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| − | Turtle Art blocks are named in the current language. Mokurai has created an alternative language-independent "localization" for TA, using symbols rather than words to name the blocks. He hopes that this will make TA accessible to pre-schoolers, after some period working on [[Activities/TurtleArt/Tutorials/You_be_the_Turtle|You be the turtle]]. It has not been made part of TA yet, but we are working on it. | + | == Turtle Art/Tutorials/Turtle Art programming without words == |
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| − | Can you read these examples?
| + | Read at https://help.sugarlabs.org/turtleart_tutorials/programming_without_words.html |
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| − | [[File:Tangent.png|Tangent to a curve]]
| + | The source file has been moved to [https://github.com/godiard/help-activity/blob/master/source/turtleart_tutorials/programming_without_words.rst GitHub] |
| − | [[File:TangentAtMaximum.png|Local maximum with level tangent]]
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| − | Here is a more complicated one.
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| − | [[File:Numeric integration program.png|Numerical integration]]
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| − | This example draws X and Y axes and graphs a function. Then it draws lines from the X axis to the curve, and adds the area of the lines. This approximates a Riemann integral. But never mind that. Can you read the blocks?
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| − | ==Glossary==
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| − | Incomplete
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| − | ===Turtle===
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| − | * Forward →
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| − | * Back ←
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| − | * Right ↶
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| − | * Left ↷
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| − | * Arc ↻
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| − | ===Pen===
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| − | * Pen Up ✑
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| − | * Pen Down ✒
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| − | ===Colors===
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| − | ===Numbers===
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| − | Some of these functions are named with math symbols +-×÷><=, which are not changed.
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| − | * mod |
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| − | * random ?
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| − | * not ∼
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| − | * and ∧
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| − | * or ∨
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| − | * number Not decided. We are looking at various visual numerals in Unicode, such as
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| − | [[File:UnicodeNumerals.png]]
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| − | Mayan is also a candidate, but it has not yet been added to Unicode.
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| − | [[File:MayanNumerals.svg]] | |
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| − | ===Flow===
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| − | * wait ⌛
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| − | * if-then
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| − | * if-then-else
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| − | * repeat
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| − | * while
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| − | * until
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| − | * stop stack
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| − | ===Boxes===
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| − | * start
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| − | * store in box
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| − | * action
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| − | * text
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| − | ===Extras===
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| − | One of the Python programmable blocks has a drawing of a python on it. We keep that.
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