/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); var storage = LK.import("@upit/storage.v1"); /**** * Classes ****/ var Bullet = Container.expand(function () { var self = Container.call(this); var bulletGraphics = self.attachAsset('bullet', { anchorX: 0.5, anchorY: 0.5 }); self.speedX = 0; self.speedY = 0; self.lifetime = 0; self.update = function () { self.x += self.speedX; self.y += self.speedY; self.lifetime++; // Remove bullet after 2 seconds if (self.lifetime > 120) { self.destroy(); var index = bullets.indexOf(self); if (index > -1) { bullets.splice(index, 1); } } }; return self; }); var ControlButton = Container.expand(function (direction) { var self = Container.call(this); var buttonGraphics = self.attachAsset('controlButton', { anchorX: 0.5, anchorY: 0.5 }); self.direction = direction; // Add directional indicator var arrow = new Text2(direction === 'left' ? '←' : direction === 'right' ? '→' : direction === 'up' ? '↑' : '↓', { size: 60, fill: 0xFFFFFF }); arrow.anchor.set(0.5, 0.5); self.addChild(arrow); self.down = function (x, y, obj) { // Set button state to held if (direction === 'left') { leftButtonHeld = true; } else if (direction === 'right') { rightButtonHeld = true; } else if (direction === 'up') { upButtonHeld = true; } else if (direction === 'down') { downButtonHeld = true; } // Visual feedback - button pressed tween.stop(self, { scaleX: true, scaleY: true }); tween(self, { scaleX: 0.9, scaleY: 0.9 }, { duration: 100 }); }; self.up = function (x, y, obj) { // Set button state to not held if (direction === 'left') { leftButtonHeld = false; } else if (direction === 'right') { rightButtonHeld = false; } else if (direction === 'up') { upButtonHeld = false; } else if (direction === 'down') { downButtonHeld = false; } // Visual feedback - button released tween.stop(self, { scaleX: true, scaleY: true }); tween(self, { scaleX: 1.0, scaleY: 1.0 }, { duration: 100 }); }; return self; }); var House = Container.expand(function () { var self = Container.call(this); var houseGraphics = self.attachAsset('house', { anchorX: 0.5, anchorY: 1.0 }); var floor = self.addChild(LK.getAsset('houseFloor', { anchorX: 0.5, anchorY: 0.5 })); floor.x = 0; floor.y = -10; self.down = function (x, y, obj) { if (!playerInHouse) { // Check if player is close enough to the house var dx = player.x - self.x; var dy = player.y - self.y; var distance = Math.sqrt(dx * dx + dy * dy); var maxDistance = 150; // Player must be within 150 pixels of the house if (distance <= maxDistance) { enterHouse(); } } }; return self; }); var HungerBar = Container.expand(function () { var self = Container.call(this); // Background bar var background = self.attachAsset('hungerBarBg', { anchorX: 0, anchorY: 0 }); // Fill bar (green to red based on hunger level) var fill = self.attachAsset('hungerBarFill', { anchorX: 0, anchorY: 0, x: 1, y: 1 }); self.maxFood = 100; self.currentFood = 100; self.updateHunger = function (foodValue) { self.currentFood = foodValue; var percentage = Math.max(0, self.currentFood / self.maxFood); // Update fill width based on percentage fill.scaleX = percentage; // Change color based on hunger level if (percentage > 0.6) { fill.tint = 0x00ff00; // Green } else if (percentage > 0.3) { fill.tint = 0xffff00; // Yellow } else { fill.tint = 0xff0000; // Red } }; return self; }); var Pig = Container.expand(function () { var self = Container.call(this); var pigGraphics = self.attachAsset('pig', { anchorX: 0.5, anchorY: 0.5 }); self.health = 3; self.isDead = false; self.isEaten = false; self.originalScale = 1.0; self.takeDamage = function () { if (self.isDead) { return; } self.health--; LK.getSound('pigHit').play(); // Shrink the pig var newScale = self.originalScale * (self.health / 3); tween(self, { scaleX: newScale, scaleY: newScale }, { duration: 200 }); // Flash effect