/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); /**** * Classes ****/ var GameBoard = Container.expand(function () { var self = Container.call(this); self.gridSize = 8; self.cellSize = 120; self.gems = []; self.selectedGem = null; self.isProcessing = false; // Create board background var boardBg = self.attachAsset('board', { anchorX: 0.5, anchorY: 0.5, scaleX: 1.5, scaleY: 1.5 }); self.initializeBoard = function () { // Create grid of gems for (var x = 0; x < self.gridSize; x++) { self.gems[x] = []; for (var y = 0; y < self.gridSize; y++) { var gemType = Math.floor(Math.random() * 6); var gem = new Gem(gemType, x, y); gem.x = (x - self.gridSize / 2 + 0.5) * self.cellSize; gem.y = (y - self.gridSize / 2 + 0.5) * self.cellSize; self.gems[x][y] = gem; self.addChild(gem); } } // Remove initial matches self.removeInitialMatches(); }; self.removeInitialMatches = function () { var hasMatches = true; while (hasMatches) { hasMatches = false; for (var x = 0; x < self.gridSize; x++) { for (var y = 0; y < self.gridSize; y++) { if (self.checkMatch(x, y).length >= 3) { // Replace with random different type var oldType = self.gems[x][y].gemType; var newType; do { newType = Math.floor(Math.random() * 6); } while (newType === oldType); self.gems[x][y].destroy(); var newGem = new Gem(newType, x, y); newGem.x = (x - self.gridSize / 2 + 0.5) * self.cellSize; newGem.y = (y - self.gridSize / 2 + 0.5) * self.cellSize; self.gems[x][y] = newGem; self.addChild(newGem); hasMatches = true; } } } } }; self.selectGem = function (gem) { if (self.isProcessing) return; if (self.selectedGem === null) { // First selection self.selectedGem = gem; gem.setSelected(true); } else if (self.selectedGem === gem) { // Deselect gem.setSelected(false); self.selectedGem = null; } else if (self.areAdjacent(self.selectedGem, gem)) { // Valid swap self.swapGems(self.selectedGem, gem); } else { // Select new gem self.selectedGem.setSelected(false); self.selectedGem = gem; gem.setSelected(true); } }; self.areAdjacent = function (gem1, gem2) { var dx = Math.abs(gem1.gridX - gem2.gridX); var dy = Math.abs(gem1.gridY - gem2.gridY); return dx === 1 && dy === 0 || dx === 0 && dy === 1; }; self.swapGems = function (gem1, gem2) { self.isProcessing = true; gem1.setSelected(false); gem2.setSelected(false); self.selectedGem = null; // Swap positions in grid var tempX = gem1.gridX; var tempY = gem1.gridY; gem1.gridX = gem2.gridX; gem1.gridY = gem2.gridY; gem2.gridX = tempX; gem2.gridY = tempY; self.gems[gem1.gridX][gem1.gridY] = gem1; self.gems[gem2.gridX][gem2.gridY] = gem2; // Animate swap var newX1 = (gem1.gridX - self.gridSize / 2 + 0.5) * self.cellSize; var newY1 = (gem1.gridY - self.gridSize / 2 + 0.5) * self.cellSize; var newX2 = (gem2.gridX - self.gridSize / 2 + 0.5) * self.cellSize; var newY2 = (gem2.gridY - self.gridSize / 2 + 0.5) * self.cellSize; var swapsCompleted = 0; function onSwapComplete() { swapsCompleted++; if (swapsCompleted === 2) { LK.getSound('swap').play(); // Check for matches var matches1 = self.checkMatch(gem1.gridX, gem1.gridY); var matches2 = self.checkMatch(gem2.gridX, gem2.gridY); if (matches1.length >= 3 || matches2.length >= 3) { // Valid move self.processMatches(); } else { // Invalid move - swap back self.swapGemsBack(gem1, gem2); } } } // Add golden glow during swap tween(gem1, { tint: 0xFFD700 }, { duration: 100, onFinish: function onFinish() { tween(gem1, { tint: 0xFFFFFF }, { duration: 100 }); } }); tween(gem2, { tint: 0xFFD700 }, { duration: 100, onFinish: function onFinish() { tween(gem2, { tint: 0xFFFFFF }, { duration: 100 }); } }); tween(gem1, { x: newX1, y: newY1 }, { duration: 250, easing: tween.easeInOut, onFinish: onSwapComplete }); tween(gem2, { x: newX2, y: newY2 }, { duration: 250, easing: tween.easeInOut, onFinish: onSwapComplete }); }; self.swapGemsBack = function (gem1, gem2) { // Swap back in grid var tempX = gem1.gridX; var tempY = gem1.gridY; gem1.gridX = gem2.gridX; gem1.gridY = gem2.gridY; gem2.gridX = tempX; gem2.gridY = tempY; self.gems[gem1.gridX][gem1.gridY] = gem1; self.gems[gem2.gridX][gem2.gridY] = gem2; // Animate back var newX1 = (gem1.gridX - self.gridSize / 2 + 0.5) * self.cellSize; var newY1 = (gem1.gridY - self.gridSize / 2 + 0.5) * self.cellSize; var newX2 = (gem2.gridX - self.gridSize / 2 + 0.5) * self.cellSize; var newY2 = (gem2.gridY - self.gridSize / 2 + 0.5) * self.cellSize; var swapsCompleted = 0; function onSwapBackComplete() { swapsCompleted++; if (swapsCompleted === 2) { self.isProcessing = false; } } tween(gem1, { x: newX1, y: newY1 }, { duration: 200, onFinish: onSwapBackComplete }); tween(gem2, { x: newX2, y: newY2 }, { duration: 200, onFinish: onSwapBackComplete }); }; self.checkMatch = function (x, y) { var matches = [{ x: x, y: y }]; var gemType = self.gems[x][y].gemType; // Check horizontal var left = x - 1; while (left >= 0 && self.gems[left][y].gemType === gemType) { matches.push({ x: left, y: y }); left--; } var right = x + 1; while (right < self.gridSize && self.gems[right][y].gemType === gemType) { matches.push({ x: right, y: y }); right++; } if (matches.length >= 3) return matches; // Check vertical matches = [{ x: x, y: y }]; var up = y - 1; while (up >= 0 && self.gems[x][up].gemType === gemType) { matches.push({ x: x, y: up }); up--; } var down = y + 1; while (down < self.gridSize && self.gems[x][down].gemType === gemType) { matches.push({ x: x, y: down }); down++; } return matches.length >= 3 ? matches : []; }; self.processMatches = function () { var allMatches = []; // Find all matches for (var x = 0; x < self.gridSize; x++) { for (var y = 0; y < self.gridSize; y++) { var matches = self.checkMatch(x, y); if (matches.length >= 3) { allMatches = allMatches.concat(matches); } } } if (allMatches.length === 0) { self.isProcessing = false; return; } // Remove duplicates var uniqueMatches = []; for (var i = 0; i < allMatches.length; i++) { var found = false; for (var j = 0; j < uniqueMatches.length; j++) { if (uniqueMatches[j].x === allMatches[i].x && uniqueMatches[j].y === allMatches[i].y) { found = true; break; } } if (!found) { uniqueMatches.push(allMatches[i]); } } // Animate matched gems var animationsCompleted = 0; function onMatchComplete() { animationsCompleted++; if (animationsCompleted === uniqueMatches.length) { LK.getSound('match').play(); LK.setScore(LK.getScore() + uniqueMatches.length * 10); scoreText.setText(LK.getScore()); self.dropGems(); } } for (var i = 0; i < uniqueMatches.length; i++) { var match = uniqueMatches[i]; self.gems[match.x][match.y].animateMatch(onMatchComplete); } }; self.dropGems = function () { var dropsCompleted = 0; var totalDrops = 0; for (var x = 0; x < self.gridSize; x++) { var writeIndex = self.gridSize - 1; // Move non-matched gems down for (var y = self.gridSize - 1; y >= 0; y--) { if (!self.gems[x][y].isMatched) { if (y !== writeIndex) { self.gems[x][writeIndex] = self.gems[x][y]; self.gems[x][writeIndex].gridY = writeIndex; var newY = (writeIndex - self.gridSize / 2 + 0.5) * self.cellSize; totalDrops++; (function (gem, targetY) { gem.animateFall(targetY, function () { dropsCompleted++; if (dropsCompleted === totalDrops) { self.fillEmptySpaces(); } }); })(self.gems[x][writeIndex], newY); } writeIndex--; } } // Create new gems for empty spaces for (var y = 0; y <= writeIndex; y++) { var gemType = Math.floor(Math.random() * 6); var newGem = new Gem(gemType, x, y); newGem.x = (x - self.gridSize / 2 + 0.5) * self.cellSize; newGem.y = (y - self.gridSize / 2 + 0.5) * self.cellSize - 960; self.gems[x][y] = newGem; self.addChild(newGem); var finalY = (y - self.gridSize / 2 + 0.5) * self.cellSize; totalDrops++; (function (gem, targetY) { gem.animateFall(targetY, function () { dropsCompleted++; if (dropsCompleted === totalDrops) { self.fillEmptySpaces(); } }); })(newGem, finalY); } } if (totalDrops === 0) { self.fillEmptySpaces(); } }; self.fillEmptySpaces = function () { // Check for new matches LK.setTimeout(function () { self.processMatches(); }, 