STEP exporter keeps outline contiguous by storing the last point
coordinates and using them as the starting point for the next segment. It
might create a problem for arcs, as one of the arc end points may become
translated (changed to the last outline point), while the remaining
points (center and the other endpoint) are kept original. For large
deltas it renders an arc invalid, as it cannot pass through a modified
endpoint anymore.
To fix this, short segments are added to link the last outline point
with an arc endpoint, but only if the distance between the two is below
a certain threshold. This way the outline is kept contiguous and the arc
end point is unmodified, warranting its correctness.
Fixes: lp:1774351
* https://bugs.launchpad.net/kicad/+bug/1774351
OpenCascade 7.3 deprecates some TK libraries that were not required by
KiCad, therefore we should not include them in the compile.
Also correct missing compiles for STEP import/export induced by 584409b2e when using OCCT. There is no effect on OCE to this change.
The opencascade patch intrusively checked against libraries but broke
some build scripts. This restores the default cmake OCE behavior that was
changed by 2bab30d9a and makes the OpenCascade search truly secondary.
- Display offset units in 3D preview window (inches or mm)
- Fix offset in 3D renderer
- Fix offset in Raytracing renderer
- Fix offset in STEP export
- Fix offset in VRML export
- Display offset units in 3D preview window (inches or mm)
- Fix offset in 3D renderer
- Fix offset in Raytracing renderer
- Fix offset in STEP export
- Fix offset in VRML export
- Use simple filename matching
- If a STEP file is found, use that instead
- Similar behaviour to the infamous StepUp tool
Fixes lp:1710796
https://bugs.launchpad.net/kicad/+bug/1710796
The file filter wild card was defined incorrectly causing the file picker
to not display *.stp and *.step file extensions. Change the wildcard per
wxFileDialog documentation.
Prevent the file extension from being forced to .stp even when the user
defined a different extension in the file picker.
Override TransferDataFromWindow to test for file existence and warn user
only once if a file overwrite can occur.
Minor STEP export dialog string and layout improvements.
Make kicad2step honor user's file extension rather than always setting it
to .stp.
Fixes lp:1709636
https://bugs.launchpad.net/kicad/+bug/1709636
This tool is currently very rudimentary. I pushed it because I need to
collect responses from it from users with diverse graphics
configurations, so I want the tool to be in the nightly builds.
This affects no KiCad code.
jean-pierre charras
Jeff Young
Maciej Suminski
Seth Hillbrand
Camille
Oliver
Wayne Stambaugh
Bernhard Stegmaier
Mathias Grimmberger
Simon Richter
Chris Pavlina
Cirilo Bernardo