/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); var storage = LK.import("@upit/storage.v1"); /**** * Classes ****/ var Hazard = Container.expand(function () { var self = Container.call(this); var graphics = self.attachAsset('hazard', { anchorX: 0.5, anchorY: 0.5 }); self.pulseTimer = 0; self.update = function () { self.pulseTimer += 0.1; graphics.scaleX = 1 + Math.sin(self.pulseTimer) * 0.2; graphics.scaleY = 1 + Math.sin(self.pulseTimer) * 0.2; }; return self; }); var Player = Container.expand(function () { var self = Container.call(this); var graphics = self.attachAsset('microceratus', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 3; self.size = 1; self.species = 'microceratus'; self.dragActive = false; self.evolve = function (newSpecies, newSize, newSpeed) { // Remove old graphics self.removeChild(graphics); // Create new graphics based on species var assetId = self.getAssetIdForSpecies(newSpecies); graphics = self.attachAsset(assetId, { anchorX: 0.5, anchorY: 0.5 }); self.species = newSpecies; self.size = newSize; self.speed = newSpeed; graphics.scaleX = newSize; graphics.scaleY = newSize; }; self.getAssetIdForSpecies = function (speciesName) { var speciesMap = { 'T-Rex': 'trex', 'Velociraptor': 'velociraptor', 'Allosaurus': 'allosaurus', 'Spinosaurus': 'spinosaurus', 'Carnotaurus': 'carnotaurus', 'Dilophosaurus': 'dilophosaurus', 'Giganotosaurus': 'giganotosaurus', 'Utahraptor': 'utahraptor', 'Triceratops': 'triceratops', 'Brachiosaurus': 'brachiosaurus', 'Stegosaurus': 'stegosaurus', 'Ankylosaurus': 'ankylosaurus', 'Parasaurolophus': 'parasaurolophus', 'Diplodocus': 'diplodocus', 'Iguanodon': 'iguanodon', 'Apatosaurus': 'apatosaurus', 'Oviraptor': 'oviraptor', 'Ornithomimus': 'ornithomimus', 'Therizinosaurus': 'therizinosaurus', 'Deinonychus': 'deinonychus' }; return speciesMap[speciesName] || 'microceratus'; }; return self; }); var Predator = Container.expand(function (type) { var self = Container.call(this); var assetName = 'predator' + (type || 1); var graphics = self.attachAsset(assetName, { anchorX: 0.5, anchorY: 0.5 }); // Add subtle animation to make predators more lifelike graphics.baseScaleX = graphics.scaleX; graphics.baseScaleY = graphics.scaleY; self.animationTimer = Math.random() * 100; self.speed = Math.random() * 2 + 1; self.direction = Math.random() * Math.PI * 2; self.changeDirectionTimer = 0; self.update = function () { // Add breathing animation self.animationTimer += 0.05; graphics.scaleX = graphics.baseScaleX + Math.sin(self.animationTimer) * 0.05; graphics.scaleY = graphics.baseScaleY + Math.cos(self.animationTimer * 0.8) * 0.03; // Calculate direction toward player if (player) { var dx = player.x - self.x; var dy = player.y - self.y; self.direction = Math.atan2(dy, dx); } self.x += Math.cos(self.direction) * self.speed; self.y += Math.sin(self.direction) * self.speed; // Keep in bounds self.x = Math.max(100, Math.min(1948, self.x)); self.y = Math.max(100, Math.min(2632, self.y)); }; return self; }); var Tree = Container.expand(function (treeType) { var self = Container.call(this); var treeAsset = 'tree' + (treeType || 1); var graphics = self.attachAsset(treeAsset, { anchorX: 0.5, anchorY: 1.0 }); // Random scale variation var scale = 0.8 + Math.random() * 0.4; graphics.scaleX = scale; graphics.scaleY = scale; // Subtle swaying animation self.swayTimer = Math.random() * 