/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); var storage = LK.import("@upit/storage.v1"); /**** * Classes ****/ var Bullet = Container.expand(function (x, y, velocityX, velocityY) { var self = Container.call(this); self.velocityX = velocityX; self.velocityY = velocityY; self.damage = 30; var bulletGraphics = self.attachAsset('bullet', { anchorX: 0.5, anchorY: 0.5 }); self.x = x; self.y = y; self.update = function () { self.x += self.velocityX; self.y += self.velocityY; // Check collision with stickmen for (var i = 0; i < stickmen.length; i++) { var stickman = stickmen[i]; if (stickman.isDead) continue; var distance = Math.sqrt(Math.pow(stickman.x - self.x, 2) + Math.pow(stickman.y - self.y, 2)); if (distance < 40) { stickman.takeDamage(self.damage, { x: self.x, y: self.y }); self.destroy(); // Remove from bullets array var index = bullets.indexOf(self); if (index > -1) { bullets.splice(index, 1); } return; } } // Remove if out of bounds if (self.x < -100 || self.x > 2148 || self.y > 2832) { self.destroy(); var index = bullets.indexOf(self); if (index > -1) { bullets.splice(index, 1); } } }; return self; }); var ControlStick = Container.expand(function (x, y) { var self = Container.call(this); self.baseX = x; self.baseY = y; self.active = false; self.inputX = 0; self.inputY = 0; var base = self.attachAsset('joystickBase', { anchorX: 0.5, anchorY: 0.5, alpha: 0.6 }); var knob = self.attachAsset('joystickKnob', { anchorX: 0.5, anchorY: 0.5, alpha: 0.8 }); self.x = x; self.y = y; self.updateInput = function (touchX, touchY) { if (!self.active) return; var deltaX = touchX - self.x; var deltaY = touchY - self.y; var distance = Math.sqrt(deltaX * deltaX + deltaY * deltaY); var maxDistance = 50; if (distance > maxDistance) { deltaX = deltaX / distance * maxDistance; deltaY = deltaY / distance * maxDistance; } knob.x = deltaX; knob.y = deltaY; self.inputX = deltaX / maxDistance; self.inputY = deltaY / maxDistance; }; self.reset = function () { self.active = false; knob.x = 0; knob.y = 0; self.inputX = 0; self.inputY = 0; }; return self; }); var Stickman = Container.expand(function (x, y, color, isAI) { var self = Container.call(this); // Properties self.isAI = isAI || false; self.health = 100; self.maxHealth = 100; self.velocityX = 0; self.velocityY = 0; self.grounded = false; self.weapon = null; self.weaponType = 'none'; self.facingRight = true; self.attackCooldown = 0; self.specialCooldown = 0; self.isDead = false; self.ragdollMode = false; // Physics properties self.mass = 1; self.friction = 0.85; self.jumpPower = 15; self.moveSpeed = 5; // Create body parts self.head = self.attachAsset('stickmanHead', { anchorX: 0.5, anchorY: 0.5, x: 0, y: -60, tint: color || 0xFFFFFF }); self.body = self.attachAsset('stickmanBody', { anchorX: 0.5, anchorY: 0.5, x: 0, y: -20, tint: color || 0xFFFFFF }); self.leftArm = self.attachAsset('stickmanArm', { anchorX: 0.5, anchorY: 0.1, x: -15, y: -40, tint: color || 0xFFFFFF }); self.rightArm = self.attachAsset('stickmanArm', { anchorX: 0.5, anchorY: 0.1, x: 15, y: -40, tint: color || 0xFFFFFF }); self.leftLeg = self.attachAsset('stickmanLeg', { anchorX: 0.5, anchorY: 0.1, x: -10, y: 20, tint: color || 0xFFFFFF }); self.rightLeg = self.attachAsset('stickmanLeg', { anchorX: 0.5, anchorY: 0.1, x: 10, y: 20, tint: color || 0xFFFFFF }); // Position self.x = x || 0; self.y = y || 0; // Movement methods self.move = function (direction) { if (self.isDead || self.ragdollMode) return; self.velocityX += direction * 0.8; self.facingRight = direction > 0; // Animation if (direction !