[BUG] [eToys] Embedded Morphs, Heading & Pen use
Bert Freudenberg
bert at isg.cs.uni-magdeburg.de
Sun Aug 17 18:59:26 UTC 2003
diegogomezdeck at consultar.com wrote:
> Hi...
>
> See this project in
>
> http://www.squeakland.org/project.jsp?
> http://www.squeakland.org/uploads/Spirograph%203.005.pr
>
> The green circle is embedded in the yellow rectangle, the yellow rectangle
> is embedded in the red one and the red is embedded in the blue one. The
> blue, red and yellow rectangles have a non-default center of rotation. The
> green circle has the pen down.
>
> Each time the blue rectangle get heading in 0 degrees and the others
> rectangles have non-zero headings, the pen trail get corrupted.
It's because the transform morph gets dropped at 0 degrees. You can see
this when you make the blue bar transparent. No solution, though.
-- Bert
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