/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); var storage = LK.import("@upit/storage.v1", { currentLevel: 1, highScores: {} }); /**** * Classes ****/ var AimLine = Container.expand(function () { var self = Container.call(this); var line = self.attachAsset('aimLine', { anchorX: 0.5, anchorY: 1, alpha: 0.7 }); self.setAngle = function (degrees) { line.rotation = degrees * (Math.PI / 180); }; self.setLength = function (length) { line.height = length; }; self.hide = function () { self.visible = false; }; self.show = function () { self.visible = true; }; return self; }); var Ball = Container.expand(function () { var self = Container.call(this); var ballGraphic = self.attachAsset('ball', { anchorX: 0.5, anchorY: 0.5 }); self.velocity = { x: 0, y: 0 }; self.moving = false; self.bounceCount = 0; self.friction = 0.98; self.bounceFactor = 1.1; self.maxSpeed = 50; self.launch = function (power, angle) { // Convert angle from degrees to radians var radians = angle * (Math.PI / 180); // Set velocity based on power and angle self.velocity.x = Math.cos(radians) * power * 0.3; self.velocity.y = Math.sin(radians) * power * 0.3; // Clamp velocity to max speed var speed = Math.sqrt(self.velocity.x * self.velocity.x + self.velocity.y * self.velocity.y); if (speed > self.maxSpeed) { var ratio = self.maxSpeed / speed; self.velocity.x *= ratio; self.velocity.y *= ratio; } self.moving = true; self.bounceCount = 0; LK.getSound('launch').play(); }; self.update = function () { if (!self.moving) { return; } // Apply physics self.x += self.velocity.x; self.y += self.velocity.y; // Apply friction self.velocity.x *= self.friction; self.velocity.y *= self.friction; // Check if ball has stopped if (Math.abs(self.velocity.x) < 0.1 && Math.abs(self.velocity.y) < 0.1) { self.velocity.x = 0; self.velocity.y = 0; self.moving = false; } // Check boundaries var halfWidth = ballGraphic.width / 2; var halfHeight = ballGraphic.height / 2; if (self.x < halfWidth) { self.x = halfWidth; self.velocity.x = -self.velocity.x * self.bounceFactor; self.bounceWall(); } else if (self.x > 2048 - halfWidth) { self.x = 2048 - halfWidth; self.velocity.x = -self.velocity.x * self.bounceFactor; self.bounceWall(); } if (self.y < halfHeight) { self.y = halfHeight; self.velocity.y = -self.velocity.y * self.bounceFactor; self.bounceWall(); } else if (self.y > 2732 - halfHeight) { self.y = 2732 - halfHeight; self.velocity.y = -self.velocity.y * self.bounceFactor; self.bounceWall(); } }; self.bounceWall = function () { self.bounceCount++; LK.getSound('bounce').play(); }; self.bounceOffWall = function (wall) { // Calculate the center of the wall var wallCenterX = wall.x; var wallCenterY = wall.y; // Calculate the normal vector from the wall var dx = self.x - wallCenterX; var dy = self.y - wallCenterY; // Determine if collision is mainly horizontal or vertical based on wall dimensions if (Math.abs(dx) > Math.abs(dy)) { // Horizontal collision, bounce horizontally self.velocity.x = -self.velocity.x * self.bounceFactor; // Reposition to avoid sticking if (self.x < wallCenterX) { self.x = wallCenterX - wall.width / 2 - ballGraphic.width / 2; } else { self.x = wallCenterX + wall.width / 2 + ballGraphic.width / 2; } } else { // Vertical collision, bounce vertically self.velocity.y = -self.velocity.y * self.bounceFactor; // Reposition to avoid sticking if (self.y < wallCenterY) { self.y = wallCenterY - wall.height / 2 - ballGraphic.height / 2; } else { self.y = wallCenterY + wall.height / 2 + ballGraphic.height / 2; } } self.bounceWall(); }; return self; }); var LevelManager = Container.expand(function () { var self = Container.call(this); self.currentLevel = storage.currentLevel || 1; self.levels = []; self.initializeLevels = function () { // Level 1 - Simple intro level self.levels.push({ ballStart: { x: 1024, y: 1366 }, targets: Array.from({ length: 50 }, function () { return { x: Math.random() * 2048, y: Math.random() * 1366 }; }), walls: Array.from({ length: 5 }, function () { return { x: Math.random() * 2048, y: Math.random() * 2732 }; }) }); }; self.getCurrentLevel = function () { return self.levels[self.currentLevel - 1] || self.levels[0]; }; self.advanceLevel = function () { if (self.currentLevel < self.levels.length) { self.currentLevel++; storage.currentLevel = self.currentLevel; return true; } return false; }; self.resetLevel = function () { // Just reset the current level (no change in level number) }; self.saveScore = function (level, shots) { var currentHighScore = storage.highScores[level] || 999; if (shots < currentHighScore) { storage.highScores[level] = shots; } }; self.getHighScore = function (level) { return storage.highScores[level] || "-"; }; return self; }); var MovingWall = Container.expand(function () { var self = Container.call(this); var wallGraphic = self.attachAsset('wall', { anchorX: 0.5, anchorY: 0.5 }); self.speed = 20; // Super speed for walls self.direction = 1; // 1 for right, -1 for left self.update = function () { self.x += self.speed * self.direction; if (self.x > 2048 - wallGraphic.width / 2 || self.x < wallGraphic.width / 2) { self.direction *= -1; // Reverse direction } }; return self; }); var PowerMeter = Container.expand(function () { var self = Container.call(this); var background = self.attachAsset('powerMeter', { anchorX: 0.5, anchorY: 1, alpha: 0.3 }); var meter = self.attachAsset('powerMeter', { anchorX: 0.5, anchorY: 1, tint: 0xFF3333 }); self.power = 0; self.maxPower = 100; meter.height = 0; self.setPower = function (percent) { self.power = Math.max(0, Math.min(100, percent)); meter.height = self.power / 100 * background.height; // Change color based on power if (self.power < 33) { meter.tint = 0x33FF33; // Green for low power } else if (self.power < 66) { meter.tint = 0xFFFF33; // Yellow for medium power } else { meter.tint = 0xFF3333; // Red for high power } }; self.hide = function () { self.visible = false; }; self.show = function () { self.visible = true; }; return self; }); var Target = Container.expand(function () { var self = Container.call(this); var targetGraphic = self.attachAsset('target', { anchorX: 0.5, anchorY: 0.5 }); self.active = true; self.hit = false; self.update = function () { // This would be where we'd add movement or animation if needed if (self.x < targetGraphic.width / 2 || self.x > 2048 - targetGraphic.width / 2) { self.velocity.x = -self.velocity.x; } if (self.y < targetGraphic.height / 2 || self.y > 1366 - targetGraphic.height / 2) { self.velocity.y = -self.velocity.y; } self.x += self.velocity.x; self.y += self.velocity.y; }; self.onHit = function () { if (!self.hit && self.active) { self.hit = true; LK.getSound('hitTarget').play(); // Visual feedback tween(targetGraphic, { alpha: 0.3, scaleX: 0.7, scaleY: 0.7 }, { duration: 300, easing: tween.easeOut }); return true; } return false; }; self.reset = function () { self.hit = false; targetGraphic.alpha = 1; tween(targetGraphic, { scaleX: 1, scaleY: 1 }, { duration: 300, easing: tween.bounceOut }); }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x000000 }); /**** * Game Code ****/ var maxShots = 15; // Set the maximum number of shots allowed per level var gameActive = false; var isDragging = false; var startX, startY; var shotsUsed = 0; var targetsHit = 0; var totalTargets = 0; // Create UI elements var scoreText = new Text2('Shots: 0', { size: 50, fill: 0xFFFFFF }); scoreText.anchor.set(0.5, 0); scoreText.x = 1800; scoreText.y = 50; game.addChild(scoreText); // Create UI elements var instructionText = new Text2('', { size: 50, fill: 0xFFFFFF }); instructionText.anchor.set(0.5, 0); instructionText.x = 1024; instructionText.y = 100; game.addChild(instructionText); // Initialize targetsHitDisplay var targetsHitDisplay = new Text2('Targets Hit: 0', { size: 50, fill: 0xFFFFFF }); targetsHitDisplay.anchor.set(0.5, 0); targetsHitDisplay.x = 1800; targetsHitDisplay.y = 100; game.addChild(targetsHitDisplay); var levelManager = new LevelManager(); levelManager.initializeLevels(); var ball = new Ball(); var aimLine = new AimLine(); var powerMeter = new PowerMeter(); var targets = []; // Initialize level function initializeLevel() { // Clear old objects for (var i = targets.length - 1; i >= 0; i--) { game.removeChild(targets[i]); } targets = []; // Get current level data var currentLevel = levelManager.getCurrentLevel(); // Set ball position ball.x = currentLevel.ballStart.x; ball.y = currentLevel.ballStart.y; ball.velocity = { x: 0, y: 0 }; ball.moving = false; // Create targets totalTargets = currentLevel.targets.length; for (var i = 0; i < currentLevel.targets.length; i++) { var targetData = currentLevel.targets[i]; var target = new Target(); // Randomize target position on the upper half of the screen target.x = Math.random() * 2048; target.y = Math.random() * (1366 - target.height / 2); target.reset(); target.velocity = { x: (Math.random() - 0.5) * 20, // Increased horizontal