== 0) { self.animateWalk(); } }; self.jump = function () { if (self.isDead || self.ragdollMode || !self.grounded) return; self.velocityY = -self.jumpPower; self.grounded = false; }; self.attack = function () { if (self.isDead || self.ragdollMode || self.attackCooldown > 0) return; self.attackCooldown = 30; if (self.weaponType === 'sword' || self.weaponType === 'spear') { self.meleeAttack(); } else if (self.weaponType === 'gun') { self.shootBullet(); } else if (self.weaponType === 'laser') { self.fireLaser(); } else { self.punchAttack(); } }; self.meleeAttack = function () { var swingAngle = self.facingRight ? -Math.PI / 4 : Math.PI / 4; if (self.weapon && self.weapon.parent) { tween(self.weapon, { rotation: swingAngle }, { duration: 200, easing: tween.easeOut, onFinish: function onFinish() { if (self.weapon && self.weapon.parent) { tween(self.weapon, { rotation: 0 }, { duration: 300 }); } } }); } LK.getSound('swordHit').play(); // Check for hits self.checkMeleeHit(); }; self.shootBullet = function () { var bullet = new Bullet(self.x + (self.facingRight ? 30 : -30), self.y - 40, self.facingRight ? 15 : -15, -2); game.addChild(bullet); bullets.push(bullet); LK.getSound('gunShot').play(); }; self.fireLaser = function () { var laser = self.attachAsset('laserBeam', { anchorX: 0, anchorY: 0.5, x: self.facingRight ? 30 : -430, y: -40, alpha: 0.8 }); // Laser damage check self.checkLaserHit(); LK.getSound('laserFire').play(); // Remove laser after short duration LK.setTimeout(function () { if (laser.parent) { laser.parent.removeChild(laser); } }, 200); }; self.punchAttack = function () { var arm = self.facingRight ? self.rightArm : self.leftArm; var originalX = arm.x; tween(arm, { x: originalX + (self.facingRight ? 20 : -20) }, { duration: 150, onFinish: function onFinish() { tween(arm, { x: originalX }, { duration: 200 }); } }); self.checkMeleeHit(); }; self.checkMeleeHit = function () { var attackRange = 80; var attackX = self.x + (self.facingRight ? attackRange / 2 : -attackRange / 2); for (var i = 0; i < stickmen.length; i++) { var target = stickmen[i]; if (target === self || target.isDead) continue; var distance = Math.abs(target.x - attackX); var verticalDistance = Math.abs(target.y - self.y); if (distance < attackRange && verticalDistance < 100) { var damage = self.weaponType === 'spear' ? 40 : self.weaponType === 'sword' ? 35 : 25; target.takeDamage(damage, self); break; } } }; self.checkLaserHit = function () { for (var i = 0; i < stickmen.length; i++) { var target = stickmen[i]; if (target === self || target.isDead) continue; var inLaserPath = self.facingRight ? target.x > self.x && target.x < self.x + 400 : target.x < self.x && target.x > self.x - 400; var verticalDistance = Math.abs(target.y - self.y); if (inLaserPath && verticalDistance < 50) { target.takeDamage(50, self); } } }; self.takeDamage = function (damage, attacker) { if (self.isDead) return; self.health -= damage; // Knockback var knockbackForce = 8; var direction = attacker.x < self.x ? 1 : -1; self.velocityX += direction * knockbackForce; self.velocityY -= 5; // Flash red LK.effects.flashObject(self, 0xFF0000, 300); if (self.health <= 0) { self.die(); } }; self.die = function () { self.isDead = true; self.ragdollMode = true; // Drop weapon if (self.weapon) { self.dropWeapon(); } LK.getSound('death').play(); // Slow motion effect gameSpeed = 0.3; LK.setTimeout(function () { gameSpeed = 1.0; }, 1000); // Update score if player died if (!self.isAI) { // Game over logic handled by main game } else { LK.setScore(LK.getScore() + 100); } }; self.pickupWeapon = function (weaponType) { self.dropWeapon(); var weaponAsset = weaponType; self.weapon = self.attachAsset(weaponAsset, { anchorX: 0.5, anchorY: 0.9, x: self.facingRight ? 