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Subject: new member sketch
From: mwforum@xxxxxxxxxxxxxxxxxx (Daniel Ajoy)
Date: Wed, 01 Jan 2003 22:10:01 -0500

On 1 Jan 2003 at 11:11, Jeff Knope wrote:

> One permits drawing a polyline which keeps a list
> of vertices, rubber-bands from the last point to
> the current mouse position, allows switching modes
> (orthogonal or angled) on the fly, has a reverse
> sequential undo, and and allows either a blind
> ending or a close to the beginning.  I've written
> an arc procedure for it, but don't yet have it
> integrated.

Hi Jeff, I would really like to see those. I have 
been wanting to do something similar but simpler
for MSWLogo. How does your arc procedure works?
is it a spline? I made one, long time ago with
arcs of circles (images attached).

OpenWorld Learning

Attachment: Empalmar.gif
Description: GIF image

Attachment: Octapalm.gif
Description: GIF image

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