Adds QA checks to copper sliver tests. Adds the following checks:
- Dot product between two arms (quickly avoids checks for >90°)
- Checks the sliver is convex (area test)
- Eliminates minor slivers with angles that are approximately 0 and ones
with the opposite side width beneath a configurable level
- Updates Clipper2 to fix a couple of jagged edges on inflate
- Adds simplify during zone fill inflation to limit jaggies
Fixes https://gitlab.com/kicad/code/kicad/issues/14549
When the via is first and not second in our ordering, the hole-copper
clearance was not checked as the track did not have a hole.
We also calculated the NPTH-via clearance incorrectly in the inspector
Unfortunately, Windows headers define a lot of macros for common words,
so we had to rename some enums to not collide.
We also fix some of the many bugs related to the new simulation
architecture and the Spice Model Editor dialog.
This fix required sorting all of the LIB_PART draw items to ensure
accurate comparison between the symbols stored in the schematic and the
original library symbols. This has a noticeable impact on symbol library
load performance. It may also cause significant changes the next time
the library is saved due to changes in the draw item sorting. Hashing
may be a better solution here but this addressed the immediate problem.
A skeleton method SCH_SCREEN::SwapSymbolLinks() was added because there
is most likely an issue with orphaned symbols in the schematic library
symbol cache during undo/redo operations. More testing is required to
verify this.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/7263
Seth Hillbrand
Mikolaj Wielgus
jean-pierre charras
Wayne Stambaugh
Jon Evans