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cad/py-gdstk,
C++/Python library for GDSII and OASIS files
Branch: CURRENT,
Version: 0.9.50,
Package name: py312-gdstk-0.9.50,
Maintainer: pkgsrc-usersGdstk (GDSII Tool Kit) is a C++/Python library for creation and manipulation
of GDSII and OASIS files. It is also available as a Python module meant to be
a successor to Gdspy.
Key features for the creation of complex CAD layouts are included:
- Boolean operations on polygons (AND, OR, NOT, XOR) based on clipping
algorithm
- Polygon offset (inward and outward rescaling of polygons)
- Efficient point-in-polygon solutions for large array sets
Typical applications of Gdstk are in the fields of electronic chip design,
planar lightwave circuit design, and mechanical engineering.
Required to run:[
math/py-numpy]
Master sites:
Filesize: 354.744 KB
Version history: (Expand)
- (2024-10-14) Updated to version: py312-gdstk-0.9.50
- (2024-02-23) Updated to version: py311-gdstk-0.9.50
- (2023-06-17) Updated to version: py310-gdstk-0.9.42
- (2023-06-04) Updated to version: py310-gdstk-0.9.41
- (2023-04-30) Updated to version: py310-gdstk-0.9.40
- (2023-02-19) Updated to version: py310-gdstk-0.9.37
CVS history: (Expand)
2024-03-03 18:15:57 by David H. Gutteridge | Files touched by this commit (1) |
Log message:
py-gdstk: minor documentary improvement to DESCR
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2024-03-03 18:09:22 by David H. Gutteridge | Files touched by this commit (1) |
Log message:
py-gdstk: minor documentary improvements
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2024-02-27 11:31:22 by Thomas Klausner | Files touched by this commit (2) |
Log message:
py-gdstk: finish conversion to wheel.mk
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2024-02-23 10:39:17 by Makoto Fujiwara | Files touched by this commit (3) |
Log message:
(cad/py-gdstk) Updated 0.9.42 to 0.9.50
## 0.9.50 - 2024-02-07
### Added
- `Polygon.perimeter`.
## 0.9.49 - 2023-12-29
### Fixed
- Type annotation for `Cell.write_svg`.
## 0.9.48 - 2023-12-21
### Changed
- `Cell.dependencies` accepts keyword arguments.
### Fixed
- Fracturing polygons with few points is more robust.
- Compilation improvements.
## 0.9.45 - 2023-10-12
### Changed
- Use Qhull as an external dependecy instead of installing it
ourselves to avoid conflicts.
## 0.9.43 - 2023-10-08
### Added
- `Library.remap` and `Cell.remap` to remap layer and data/text types
- Add typing stub
- Add deepcopy support
### Changed
- Raise an error if not both layer and datatype are specified in
`Cell.get_polygons` and `Reference.get_polygons`.
- Correct ordering of path ends in `Library::read_oas()`
### Fixed
- Sort `Slice` Positions When converting from python because the
internal implementation expects the coordinates to be sorted
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2023-08-02 01:20:57 by Thomas Klausner | Files touched by this commit (158) |
Log message:
*: remove more references to Python 3.7
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2023-07-01 10:37:47 by Thomas Klausner | Files touched by this commit (105) | |
Log message:
*: restrict py-numpy users to 3.9+ in preparation for update
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2023-06-17 00:46:24 by Makoto Fujiwara | Files touched by this commit (2) |
Log message:
(cad/py-gdstk) Updated 0.9.41 to 0.9.42
## 0.9.42 - 2023-06-14
### Fixed
- `racetrack` bug in inner radius
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2023-06-04 09:49:05 by Makoto Fujiwara | Files touched by this commit (3) |
Log message:
(cad/py-gdstk) Updated 0.9.40 to 0.9.41
## 0.9.41 - 2023-05-24
### Added
- Dictionary-like access to library cells by name.
- `len(Library)` returns the number of cells in the library
- `Reference.cell_name` to directly access a referenced cell's name
### Fixed
- `RobustPath` accepts width of 0 at the path end
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