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Merged
gpeairs merged 1 commit into from
Nov 26, 2025
Merged

DeviceLayout v1.7.0 #118

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12 changes: 8 additions & 4 deletions CHANGELOG.md
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Expand Up @@ -4,11 +4,12 @@ The format of this changelog is based on
[Keep a Changelog](https://keepachangelog.com/), and this project adheres to
[Semantic Versioning](https://semver.org/).

## Upcoming
## 1.7.0 (2025-11-26)

- Added `xor2d` for polygon XOR
- Improved support for wave port boundaries in a `SolidModel`

- Improved support for wave port boundaries in a `SolidModel`

+ `SolidModelTargets` now take `wave_port_layers`, a list of layer symbols used to define wave port boundary conditions
+ Added support for `LineSegment` in SolidModel
+ Added `add_wave_ports!` to automatically place wave port boundaries where specified paths/routes intersect the simulation area
Expand All @@ -18,11 +19,14 @@ The format of this changelog is based on
- Introduced `selection_tolerance` for `Rounded` which allows a rounding style to not
select a point unless it is within a tolerance of the target. This defaults to infinite,
but in a future major release will be reduced to a value consistent with floating point arithmetic.
- Improved rendering performance for curves and circles

For developers, the test suite now uses the TestItem framework, and new benchmarks have been added to the benchmark suite.

## 1.6.0 (2025-10-16)

- Improved metadata handling for `LayoutTarget` and `SolidModelTarget`

+ SolidModelTargets will now ignore `NORENDER_META` (the `:norender` layer)
+ SolidModelTargets now take `ignored_layers`, a list of layer symbols which are not rendered
+ LayoutTargets now allow overriding the mapping of `GDSMeta` by setting `target.map_meta_dict[my_gdsmeta] = my_override`, allowing changes to different `GDSMeta` or `nothing` rather than always mapping a `GDSMeta` to itself
Expand All @@ -40,7 +44,7 @@ The format of this changelog is based on
## 1.5.0 (2025-10-10)

- Added `auto_speed`, `endpoints_curvature`, and `auto_curvature` keyword options to `bspline!` and `BSplineRouting`

+ `auto_speed` sets the speed at endpoints to avoid sharp bends (minimizing the integrated square of the curvature derivative with respect to arclength)
+ `endpoints_curvature` sets boundary conditions on the curvature (by inserting extra waypoints)
+ `auto_curvature` B-spline sets curvature at endpoints to match previous segment (or to zero if there is no previous segment)
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2 changes: 1 addition & 1 deletion Project.toml
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@@ -1,6 +1,6 @@
name = "DeviceLayout"
uuid = "ebf59a4a-04ec-49d7-8cd4-c9382ceb8e85"
version = "1.6.0"
version = "1.7.0"

[deps]
Accessors = "7d9f7c33-5ae7-4f3b-8dc6-eff91059b697"
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