Strange lines in outline mode of custom pad made from overlapping arcs
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
KiCad |
Fix Released
|
Unknown
|
Bug Description
See screenshot and attached footprint
visible in all 3 toolsets. But not in the 3d viewer.
If i add copper and make the paste pullback <0 i get the result of the second screenshot (teeth like end. -> meaning the lines really represent holes in the pad shape. But there are no straight features in this area of the pad. At least not in that direction.)
---
Application: kicad
Version: 5.1.2-f72e74a~
Libraries:
wxWidgets 3.0.2
libcurl/7.47.0 OpenSSL/1.0.2g zlib/1.2.8 libidn/1.32 librtmp/2.3
Platform: Linux 4.15.0-48-generic x86_64, 64 bit, Little endian, wxGTK
Build Info:
wxWidgets: 3.0.2 (wchar_t,wx containers,
Boost: 1.58.0
OpenCASCADE Community Edition: 6.8.0
Curl: 7.47.0
Compiler: GCC 5.4.0 with C++ ABI 1009
Build settings:
USE_
USE_
KICAD_
KICAD_
KICAD_
KICAD_
KICAD_
KICAD_
BUILD_
KICAD_
KICAD_
KICAD_SPICE=ON
tags: | added: pcbnew |
Changed in kicad: | |
importance: | Wishlist → Unknown |
status: | Expired → Fix Released |
This might have something to do with floating point errors as it only happens if i calculate the arcs to be touching but not overlapping. If the arcs overlap these lines vanish.