QCAD.org Forum

argh..., got it, it's because the original curve had some 3d information included. Misc>>Modify>>Flatten Drawing to 2d did the job...

Hi, i have a problem offsetting polylines consisting of short line segments. The transition between subsequent line segments is a little strange; i.e. the offsetted line segments are not trimmed, but simpley connected with an additional line segment- obvious that these must cause troubles: OffsetTro...

thanks alot- what should i do without your support

sorry- here's the file. I know the file is "dirty" as it was exported back and forth, but shouldn't it work nevertheless..? Have use qcad alot for such stuff and even larger/dirtier files, without any performance or stability issues. Try to find an intersection in the bottom left region, blue line v...

today, i encountered some strange problems/bugs with qcad that i've never had before. Especially Maybe it has to do with this recent windows updates: https://support.microsoft.com/en-us/help/4346084/kb4346084-intel-microcode-updates it is an intel i7-8650U cpu ("Kaby Lake Refresh U 4+2"), i.e. it is...

thanks alot, that's the missing piece.
I'm not too familiar with JS yet, so some things are not obvious to me. Next question is already evolving..

hi Andrew, thanks for your explanation; choosing one of the possible solutions is what i did not have in mind, but totally intelligible. i tried to construct it in a different way now, using getAngleAt(), but still don't get it working. tangAng= this.curve.getAngleAt(i*spacing, from=0); EAction.hand...

Hi,

i'm stuck trying to construct a "CircleTPR" in my script. Isn't it possible to use this class of drawing tools from scripts?
would like to use it like
,

but that does not seem to work.

what did i do wrong?

regards,
Simon

Hi, i'm using QCAD to prepare files to be used in a (bad&ugly) WOP (=Woodworking CAM). I need to route an arc that is sloped by 10deg, but if i feed a single arc to the WOP, the circle interpolation does strange stuff in z-direction (bad&ugly WOP, as told). So i would like to commit the geometry as ...