Mercurial

<!DOCTYPE html>
<html lang="en">
  <head>
      <meta charset="UTF-8">
      <meta name="viewport" content="width=device-width, initial-scale=1.0">
      <link rel="preload" href="/punpun.png" as="image">
      <link rel="preload" href="/random_1.jpeg" as="image">
      <link rel="preload" href="/random_2.png" as="image">
      <link rel="preload" href="/random_3.jpeg" as="image">
      <title>Amu Birthday Game</title>
      <style>
          * {
              margin: 0;
              padding: 0;
              box-sizing: border-box;
          }

          body {
              font-family: Arial, sans-serif;
              display: flex;
              justify-content: center;
              align-items: center;
              min-height: 100vh;
              background: linear-gradient(to bottom, #87CEEB 0%, #E0F6FF 100%);
              touch-action: manipulation;
          }

          #gameContainer {
              position: relative;
              width: 100%;
              max-width: 800px;
              height: 400px;
              background-image: url('/background.avif'); /* Replace with your actual image path */
              background-size: cover; /* Ensures the image covers the entire element */
              background-repeat: no-repeat; /* Prevents tiling */
              overflow: hidden;
              border: 3px solid #333;
              box-shadow: 0 10px 30px rgba(0,0,0,0.3);
          }

          #ground {
              position: absolute;
              bottom: 0;
              width: 100%;
              height: 50px;
              background: #c2b280;
              border-top: 3px solid #8b7355;
          }

          #dino {
              position: absolute;
              bottom: 50px;
              left: 50px;
              width: 40px;
              height: 50px;
              background-image: url('/punpun.png'); /* Replace with your actual image path */
              background-size: cover; /* Ensures the image covers the entire element */
              background-repeat: no-repeat; /* Prevents tiling */
              border-radius: 5px;
              transition: none;
          }

          .obstacle {
              position: absolute;
              bottom: 50px;
              width: 100px;
              height: 50px;
              background: #8b4513;
              border-radius: 3px;
          }

          .random_1 {
              background-image: url('/random_1.jpeg'); /* Replace with your actual image path */
              background-size: cover; /* Ensures the image covers the entire element */
          }

          .random_2 {
              background-image: url('/random_2.png'); /* Replace with your actual image path */
              background-size: cover; /* Ensures the image covers the entire element */
          }

          .random_3 {
              background-image: url('/random_3.jpeg'); /* Replace with your actual image path */
              background-size: cover; /* Ensures the image covers the entire element */
          }


          #goal {
              position: absolute;
              bottom: 50px;
              width: 50px;
              height: 60px;
              background: linear-gradient(45deg, #ff69b4, #ff1493);
              border-radius: 10px;
              display: none;
          }

          #score {
              position: absolute;
              top: 20px;
              right: 20px;
              font-size: 24px;
              font-weight: bold;
              color: #333;
          }

          #message {
              position: absolute;
              top: 50%;
              left: 50%;
              transform: translate(-50%, -50%);
              font-size: 32px;
              font-weight: bold;
              color: #ff1493;
              text-align: center;
              display: none;
              background: rgba(255, 255, 255, 0.9);
              padding: 30px;
              border-radius: 15px;
              box-shadow: 0 5px 20px rgba(0,0,0,0.3);
          }

          #startBtn {
              position: absolute;
              top: 50%;
              left: 50%;
              transform: translate(-50%, -50%);
              padding: 15px 40px;
              font-size: 24px;
              background: #4CAF50;
              color: white;
              border: none;
              border-radius: 10px;
              cursor: pointer;
              font-weight: bold;
              z-index: 1000;
              box-shadow: 0 5px 15px rgba(0,0,0,0.3);
          }

          #startBtn:hover {
              background: #45a049;
          }

          .confetti {
              position: absolute;
              width: 10px;
              height: 10px;
              background: #ff0;
              animation: fall 3s linear;
          }

          @keyframes fall {
              to {
                  transform: translateY(400px) rotate(360deg);
                  opacity: 0;
              }
          }

          @media (max-width: 600px) {
              #gameContainer {
                  height: 300px;
              }

              #score {
                  font-size: 18px;
              }

              #message {
                  font-size: 24px;
                  padding: 20px;
              }
          }
      </style>
  </head>
  <body>
      <button id="startBtn">START GAME</button>
      <div id="gameContainer">
          <div id="ground"></div>
          <div id="dino"></div>
          <div id="goal"></div>
          <div id="score">Distance: 0m</div>
          <div id="message"></div>
      </div>

