use-revolution Digest, Vol 23, Issue 31
jburtt at earthlink.net
Sun Aug 14 01:47:56 CDT 2005
I've been working on much the same thing. My problem is that I have
and need to be able to drag either right, left, or straight. Any suggestions?
>The stack below allows one to drag a control along a constrained
>path, e.g. a graphic or image along a closed polygon path--see cards
>2 and 3. (The polygon may not have any obtuse angles--angles greater
>than 180 degrees.)
>(Of course one can easily program the control to move along a
>graphic: "Move button "My Button" to the points of graphic "My
>In the message box:
>go stack url "http://home.infostations.net/jhurley/LineCircleIntersection.rev"
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