100); }; return self; }); // Create score display var Gem = Container.expand(function (type, gridX, gridY) { var self = Container.call(this); self.gemType = type; self.gridX = gridX; self.gridY = gridY; self.isSelected = false; self.isMatched = false; // Gem asset types var assetNames = ['scarab', 'ankh', 'pyramid', 'coin', 'papyrus', 'eye']; var assetName = assetNames[type]; var gemGraphics = self.attachAsset(assetName, { anchorX: 0.5, anchorY: 0.5 }); // Selection highlight var highlight = self.attachAsset('cell', { anchorX: 0.5, anchorY: 0.5, alpha: 0 }); highlight.tint = 0xFFFFFF; self.setSelected = function (selected) { self.isSelected = selected; if (selected) { // Glowing white highlight effect tween(highlight, { alpha: 0.8 }, { duration: 200 }); tween(self, { scaleX: 1.2, scaleY: 1.2 }, { duration: 200, easing: tween.easeOut }); } else { tween(highlight, { alpha: 0 }, { duration: 200 }); tween(self, { scaleX: 1, scaleY: 1 }, { duration: 200, easing: tween.easeOut }); } }; self.animateMatch = function (callback) { self.isMatched = true; // First scale up with glow effect tween(self, { scaleX: 1.3, scaleY: 1.3, alpha: 1 }, { duration: 150, easing: tween.easeOut, onFinish: function onFinish() { // Then fade out while scaling larger tween(self, { alpha: 0, scaleX: 2.0, scaleY: 2.0 }, { duration: 200, easing: tween.easeIn, onFinish: callback }); } }); }; self.animateFall = function (newY, callback) { tween(self, { y: newY }, { duration: 400, easing: tween.bounceOut, onFinish: function onFinish() { // Small bounce when landing tween(self, { scaleX: 1.1, scaleY: 1.1 }, { duration: 100, easing: tween.easeOut, onFinish: function onFinish() { tween(self, { scaleX: 1, scaleY: 1 }, { duration: 100, easing: tween.easeOut, onFinish: callback }); } }); } }); }; self.down = function (x, y, obj) { if (!self.isMatched) { gameBoard.selectGem(self); } }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x8B4513 // Sandy brown Egyptian theme }); /**** * Game Code ****/ // Create score display // Egyptian-themed gem assets // Game board background // Sound effects var scoreText = new Text2('Score: 0', { size: 60, fill: 0xFFD700 }); scoreText.anchor.set(0.5, 0); LK.gui.top.addChild(scoreText); // Create level display var levelText = new Text2('Level 1', { size: 50, fill: 0xFFD700 }); levelText.anchor.set(0.5, 0); levelText.y = 100; LK.gui.top.addChild(levelText); // Create target score display var targetText = new Text2('Target: 1000', { size: 40, fill: 0xFFFFFF }); targetText.anchor.set(1, 0); targetText.y = 100; LK.gui.topRight.addChild(targetText); // Create instruction text var instructionText = new Text2('Tap gems to select, then tap adjacent gem to swap', { size: 35, fill: 0xFFD700 }); instructionText.anchor.set(0.5, 1); instructionText.y = -50; LK.gui.bottom.addChild(instructionText); // Start background music LK.playMusic('EgyptPuzzle'); // Game variables var currentLevel = 1; var targetScore = 1000; var gameBoard; // Initialize game board gameBoard = game.addChild(new GameBoard()); gameBoard.x = 2048 / 2; gameBoard.y = 2732 / 2; gameBoard.initializeBoard(); // Update score display function updateScore() { scoreText.setText('Score: ' + LK.getScore()); // Check if level completed if (LK.getScore() >= targetScore) { currentLevel++; targetScore = currentLevel * 1000; levelText.setText('Level ' + currentLevel); targetText.setText('Target: ' + targetScore); LK.getSound('levelComplete').play(); // Golden flash effect for level completion LK.effects.flashScreen(0xFFD700, 800); // Animate score text celebration tween(scoreText, { scaleX: 1.3, scaleY: 1.3 }, { duration: 300, easing: tween.easeOut, onFinish: function onFinish() { tween(scoreText, { scaleX: 1, scaleY: 1 }, { duration: 200, easing: tween.easeOut }); } }); // Show win condition at level 10 if (currentLevel > 10) { LK.showYouWin(); } } } // Game update loop game.update = function () { // Update displays if (LK.ticks % 30 === 0) { updateScore(); } };