Merge pull request #2637 from Sourabh782/piano-tiles

Piano tiles
Sulagna-Dutta-Roy · Aug 9, 2024 · 5153836 · 5153836
2 parents 7494a2c + 773d2a8
commit 5153836
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diff --git a/Piano Tiles/index.html b/Piano Tiles/index.html
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+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
+    <title>Games - Piano Tiles</title>
+    <link rel="stylesheet" href="styles.css" />
+</head>
+<body>
+    <div class="canvasContainer">
+        <div class="score" id="score">0</div>
+        <div class="gameEnd none" id="gameEnd">
+            Opps! Wrong Tile
+        <br />
+        <button id="restartBtn">Restart Game</button>
+      </div>
+      <div class="gameStart" id="gameStart">
+          Lets Start Tapping
+        <br />
+        <button id="startBtn">Start Playing</button>
+      </div>
+      <canvas class="game" id="gameCanvas"></canvas>
+    </div>
+
+    <script src="script.js"></script>
+</body>
+</html>
diff --git a/Piano Tiles/manifest.json b/Piano Tiles/manifest.json
@@ -0,0 +1,11 @@
+{
+    "name": "Piano Tiles",
+    "version": "1.0.0",
+    "description": "An simple Piano Tiles game",
+    "manifest_version": 3,
+    "author": "Sourabh singh rawat",
+    "action":{
+        "default_popup": "index.html",
+        "default_title": "Piano Tiles"
+    }
+}
diff --git a/Piano Tiles/script.js b/Piano Tiles/script.js
@@ -0,0 +1,203 @@
+var config = {
+  width: 300,
+  height: 600,
+  rows: 6,
+  cols: 4,
+  speed: 5,
+  interval: 20,
+};
+config.height = 600 - 2;
+config.defaultSpeed = config.speed;
+var score = 0;
+var scoreElement;
+var startGameElement, endGameElement;
+var scoreElement;
+var gameLoop;
+var tileRows = [];
+var gameCanvas;
+var gameContext;
+var isGameStarted = false;
+document.addEventListener(
+  "DOMContentLoaded",
+  function () {
+    console.log("Script Loaded");
+    gameCanvas = document.getElementById("gameCanvas");
+    scoreElement = document.getElementById("score");
+    startGameElement = document.getElementById("gameStart");
+    endGameElement = document.getElementById("gameEnd");
+    gameContext = gameCanvas.getContext("2d");
+    gameCanvas.style.width = config.width + "px";
+    gameCanvas.style.height = config.height + "px";
+    gameCanvas.setAttribute("width", config.width);
+    gameCanvas.setAttribute("height", config.height);
+    gameContext.lineWidth = 0.5;
+    initGame();
+  },
+  null
+);
+
+function addRow() {
+  var black_index = Math.floor(Math.random() * config.cols);
+  var tile_width = config.width / config.cols;
+  var tile_height = config.height / config.rows;
+  var y = config.height;
+  if (tileRows.length > 0) {
+    var lastRow = tileRows[tileRows.length - 1];
+    y = lastRow.y + lastRow.height;
+  }
+  var row = {
+    x: 0,
+    y: y,
+    width: config.width,
+    height: config.height / config.rows,
+    tileWidth: tile_width,
+    tileHeight: tile_height,
+    color: "#FFFFFF",
+    black: {
+      index: black_index,
+      color: "#000000",
+    },
+    increament: function () {
+      if (this.y <= 0) {
+        console.log(this.isValid);
+        if (!this.isValid) {
+          console.log("Game Over");
+          stopGameLoop();
+          this.y -= config.speed;
+          displayWrongTile(this, this.black.index);
+          return;
+        }
+      }
+      this.y = this.y - config.speed;
+    },
+    decreament: function () {
+      this.y = this.y + config.speed;
+    },
+    isValid: false,
+  };
+  tileRows.push(row);
+}
+
+function displayRow(row) {
+  gameContext.fillStyle = row.color;
+  gameContext.fillRect(0, row.y, row.width, row.height);
+  for (var i = 0; i < config.cols; i++) {
+    gameContext.strokeRect(
+      i * row.tileWidth,
+      row.y,
