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DickBaldwin
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Default 02-09-2008, 08:59 AM

Quote:
Originally Posted by dadcat View Post
Probably far from optimal, but you can insert axes, resize two of them (up and right) to negligable size (.001). Do the same for the forwardSign, and change the color of forward object to whatever color you want.
You still have an arrowhead at one end and getting it to extend from one specified point to another isn't entirely trivial, but move to, point at and resize should be able get the job done.
Very creative idea. Unfortunately, the thickness of the resulting object increases and decreases in proportion to its length.

Thanks,
Dick Baldwin
Free Alice tutorials: http://www.dickbaldwin.com/tocalice.htm
Free programming tutorials: http://www.dickbaldwin.com/toc.htm
   
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