/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); var storage = LK.import("@upit/storage.v1"); /**** * Classes ****/ var MenuButton = Container.expand(function (text, callback) { var self = Container.call(this); self.buttonText = new Text2(text, { size: 60, fill: 0xFFFFFF }); self.buttonText.anchor.set(0.5, 0.5); // Calculate button size based on text dimensions var textWidth = self.buttonText.width; var textHeight = self.buttonText.height; var buttonWidth = Math.max(400, textWidth + 60); // minimum 400px width, or text width + padding var buttonHeight = Math.max(120, textHeight + 40); // minimum 120px height, or text height + padding // Create background with calculated size self.background = LK.getAsset('menuButton', { width: buttonWidth, height: buttonHeight }); self.addChild(self.background); // Position text at center of button self.buttonText.x = buttonWidth / 2; self.buttonText.y = buttonHeight / 2; self.addChild(self.buttonText); self.callback = callback; self.down = function (x, y, obj) { tween(self, { scaleX: 0.95, scaleY: 0.95 }, { duration: 100 }); if (self.callback) { self.callback(); } LK.getSound('select').play(); }; self.up = function (x, y, obj) { tween(self, { scaleX: 1, scaleY: 1 }, { duration: 100 }); }; return self; }); var NumberButton = Container.expand(function (number) { var self = Container.call(this); self.number = number; self.background = self.attachAsset('numberButton', {}); self.numberText = new Text2(number.toString(), { size: 60, fill: 0xFFFFFF }); self.numberText.anchor.set(0.5, 0.5); self.numberText.x = 90; self.numberText.y = 60; self.addChild(self.numberText); self.down = function (x, y, obj) { if (gameState.selectedCell) { gameState.placeNumber(self.number); LK.getSound('place').play(); } }; return self; }); var SudokuCell = Container.expand(function (row, col, isGiven) { var self = Container.call(this); self.row = row; self.col = col; self.value = 0; self.isGiven = isGiven || false; self.isSelected = false; self.hasConflict = false; self.background = self.attachAsset('cellBackground', {}); self.numberText = new Text2('', { size: 80, fill: self.isGiven ? "#666666" : "#000000" }); self.numberText.anchor.set(0.5, 0.5); self.numberText.x = 90; self.numberText.y = 90; self.addChild(self.numberText); self.setValue = function (value) { self.value = value; self.numberText.setText(value > 0 ? value.toString() : ''); }; self.setSelected = function (selected) { self.isSelected = selected; self.updateVisual(); }; self.setConflict = function (conflict) { self.hasConflict = conflict; self.updateVisual(); }; self.updateVisual = function () { if (self.hasConflict) { self.background.tint = 0xffcdd2; } else if (self.isSelected) { self.background.tint = 0xbbdefb; } else if (self.isGiven) { self.background.tint = 0xe8e8e8; } else { self.background.tint = 0xf0f0f0; } }; self.down = function (x, y, obj) { if (!self.isGiven) { gameState.selectCell(self.row, self.col); LK.getSound('select').play(); } }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0xf8f8f8 }); /**** * Game Code ****/ // Game state management var gameState = { currentScreen: 'menu', // 'menu', 'game' difficulty: 'easy', grid: [], selectedCell: null, selectedRow: -1, selectedCol: -1, weeklyProgress: storage.weeklyProgress || 0, hintsUsed: 0 }; // Initialize storage defaults if (!storage.weeklyProgress) storage.weeklyProgress = 0; if (!storage.easyCompleted) storage.easyCompleted = 0; if (!storage.mediumCompleted) storage.mediumCompleted = 0; if (!storage.hardCompleted) storage.hardCompleted = 0; // Sudoku generation and validation var sudokuGenerator = { generatePuzzle: function generatePuzzle(difficulty) { var grid = this.createFullGrid(); var clues = this.getClueCount(difficulty); return this.removeNumbers(grid, 81 - clues); }, createFullGrid: function createFullGrid() { var grid = []; for (var i = 0; i < 9; i++) { grid[i] = []; for (var j = 0; j < 9; j++) { grid[i][j] = 0; } } // Fill diagonal 3x3 boxes first for (var box = 0; box < 9; box += 3) { this.fillBox(grid, box, box); } // Fill remaining cells this.solveSudoku(grid); return grid; }, fillBox: function fillBox(grid, row, col) { var numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9]; this.shuffle(numbers); var index = 0; for (var i = 0; i < 3; i++) { for (var j = 0; j < 3; j++) { grid[row + i][col + j] = numbers[index++]; } } }, shuffle: function shuffle(array) { for (var i = array.length - 1; i > 0; i--) { var j = Math.floor(Math.random() * (i + 1)); var temp = array[i]; array[i] = array[j]; array[j] = temp; } }, solveSudoku: function solveSudoku(grid) { for (var row = 