[Qgis-user] CAD functions plugin

[Paolo Cavallini]

Ziegler Stefan ha scritto:
> Hi
> 
> I started working on a plugin that provides some CAD functions:
> 
> 1. Intersections of linesegments (that do not intersect)
> 2. Arc Intersection
> 3. Orthogonal digitizing

Hi Stefan.
A minor issue. When finding an arc intersection, if distances are too low, I get:
22No intersection found.
"22" is spurious, and shoud not be printed.
For the rest, everything seems to work pretty well and smoothly. Just the need to
keep the ctls key pressed to draw squares should be more evident to the user (perhaps
on the titool, or even better by adding an help button?).
All the best, and again many thanks.
-- 
Paolo Cavallini: http://www.faunalia.it/pc