100; self.swaySpeed = 0.02 + Math.random() * 0.01; self.swayAmount = 0.02 + Math.random() * 0.02; self.update = function () { self.swayTimer += self.swaySpeed; graphics.rotation = Math.sin(self.swayTimer) * self.swayAmount; }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x228B22 }); /**** * Game Code ****/ // Game variables var player; var predators = []; var hazards = []; var trees = []; var coins = storage.coins || 0; var survivalTime = 0; var lastCoinTime = 0; var gameRunning = true; var menuOpen = false; // Dinosaur data var dinosaurData = { carnivores: [{ name: 'T-Rex', cost: 100, size: 2.5, speed: 4 }, { name: 'Velociraptor', cost: 50, size: 1.3, speed: 6 }, { name: 'Allosaurus', cost: 80, size: 2.2, speed: 3.5 }, { name: 'Spinosaurus', cost: 120, size: 2.8, speed: 3 }, { name: 'Carnotaurus', cost: 70, size: 2.0, speed: 5 }, { name: 'Dilophosaurus', cost: 40, size: 1.5, speed: 4.5 }, { name: 'Giganotosaurus', cost: 150, size: 3.0, speed: 2.5 }, { name: 'Utahraptor', cost: 60, size: 1.8, speed: 5.5 }], herbivores: [{ name: 'Triceratops', cost: 30, size: 1.8, speed: 2.5 }, { name: 'Brachiosaurus', cost: 90, size: 3.5, speed: 1.5 }, { name: 'Stegosaurus', cost: 45, size: 2.0, speed: 2 }, { name: 'Ankylosaurus', cost: 55, size: 1.7, speed: 1.8 }, { name: 'Parasaurolophus', cost: 35, size: 1.6, speed: 3.5 }, { name: 'Diplodocus', cost: 75, size: 3.0, speed: 2 }, { name: 'Iguanodon', cost: 40, size: 1.9, speed: 3 }, { name: 'Apatosaurus', cost: 85, size: 3.2, speed: 1.8 }], omnivores: [{ name: 'Oviraptor', cost: 25, size: 1.2, speed: 4 }, { name: 'Ornithomimus', cost: 35, size: 1.4, speed: 5 }, { name: 'Therizinosaurus', cost: 65, size: 2.3, speed: 2.8 }, { name: 'Deinonychus', cost: 45, size: 1.6, speed: 4.8 }] }; var unlockedDinosaurs = storage.unlockedDinosaurs || ['microceratus']; // UI Elements var coinsText = new Text2('Coins: 0', { size: 50, fill: '#FFD700' }); coinsText.anchor.set(1, 0); LK.gui.topRight.addChild(coinsText); var timeText = new Text2('Time: 0s', { size: 40, fill: '#FFFFFF' }); timeText.anchor.set(0.5, 0); LK.gui.top.addChild(timeText); var menuButton = LK.getAsset('menuButton', { anchorX: 0.5, anchorY: 0.5, x: 1900, y: 150 }); game.addChild(menuButton); var menuButtonText = new Text2('EVOLVE', { size: 30, fill: '#FFFFFF' }); menuButtonText.anchor.set(0.5, 0.5); menuButtonText.x = 1900; menuButtonText.y = 150; game.addChild(menuButtonText); // Menu system var menuContainer; var menuBackground; function createEvolutionMenu() { menuContainer = new Container(); menuBackground = LK.getAsset('menuButton', { anchorX: 0.5, anchorY: 0.5, scaleX: 8, scaleY: 12, x: 1024, y: 1366 }); menuContainer.addChild(menuBackground); var titleText = new Text2('EVOLUTION MENU', { size: 50, fill: '#FFFFFF' }); titleText.anchor.set(0.5, 0.5); titleText.x = 1024; titleText.y = 800; menuContainer.addChild(titleText); var menuCoinsText = new Text2('Coins: ' + coins, { size: 45, fill: '#FFD700' }); menuCoinsText.anchor.set(0.5, 0.5); menuCoinsText.x = 1024; menuCoinsText.y = 860; menuContainer.addChild(menuCoinsText); // Create close button (X) var closeButton = new Text2('✕', { size: 100, fill: '#FF6666' }); closeButton.anchor.set(0.5, 0.5); closeButton.x = 1400; closeButton.y = 800; closeButton.isCloseButton = true; menuContainer.addChild(closeButton); var closeText = new Text2('TAP ANYWHERE TO CLOSE', { size: 30, fill: '#CCCCCC' }); closeText.anchor.set(0.5, 0.5); closeText.x = 1024; closeText.y = 1900; menuContainer.addChild(closeText); var yPos = 950; var categories = ['herbivores', 'carnivores', 'omnivores']; categories.forEach(function (category) { var categoryText = new Text2(category.toUpperCase(), { size: 35, fill: '#90EE90' }); categoryText.anchor.set(0.5, 0.5); categoryText.x = 1024; categoryText.y = yPos; menuContainer.addChild(categoryText); yPos += 60; dinosaurData[category].forEach(function (dino, index) { // Create dinosaur icon var dinoIcon = LK.getAsset(player.getAssetIdForSpecies(dino.name), { anchorX: 0.5, anchorY: 0.5, scaleX: 0.8, scaleY: 0.8, x: 924, y: yPos }); dinoIcon.dinoData = dino; dinoIcon.category = category; menuContainer.addChild(dinoIcon); if (unlockedDinosaurs.indexOf(dino.name) !== -1) { var dinoText = new Text2(dino.name + ' (OWNED)', { size: 35, fill: '#00FF00' }); // Make icon fully opaque for owned dinosaurs dinoIcon.alpha = 1.0; } else if (coins >= dino.cost) { var dinoText = new Text2(dino.name + ' - ' + dino.cost + ' coins', { size: 35, fill: '#FFFFFF' }); // Make icon slightly transparent for affordable dinosaurs dinoIcon.alpha = 0.7; } else { var dinoText = new Text2(dino.name + ' - ' + dino.cost + ' coins (LOCKED)', { size: 35, fill: '#888888' }); // Make icon very transparent for locked dinosaurs dinoIcon.alpha = 0.3; } dinoText.anchor.set(0.5, 0.5); dinoText.x = 1124; dinoText.y = yPos; dinoText.dinoData = dino; dinoText.category = category; menuContainer.addChild(dinoText); yPos += 50; }); yPos += 40; }); game.addChild(menuContainer); } function closeEvolutionMenu() { if (menuContainer) { game.removeChild(menuContainer); menuContainer = null; } menuOpen = false; gameRunning = true; } // Initialize player player = new Player(); player.x = 1024; player.y = 1366; game.addChild(player); // Spawn predators for (var i = 0; i < 4; i++) { var predator = new Predator(Math.floor(Math.random() * 3) + 1); predator.x = Math.random() * 1848 + 100; predator.y = Math.random() * 2532 + 100; predators.push(predator); game.addChild(predator); } // Spawn hazards for (var i = 0; i < 6; i++) { var hazard = new Hazard(); hazard.x = Math.random() * 1848 + 100; hazard.y = Math.random() * 2532 + 100; hazards.push(hazard); game.addChild(hazard); } // Spawn background trees for (var i = 0; i < 15; i++) { var tree = new Tree(Math.floor(Math.random() * 3) + 1); tree.x = Math.random() * 1900 + 74; tree.y = Math.random() * 2500 + 232; trees.push(tree); game.addChild(tree); // Send trees to back so they appear behind other objects game.setChildIndex(tree, 0); } function updateCoinsDisplay() { coinsText.setText('Coins: ' + coins); } function updateTimeDisplay() { var seconds = Math.floor(survivalTime / 60); timeText.setText('Time: ' + seconds + 's'); } updateCoinsDisplay(); // Touch handling for dragging var isDragging = false; game.down = function (x, y, obj) { if (menuOpen) { // Check if clicking on a dinosaur in menu var localPos = menuContainer.toLocal({ x: x, y: y }); var clickedChild = null; var isCloseButtonClick = false; // First check for close button click for (var i = menuContainer.children.length - 1; i >= 0; i--) { var child = menuContainer.children[i]; if (child.isCloseButton) { // Check for close button click (hit area around X button) if (localPos.x >= child.x - 50 && localPos.x <= child.x + 50 && localPos.y >= child.y - 50 && localPos.y <= child.y + 50) { isCloseButtonClick = true; break; } } } // If close button was clicked, close menu and return if (isCloseButtonClick) { closeEvolutionMenu(); return; } // Then check for dinosaur clicks for (var i = menuContainer.children.length - 1; i >= 0; i--) { var child = menuContainer.children[i]; if (child.dinoData) { // Check for icon clicks (smaller hit area around icon) if (localPos.x > child.x - 60 && localPos.x < child.x + 60 && localPos.y > child.y - 40 && localPos.y < child.y + 40) { clickedChild = child; break; } // Check for text clicks (wider hit area for text) if (localPos.x > child.x - 400 && localPos.x < child.x + 400 && localPos.y > child.y - 30 && localPos.y < child.y + 30) { clickedChild = child; break; } } } if (clickedChild && clickedChild.dinoData) { var dino = clickedChild.dinoData; // If dinosaur is already owned, just transform into it if (unlockedDinosaurs.indexOf(dino.name) !== -1) { player.evolve(dino.name, dino.size, dino.speed); LK.getSound('collect').play(); closeEvolutionMenu(); } else if (coins >= dino.cost) { // Purchase the dinosaur if not owned and can afford it coins -= dino.cost; unlockedDinosaurs.push(dino.name); storage.coins = coins; storage.unlockedDinosaurs = unlockedDinosaurs; // Transform into the newly purchased dinosaur player.evolve(dino.name, dino.size, dino.speed); updateCoinsDisplay(); LK.getSound('collect').play(); closeEvolutionMenu(); } return; } // If clicked somewhere else in menu but not on close button or dinosaur, do nothing return; } // Check menu button var buttonBounds = { left: menuButton.x - 100, right: menuButton.x + 100, top: menuButton.y - 30, bottom: menuButton.y + 30 }; if (x >= buttonBounds.left && x <= buttonBounds.right && y >= buttonBounds.top && y <= buttonBounds.bottom) { menuOpen = true; gameRunning = false; createEvolutionMenu(); return; } isDragging = true; player.dragActive = true; }; game.move = function (x, y, obj) { if (isDragging && !menuOpen && player.dragActive) { player.x = Math.max(50, Math.min(1998, x)); player.y = Math.max(50, Math.min(2682, y)); } }; game.up = function (x, y, obj) { isDragging = false; player.dragActive = false; }; // Start background music LK.playMusic('Dinomusic'); game.update = function () { if (!gameRunning) return; survivalTime++; updateTimeDisplay(); // Coin generation every 5 seconds if (survivalTime - lastCoinTime >= 300) { // 60 FPS * 5 seconds coins += Math.floor(player.size); lastCoinTime = survivalTime; storage.coins = coins; updateCoinsDisplay(); LK.getSound('collect').play(); } // Check collisions with predators for (var i = 0; i < predators.length; i++) { var predator = predators[i]; if (player.intersects(predator)) { if (player.size < 2.0) { // Small dinosaurs die to predators LK.effects.flashScreen(0xFF0000, 1000); LK.getSound('danger').play(); LK.showGameOver(); return; } } } // Check collisions with hazards for (var i = 0; i < hazards.length; i++) { var hazard = hazards[i]; if (player.intersects(hazard)) { LK.effects.flashScreen(0xFF0000, 500); LK.getSound('danger').play(); LK.showGameOver(); return; } } // Check win condition (all dinosaurs unlocked) var totalDinosaurs = dinosaurData.carnivores.length + dinosaurData.herbivores.length + dinosaurData.omnivores.length + 1; if (unlockedDinosaurs.length >= totalDinosaurs) { LK.showYouWin(); return; } };