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:
NorthNorthEastEastSouthEastSouthSouthWestWestNorthWest
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);
});