      <script>
          const dino = document.getElementById('dino');
          const gameContainer = document.getElementById('gameContainer');
          const scoreEl = document.getElementById('score');
          const messageEl = document.getElementById('message');
          const startBtn = document.getElementById('startBtn');
          const goal = document.getElementById('goal');

          let isJumping = false;
          let gameRunning = false;
          let obstacles = [];
          let distance = 0;
          let gameSpeed = 5;
          const goalDistance = 500;

          function jump() {
              if (isJumping || !gameRunning) return;

              isJumping = true;
              let jumpHeight = 0;
              let jumpUp = setInterval(() => {
                  if (jumpHeight >= 120) {
                      clearInterval(jumpUp);
                      let jumpDown = setInterval(() => {
                          if (jumpHeight <= 0) {
                              clearInterval(jumpDown);
                              isJumping = false;
                              jumpHeight = 0;
                          }
                          jumpHeight -= 5;
                          dino.style.bottom = (50 + jumpHeight) + 'px';
                      }, 20);
                  }
                  jumpHeight += 5;
                  dino.style.bottom = (50 + jumpHeight) + 'px';
              }, 20);
          }

          document.addEventListener('keydown', (e) => {
              if (e.code === 'Space' || e.code === 'ArrowUp') {
                  e.preventDefault();
                  jump();
              }
          });

          gameContainer.addEventListener('click', jump);
          gameContainer.addEventListener('touchstart', (e) => {
              e.preventDefault();
              jump();
          });

          function createObstacle() {
              const randomVal = Math.floor(Math.random() * 3) + 1;
              const obstacle = document.createElement('div');
              obstacle.classList.add(`obstacle`);
              obstacle.classList.add(`random_${randomVal}`);
              obstacle.style.right = '-80px';
              gameContainer.appendChild(obstacle);
              obstacles.push(obstacle);
          }

          function createConfetti() {
              for (let i = 0; i < 50; i++) {
                  setTimeout(() => {
                      const confetti = document.createElement('div');
                      confetti.classList.add('confetti');
                      confetti.style.left = Math.random() * 100 + '%';
                      confetti.style.background = `hsl(${Math.random() * 360}, 100%, 50%)`;
                      gameContainer.appendChild(confetti);
                      setTimeout(() => confetti.remove(), 3000);
                  }, i * 50);
              }
          }

          function checkCollision(obstacle) {
              const dinoRect = dino.getBoundingClientRect();
              const obstacleRect = obstacle.getBoundingClientRect();

              return !(dinoRect.right < obstacleRect.left ||
                      dinoRect.left > obstacleRect.right ||
                      dinoRect.bottom < obstacleRect.top ||
                      dinoRect.top > obstacleRect.bottom);
          }

          function checkGoalReached() {
              const dinoRect = dino.getBoundingClientRect();
              const goalRect = goal.getBoundingClientRect();

              return !(dinoRect.right < goalRect.left ||
                      dinoRect.left > goalRect.right);
          }

          function gameOver() {
              gameRunning = false;
              messageEl.textContent = 'Game Over! YOU SUCK';
              messageEl.style.display = 'block';
              obstacles.forEach(obs => obs.remove());
              obstacles = [];
              goal.style.display = 'none';
          }

          function winGame() {
              gameRunning = false;
              messageEl.innerHTML = '🎉 HAPPY BIRTHDAY! 🎉<br>You made it to the end!<br> Also I didnt buy any present ^_^';
              messageEl.style.display = 'block';
              createConfetti();
              obstacles.forEach(obs => obs.remove());
              obstacles = [];
          }

          function gameLoop() {
              if (!gameRunning) return;

              distance += 0.1;
              scoreEl.textContent = `Distance: ${Math.floor(distance)}m`;

              if (distance >= goalDistance && goal.style.display === 'none') {
                  goal.style.display = 'block';
                  goal.style.right = '-50px';
                  goal.style.color = 'dodgerblue';
              }

              obstacles.forEach((obstacle, index) => {
                  let right = parseInt(window.getComputedStyle(obstacle).right);
                  obstacle.style.right = (right + gameSpeed) + 'px';

                  if (right > gameContainer.offsetWidth) {
                      obstacle.remove();
                      obstacles.splice(index, 1);
                  }

                  if (checkCollision(obstacle)) {
                      gameOver();
                  }
              });

              if (goal.style.display === 'block') {
                  let goalRight = parseInt(window.getComputedStyle(goal).right);
                  goal.style.right = (goalRight + gameSpeed) + 'px';

                  if (checkGoalReached()) {
                      winGame();
                      return;
                  }
              }

              requestAnimationFrame(gameLoop);
          }

          function startGame() {
              gameRunning = true;
              distance = 0;
              gameSpeed = 5;
              gracePeriod = 15;
              startBtn.style.display = 'none';
              messageEl.style.display = 'none';
              goal.style.display = 'none';

              let obstacleInterval = setInterval(() => {
                if (!gameRunning) {
                  clearInterval(obstacleInterval);
                  return;
                }
                if (distance < gracePeriod) return; // just skip early

                if (Math.random() > 0.3) {
                    createObstacle();
                }
              }, 1500);

              gameLoop();
          }

          startBtn.addEventListener('click', startGame);
      </script>
  </body>
</html>
author	June Park <parkjune1995@gmail.com>
date	Sun, 28 Dec 2025 20:34:22 -0800
parents	6639f5389f47
children