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launch

Car And Pen  (2009-Oct-16 0:14 EDT)

by Alan Kay <alan>


 

Description

Each object has a built-in "pen" that can leave a "trail" on the "world". Pen trails can be lines, dots, or arrows.

Region

North America

Tags

drive a car, forward by, turn by

Comments

by <>  (2010-Sep-03 7:42 EDT)

Part of the "drive a car" series, as seen in "tutorials / demos". The car is nice and big here, and the purpose is clear.

Even after so many years of Etoys, it's still fun to simply click the up arrow on the turn by number and watch the circle get smaller and smaller.

 

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