378 |
As a proof-of-principle example of connecting more than one |
As a proof-of-principle example of connecting more than one |
379 |
degree of freedom to the same control, we present |
degree of freedom to the same control, we present |
380 |
the 2D joystick-like controller in Fig. [ref-figjoystick]_. |
the 2D joystick-like controller in Fig. [ref-figjoystick]_. |
381 |
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The exact LEGO mechanism of the controller is beyond the scope |
382 |
This is not intended as an example of a useful controller; |
of this paper.. |
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differs from general joystick game controllers |
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by preserving its position |
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383 |
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384 |
.. figure:: joystick.jpg |
.. figure:: joystick.jpg |
385 |
:width: 7.5cm |
:width: 7.5cm |