We were calculating the same thing in three locations and we missed
adding the clearance from the footprints in, resulting in bad fills and
missed drc errors (see QA addition)
(cherry picked from commit 96a34e5b57)
The RegressionZoneFillTests handle issues that are resolved by the zone
filler, so Clipper2 problematic fill belongs there. Otherwise, the
remaining tests should not refill the zones before running DRC because
we expect the DRC to catch errors without needing a refill
(cherry picked from commit 998e749918)
Instead of just checking for the zone outline, we adjust to check the
full fill area of the zones for intersection and overlaps
(cherry picked from commit 954b265839)
Aliases in bus resolution were being resolved without a path, making
them effectively global nets. This applies the corrected path to the
bus members and adds a QA to catch this error
The propagation is currently (maybe not needed) limited to the global
name that is the source of the change. We also need to propagate the
global name that is changed in case the global is set in a tree leaf and
not the root
Fixes https://gitlab.com/kicad/code/kicad/issues/14657
(cherry picked from commit 6e4de18e15)
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
(cherry picked from commit f7f52d77e4)
Previously, bus elements that were not instantiated as individual nets
could not connect to each other. This caused issues for complex
schematics where busses needed to connect to other busses with elements
that resolved to the same net names. Functionally, this means mixing
bus elements, which we will replace with first-class elements in version
8 but currently can only be accomplished either by using bus aliases and
this patch or by individually instantiating each bus element as a
local label
Fixes https://gitlab.com/kicad/code/kicad/issues/14300
(cherry picked from commit 16b4ec3c7e)
Substantial elements following a divot should be at least as far in each
cardinal direction from the origin point in order to be considered
substantial. This catches cases where the "substantial" element is
actually a straight segment away from the divot
Fixes https://gitlab.com/kicad/code/kicad/issues/14130
(cherry picked from commit 914b5a4d21)
Fixes#12580
Additionally does not export no_connect netlist annotation on pins
which are both connected to another pin and a NC item, unless all
connected pins are stacked at the symbol level.
Adds testing of pin types to netlist QA unit tests.
(cherry picked from commit 9dca70a773)
Fractured polygons are always fractured along the x-axis, so when
checking to see if a segment is a fracture point, we check if the y
coordinate is equal. This avoids situations where there are multiple
fracture points between two inflection points
Additionally, we add a second check to ensure we don't hit spurious
blobs (all kinks should be symmetric and therefore be substantial in
each direction)
Fixes https://gitlab.com/kicad/code/kicad/issues/14130
(cherry picked from commit 7653a2bf99)
Fixes#10926
Contains the following changes:
- Adds a new ERC_SCH_PIN_CONTEXT class which is used to provide deterministic
comparison between items causing ERC violations (e.g. pins) when associated
with a SCH_SHEET_PATH context.
- Adds association of SCH_SHEET_PATHs for ERC_ITEMs and the sub-schematic items
which caused an ERC violation. This allows correct display of markers on the
sheets of interest only, and allows correct naming resolution and cross-probing
from the ERC dialog.
- Adds a new ERC_TREE_MODEL class, derived from RC_TREE_MODEL, which correctly
resolves component references across heirarchical sheets using the associated
SCH_SHEET_PATHs. This allows sheet-specific component references to be displayed
correctly in the ERC results tree.
- Updates SCH_MARKER to only draw sheet-specific markers on the sheet causing
an ERC violation.
- Increments the schematic file version.
- When loading a schematic with legacy ERC exclusions, discards those of type
ERCE_PIN_TO_PIN_WARNING, ERCE_PIN_TO_PIN_ERROR, ERCE_HIERACHICAL_LABEL, and
ERCE_DIFFERENT_UNIT_NET as there is no safe way to automatically infer the
information which is now stored with these exclusions (sheet paths for error
location and related items). Requiring users to (once) re-add exclusions is
preferable to silently incorrectly matching new ERC issues to legacy exclusions.
Same pin name != same net name unless the pins are explicitly connected
Also add pin number to all unconnected pads ensuring they have unique
nets
Fixes https://gitlab.com/kicad/code/kicad/issues/13236
Jeff Young
Seth Hillbrand
jean-pierre charras
JamesJCode
Jon Evans
Barabas Raffai
Mikolaj Wielgus
Tomasz Wlostowski