micro turtle
A LOGO-like turtle library for the micro:bit in MakeCode.
turtle.setPosition(0, 0)
turtle.setSpeed(45)
basic.forever(() => {
turtle.forward(4)
turtle.turnLeft()
})
The turtle is a single pixel moving on the micro:bit screen.
It starts in the center at 2,2
, pointing up.
Reference
forward #turtle-forward
Moves the turtle forward by the given amount of steps. If the turtle goes out of the screen, it wraps around.
turtle.forward(1)
back #turtle-back
Moves the turtle backward by the given amount of steps. If the turtle goes out of the screen, it wraps around.
turtle.back(1)
turn left #turtle-turnleft
Turns the turtle in a clockwise fashion by 90 degrees.
turtle.turnLeft()
turn right #turtle-turnright
Turns the turtle in a counter-clockwise fashion by 90 degrees.
turtle.turnRight()
pen #turtle-pen
Sets the drawing mode of the turtle.
up
, the turtle leaves no trail (this is the default)down
, the turtle paints the LEDs
turtle.pen(TurtlePenMode.Down)
set position #turtle-setposition
Moves the turtle to a particular location
turtle.setPosition(1,1)
home #turtle-home
Moves the turtle to the center of the screen, pointing up.
turtle.home()
set speed #turtle-setspeed
Determines how many steps per second a trutle may take.
turtle.setSpeed(50)
License
MIT
Supported targets
- for PXT/microbit
- for PXT/calliope
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