on
(JavaScript) Pig Game Logic
(JavaScript) Pig Game Logic
let scores, currentScore, activePlayer, playing;
// Starting conditions
const init = function () {
currentScore = 0;
activePlayer = 0;
playing = true;
scores = [0, 0];
player0El.classList.add('player--active');
player1El.classList.remove('player--active');
player0El.classList.remove('player--winner');
player1El.classList.remove('player--winner');
diceEl.classList.add('hidden');
score0El.textContent = currentScore;
score1El.textContent = currentScore;
current0El.textContent = currentScore;
current1El.textContent = currentScore;
};
const switchPlayer = function () {
currentScore = 0;
document.getElementById(`current--${activePlayer}`).textContent =
currentScore;
activePlayer = activePlayer === 0 ? 1 : 0;
player0El.classList.toggle('player--active');
player1El.classList.toggle('player--active');
};
init();
// Rolling dice functionality
btnRoll.addEventListener('click', function () {
if (playing) {
// 1. Generating a random dice roll
const dice = Math.trunc(Math.random() * 6) + 1;
// 2. Display dice
diceEl.classList.remove('hidden');
diceEl.src = `dice-${dice}.png`;
// 3. Check for rolled 1
if (dice !== 1) {
// Add dice to current score
currentScore += dice;
document.getElementById(`current--${activePlayer}`).textContent =
currentScore;
} else {
// Switch to next player
switchPlayer();
}
}
});
btnHold.addEventListener('click', function () {
if (playing) {
// 1. Add current score to active player's score
scores[activePlayer] += currentScore;
document.getElementById(`score--${activePlayer}`).textContent =
scores[activePlayer];
// 2. Check if player's scre is >= 100
if (scores[activePlayer] >= 10) {
// Finish game
playing = false;
document
.querySelector(`.player--${activePlayer}`)
.classList.add('player--winner');
document
.querySelector(`.player--${activePlayer}`)
.classList.remove('player--active');
diceEl.classList.add('hidden');
} else {
// Switch next player
switchPlayer();
}
}
});
btnNew.addEventListener('click', init);
from http://haramang.tistory.com/98 by ccl(A) rewrite - 2021-10-30 21:01:58