--- Roger Guay <[EMAIL PROTECTED]> wrote:
> I want to drag the polygon tool to trace over an
> invisible polygon. I
> want the polygon tool instead of the pencil tool
> because I want an
> arrowhead plus I want to control line width. I want
> to use "drag"
> because I want to control the rate at which the
> trace progresses via
> "dragSpeed". However I can't seem to do anything
> except trace a
> straight line from the first point to the last point
> of the invisible
> polygon. Can anyone suggest how I might dynamically
> trace over the
> hidden polygon with a variable speed, variable line
> width plus allow
> for an arrowhead?
>
> Thanks very much, Roger
>
Hi Roger,
One option is to trace the polygon by setting the
'points' property to the individual points of the
invisible polygon ; something like :
--
put the points of graphic "invisiblePolygon" into \
tInvisiblePoints
repeat for each line tPoint in tInvisiblePoints
put return & tPoint after tVisiblePoints
set the points of graphic "visiblePolygon" to \
tVisiblePoints
wait 1 second
end repeat
--
Hope this helped,
Jan Schenkel.
=====
"As we grow older, we grow both wiser and more foolish at the same time." (La
Rochefoucauld)
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