[Bf-funboard] Implimenting an exact knifetool

[Campbell Barton]

Hi Guys,
The other day I was suggesting scripts we remove and I pointed out the 
nkife tool might be removed because we have a knife tool in Blender alredy..
needless to say, everyone replied saying that the script gave a lot more 
precision and the plane cut is infinate. - so....

How could we make the knife tool have high precision.

My first thaught is to have a way to lock the last clicked point to the 
nearest vertex. (Alt say)
and shift could extend the endpoints for ever..

Any suggestions?

-- 
Campbell J Barton

133 Hope Street
Geelong West, Victoria 3218 Australia

URL:    http://www.metavr.com
e-mail: cbarton at metavr.com
phone: AU (03) 5229 0241