0; row < 9; row++) { for (var col = 0; col < 9; col++) { if (grid[row][col] === 0) { var numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9]; this.shuffle(numbers); for (var i = 0; i < numbers.length; i++) { var num = numbers[i]; if (this.isValid(grid, row, col, num)) { grid[row][col] = num; if (this.solveSudoku(grid)) { return true; } grid[row][col] = 0; } } return false; } } } return true; }, isValid: function isValid(grid, row, col, num) { // Check row for (var x = 0; x < 9; x++) { if (grid[row][x] === num) return false; } // Check column for (var x = 0; x < 9; x++) { if (grid[x][col] === num) return false; } // Check 3x3 box var startRow = Math.floor(row / 3) * 3; var startCol = Math.floor(col / 3) * 3; for (var i = 0; i < 3; i++) { for (var j = 0; j < 3; j++) { if (grid[i + startRow][j + startCol] === num) return false; } } return true; }, removeNumbers: function removeNumbers(grid, count) { var puzzle = []; for (var i = 0; i < 9; i++) { puzzle[i] = []; for (var j = 0; j < 9; j++) { puzzle[i][j] = grid[i][j]; } } var attempts = count; while (attempts > 0) { var row = Math.floor(Math.random() * 9); var col = Math.floor(Math.random() * 9); if (puzzle[row][col] !== 0) { puzzle[row][col] = 0; attempts--; } } return puzzle; }, getClueCount: function getClueCount(difficulty) { switch (difficulty) { case 'easy': return Math.floor(Math.random() * 6) + 45; // 45-50 case 'medium': return Math.floor(Math.random() * 10) + 35; // 35-44 case 'hard': return Math.floor(Math.random() * 10) + 25; // 25-34 default: return 45; } } }; // UI Elements var menuContainer = new Container(); var gameContainer = new Container(); var sudokuCells = []; var numberButtons = []; // Create menu function createMenu() { var title = new Text2('Dr. Sudoku', { size: 120, fill: 0x2196F3 }); title.anchor.set(0.5, 0.5); title.x = 1024; title.y = 400; menuContainer.addChild(title); var subtitle = new Text2('Logic Master', { size: 60, fill: 0x666666 }); subtitle.anchor.set(0.5, 0.5); subtitle.x = 1024; subtitle.y = 500; menuContainer.addChild(subtitle); var easyButton = new MenuButton('Easy Play', function () { startGame('easy'); }); easyButton.x = 1024 - easyButton.background.width / 2; easyButton.y = 700; menuContainer.addChild(easyButton); var mediumButton = new MenuButton('Medium Play', function () { startGame('medium'); }); mediumButton.x = 1024 - mediumButton.background.width / 2; mediumButton.y = 850; menuContainer.addChild(mediumButton); var hardButton = new MenuButton('Hard Play', function () { startGame('hard'); }); hardButton.x = 1024 - hardButton.background.width / 2; hardButton.y = 1000; menuContainer.addChild(hardButton); var weeklyButton = new MenuButton('Weekly Challenge', function () { startGame('weekly'); }); weeklyButton.x = 1024 - weeklyButton.background.width / 2; weeklyButton.y = 1150; menuContainer.addChild(weeklyButton); } // Create game UI function createGameUI() { // Create grid background var gridBg = LK.getAsset('sudokuGrid', {}); gridBg.x = 124; gridBg.y = 200; gameContainer.addChild(gridBg); // Create cells sudokuCells = []; for (var row = 0; row < 9; row++) { sudokuCells[row] = []; for (var col = 0; col < 9; col++) { var cell = new SudokuCell(row, col); cell.x = 124 + col * 200; cell.y = 200 + row * 200; sudokuCells[row][col] = cell; gameContainer.addChild(cell); } } // Create grid lines // Horizontal lines for (var i = 0; i <= 9; i++) { var line = LK.getAsset(i % 3 === 0 ? 'thickGridLine' : 'gridLine', {}); line.x = 124; line.y = 200 + i * 200 - (i % 3 === 0 ? 4 : 2); gameContainer.addChild(line); } // Vertical lines for (var i = 0; i <= 9; i++) { var line = LK.getAsset(i % 3 === 0 ? 'thickGridLine' : 'gridLine', {}); line.x = 124 + i * 200 - (i % 3 === 0 ? 4 : 2); line.y = 200; line.rotation = Math.PI / 2; gameContainer.addChild(line); } // Create number buttons numberButtons = []; for (var i = 1; i <= 9; i++) { var button = new NumberButton(i); button.x = 124 + (i - 1) * 200; button.y = 2100; numberButtons.push(button); gameContainer.addChild(button); } // Create hint button var hintButton = new Container(); var hintBg = hintButton.attachAsset('hintButton', {}); var hintText = new Text2('Hint', { size: 40, fill: 0xFFFFFF }); hintText.anchor.set(0.5, 0.5); hintText.x = 100; hintText.y = 40; hintButton.addChild(hintText); hintButton.x = 924; hintButton.y = 2250; hintButton.down = function () { provideHint(); }; gameContainer.addChild(hintButton); // Create back button var backButton = new Container(); var backBg = backButton.attachAsset('hintButton', {}); var backText = new Text2('Menu', { size: 40, fill: 0xFFFFFF }); backText.anchor.set(0.5, 