On May 17, 2012, at 12:08 PM, Csanyi Pal wrote:

> I can to draw in sketch a bezier curve.

That's good...

> Still I can't to draw a circle in sketch.

I think I see the issue.  One of the calls in the circle function included a 
global scope and your version of Tcl is assuming that the other non-scoped call 
must be local.  I'd claim that's buggy scoping behavior on Tcl's part, but we 
can accommodate it regardless.  I've attached a patch file that you can apply 
with this:

patch -p0 < dist.patch

It should prompt you for "File to patch:" and you can specify 
/usr/brlcad/rel-7.20.4/share/brlcad/7.20.4/tclscripts/mged/skt_ed.tcl or use 
whichever path where BRL-CAD is installed.  Provide the full path to the 
skt_ed.tcl resource file, then re-run MGED.

> However, I don't know how to run the abowe mentioned dxf-g importer?
> 
> On the command prompt I can't run it.
> $ dxf-g 
> bash: dxf-g: command not found

Maybe run "locate dxf-g" to find it?  It should be in the same directory as 
mged and should be invoked the same way.  With a default install, it'd be in 
/usr/brlcad/rel-7.20.4/bin/dxf-g or similar depending on the version you're 
using.

Cheers!
Sean

Attachment: dist.patch
Description: Binary data

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