/
main.ts
144 lines (144 loc) 路 4.76 KB
/
main.ts
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function simpleCompass () {
if (Math.constrain(input.compassHeading(), 315, 360) == input.compassHeading()) {
basic.showString("N")
} else if (Math.constrain(input.compassHeading(), 0, 44) == input.compassHeading()) {
basic.showString("N")
} else if (Math.constrain(input.compassHeading(), 45, 134) == input.compassHeading()) {
basic.showString("E")
} else if (Math.constrain(input.compassHeading(), 135, 224) == input.compassHeading()) {
basic.showString("S")
} else {
basic.showString("W")
}
}
input.onButtonPressed(Button.A, function () {
if (menu <= 3) {
menu += 1
} else {
menu = 0
}
})
radio.onReceivedString(function (receivedString) {
if (receivedString == "HELP") {
recievedMessage = 1
basic.showString("HELP")
recievedMessage = 0
} else if (receivedString == "FALL") {
recievedMessage = 1
basic.showString("FALL")
recievedMessage = 0
}
})
input.onButtonPressed(Button.B, function () {
if (askedForHelp == 1) {
sentHelp = 1
radio.sendString("HELP")
basic.showIcon(IconNames.Yes)
}
})
function detailedCompass () {
if (Math.constrain(input.compassHeading(), 338, 360) == input.compassHeading()) {
basic.showString("N")
} else if (Math.constrain(input.compassHeading(), 0, 22) == input.compassHeading()) {
basic.showString("N")
} else if (Math.constrain(input.compassHeading(), 23, 67) == input.compassHeading()) {
basic.showString("NE")
} else if (Math.constrain(input.compassHeading(), 68, 112) == input.compassHeading()) {
basic.showString("E")
} else if (Math.constrain(input.compassHeading(), 113, 157) == input.compassHeading()) {
basic.showString("SE")
} else if (Math.constrain(input.compassHeading(), 158, 202) == input.compassHeading()) {
basic.showString("S")
} else if (Math.constrain(input.compassHeading(), 203, 247) == input.compassHeading()) {
basic.showString("SW")
} else if (Math.constrain(input.compassHeading(), 248, 292) == input.compassHeading()) {
basic.showString("W")
} else {
basic.showString("NW")
}
}
let distance = 0
let recievedMessage = 0
let sentHelp = 0
let askedForHelp = 0
let menu = 0
let timeFormat = 24
menu = 0
askedForHelp = 0
sentHelp = 0
recievedMessage = 0
radio.setGroup(33)
radio.setTransmitPower(7)
radio.setTransmitSerialNumber(false)
input.calibrateCompass()
if (timeFormat == 12) {
timeanddate.setTime(8, 10, 0, timeanddate.MornNight.PM)
} else {
timeanddate.set24HourTime(13, 30, 0)
}
loops.everyInterval(500, function () {
if (recievedMessage == 0) {
if (menu == 0) {
basic.clearScreen()
if (distance != 0) {
if (distance <= 100) {
led.plotBarGraph(
101 - distance,
100
)
} else if (distance > 100) {
// anita is a genius
// ask anita if I forgot
led.plotBarGraph(
151 - distance,
150
)
} else {
basic.clearScreen()
}
}
} else if (menu == 1) {
basic.clearScreen()
if (timeFormat == 12) {
basic.showString(timeanddate.time(timeanddate.TimeFormat.HMMAMPM))
} else {
basic.showString(timeanddate.time(timeanddate.TimeFormat.HMM))
}
} else if (menu == 2) {
let tempFormat = 0
basic.clearScreen()
if (tempFormat == 0) {
basic.showString("" + input.temperature() + "C")
} else if (tempFormat == 1) {
basic.showString("" + input.temperature() * 33.8 + "F")
} else {
basic.showString("" + input.temperature() + "C" + "+" + input.temperature() * 33.8 + "F")
}
} else if (menu == 3) {
let compassFormat = 0
basic.clearScreen()
if (compassFormat == 0) {
simpleCompass()
} else if (compassFormat == 1) {
detailedCompass()
} else if (compassFormat == 2) {
simpleCompass()
basic.showString("(" + input.compassHeading() + ")")
} else {
detailedCompass()
basic.showString("(" + input.compassHeading() + ")")
}
} else if (sentHelp == 0) {
askedForHelp = 1
basic.clearScreen()
basic.showString("HELP?")
}
}
})
basic.forever(function () {
distance = sonar.ping(
DigitalPin.P0,
DigitalPin.P1,
PingUnit.Centimeters
)
})