sbrick-demo-2.js

let steering = 0
let led2 = 0
let distance = 0
bluetooth.onBluetoothConnected(() => {
    basic.showLeds(`
        . # # . .
        . # . # .
        . # # . .
        . # . # .
        . # # . .
        `)
})
bluetooth.onBluetoothDisconnected(() => {
    basic.showLeds(`
        . # . # .
        . # . # .
        . . . . .
        # . . . #
        . # # # .
        `)
})
sbrick.onConnected(() => {
    basic.showLeds(`
        . # # # .
        . # . . .
        . . # . .
        . . . # .
        . # # # .
        `)
    sbrick.setDevice(SBConnectedDevice.Wedo1Motion, SBPort.C)
})
sbrick.onMeasurement(() => {
    distance = sbrick.measuredValue() - 200
    led.plotBarGraph(
    distance,
    220
    )
})
input.onButtonPressed(Button.A, () => {
    led2 = 1 - led2
    sbrick.drive(255 * led2, SBPort.A, SBDirection.Forward)
})
basic.showLeds(`
    . # . # .
    . # . # .
    . . . . .
    # . . . #
    . # # # .
    `)
led2 = 0
steering = 0
sbrick.connect("SBrick2")
basic.forever(() => {
    if (input.acceleration(Dimension.Y) < 500) {
        if (input.buttonIsPressed(Button.B)) {
            sbrick.drive(255, SBPort.D, SBDirection.Forward)
        } else {
            sbrick.brake(SBPort.D)
        }
    } else {
        if (input.buttonIsPressed(Button.B)) {
            sbrick.drive(255, SBPort.D, SBDirection.Backward)
        } else {
            sbrick.brake(SBPort.D)
        }
    }
    steering = input.acceleration(Dimension.X) / 4
    if (steering > 255) {
        steering = 255
    }
    if (steering < -255) {
        steering = -255
    }
    if (steering < 50 && steering > -50) {
        steering = 0
    }
    if (steering < 0) {
        sbrick.drive(0 - steering, SBPort.B, SBDirection.Forward)
    } else {
        sbrick.drive(steering, SBPort.B, SBDirection.Backward)
    }
})