983 B
983 B
On Gesture
Register an event handler that will execute whenever the user executes a gesture withthe BBC micro:bit.
input.onGesture(Gesture.Shake,() => {
})
Gestures
Example: random number
The following example displays a number from 0-9 on the screen when you shake the BBC micro:bit.
input.onGesture(Gesture.Shake,() => {
let x = Math.random(10)
basic.showNumber(x, 100)
})
Example: rock, paper, scissors
The following example shows one of three images (rock, paper, or scissors) when you shake the BBC micro:bit.
input.onGesture(Gesture.Shake,() => {
let img = images.createImage(`
. . . . . # # # # # . . . . #
. # # # . # . . . # # # . # .
. # # # . # . . . # . # # . .
. # # # . # . . . # # # . # .
. . . . . # # # # # . . . . #
`)
img.showFrame(Math.random(3))
})