20 : -20, y: -30 }); self.weaponType = weaponType; LK.getSound('weaponPickup').play(); }; self.dropWeapon = function () { if (self.weapon) { // Create weapon drop var weaponDrop = new WeaponDrop(self.x, self.y - 40, self.weaponType); game.addChild(weaponDrop); weaponDrops.push(weaponDrop); self.removeChild(self.weapon); self.weapon = null; self.weaponType = 'none'; } }; self.animateWalk = function () { if (LK.ticks % 10 === 0) { var legSwing = Math.sin(LK.ticks * 0.2) * 0.2; self.leftLeg.rotation = legSwing; self.rightLeg.rotation = -legSwing; var armSwing = Math.sin(LK.ticks * 0.2) * 0.15; self.leftArm.rotation = -armSwing; self.rightArm.rotation = armSwing; } }; self.updatePhysics = function () { // Apply gravity if (!self.grounded) { self.velocityY += gravity * gameSpeed; } // Apply friction self.velocityX *= self.friction; // Update position self.x += self.velocityX * gameSpeed; self.y += self.velocityY * gameSpeed; // Ground collision if (self.y > groundY - 50) { self.y = groundY - 50; self.velocityY = 0; self.grounded = true; } // Boundary collision if (self.x < 50) { self.x = 50; self.velocityX = 0; } if (self.x > 1998) { self.x = 1998; self.velocityX = 0; } // Update weapon position if (self.weapon) { self.weapon.x = self.facingRight ? 20 : -20; if (!self.facingRight) { self.weapon.scaleX = -1; } else { self.weapon.scaleX = 1; } } // Update cooldowns if (self.attackCooldown > 0) self.attackCooldown--; if (self.specialCooldown > 0) self.specialCooldown--; }; self.updateAI = function () { if (self.isDead || self.ragdollMode || !self.isAI) return; // Find nearest enemy (player) var target = null; var minDistance = Infinity; for (var i = 0; i < stickmen.length; i++) { var enemy = stickmen[i]; if (enemy === self || enemy.isDead || enemy.isAI) continue; var distance = Math.abs(enemy.x - self.x); if (distance < minDistance) { minDistance = distance; target = enemy; } } if (!target) return; var distance = Math.abs(target.x - self.x); var direction = target.x > self.x ? 1 : -1; // AI Behavior if (distance > 100) { // Move towards target self.move(direction * 0.7); } else if (distance < 50) { // Too close, back away sometimes if (Math.random() < 0.3) { self.move(-direction * 0.5); } } // Attack when in range if (distance < 90 && Math.random() < 0.1) { self.attack(); } // Jump randomly or when stuck if (Math.random() < 0.02 || Math.abs(self.velocityX) < 0.1 && distance > 80) { self.jump(); } // Pick up weapons for (var j = 0; j < weaponDrops.length; j++) { var weapon = weaponDrops[j]; var weaponDistance = Math.abs(weapon.x - self.x); if (weaponDistance < 60 && !self.weapon) { weapon.pickup(self); break; } } }; self.update = function () { self.updatePhysics(); self.updateAI(); }; return self; }); var WeaponDrop = Container.expand(function (x, y, weaponType) { var self = Container.call(this); self.weaponType = weaponType; self.pickupTimer = 0; var weaponGraphics = self.attachAsset(weaponType, { anchorX: 0.5, anchorY: 0.5 }); self.x = x; self.y = y; self.pickup = function (stickman) { stickman.pickupWeapon(self.weaponType); self.destroy(); var index = weaponDrops.indexOf(self); if (index > -1) { weaponDrops.splice(index, 1); } }; self.update = function () { // Floating animation self.y += Math.sin(LK.ticks * 0.1) * 0.5; // Auto-pickup timer self.pickupTimer++; if (self.pickupTimer > 600) { // 10 seconds self.destroy(); var index = weaponDrops.indexOf(self); if (index > -1) { weaponDrops.splice(index, 1); } } }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x87CEEB }); /**** * Game Code ****/ // Sounds // UI Elements // Environment // Weapons // Stickman body parts // Game variables var stickmen = []; var bullets = []; var weaponDrops = []; var platforms = []; var hazards = []; // Physics constants var gravity = 0.8; var groundY = 2600; var gameSpeed = 1.0; // Game state var gameMode = 'single'; // 'single', 'multiplayer', 'survival' var currentWave = 1; var enemiesSpawned = 0; var maxEnemies = 2; // Weapon spawn timer var weaponSpawnTimer = 0; var weaponSpawnInterval = 600; // 10 seconds at 60fps // Controls var