LK.effects.flashObject(self, 0xff0000, 300); if (self.health <= 0) { self.die(); } }; self.die = function () { self.isDead = true; LK.getSound('pigDie').play(); tween(pigGraphics, { tint: 0x666666 }, { duration: 500 }); }; self.eat = function () { if (!self.isDead || self.isEaten) { return false; } self.isEaten = true; playerFood += 20; foodText.setText('Food: ' + playerFood); hungerBar.updateHunger(playerFood); tween(self, { alpha: 0, scaleX: 0.1, scaleY: 0.1 }, { duration: 500, onFinish: function onFinish() { self.destroy(); var index = pigs.indexOf(self); if (index > -1) { pigs.splice(index, 1); } } }); return true; }; self.down = function (x, y, obj) { if (self.isDead && !self.isEaten) { self.eat(); } else if (!self.isDead) { shootAt(self.x, self.y); self.takeDamage(); } }; return self; }); var Player = Container.expand(function () { var self = Container.call(this); var playerGraphics = self.attachAsset('player', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 15; self.moveLeft = function () { self.x -= self.speed; if (self.x < 30) self.x = 30; }; self.moveRight = function () { self.x += self.speed; if (self.x > 2018) self.x = 2018; }; self.moveUp = function () { self.y -= self.speed; if (self.y < 30) self.y = 30; }; self.moveDown = function () { self.y += self.speed; if (self.y > 2702) self.y = 2702; }; return self; }); var Tree = Container.expand(function () { var self = Container.call(this); var treeGraphics = self.attachAsset('tree', { anchorX: 0.5, anchorY: 1.0 }); self.isBuilt = false; self.lastClickTime = 0; self.buildHouse = function () { if (self.isBuilt) { return; } self.isBuilt = true; LK.getSound('buildHouse').play(); // Remove tree and add house var house = new House(); house.x = self.x; house.y = self.y; game.addChild(house); houses.push(house); self.destroy(); var index = trees.indexOf(self); if (index > -1) { trees.splice(index, 1); } }; self.down = function (x, y, obj) { var currentTime = Date.now(); if (currentTime - self.lastClickTime < 500) { // Double click detected self.buildHouse(); } self.lastClickTime = currentTime; }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x2d5a2d }); /**** * Game Code ****/ // Game variables var pigs = []; var trees = []; var houses = []; var bullets = []; var playerFood = 100; var playerInHouse = false; var pigSpawningEnabled = true; var houseFloorClickTime = 0; var player; var controlButtons = []; // Button state tracking for hold-to-move var leftButtonHeld = false; var rightButtonHeld = false; var upButtonHeld = false; var downButtonHeld = false; // UI Elements var foodText = new Text2('Food: ' + playerFood, { size: 60, fill: 0xFFFFFF }); foodText.anchor.set(0, 0); LK.gui.topRight.addChild(foodText); // Create hunger bar var hungerBar = new HungerBar(); hungerBar.x = -150; // Center it relative to topRight hungerBar.y = 80; // Position below the food text LK.gui.topRight.addChild(hungerBar); // Add hunger bar label var hungerLabel = new Text2('Hunger:', { size: 40, fill: 0xFFFFFF }); hungerLabel.anchor.set(1, 0); hungerLabel.x = -160; // Position to the left of the bar hungerLabel.y = 85; LK.gui.topRight.addChild(hungerLabel); var instructionText = new Text2('Click pigs to hunt\nDouble-click trees to build', { size: 40, fill: 0xFFFF00 }); instructionText.anchor.set(0.5, 0); instructionText.x = 2048 / 2; instructionText.y = 50; game.addChild(instructionText); // Initialize forest function spawnPig() { var pig = new Pig(); pig.x = Math.random() * 1800 + 124; pig.y = Math.random() * 2400 + 200; game.addChild(pig); pigs.push(pig); } function spawnTree() { var tree = new Tree(); tree.x = Math.random() * 1800 + 124; tree.y = Math.random() * 2400 + 300; game.addChild(tree); trees.push(tree); } // Spawn initial entities for (var i = 0; i < 8; i++) { spawnPig(); } for (var i = 0; i < 15; i++) { spawnTree(); } // Initialize