0.5); backText.x = 100; backText.y = 40; backButton.addChild(backText); backButton.x = 124; backButton.y = 2250; backButton.down = function () { showMenu(); }; gameContainer.addChild(backButton); } // Game functions function startGame(difficulty) { gameState.currentScreen = 'game'; gameState.difficulty = difficulty; gameState.hintsUsed = 0; // Generate puzzle var puzzle = sudokuGenerator.generatePuzzle(difficulty); gameState.grid = puzzle; // Update cells for (var row = 0; row < 9; row++) { for (var col = 0; col < 9; col++) { var cell = sudokuCells[row][col]; var value = puzzle[row][col]; cell.isGiven = value > 0; cell.setValue(value); cell.updateVisual(); } } showGame(); } function showMenu() { gameState.currentScreen = 'menu'; menuContainer.visible = true; gameContainer.visible = false; } function showGame() { gameState.currentScreen = 'game'; menuContainer.visible = false; gameContainer.visible = true; } gameState.selectCell = function (row, col) { // Deselect previous cell if (gameState.selectedCell) { gameState.selectedCell.setSelected(false); } // Select new cell gameState.selectedRow = row; gameState.selectedCol = col; gameState.selectedCell = sudokuCells[row][col]; gameState.selectedCell.setSelected(true); }; gameState.placeNumber = function (number) { if (!gameState.selectedCell || gameState.selectedCell.isGiven) { return; } var row = gameState.selectedRow; var col = gameState.selectedCol; // Place number gameState.grid[row][col] = number; gameState.selectedCell.setValue(number); // Check for conflicts checkConflicts(); // Check if puzzle is complete if (isPuzzleComplete()) { setTimeout(function () { LK.getSound('victory').play(); // Update statistics switch (gameState.difficulty) { case 'easy': storage.easyCompleted = (storage.easyCompleted || 0) + 1; break; case 'medium': storage.mediumCompleted = (storage.mediumCompleted || 0) + 1; break; case 'hard': storage.hardCompleted = (storage.hardCompleted || 0) + 1; break; case 'weekly': storage.weeklyProgress = Math.min(9, (storage.weeklyProgress || 0) + 1); break; } // Generate new puzzle startGame(gameState.difficulty); }, 500); } }; function checkConflicts() { // Clear all conflicts first for (var row = 0; row < 9; row++) { for (var col = 0; col < 9; col++) { sudokuCells[row][col].setConflict(false); } } // Check for conflicts for (var row = 0; row < 9; row++) { for (var col = 0; col < 9; col++) { var value = gameState.grid[row][col]; if (value > 0) { var hasConflict = !sudokuGenerator.isValid(gameState.grid, row, col, value); if (hasConflict) { sudokuCells[row][col].setConflict(true); } } } } } function isPuzzleComplete() { // Check if all cells are filled for (var row = 0; row < 9; row++) { for (var col = 0; col < 9; col++) { if (gameState.grid[row][col] === 0) { return false; } } } // Check if there are any conflicts for (var row = 0; row < 9; row++) { for (var col = 0; col < 9; col++) { if (sudokuCells[row][col].hasConflict) { return false; } } } return true; } function provideHint() { if (!gameState.selectedCell || gameState.selectedCell.isGiven || gameState.selectedCell.value > 0) { return; } var row = gameState.selectedRow; var col = gameState.selectedCol; // Find valid number for this cell for (var num = 1; num <= 9; num++) { if (sudokuGenerator.isValid(gameState.grid, row, col, num)) { gameState.placeNumber(num); gameState.hintsUsed++; break; } } } // Initialize UI createMenu(); createGameUI(); // Add containers to game game.addChild(menuContainer); game.addChild(gameContainer); // Show menu initially showMenu(); // Create ads bar at bottom var adsBar = new Container(); var adsBg = LK.getAsset('gameBackground', { width: 2048, height: 150, color: 0x333333 }); adsBar.addChild(adsBg); var adsText = new Text2('Advertisement Space', { size: 32, fill: 0xFFFFFF }); adsText.anchor.set(0.5, 0.5); adsText.x = 1024; adsText.y = 75; adsBar.addChild(adsText); LK.gui.bottom.addChild(adsBar); // Create score display var scoreText = new Text2('', { size: 40, fill: 0x666666 }); scoreText.anchor.set(0.5, 0); scoreText.x = 1024; scoreText.y = 50; function updateScoreDisplay() { var text = ''; switch (gameState.difficulty) { case 'easy': text = 'Easy: ' + (storage.easyCompleted || 0) + ' completed'; break; case 'medium': text = 'Medium: ' + (storage.mediumCompleted || 0) + ' completed'; break; case 'hard': text = 'Hard: ' + (storage.hardCompleted || 0) + ' completed'; break; case 'weekly': text = 'Weekly: ' + (storage.weeklyProgress || 0) + '/9 completed'; break; } scoreText.setText(text); } LK.gui.top.addChild(scoreText); game.update = function () { updateScoreDisplay(); };