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I forgot to mention:
Drawing methods may be changed mid-stream. When the method is "turn-and-move"
the end-point is a turtle; when the method is coordinate-based the endpoint is
a sphere.
Also, it is assumed a drawing will not begin at the Origin. So the first move
is done with the pen up. In cases where it does start at the Origin, do a 0.1
move as the first move.
The "Auto-Draw" mode requires a double-click on its button, for both starting
and stopping it.
--Jeff |
I forgot to mention:
Drawing methods may be changed mid-stream. When the method
is
"turn-and-move" the end-point is a turtle; when the method is
coordinate-based
the endpoint is a sphere.
Also, it is assumed a drawing will not begin at the Origin. So the
first move is done with the pen up. In cases where it does start at the
Origin,
do a 0.1 move as the first move.
The "Auto-Draw" mode requires a double-click on its
button, for
both starting and stopping it.
--Jeff
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GraphicsBasics error #1
To save an attachment to your computer, PC users should right-click (Mac users, click and hold the mouse button) on the link and then choose 'save target as' from the pop-up menu. A window will then pop up in which you can choose a location for the file.
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