logo
NOTICE:  This is the new PunchCAD forum. You should have received an email with your new password around August 27, 2014. If you did not, or would like it reset, simply use the Lost Password feature, and enter Answer as the security answer.
Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error
normal and splines (#445)
Options
Go to last post Go to first unread
Previous Topic Next Topic
giulioandrea  
#1 Posted : Sunday, July 15, 2007 2:30:49 PM(UTC)
giulioandrea

Rank: Member

Joined: 6/26/2007(UTC)
Posts: 35
how to draw a normal at the end of a spline?
hot to draw a tangent line starting precisely at the end of a spline?
which snap to use?
thanks
G.
Back to top
jlm  
#2 Posted : Sunday, July 15, 2007 4:55:05 PM(UTC)
jlm

Rank: Senior Member

Joined: 2/18/2007(UTC)
Posts: 1,252
Man
France
Location: Paris & Frankfurt

Thanks: 217 times
Was thanked: 164 time(s) in 101 post(s)
Hi giulioandrea,
That's an easy one :
Select your spline,
show control points (command-D, or object info panel),
Use the end vector points to draw a tangent line (change length & direction if necessary).
Draw a perp to this tangent if you want a normal;)

Have fun !

JL
Back to top
WWW
giulioandrea  
#3 Posted : Monday, July 16, 2007 6:55:22 AM(UTC)
giulioandrea

Rank: Member

Joined: 6/26/2007(UTC)
Posts: 35
I actually hoped to find a more cursor based technique. But in the end it's the result that matters.
Thanks a lot for your help!
Ciao
G.
Back to top
Users browsing this topic
Guest (3)
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Powered by YAF.NET 2.1.2 | YAF.NET © 2003-2024, Yet Another Forum.NET