arrow Image

Create an arrow shaped image for the LED screen.

images.arrowImage(ArrowNames.North)

The arrow points in the direction of the arrow name you choose, like North.

Parameters

  • i: the arrow name to make an arrow image for. You can make an arrow image that points in one of these directions:
  • North
  • NorthEast
  • East
  • SouthEast
  • South
  • SouthWest
  • West
  • NorthWest

Example

Display a left arrow when button A is pressed or a right arrow when button B is pressed.

let arrowLeft = images.arrowImage(ArrowNames.West)
let arrowRight = images.arrowImage(ArrowNames.East)

input.onButtonPressed(Button.A, () => {
    arrowLeft.showImage(0);
});
input.onButtonPressed(Button.B, () => {
    arrowRight.showImage(0);
});

See also

arrow number