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Activities/Turtle Art (view source)
Revision as of 15:25, 26 February 2010
, 15:25, 26 February 2010no edit summary
==What is Turtle Art==
==What is Turtle Art==
Turtle Art is an activity with a Logo-inspired graphical "turtle" that draws colorful art based on snap-together visual programming elements.
==Where to get Turtle Art==
==Where to get Turtle Art==
==Background==
==Background==
Turtle Art is intended to be a stepping stone to the Logo programming language, but there are many restrictions compared to Logo. (Only numeric global variables and stack items are available, no lists or other data-structures. The conditionals and some of the functions only take constants or variables, not expressions. Limited screen real-estate makes building large programs unfeasible.) However, you can export your Turtle Art creations to [[#Exporting to Berkeley Logo|Berkeley Logo]].
Turtle Art is intended to be a stepping stone to the Logo programming language, but there are many restrictions compared to Logo. (Only numeric global variables and stack items are available, no lists or other data-structures. The conditionals and some of the functions only take constants or variables, not expressions. Limited screen real-estate makes building large programs unfeasible.) However, you can export your Turtle Art creations to [[#Exporting to Berkeley Logo|Berkeley Logo]].
Turtle Art with Arduino support is an extension of Turtle Art that supports data capture from the Arduino board. This branch is maintained by Sayamindu Dasgupta and Ortiz.
Turtle Art with Arduino support is an extension of Turtle Art that supports data capture from the Arduino board. This branch is maintained by Sayamindu Dasgupta and Ortiz.
==Learning with Turtle Art==
Play with Turtle Art to draw colorful art patterns using a turtle that accepts instructions for movement.
Play with Turtle Art to draw colorful art patterns using a turtle that accepts instructions for movement.
</gallery>
</gallery>
===maths===
<gallery>
<gallery>
sin(x) + sin(pi/2)
sin(x) + sin(pi/2)
===presentations===
<gallery>
<gallery>
File:Portfolio14.png
File:Portfolio14.png
</gallery>
</gallery>
===games===
Turtle Art can be used to write games, such as a simple falling block game:
Turtle Art can be used to write games, such as a simple falling block game: