Constants
(A-Z) Draw forward; (a-z) Not drawing; (f) Forward; (+) Turn left; (-) Turn right
(^) Turn up; (_) Turn down; (\) Bank left; (/) Bank right
( [ ) Save current transformation; ( ] ) Call last saved transformation
Mouse left button = rotate view
Mouse right button = zoom view
Mouse midle button = pan view
Code writen by Bojan Mitrovic,
Faculty of Architecture, Belgrade 2009.,
Generic Explorations Lab.
Source code: GILS
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