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always_rotate
automatically rotates the drawing, if :phiIncrement is not zero.
To reset the position when lost press return.
To end zoomRotate press escape.
Note that the keys will be recognized only when the plane or output window has the key focus.
to always_rotate make "running "true while :running [ make "phi :phi+:phiIncrement if not (:phiIncrement=0) [ if :phi > 360 [make "phi :phi-360] updateView ] checkKeys ] end |
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