthias Koefferlein 085a2ee2b1 WIP: keep DXF and CIF layer names, DXF contour accuracy. 2018-04-16 00:55:57 +02:00
Matthias Koefferlein 1b0317c120 Memory statistics: demangle symbol names. 2018-04-15 01:19:28 +02:00
Matthias Koefferlein e1922da3b2 Better memory statistics. 2018-04-15 00:54:30 +02:00
Matthias Koefferlein 4acc336d69 Fixed DXF display issue (see https://www.klayout.de/forum/comments.php?DiscussionID=1053) 2018-04-11 22:53:55 +02:00
Matthias Koefferlein 256de9bc84 Small DXF bugfix: persist name of subcells of cell variants. 2018-04-11 21:52:23 +02:00
Matthias Koefferlein d3227b5bda Merge branch 'master' of https://github.com/Kazzz-S/klayout 2018-04-07 16:02:39 -07:00
Matthias Koefferlein da1daae1d8 Fixed #107 (Undo not working with shapes) 2018-04-07 16:00:37 -07:00
Matthias Koefferlein 829966d9a1 Fixed #108 (Box#enlarge, Box#move on empty boxes) 2018-04-07 09:21:50 +02:00
Matthias Koefferlein 3d5780db2b Bugfix #109 (part 3): OASIS/GDS writer fixed + unit test added. 2018-04-06 23:27:29 +02:00
Matthias Koefferlein 415d52f35d Fixed some issues found by Coverity scan. 2018-03-19 18:24:09 +01:00
Matthias Koefferlein 802237141b Fixed #90 (DRC issue with 'extended' and joined = true) 2018-03-12 00:47:04 +01:00
Matthias Koefferlein 5f4e715dcf Fixed #77 (copy_tree should work in non-editable mode too) 2018-02-21 07:47:41 +01:00
Matthias Koefferlein 2f46f0d1c6 Fixed some issues found with Coverity. 2018-02-21 00:21:19 +01:00
Matthias Koefferlein 6052a04429 A few enhancements and unit tests for PCells 
This commit adds unit tests for implementation helper-based
PCells in Python and Ruby.
 2018-02-17 01:26:25 +01:00
Matthias Koefferlein f6f75cd791 A small rework of the Python PCell helpers 
The aim of this rework was to enable PCell implementations
that use the basic methods rather than the "_impl" variants.
For the latter, potential variable name clashes happen when
parameters are called "cell", "layout", "layer" or similar.

New methods enable implementation on the level of the
non-"impl" methods. For example:

  def produce(self, layout, layers, parameters, cell):
    self.init_values(parameters, layers)
    ...
    self.finish()
 2018-02-13 00:59:11 +01:00
Matthias Koefferlein 12bb664a80 Fixed the default implementation of transformation_from_shape in Python 2018-02-13 00:09:54 +01:00
Matthias Koefferlein 6d0fe85425 Fixed #75 (Python PCell issue when parameters are called 'layer') 
This commit
- Ignores exceptions when checking for PCells that accept shapes.
  Hence a single rogue one does not break the feature.
- Prevents errors when parameters named "layer" are present
  by making the implementation safe against this case.
- In addition, guiding shape parameters of type "Path", "Box" etc.
  (i.e. integer types) are supported too although they are
  not recommended for portability.
 2018-02-11 00:34:28 +01:00
Matthias Koefferlein d6adadcad4 Added file source to 'stream has unknown format' message. 2018-02-09 22:56:03 +01:00
Matthias Koefferlein 6df645a917 Fixed #74 (small-corner boolean issue). Tests need update 2018-02-08 23:12:58 +01:00
Matthias Koefferlein 363c0c9fed Fixed #73 (allow 'change layers' on PCells which support a single layer parameter) 2018-02-06 22:51:06 +01:00
Matthias Koefferlein 808159bcab Fixed #72 (Edges/Region NOT issue) 2018-02-01 22:35:47 +01:00
Matthias Koefferlein 23c2ae7306 Fixed #69 (DRC: 'inside' does not merge shapes of second input) 2018-01-30 00:40:17 +01:00
Matthias Koefferlein 04b4c21e82 Fixed #68 (OASIS reader issue with degenerated shapes) 2018-01-24 21:21:02 +01:00
Matthias Koefferlein 53328d1767 Merge branch 'macos-build' from kazzz 2018-01-14 17:29:59 +01:00
Matthias Koefferlein ed945a28d4 Fixed #63 (wrong output on DRC non_interacting with empty second input) 2018-01-10 23:20:34 +01:00
Matthias Koefferlein 2de6b691b4 64bit coordinate support enhanced 
- int128 to string support for output
- unit tests
- some compiler issues fixed
 2018-01-10 22:12:55 +01:00
Matthias Koefferlein 02f84181f5 Merge remote-tracking branch 'origin/macos-build' into macos-build 2018-01-07 11:24:54 -08:00
Matthias Koefferlein ef67790d2c Implemented #54 (more typeinfo visibility) 2018-01-02 16:24:31 -08:00
Matthias Koefferlein 8003d1bb47 Merge branch 'master' into macos-build-on-master 2018-01-02 23:37:45 +01:00
Matthias Koefferlein ffb56335fb Updated copyright note to 2018. 2018-01-01 21:08:06 +01:00
klayoutmatthias 7e0f1522ac Windows build compatibility 
The issue is with "dllexport": previously, dllexport was present on
exposed templates tool (= visibility(default) for gcc/clang). This
ensured MacOS compatibility since then the typeinfo is corretly
shared and dynamic_cast/typeid works.

For Windows, the "dllexport" equivalent requires the template
instantiations to be declared "external" which is a coding nightmare.

The solution is to provide separate macros for real (non-specialized,
not explicitly instantiated) templates (.._PUBLIC_TEMPLATE) which
is defined as empty for Windows and "visiblity(default)" for gcc/clang.
 2018-01-01 18:55:11 +01:00
Matthias Koefferlein 93572a8f0b Fixed dbEdges iterator (ported fix of dbRegion iterator for MacOS/clang to dbEdges too) 2017-12-30 17:15:24 -08:00
Matthias Koefferlein 167df7eae6 Fixed a unit test bug - the dbCell test was working by coincidence on other systems. 2017-12-30 16:46:49 -08:00
matthias 063811edc4 Solved the clang/MacOS startup failure and menu issue 
1.) Startup issue:

This is solved by making sure templates with virtual functions
are made visible in the DSO. This way, dynamic_cast is possible
across DSO's.

Scary: clang/MacOS wants the forward declarations be declared visible as well.

2.) Menu issue:

The best solution is to have only one QMenuBar. The navigator
now gets a synthetic menu bar composed of QToolButtons.
 2017-12-30 15:22:16 -08:00
Matthias Koefferlein 4855231342 Fixed #40 (Crash in Python binding) 
Plus the same effect was observed for Ruby and fixed there as well.
 2017-12-21 00:55:40 +01:00