When importing, we should not use Eco1 for other purposes as the
importer uses it to place unknown layer objects. We also need to avoid
placing objects on the courtyard layers that do not relate to the layer
purpose in DRC
Fixes https://gitlab.com/kicad/code/kicad/issues/9442
We no longer have any knowledge of the original start/end of the arc,
since SetArcAngleAndEnd swaps the start and end to ensure the arc is
always clockwise at the end.
Adds a method EDA_SHAPE::EndsSwapped() to notify whether the start/end
point of the shape were swapped.
The final netclass name will be a bit long but it will allow for custom
DRC rules to individually target each of the three properties available
in CADSTAR:
- Route Code (which specifies width of the track in min, max, opt)
- Net class (only used in signal integrity analysis)
- Spacing class (for specifying clearance requirements between classes)
Testing suggests that CADSTAR doesn't actually have any clearance to the
hole (other than electrical clearance to the barrel of the padstack/
viastack).
This removes a large amount of DRC violations on imported designs.
Use KiCad default stackup for older CADSTAR boards that do not
define any dielectric layers between the electrical layers.
Also fix default stackup calculation to ensure finished board thickness
is 1.6mm
This was happening in two cases:
- Loading documentation symbols (CADSTAR on purpose defines these in an
invalid layer)
- When an item was in a "layer set" such as ALLELEC or ALLLAYER - need to
make sure we remove the copper layers that are not active in the design
Cadstar areas have a line width but this is only for display purposes.
Instead CADSTAR uses the center line when determining whether a DRC
violation occurred.
We were loading as solid fill when the relief gap was exactly the
same as the minimum width.
Also we can do better than just load as solid fill when it is smaller:
we can instead just use the minimum width and at least it still will
have thermal reliefs.
Unused variables in function calls can be commented out. Unused
return variables get a new routine `ignore_unused()` that silences the
warnings with zero overhead.
Because the same parser is used to read all footprint files of a library,
the parser must be reinitialized (internal variable cleared) before reading
a new file, otherwise the previous parser state is applied to the next file.
Fixes#7627https://gitlab.com/kicad/code/kicad/issues/7627
They don't define a KiCad string class, so the header file name was
somewhat misleading. But the fact that they didn't match definitely
made coding more difficult.
This is because we don't yet support radial dimensions.
Also fixes a bug where we fail to read an Altium circular track. We
now convert it to a pair of 180-degree arcs.
Also fixes a bug where we were failing to import prefixes on linear
dimensions.
Fixes https://gitlab.com/kicad/code/kicad/issues/8789
Seth Hillbrand
Jeff Young
Roberto Fernandez Bautista
jean-pierre charras
Wayne Stambaugh