* Generalized Polygon to edge interaction into db::Polygon tools
* Added tests for this
* Equipped region to edges interaction with this feature to
reduce random test fails
* Multiple (reproducible) seeds for Region tests
* More tolerances for TilingProcessor tests
* ICplxTrans is_unity? implementation is using proper
double tolerances now
* File watcher tests wait longer to allow for slow
response on loaded Windows build server
- Allow full 32bit for box width and height
and some other properties (for border case
testing - not recommended)
- Reduce arrays with step distance 0 to
dimension 1 - avoids overlapping instances
or shapes.
Bug: sometimes, if the files had different database units, the XOR
tool was showing differences while there are none.
This was due to a sloppy computation of the tile boxes. The solution
is to properly round the tile size to a common database unit and
to use a common effective size for both inputs.
With this fix, regions can be interaction-tested with edge collections.
Only "normal" interaction is available - select_overlapping is not. This
is still confined to region to region interactions.
RBA now provides a hash method for Box, Edge, EdgePair, Trans,
Polygon, SimplePolygon, CellInstArray, LayerInfo, Path, Text,
Point and Vector.
eql? is mapped to ==.
==, != and < act "fuzzy" for the double-typed variants.
Hence, these objects can be used as hash keys now.
The double types (DCoord, DPoint, DVector ...) support a
more consistent equivalence criterion now. This supports
micron-unit objects without loss of precision.
Before this fix, the precision used for 0.01 which was
basically implying a resolution of 10nm for micrometer-unit
double objects.
This fix ensures that packages satisfying dependencies
for other packages come before these in the flat package order.
This is in particular important for macro packages where those
supplying libraries need to be executed before the ones
that use these.
The MacroController is the central facility for managing
macros and their views. The plugin framework has been
extended to support such a design.
In addition, some small bugs have been fixed related to
macro interpreters (specifically the DRC).
The respective new classes are RBA::Technology and
RBA::TechnologyComponent. This interface will replace
the current way of doing tech management from scripts
by using the "technology-data" configuration parameter.
First steps towards installer support. Specifically:
- basic installation methods, basic framework
- file utilities for directory copy
Side effect: temp directories of unit tests are
now cleared prior to test run.
Side effect: the log dialog now has an icon
indicating whether there are errors or warnings.
A new utility widget has been introduced to
attach log messages (warnings/errors) to
dialogs. This widget is a QToolButton that
is invisible initially. It provides warning
and errors channels and can be fed messages.
If errors or warnings are fed, the tool button
becomes visible. If (directly) embedded inside
a QFrame, the frame's background will turn
red to indicate the region of interest.
The button can be pushed to read the log.
The button is called lay::AlertLogButton
and is found in layLogViewerDialog.h.
TODO: move to layBasic.
This feature includes:
* Enhancements to tl::GlobPattern
(exact mode, case insensitive)
TODO: UTF8 support
* Enhancements to DecoratedLineEdit
(ESC key handling, Tab key handling)
* Refactoring: no more "box+exclude" regions - they
can be emulated using a NOT with the same result
* "confinement" of regions inside recursive shape
iterators
* setters and getters for complex regions in GSI,
confinement
* more unit tests, some bug fixes
- Added some tests
- Performance improvements for insert of
regions into shapes
- Added LayoutLocker for that purpose
(locks a layout against updates temporarily)
- Improved implementation on RecursiveShapeIterator
with complex regions: will now check if a shape
is really inside the region.
Matthias Koefferlein