The VERTEX_SET is useful when we need to quickly find elements that are
close to each other. Extracting to a mixin keeps the code from
diverging between implementations and simplifies that maintenance.
Add direct handling of quadratic beziers to save compute time and number
of points. Update cubic interpolation to reduce number of points
generated for a given smoothness
Cache data on open and used cached data to avoid multiple re-calcs
Remove minimum line length and number of segments and replace with
standard max error level. Allows us to specify the tolerance of bezier
interpolation
When checking if the particular rule is what is being checked, we rely
on the value of the minimum width. Since we modified that to allow
width checking, this re-adds it for the comparison
The DRC annular ring width test failed to take into account that a pad
could be contained inside another pad having the same number (thermal
vias for example) which changes the effective annular width of the pad
contained within another pad. A test was added to calculate the effective
annular ring width in this case.
Added some PNS log viewer helper and test code to the PNS playground QA
utility for testing the effective pad annular width code.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/17485
Circles only use one dimension and we tend to ignore the other in our UI
but it is kept and reflects the previous second dimensional value. When
checking DRC, we should only be concerned with the single value used
unless the pad has two dimensions
Fixes https://gitlab.com/kicad/code/kicad/-/issues/17944
The schematic net names are fully unique but if we have multiple pads
that are mapped to a NC pin, they need to have unique net names so that
they do not get connected to each other in the ratsnest. This breaks
the schematic parity check as we have modified the netname for some
pads. To work around this, we first maintain the zero-th net without
suffix and then add an additional check in DRC to ensure that we allow
unconnected nets as long as the share a common prefix with the schematic
netname.
If there is a small hole (smaller than the conn width), we can loop
around in a circle checking all points and not move past the mimimum
distance.
To avoid this, if we detect a loop, we exit the substantial checker.
This should return with true because a large hole will return true and
we are only checking to see if there is a minimum amount of copper
between two open areas
Board items should not be in a group when they are deleted, but these
are dummy ones, so their group membership doesn't matter.
Fixes KICAD-7P0
Fixes KICAD-6VX
Fixes KICAD-7KK
Fixes KICAD-6VH
Seth Hillbrand
Alex Shvartzkop
Jeff Young
Jon Evans
jean-pierre charras
Thomas Pointhuber
Wayne Stambaugh
Thomas Gambier
Armin Schoisswohl
Ian McInerney
Marek Roszko