Changes

Activities/Turtle Art (view source)

388 bytes added , 10:44, 8 November 2010

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[[Image:TAsensors.png]]

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* query keyboard: check for keyboard input (results are stored in the keyboard block)

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* keyboard: current value of keyboard input (can be used in place of a number block)

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* read pixel: push the RGB value of the pixel under the turtle onto the FILO (blue is first, red is last)

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* turtle sees: the "palette color" of the pixel under the turtle

* sound

* volume

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* voltage (OLPC XO only)

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[[Activities/TurtleArt/Using Turtle Art Sensors]]

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See [[Activities/TurtleArt/Using Turtle Art Sensors]] for more details about the sensor blocks.

====Portfolio Palette====

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