velocity y: (Math.random() - 0.5) * 20 // Increased vertical velocity }; targets.push(target); game.addChild(target); } // Create moving walls for (var i = 0; i < currentLevel.walls.length; i++) { var wallData = currentLevel.walls[i]; var movingWall = new MovingWall(); movingWall.x = wallData.x; movingWall.y = wallData.y; game.addChild(movingWall); } // Set up aiming tools aimLine.x = ball.x; aimLine.y = ball.y; aimLine.hide(); game.addChild(aimLine); powerMeter.x = 100; powerMeter.y = 2600; powerMeter.setPower(0); powerMeter.hide(); game.addChild(powerMeter); // Reset game state shotsUsed = 0; targetsHit = 0; gameActive = true; var maxShots = 15; // Set the maximum number of shots allowed per level // Update UI scoreText.setText('Shots: ' + shotsUsed); var highScore = levelManager.getHighScore(levelManager.currentLevel); instructionText.setText('Best: ' + (highScore === 999 ? "-" : highScore) + ' shots - Swipe to launch'); } // Add ball to game game.addChild(ball); // Start the first level initializeLevel(); // Play background music LK.playMusic('gameMusic', { volume: 0.5 }); // Event handlers function handleDown(x, y, obj) { if (!gameActive || ball.moving) { return; } startX = x; startY = y; isDragging = true; aimLine.x = ball.x; aimLine.y = ball.y; aimLine.show(); powerMeter.show(); powerMeter.setPower(0); } function handleMove(x, y, obj) { if (!isDragging) { return; } // Calculate angle and power var dx = x - startX; var dy = y - startY; var distance = Math.sqrt(dx * dx + dy * dy); var power = Math.min(100, distance / 10); var angle = Math.atan2(-dy, -dx) * (180 / Math.PI); // Update visual aids aimLine.setAngle(angle); aimLine.setLength(distance); powerMeter.setPower(power); } function handleUp(x, y, obj) { if (!isDragging) { return; } isDragging = false; aimLine.hide(); powerMeter.hide(); if (!gameActive || ball.moving) { return; } // Calculate launch parameters var dx = x - startX; var dy = y - startY; var distance = Math.sqrt(dx * dx + dy * dy); // Only launch if the swipe was long enough if (distance > 20) { var power = Math.min(100, distance / 10); var angle = Math.atan2(-dy, -dx) * (180 / Math.PI); // Launch the ball ball.launch(power, angle); shotsUsed++; // Update UI var currentLevel = levelManager.getCurrentLevel(); scoreText.setText('Shots: ' + shotsUsed); } } // Attach event handlers game.down = handleDown; game.move = handleMove; game.up = handleUp; // Main update loop game.update = function () { // Check for level completion if (gameActive && targetsHit === totalTargets) { // Level completed gameActive = false; levelManager.saveScore(levelManager.currentLevel, shotsUsed); // Show level complete message var completeText = new Text2('Level Complete!', { size: 120, fill: 0xFFFF00 }); completeText.anchor.set(0.5, 0.5); completeText.x = 1024; completeText.y = 1366; game.addChild(completeText); // Play level complete sound LK.getSound('levelComplete').play(); // Flash screen for effect LK.effects.flashScreen(0x33FF33, 1000); // End game after delay LK.setTimeout(function () { game.removeChild(completeText); // Game complete var gameCompleteText = new Text2('Game Complete!\nCongratulations!', { size: 100, fill: 0xFFFF00 }); gameCompleteText.anchor.set(0.5, 0.5); gameCompleteText.x = 1024; gameCompleteText.y = 1366; game.addChild(gameCompleteText); // Show you win screen LK.showYouWin(); }, 2000); } // Removed level failure check based on shot limit // Update all game objects if (ball.moving) { ball.update(); // Check for collisions with targets var _loop = function _loop() { if (!targets[i].hit && targets[i].intersects(ball)) { if (targets[i].onHit()) { var updateScoreDisplay = function updateScoreDisplay(targetsHit) { scoreText.setText('Targets Hit: ' + targetsHit); }; targetsHit++; updateScoreDisplay(targetsHit); // Update score display targetsHitDisplay.setText('Targets Hit: ' + targetsHit); // Update targets hit display } } }; for (var i = 0; i < targets.length; i++) { _loop(); } // Check for collisions with moving walls for (var i = 0; i < game.children.length; i++) { if (game.children[i] instanceof MovingWall) { if (ball.intersects(game.children[i])) { ball.bounceOffWall(game.children[i]); } } } } // Update targets (for any that have movement) for (var i = 0; i < targets.length; i++) { targets[i].update(); } // Update moving walls for (var i = 0; i < game.children.length; i++) { if (game.children[i] instanceof MovingWall) { game.children[i].update(); } } };