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app.js
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app.js
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const timeLeftDisplay = document.querySelector("#time-left");
const resultDisplay = document.querySelector("#result");
const startPauseButton = document.querySelector("#start-pause-button");
const squares = document.querySelectorAll(".grid div");
const logsLeft = document.querySelectorAll(".log-left");
const logsRight = document.querySelectorAll(".log-right");
const carsLeft = document.querySelectorAll(".car-left");
const carsRight = document.querySelectorAll(".car-right");
// console.log(squares);
let currentIndex = 76;
const width = 9;
let timerId;
let outcomeTimerId;
let currentTime = 20;
function moveFrog(e) {
squares[currentIndex].classList.remove("frog");
switch (e.key) {
case "ArrowLeft":
if (currentIndex % width !== 0) currentIndex -= 1;
break;
case "ArrowRight":
if (currentIndex % width < width - 1) currentIndex += 1;
break;
case "ArrowUp":
if (currentIndex - width >= 0) currentIndex -= width;
break;
case "ArrowDown":
if (currentIndex + width < width * width) currentIndex += width;
break;
}
squares[currentIndex].classList.add("frog");
}
function autoMoveElements() {
currentTime--;
timeLeftDisplay.textContent = currentTime;
logsLeft.forEach((logLeft) => moveLogLeft(logLeft));
logsRight.forEach((logRight) => moveLogRight(logRight));
carsLeft.forEach((carLeft) => moveCarLeft(carLeft));
carsRight.forEach((carRight) => moveCarRight(carRight));
}
function checkOutcomes() {
lose();
win();
}
function moveLogLeft(logLeft) {
switch (true) {
case logLeft.classList.contains("l1"):
logLeft.classList.remove("l1");
logLeft.classList.add("l2");
break;
case logLeft.classList.contains("l2"):
logLeft.classList.remove("l2");
logLeft.classList.add("l3");
break;
case logLeft.classList.contains("l3"):
logLeft.classList.remove("l3");
logLeft.classList.add("l4");
break;
case logLeft.classList.contains("l4"):
logLeft.classList.remove("l4");
logLeft.classList.add("l5");
break;
case logLeft.classList.contains("l5"):
logLeft.classList.remove("l5");
logLeft.classList.add("l1");
break;
}
}
function moveLogRight(logRight) {
switch (true) {
case logRight.classList.contains("l1"):
logRight.classList.remove("l1");
logRight.classList.add("l5");
break;
case logRight.classList.contains("l2"):
logRight.classList.remove("l2");
logRight.classList.add("l1");
break;
case logRight.classList.contains("l3"):
logRight.classList.remove("l3");
logRight.classList.add("l2");
break;
case logRight.classList.contains("l4"):
logRight.classList.remove("l4");
logRight.classList.add("l3");
break;
case logRight.classList.contains("l5"):
logRight.classList.remove("l5");
logRight.classList.add("l4");
break;
}
}
function moveCarLeft(carLeft) {
switch (true) {
case carLeft.classList.contains("c1"):
carLeft.classList.remove("c1");
carLeft.classList.add("c2");
break;
case carLeft.classList.contains("c2"):
carLeft.classList.remove("c2");
carLeft.classList.add("c3");
break;
case carLeft.classList.contains("c3"):
carLeft.classList.remove("c3");
carLeft.classList.add("c1");
break;
}
}
function moveCarRight(carRight) {
switch (true) {
case carRight.classList.contains("c1"):
carRight.classList.remove("c1");
carRight.classList.add("c3");
break;
case carRight.classList.contains("c2"):
carRight.classList.remove("c2");
carRight.classList.add("c1");
break;
case carRight.classList.contains("c3"):
carRight.classList.remove("c3");
carRight.classList.add("c2");
break;
}
}
function lose() {
if (
squares[currentIndex].classList.contains("c1") ||
squares[currentIndex].classList.contains("l4") ||
squares[currentIndex].classList.contains("l5") ||
currentTime <= 0
) {
resultDisplay.textContent = "You Lose!";
clearInterval(timerId);
clearInterval(outcomeTimerId);
squares[currentIndex].classList.remove("frog");
document.removeEventListener("keyup", moveFrog);
}
}
function win() {
if (squares[currentIndex].classList.contains("ending-block")) {
resultDisplay.textContent = "You Win!";
clearInterval(timerId);
clearInterval(outcomeTimerId);
document.removeEventListener("keyup", moveFrog);
}
}
startPauseButton.addEventListener("click", () => {
if (timerId) {
clearInterval(timerId);
clearInterval(outcomeTimerId);
outcomeTimerId = null;
timerId = null;
document.removeEventListener("keyup", moveFrog);
} else {
timerId = setInterval(autoMoveElements, 1000);
outcomeTimerId = setInterval(checkOutcomes, 50);
document.addEventListener("keyup", moveFrog);
}
});
// timerId = setInterval(autoMoveElements, 1000);