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Web-Dev-For-Beginners/Dragon game in javascript/script.js

77 lines
2.3 KiB

score = 0;
cross = true;
audio = new Audio('images/music.mp3');
audiogo = new Audio('images/gameover.mp3');
setTimeout(() => {
audio.play()
}, 1000);
document.onkeydown = function(e){
console.log("key code is: ", e.keyCode)
if(e.keyCode == 38){
dino = document.querySelector('.dino');
dino.classList.add('animateDino');
setTimeout(() => {
dino.classList.remove('animateDino');
}, 700);
}
if(e.keyCode == 39){
dino = document.querySelector('.dino');
dinoX = parseInt(window.getComputedStyle(dino, null).getPropertyValue('left'));
dino.style.left = dinoX + 112 + "px";
}
if(e.keyCode == 37){
dino = document.querySelector('.dino');
dinoX = parseInt(window.getComputedStyle(dino, null).getPropertyValue('left'));
dino.style.left = (dinoX - 112) + "px";
}
}
setInterval(() => {
dino = document.querySelector('.dino');
gameOver = document.querySelector('.gameOver');
obstacle = document.querySelector('.obstacle');
dx = parseInt(window.getComputedStyle(dino, null).getPropertyValue('left'));
dy = parseInt(window.getComputedStyle(dino, null).getPropertyValue('top'));
ox = parseInt(window.getComputedStyle(obstacle, null).getPropertyValue('left'));
oy = parseInt(window.getComputedStyle(obstacle, null).getPropertyValue('top'));
offsetX = Math.abs(dx - ox);
offsetY = Math.abs(dy - oy);
if(offsetX < 73 && offsetY < 52){
gameOver.innerHTML = "Game over play it again"
obstacle.classList.remove('obstacleAni')
audiogo.play();
setTimeout(() => {
audiogo.pause();
audio.pause();
}, 1000);
}
else if(offsetX < 145 && cross){
score += 1;
updateScore(score);
cross = false;
setTimeout(() => {
cross = true;
}, 1000);
setTimeout(() => {
aniDur = parseFloat(window.getComputedStyle(obstacle, null).getPropertyValue('animation-duration'));
newDur = aniDur - 0.1;
obstacle.style.animationDuration - newDur + 's';
console.log('New Animation Duration', newDur);
}, 500);
}
}, 10);
function updateScore(score){
scoreCard.innerHTML = "Your Score:" + score;
}