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975 Commits

Author SHA1 Message Date
Matthias Koefferlein 2dfcc9293e Allowing to explicity specify a format 
Most tools and functions now allow to explicitly
specify a format for input and output. On input,
the format is usually detected, but for some
cases, this is not possible (e.g. DEF). So you can
specify the format attached to the file name in
square brackets:

e.g. file.defok[def]

"def" is the intended suffix, "defok" is the given one.

On output, the same is possible, specifically in strmxor
and strmclip:

strmxor a.gds b.gds out.xor[oas]
 2026-03-20 16:30:28 +01:00
Matthias Koefferlein c14d8cc877 [consider merging] proper cleanup of properties repo - this enables using user classes for names or values. Without this pre-finalization cleanup, the user class 'destroy' method may end up calling a method of an already destroyed class object. 2026-02-24 19:17:01 +01:00
Matthias Koefferlein 56fdbca1f5 Updating copyright to 2026 2026-02-07 17:12:53 +01:00
Matthias Köfferlein 3f9d8906f9
Merge pull request #2266 from KLayout/bugfix/issue-2262 
Bugfix/issue 2262
 2026-02-07 09:18:03 +01:00
Matthias Koefferlein 6661f5b5dd WIP 2026-01-27 20:54:24 +01:00
Matthias Koefferlein 94a425da0d WIP 2026-01-26 23:55:55 +01:00
Matthias Koefferlein b324f3f5cc Bugfix/enhancement: keeping clusters and nets in sync when joining nets. This will enhance robustness under presence of soft connection errors 2026-01-11 17:45:44 +01:00
Matthias Koefferlein 60a5dc1b8a Bugfix of 'evaluate_nets' function, added tests 2026-01-04 17:07:38 +01:00
Matthias Koefferlein 989f80e1a6 Using floats for Polygon::smooth distance checks, so that precise measurements are taken 2025-12-22 21:02:22 +01:00
Matthias Koefferlein 0bb0cb4a12 WIP 2025-12-01 00:28:43 +01:00
Matthias Koefferlein d8d53fb328 Merge remote-tracking branch 'origin/devel' 2025-11-09 21:14:39 +01:00
Matthias Koefferlein 89cc79cbbc Fixing issue #2208 
Problem was rounding that lead to incorrect distance measurements
between parallel edges when one edge was very short.
 2025-11-08 23:45:09 +01:00
Matthias Koefferlein 289facd5ee Merge branch 'master' into devel 2025-10-26 16:36:03 +01:00
Matthias Koefferlein fc3185165f Added some tests 2025-10-25 17:16:13 +02:00
Matthias Koefferlein 4ee73b5f86 Added one more test 2025-10-23 18:50:44 +02:00
Matthias Koefferlein 853a7d7a13 Refinement of HM fix 2025-10-23 00:25:47 +02:00
Matthias Koefferlein 810f5fb8aa Added basic fill tool tests for exclude_area 2025-09-06 21:25:47 +02:00
Matthias Koefferlein 8901359957 Merge branch 'master' into devel 2025-09-06 13:26:11 +02:00
Matthias Koefferlein 90ed8a2390 Excluding degenerated edges from polygons so we don't consider them corners, addressing duplicate corners with zero distance. 2025-09-05 23:48:49 +02:00
Matthias Koefferlein 53c173d01e [consider merging] avoid a warning on writing cells/files in 'under_construction' mode when there is nothing to update 2025-08-30 21:49:27 +02:00
Matthias Koefferlein 0187abfafc [consider merging] Bugfix: internal error when trying to replace a shape in a standalone Shapes collection while preserving properties 2025-08-30 19:37:12 +02:00
Matthias Koefferlein 7667932a00 Some adjustments: 
* Fixed instance marker when the cell is made from empty ones only
* 'fit' will include empty instances
 2025-08-10 16:49:51 +02:00
Matthias Koefferlein bdbf690764 Added some tests 2025-08-10 16:11:57 +02:00
Matthias Koefferlein 381baf7453 Merge remote-tracking branch 'origin/master' into feature/measurements 2025-08-03 19:53:06 +02:00
Matthias Koefferlein 8a5e83bf5d Consistently differenting between double and int values as property keys (otherwise there may be a confusing mix present in the property repository) 2025-08-03 19:46:31 +02:00
Matthias Koefferlein 61aa08cd64 Added tests for more features 2025-08-02 22:23:03 +02:00
Matthias Koefferlein c3ba0acc02 Added unit test 2025-08-02 21:43:39 +02:00
Matthias Koefferlein ffafebcaae Adding 'merge_props' and 'merged_props' to DRC 2025-08-02 16:12:49 +02:00
Matthias Koefferlein f9ea9af466 Fixed unit tests 2025-08-02 15:13:23 +02:00
Matthias Koefferlein 4b79c4c362 Fixing backward compatibility issue with pseudo-labels 
Problem: pseudo-labels are represented by polygons with
properties. If those get merged onto normal polygons
with "join_properties_on_merge", these are regarded
labels and translated to texts later. We avoid this
by skipping all objects with pseudo-label properties
on region merge in "join_properties_on_merge" mode.
 2025-08-01 22:59:38 +02:00
Matthias Koefferlein 786c60a28e Fixing unit tests 2025-07-31 23:54:55 +02:00
Matthias Koefferlein b89ff76a84 Fixing issue #2102 (internal error on R extraction) 
Problem was a conceptual problem: the triangulation for
Hertel-Mehlhorn decomposition must not contain internal
vertexes. So we need a different solution for including
vertex ports.
 2025-07-30 23:24:34 +02:00
Matthias Koefferlein 1c1555f31c Fixed unit tests 2025-07-26 18:25:36 +02:00
Matthias Koefferlein 80276f8799 Refactoring: shape processors now allow modifying properties 2025-07-26 18:09:31 +02:00
Matthias Koefferlein 2369c69f69 Implemented feature request: a method to clear properties on shapes, instances, cells and layout 2025-07-26 15:26:47 +02:00
Matthias Koefferlein 1a9c12ce18 Merge branch 'master' into devel 2025-07-19 21:27:52 +02:00
Matthias Koefferlein 1dc0a56633 Bugfix on layout query 
The following query did not render the correct box
for top-level objects:

