Pads generated outside of KiCad may have self-intersecting polygons that
simplify to multiple sets. We handle this by adding multiple primitives
for such polygons and limiting our fracture calls to only polygons that
have holes
Fixes https://gitlab.com/kicad/code/kicad/issues/10712
(cherry picked from commit 6d84acfacd)
ADDED arc, circle and rectangle shapes for schematic. Shapes support
line styles and fill colors.
CHANGED sheet background color in Edit Text & Graphics Properties to
fill color (and it now affects shapes).
Pushed STROKE_PARAMS down into common and moved all shapes to using it
for stroke descriptions.
When creating a polygon from an arc/circle, the small error due to approximation
can be now inside (when drawing/plotting the shape) or outside the circle
(when building a clearance area) like other pad shapes
Fixes#5313https://gitlab.com/kicad/code/kicad/issues/5313
This introduces layer handling to a lot of the geometry routines.
Many of them don't do much with it now, but it does help multi-layer
zones and will help when padstacks are implemented.
Due to the fact basic primitives for custom pads are now managed by
a list of pointer, the default copy ctor and default operator = do not work
(the basic primitives list must be duplicated).
It fixes issues related to primitives list id pad edition, footprint edition
and undo/redo
Fixes#4958https://gitlab.com/kicad/code/kicad/issues/4958
There were a lot of plotters, exporters, etc. that were rolling their
own implementations.
This also introduces a lazily-built set of SHAPE objects for doing
collision detection and some forms of rendering (and later DRC).
This is the first step to allowing non-segments in the line chain.
External routines cannot be allowed to change the line chain without
going through the internal routines. To accomplish this, we remove the
Vertex() and Point() access routines and only leave the const versions.
Transformations are given for both points as well as the chain itself.
When generating a complex pad, this allows the user to combine with a
rotated pad and explode rotated pads without needing to rotate elements
to 0 orientation first.
Fixes: lp:1808137
* https://bugs.launchpad.net/kicad/+bug/1808137
This bug was seen only with some shapes, not all, and only for layers having a negative margin.
Fixes: lp:1831941
https://bugs.launchpad.net/kicad/+bug/
jean-pierre charras
Jeff Young
Marek Roszko
Seth Hillbrand
Hufo
Seth Hillbrand