+      row.tileWidth,
+      row.tileHeight
+    );
+
+    if (row.black.index == i) {
+      gameContext.fillStyle = row.black.color;
+      gameContext.fillRect(
+        i * row.tileWidth,
+        row.y,
+        row.tileWidth,
+        row.tileHeight
+      );
+    }
+  }
+  row.increament();
+}
+function startGameLoop() {
+  gameLoop = setInterval(function () {
+    displayAllRow();
+  }, config.interval);
+}
+function displayAllRow() {
+  gameContext.clearRect(0, 0, config.width, config.height);
+  for (var i = 0; i < tileRows.length; i++) {
+    displayRow(tileRows[i]);
+  }
+}
+
+function stopGameLoop() {
+  clearInterval(gameLoop);
+  gameCanvas.removeEventListener("click", handleGameUserInput);
+  endGameElement.style.display = "block";
+}
+
+function handleGameUserInput(e) {
+  if (!isGameStarted) {
+    isGameStarted = true;
+    startGameLoop();
+  }
+  var tile_width = config.width / config.cols;
+  var tile_height = config.height / config.rows;
+  var x = e.clientX - gameCanvas.offsetLeft;
+  var y = e.clientY - gameCanvas.offsetTop;
+  var clicked_row = Math.ceil(y / tile_height) - 1;
+  var clicked_col = Math.ceil(x / tile_width) - 1;
+  for (var i = 0; i < tileRows.length; i++) {
+    var row = tileRows[i];
+    if (row.y < y && row.y + row.height > y) {
+      if (clicked_col === row.black.index) {
+        if (!row.isValid) {
+          row.isValid = true;
+          row.black.color = "#AAAAAA";
+          score++;
+          scoreElement.innerHTML = score;
+          addRow();
+        } else {
+          stopGameLoop();
+          displayWrongTile(row, clicked_col);
+        }
+      } else {
+        stopGameLoop();
+        displayWrongTile(row, clicked_col);
+      }
+      break;
+    }
+  }
+}
+
+function displayWrongTile(row, col_number) {
+  gameContext.fillStyle = "#FF0000";
+  row.decreament();
+  gameContext.fillRect(
+    col_number * row.tileWidth,
+    row.y,
+    row.tileWidth,
+    row.tileHeight
+  );
+}
+
+function initGame() {
+  gameContext.clearRect(0, 0, config.width, config.height);
+  for (var i = 0; i < config.rows; i++) {
+    addRow();
+  }
+  for (var j = 0; j < 50; j++) {
+    for (var i = 0; i < tileRows.length; i++) {
+      tileRows[i].increament();
+    }
+  }
+  for (var i = 0; i < tileRows.length; i++) {
+    displayRow(tileRows[i]);
+  }
+}
+
+document.getElementById("startBtn").addEventListener("click", startGame)
+function startGame() {
+  endGameElement.style.display = "none";
+  startGameElement.style.display = "none";
+  gameCanvas.addEventListener("click", handleGameUserInput);
+}
+
+document.getElementById("restartBtn").addEventListener("click", restartGame);
+
+function restartGame() {
+  tileRows = [];
+  score = 0;
+  isGameStarted = false;
+  config.speed = config.defaultSpeed;
+  scoreElement.innerHTML = score;
+  endGameElement.style.display = "none";
+  initGame();
+  startGame();
+  // setTimeout(startGame,1000);
+}
+
+
diff --git a/Piano Tiles/styles.css b/Piano Tiles/styles.css
@@ -0,0 +1,45 @@
+body {
+  margin: 0px;
+  height: 550px;
+  width: 450px;
+}
+.canvasContainer {
+  margin: 0 auto;
+  text-align: center;
+  position: relative;
+  font-size: 0px;
+  height: 100%;
+  width: 100%;
+}
+.canvasContainer canvas {
+  border: 0.5px solid #ddd;
+}
+.canvasContainer .score {
+  position: absolute;
+  font-weight: bold;
+  font-size: 1.5em;
+  left: 0px;
+  top: 0px;
+  width: 100%;
+}
+.gameEnd,
+.gameStart {
+  position: absolute;
+  top: 50%;
+  margin-top: -25px;
+  left: 0px;
+  width: 100%;
+  font-size: 1.5rem;
+  text-shadow: -1px -1px #fff;
+}
+.canvasContainer button {
+  background-color: #fff;
+  border: 1px solid #aaa;
+  padding: 10px 15px;
+  margin-top: 10px;
+  border-radius: 20px;
+  cursor: pointer;
+}
+.none {
+  display: none;
+}