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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).
Daniel
OpenWorld Learning
Attachment:
Empalmar.gif
Description: GIF image
Attachment:
Octapalm.gif
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