player player = new Player(); player.x = 1024; player.y = 1366; game.addChild(player); // Create control buttons var leftButton = new ControlButton('left'); leftButton.x = 200; leftButton.y = 2500; game.addChild(leftButton); controlButtons.push(leftButton); var rightButton = new ControlButton('right'); rightButton.x = 400; rightButton.y = 2500; game.addChild(rightButton); controlButtons.push(rightButton); var upButton = new ControlButton('up'); upButton.x = 300; upButton.y = 2400; game.addChild(upButton); controlButtons.push(upButton); var downButton = new ControlButton('down'); downButton.x = 300; downButton.y = 2600; game.addChild(downButton); controlButtons.push(downButton); // Shooting system function shootAt(targetX, targetY) { var bullet = new Bullet(); bullet.x = player.x; bullet.y = player.y; var dx = targetX - bullet.x; var dy = targetY - bullet.y; var distance = Math.sqrt(dx * dx + dy * dy); var speed = 15; bullet.speedX = dx / distance * speed; bullet.speedY = dy / distance * speed; game.addChild(bullet); bullets.push(bullet); LK.getSound('shoot').play(); } // House system function enterHouse() { if (playerInHouse) { return; } playerInHouse = true; // Disable pig spawning pigSpawningEnabled = false; // Change background to light brown (house planks color) game.setBackgroundColor(0x8b7355); // Hide all game elements except houses for (var i = 0; i < pigs.length; i++) { pigs[i].visible = false; } for (var i = 0; i < trees.length; i++) { trees[i].visible = false; } for (var i = 0; i < bullets.length; i++) { bullets[i].visible = false; } player.visible = true; for (var i = 0; i < controlButtons.length; i++) { controlButtons[i].visible = true; } instructionText.setText('Double-click floor to exit house'); // Show house interior (just the floor for now) var houseFloor = LK.getAsset('houseFloor', { anchorX: 0.5, anchorY: 0.5, scaleX: 8, scaleY: 20, x: 1024, y: 1366 }); game.addChild(houseFloor); houseFloor.name = 'houseFloor'; } function exitHouse() { if (!playerInHouse) { return; } playerInHouse = false; // Re-enable pig spawning pigSpawningEnabled = true; // Restore forest background color game.setBackgroundColor(0x2d5a2d); // Show all game elements for (var i = 0; i < pigs.length; i++) { pigs[i].visible = true; } for (var i = 0; i < trees.length; i++) { trees[i].visible = true; } for (var i = 0; i < bullets.length; i++) { bullets[i].visible = true; } player.visible = true; for (var i = 0; i < controlButtons.length; i++) { controlButtons[i].visible = true; } instructionText.setText('Click pigs to hunt\nDouble-click trees to build'); // Remove house floor var floor = game.children.find(function (child) { return child.name === 'houseFloor'; }); if (floor) { game.removeChild(floor); } } // Game event handlers game.down = function (x, y, obj) { if (playerInHouse) { var currentTime = Date.now(); if (currentTime - houseFloorClickTime < 500) { exitHouse(); } houseFloorClickTime = currentTime; } }; // Spawn timer var spawnTimer = 0; // Food depletion timer var foodTimer = 0; game.update = function () { spawnTimer++; foodTimer++; // Handle continuous movement based on held buttons if (leftButtonHeld) { player.moveLeft(); } if (rightButtonHeld) { player.moveRight(); } if (upButtonHeld) { player.moveUp(); } if (downButtonHeld) { player.moveDown(); } // Spawn new pigs occasionally (only if spawning is enabled and not in house) if (spawnTimer % 600 === 0 && pigs.length < 12 && pigSpawningEnabled) { spawnPig(); } // Deplete food over time if (foodTimer % 180 === 0) { playerFood--; if (playerFood < 0) { playerFood = 0; } foodText.setText('Food: ' + playerFood); hungerBar.updateHunger(playerFood); if (playerFood <= 0) { LK.showGameOver(); } } // Clean up destroyed bullets for (var i = bullets.length - 1; i >= 0; i--) { if (!bullets[i].parent) { bullets.splice(i, 1); } } };