Using a synthetic via here doesn't quite let us use VIA::PushoutForce
because it will use the wrong clearance, and also doesn't quite have
the logic we want. I am not familiar enough with PushoutForce to know
if its logic is a bug in other cases, so instead I just brought in the
parts of its algorithm that are needed here.
Additionally, we prevent pushing more than once from a given obstacle,
which causes walkaround to be more successful when routing diff pairs
against a large collider such as a keepout area.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/8232
I'm not sure where the magic number of "4x worst" came from, but it's
been around forever. This is extremely inefficient as it negates much
of the power of r-tree filtering in dense designs. If we really trusted
it, we could set this just to worstClearance. Keeping it above the worst
clearance by a little bit seems to provide enough of a speed improvement
to resolve the test cases I have, so I'll go with that for now.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/7777
This allows fixing/committing what is on screen even if the current
cursor position doesn't have a valid solution (the old behavior
would result in the current trace disappearing)
The previous method fails if the primitive is an expanding or
contracting pair (diagonals going inward or outward) resulting in
incorrect orientation, which then leads to incorrect candidate
gateways being generated and no solution found.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/8185
TODO:
* The resulting line chain is broken with the arcs, and
this appears to be some subsequent issue I was not able to pin down.
* The requirement of a correction factor is not clear to me
VIEW::GetBoundary() returns the entire view area, not the visible area.
Surprisingly, we had no API for this, so I added one.
Also, changed the dragger behavior to toggle between optimizing just the
modified area and optimizing the visible area, i.e. we will now never
optimize off-screen portions of the dragged track.
CHANGED: The interactive router settings now include a switch to
enable or disable optimization of the entire dragged track,
which is now disabled by default. When enabled, the router
will reroute the entire track (from the dragged segment to
the closest pad/via in each direction) to be more optimal.
When disabled, only the area around the dragged segment
will be modified.
CHANGED: The "optimizer effort" slider is removed from the interactive
router settings dialog, as this setting did not have any
meaningful impact in most cases and was a source of confusion.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/5918
Bitmaps are now identified by an enum class instead of by pointers.
Bitmap loading and caching is now handled by a class in common, and
we no longer compile most bitmaps into the binary, so there is no
longer a bitmaps static library.
Instead, bitmaps are archived to a .tar.gz file which is installed
in ${KICAD_DATA}/resources/images.tar.gz
The source PNGs are checked in to Git as the original CPP files were,
so that people can build without the required dependencies to convert
SVGs to PNGs.
Initial support is also added for dark theme icons, although this
is not yet exposed in the GUI.
Stubs are present for multi-resolution image resources, but this is
not fully-baked yet and could use some refinement.
Jon Evans
Thomas Pointhuber
Jeff Young
david-beinder