tug-of-led.ts

function setScoreTo(num: number) {
    serial.writeValue("score", num)
    if (num >= 4) {
        win()
    } else if (num < 0) {
        lose()
    } else {
        last = rounded
        rope = num
        rounded = Math.round(rope)
        if (last != rounded) {
            tone = list[rounded]
            music.playSoundEffect(music.createSoundEffect(
                WaveShape.Sine,
                tone,
                tone,
                255,
                255,
                500,
                SoundExpressionEffect.None,
                InterpolationCurve.Linear
            ), SoundExpressionPlayMode.InBackground)
        }
    }
}
input.onButtonPressed(Button.A, function () {
    if (!running && !won && !lost) {
        radio.sendValue("game", 1)
        start()
    }
})
function win() {
    running = false
    won = true
    radio.sendValue("game", 0)
    basic.showIcon(IconNames.Happy)
}
function lose() {
    lost = true
    running = false
    basic.showIcon(IconNames.Sad)
}
function draw() {
    if (running) {
        for (let index = 0; index <= 4; index++) {
            if (index == rounded) {
                led.unplot(2, index)
                led.plot(1, index)
                led.plot(3, index)
            } else {
                led.plot(2, index)
                led.unplot(1, index)
                led.unplot(3, index)
            }
        }
    } else if (!won && !lost) {
        basic.showNumber(channelChoice)
    }
}
function send() {
    setScoreTo(rope + 0.1)
    radio.sendValue("rope", rope)
    draw()
}
input.onButtonPressed(Button.B, function () {
    if (!(running) && !won && !lost) {
        if (channelChoice < 5) {
            channelChoice += 1
        } else {
            channelChoice = 1
        }
        radio.setGroup(channelChoice)
        draw()
    }
})
input.onGesture(Gesture.Shake, function () {
    if (running && !won && !lost) {
        send()
    }
})
radio.onReceivedValue(function (name, value) {
    serial.writeLine(`received ${name}=${value}`)
    if (name == "ping") {
        radio.sendValue("pong", 1)
    } else if (name == "game") {
        if (value == 1) {
            start()
        } else if (value == 0) {
            lose()
        }
    } else if (name == "rope") {
        receive(value)
    }
})
function start() {
    for (let index2 = 0; index2 <= 2; index2++) {
        music.playSoundEffect(music.createSoundEffect(WaveShape.Sine, 1000, 1000, 255, 255, 500, SoundExpressionEffect.None, InterpolationCurve.Linear), SoundExpressionPlayMode.InBackground)
        basic.showNumber(3 - index2)
    }
    music.playSoundEffect(music.createSoundEffect(WaveShape.Sine, 2000, 2000, 255, 255, 500, SoundExpressionEffect.None, InterpolationCurve.Linear), SoundExpressionPlayMode.InBackground)
    basic.showString("!")
    running = true
    draw()
}
function receive(score: number) {
    if (running && !won && !lost) {
        setScoreTo(4 - score)
        draw()
    }
}
let running = false
let won = false
let lost = false
let tone = 0
let last = 0
let list: number[] = []
let rounded = 0
let rope = 0
let channelChoice = 0
channelChoice = 1
rope = 2
rounded = 2
list = [
    440,
    494,
    523,
    587,
    659
]
radio.setGroup(channelChoice)
draw()
radio.sendValue("ping", 1)