Computational Thinking Turtle Graphics

JavaScript

• Programming language we used to tell a computer what to draw on canvas

• a scripting language used for web programming and desktop apps, like games

• Tell the turtle where to go

• Rules of a language

Python

• Rules of a language

• Tell the turtle where to go

• a scripting language used for web programming and desktop apps, like games

• Where we wrote the program

Commands

• Tell the turtle where to go

• Rules of a language

• Where we see the program run

• Where we wrote the program

Syntax

• Sets position of turtle

• Rules of a language

• Where we wrote the program

• Where we see the program run

Editor

• Sets position of turtle

• a scripting language used for web programming and desktop apps, like games

• Tell the turtle where to go

• Where we wrote the program

Runtime Panel

• Where we see the program run

• Sets position of turtle

• Where we wrote the program

• Tell the turtle where to go

Setposition (x, y)

• Sets position of turtle

• Sets position of code

• Sets position of drawings

• Where we wrote the program

Setx(x)

• Keeps y the same, changes x

• Keeps x the same, changes y

• Keeps x the same, changes xy

• Sets position of turtle

Sety(y)

• Keeps x the same, changes xy

• Keeps x the same, changes y

• Keeps y the same, changes x

• Keeps y the same, changes y

Home()

• Sends to 0,0

• Some state or value that belongs to a particular object.

• A surface within a window where drawing takes place.

• Keeps x the same, changes y