joystick; var attackButton; var specialButton; var dragNode = null; // Create ground var ground = game.addChild(LK.getAsset('ground', { anchorX: 0.5, anchorY: 0, x: 1024, y: groundY })); // Create platforms var platform1 = game.addChild(LK.getAsset('platform', { anchorX: 0.5, anchorY: 0, x: 512, y: groundY - 200 })); platforms.push(platform1); var platform2 = game.addChild(LK.getAsset('platform', { anchorX: 0.5, anchorY: 0, x: 1536, y: groundY - 300 })); platforms.push(platform2); // Create environmental hazards var lava1 = game.addChild(LK.getAsset('lava', { anchorX: 0.5, anchorY: 0, x: 800, y: groundY })); hazards.push({ obj: lava1, type: 'lava' }); var spike1 = game.addChild(LK.getAsset('spike', { anchorX: 0.5, anchorY: 0, x: 1200, y: groundY - 60 })); hazards.push({ obj: spike1, type: 'spike' }); // Create player var player = new Stickman(300, groundY - 100, 0x00FF00, false); game.addChild(player); stickmen.push(player); // Create initial enemies for (var i = 0; i < maxEnemies; i++) { var enemy = new Stickman(1500 + i * 100, groundY - 100, 0xFF0000, true); game.addChild(enemy); stickmen.push(enemy); enemiesSpawned++; } // Create controls joystick = new ControlStick(150, 2550); LK.gui.bottomLeft.addChild(joystick); attackButton = LK.gui.bottomRight.addChild(LK.getAsset('attackButton', { anchorX: 0.5, anchorY: 0.5, x: -150, y: -150, alpha: 0.7 })); specialButton = LK.gui.bottomRight.addChild(LK.getAsset('specialButton', { anchorX: 0.5, anchorY: 0.5, x: -150, y: -280, alpha: 0.7 })); // Health bar var healthBarBg = LK.gui.topLeft.addChild(LK.getAsset('ground', { anchorX: 0, anchorY: 0, x: 120, y: 50, width: 200, height: 20, tint: 0x333333 })); var healthBar = LK.gui.topLeft.addChild(LK.getAsset('ground', { anchorX: 0, anchorY: 0, x: 120, y: 50, width: 200, height: 20, tint: 0x00FF00 })); // Score display var scoreText = new Text2('Score: 0', { size: 40, fill: '#FFFFFF' }); scoreText.anchor.set(0.5, 0); LK.gui.top.addChild(scoreText); // Wave display var waveText = new Text2('Wave: 1', { size: 35, fill: '#FFFF00' }); waveText.anchor.set(1, 0); LK.gui.topRight.addChild(waveText); // Control handlers game.down = function (x, y, obj) { // Safe coordinate conversion for joystick var globalPos = { x: x, y: y }; if (obj && obj.parent && obj.parent.toGlobal) { globalPos = obj.parent.toGlobal({ x: x, y: y }); } var localPos = joystick.parent.toLocal(globalPos); var distance = Math.sqrt(Math.pow(localPos.x - joystick.x, 2) + Math.pow(localPos.y - joystick.y, 2)); if (distance < 80) { joystick.active = true; joystick.updateInput(localPos.x, localPos.y); dragNode = 'joystick'; } // Check attack button var attackGlobalPos = { x: x, y: y }; if (obj && obj.parent && obj.parent.toGlobal) { attackGlobalPos = obj.parent.toGlobal({ x: x, y: y }); } var attackPos = attackButton.parent.toLocal(attackGlobalPos); var attackDistance = Math.sqrt(Math.pow(attackPos.x - attackButton.x, 2) + Math.pow(attackPos.y - attackButton.y, 2)); if (attackDistance < 60) { player.attack(); } // Check special button var specialGlobalPos = { x: x, y: y }; if (obj && obj.parent && obj.parent.toGlobal) { specialGlobalPos = obj.parent.toGlobal({ x: x, y: y }); } var specialPos = specialButton.parent.toLocal(specialGlobalPos); var specialDistance = Math.sqrt(Math.pow(specialPos.x - specialButton.x, 2) + Math.pow(specialPos.y - specialButton.y, 2)); if (specialDistance < 50 && player.specialCooldown === 0) { player.jump(); player.specialCooldown = 120; // 2 second cooldown } }; game.move = function (x, y, obj) { if (dragNode === 'joystick') { // Safe coordinate conversion for joystick movement var globalPos = { x: x, y: y }; if (obj && obj.parent && obj.parent.toGlobal) { globalPos = obj.parent.toGlobal({ x: x, y: y }); } var localPos = joystick.parent.toLocal(globalPos); joystick.updateInput(localPos.x, localPos.y); } }; game.up = function (x, y, obj) { if (dragNode === 'joystick') { joystick.reset(); } dragNode = null; }; // Spawn random weapon function spawnRandomWeapon() { var weaponTypes = ['sword', 'spear', 'gun', 'laser']; var randomType = weaponTypes[Math.floor(Math.random() * weaponTypes.length)]; var randomX = 200 + Math.random() * 1648; var weaponDrop = new WeaponDrop(randomX, groundY - 200, randomType); game.addChild(weaponDrop); weaponDrops.push(weaponDrop); } // Check hazard collisions function checkHazardCollisions() { for (var i = 0; i < stickmen.length; i++) { var stickman = stickmen[i]; if (stickman.isDead) continue; for (var j = 0; j < hazards.length; j++) { var hazard = hazards[j]; var distance = Math.abs(stickman.x - hazard.obj.x); if (distance < 60 && Math.abs(stickman.y - hazard.obj.y) < 60) { if (hazard.type === 'lava') { stickman.takeDamage(5, { x: hazard.obj.x, y: hazard.obj.y }); } else if (hazard.type === 'spike') { stickman.takeDamage(20, { x: hazard.obj.x, y: hazard.obj.y }); } } } } } // Spawn new enemies function spawnEnemies() { var aliveEnemies = 0; for (var i = 0; i < stickmen.length; i++) { if (stickmen[i].isAI && !stickmen[i].isDead) { aliveEnemies++; } } if (aliveEnemies === 0) { // Next wave currentWave++; maxEnemies = Math.min(2 + Math.floor(currentWave / 2), 6); for (var j = 0; j < maxEnemies; j++) { var spawnX = Math.random() < 0.5 ? 100 : 1900; var enemy = new Stickman(spawnX, groundY - 100, 0xFF0000, true); // Give some enemies weapons based on wave if (currentWave > 2 && Math.random() < 0.4) { var weaponTypes = ['sword', 'spear']; if (currentWave > 4) weaponTypes.push('gun'); if (currentWave > 6) weaponTypes.push('laser'); var randomWeapon = weaponTypes[Math.floor(Math.random() * weaponTypes.length)]; enemy.pickupWeapon(randomWeapon); } game.addChild(enemy); stickmen.push(enemy); } waveText.setText('Wave: ' + currentWave); } } // Main game loop game.update = function () { // Apply game speed (for slow motion effects) if (gameSpeed < 1.0) { gameSpeed = Math.min(gameSpeed + 0.02, 1.0); } // Update player movement from joystick if (joystick.active && !player.isDead) { if (Math.abs(joystick.inputX) > 0.2) { player.move(joystick.inputX); } } // Update all stickmen for (var i = stickmen.length - 1; i >= 0; i--) { var stickman = stickmen[i]; if (stickman.isDead && stickman.ragdollMode) { // Remove dead stickmen after some time if (LK.ticks % 600 === 0) { // 10 seconds stickman.destroy(); stickmen.splice(i, 1); } } } // Update bullets for (var j = bullets.length - 1; j >= 0; j--) { // Bullet update is handled in bullet class } // Update weapon drops for (var k = weaponDrops.length - 1; k >= 0; k--) { var weaponDrop = weaponDrops[k]; // Check player pickup var distance = Math.abs(player.x - weaponDrop.x); if (distance < 60 && Math.abs(player.y - weaponDrop.y) < 60 && !player.weapon) { weaponDrop.pickup(player); } } // Spawn weapons periodically weaponSpawnTimer++; if (weaponSpawnTimer >= weaponSpawnInterval) { spawnRandomWeapon(); weaponSpawnTimer = 0; } // Check hazard collisions checkHazardCollisions(); // Spawn new enemies if (gameMode === 'single') { spawnEnemies(); } // Update UI scoreText.setText('Score: ' + LK.getScore()); // Update health bar var healthPercent = Math.max(0, player.health / player.maxHealth); healthBar.width = 200 * healthPercent; if (healthPercent > 0.6) { healthBar.tint = 0x00FF00; } else if (healthPercent > 0.3) { healthBar.tint = 0xFFFF00; } else { healthBar.tint = 0xFF0000; } // Game over check if (player.isDead) { LK.showGameOver(); } // Camera follow player (simple implementation) var targetX = -player.x + 1024; targetX = Math.max(-500, Math.min(500, targetX)); game.x += (targetX - game.x) * 0.05; }; // Start background music LK.playMusic('battleMusic');