Changelog

1.2.0

Added meep integration
GDSII-export: Added support for LineStrings

1.1.4

Waveguide: added add_left_bend and add_right_bend to make code easier readable
added alphanumeric_to_id as an inverse of id_to_alphanumeric
allow to limit the numbers of workers for parallel export
fixed oasis export

1.1.3

Grating coupler: make_traditional_coupler now allows to apodize the period of the grating
Port: added with_width function to generate a copy of the Port with a certain width
Increased precision in add_straight_segment by evaluating derivative
Added add_route_straight_to_port to Waveguide
Fixed evaluation of width-parameter in add_parametrized_path
Stopped testing with Python 3.5, as it reached it's end-of-life and added a warning
Deprecated gdsCAD, as it isn't compatible with Python 3
Fixed cell.show

1.1.2

Added scale-parameter to save_image
fixed .dxf-export in Cell
Waveguide.add_parameterized_path now also supports an array as path_derivative
fixed add_dlw_marker, origin can now also be a list

1.1.1

Removed __future__ imports and (object) in class definitions for Python 2
create_holes_for_under_etching now allows ovals and rectangles
add_route_single_circle_to_port now tapers the waveguide to match the width of the port
Bugfixes

1.1.0

Added support for slot waveguides and coplanar waveguides
Direct GDSII-export is now the standard GDSII-writer
Added function for generating vortex traps
Improved shape generation performance of waveguide
Strip to slot mode converter added
Bugfixes

1.0.4

Added part for GDSII-import
Added direct GDSII-export
Added DXF-export
bugfixes

1.0.3

Structures in Cell are now converted individually for pattern export
annotate_write_fields now works with Cells instead of gdscad.Cells
fixed some bugs

1.0.2

Dependencies are now installed automatically

1.0.1

Project description now visible on PyPI

1.0.0

Public release