select path_dtrans*shape.dbbox.center,cell_name from shapes on layer 1/0 from instances of .*..

Reason was that "path_dtrans" returned a ICplxTrans for top
level instead of a DCplxTrans object.
 2025-07-13 21:42:35 +02:00
Matthias Koefferlein 7dafdb2316 Fixing bug in first place. Needs testing. 2025-07-08 23:36:44 +02:00
Matthias Koefferlein 9917978566 Merge branch 'master' into dev-polygon-graph 2025-05-28 19:01:42 +02:00
Matthias Koefferlein aba912107b Refined solution, so it would allow a larger coordinate range. 2025-05-24 00:09:52 +02:00
Matthias Koefferlein 6d28c78eeb Fixed issue #2060 - the precision of the check was too low. 2025-05-22 22:48:48 +02:00
Matthias Koefferlein f7c7e8b0be Fixed unit tests 2025-05-04 15:41:26 +02:00
Matthias Koefferlein aca3095efa WIP: allowing multiple vertex ports on the same location 2025-05-04 15:38:45 +02:00
Matthias Koefferlein 80ad38f81b WIP: debugging, tests. Triangulation should be safer now against linear chains of vertexes. 2025-05-04 14:36:34 +02:00
Matthias Köfferlein e76e9b7d0b
Merge pull request #2017 from KLayout/bugfix/issue-2014 
Fixed issue #2014 (strm2oas lef/def/gds collect drops cells reference…
 2025-04-27 20:53:47 +02:00
Matthias Koefferlein ffa42653fe Addressing issue #2011 
- "report" can now be late in DRC without internal error
  Yet, the report will only capture the output layers
  after the report statement has been called.
- Text objects don't create zero-area polygons in deep mode
  XOR now.
 2025-04-26 22:04:50 +02:00
Matthias Koefferlein f71210c64a WIP, more testcases, debugging 2025-04-20 19:09:24 +02:00
Matthias Koefferlein 8a122c8a7d WIP: bug fixes, one more test 2025-04-18 23:29:29 +02:00
Matthias Koefferlein c6a4b6aba0 Added a new utility function 2025-04-18 00:15:43 +02:00
Matthias Koefferlein 3ed39e8a4a Internal vertex ID added, cleanup 2025-04-17 23:40:58 +02:00