/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); var storage = LK.import("@upit/storage.v1"); /**** * Classes ****/ var Fruit = Container.expand(function () { var self = Container.call(this); self.fruitType = 0; self.velocity = { x: 0, y: 0 }; self.isMoving = false; self.mergeCount = 0; var fruitAssets = ['cherry', 'strawberry', 'orange', 'lemon', 'peach', 'apple', 'pineapple', 'coconut', 'pomegranate', 'melon', 'watermelon']; self.initialize = function (fruitType) { self.fruitType = fruitType; var assetId = fruitAssets[fruitType]; var graphics = self.attachAsset(assetId, { anchorX: 0.5, anchorY: 0.5 }); self.width = graphics.width; self.height = graphics.height; self.velocity = { x: 0, y: 0 }; self.isMoving = false; self.mergeCount = 0; self.isMerging = false; self.lastX = self.x; //{collision_track_1} self.lastY = self.y; //{collision_track_2} self.lastWasColliding = false; //{collision_track_3} }; self.applyPhysics = function () { self.lastX = self.x; //{collision_track_4} self.lastY = self.y; //{collision_track_5} self.velocity.y += 0.45; if (self.velocity.y > 18) { self.velocity.y = 18; } self.x += self.velocity.x; self.y += self.velocity.y; self.velocity.x *= 0.92; self.velocity.y *= 0.96; if (self.x - self.width / 2 < 260) { self.x = 260 + self.width / 2; self.velocity.x = Math.abs(self.velocity.x) * -0.6; } if (self.x + self.width / 2 > 1788) { self.x = 1788 - self.width / 2; self.velocity.x = -Math.abs(self.velocity.x) * 0.6; } if (self.y + self.height / 2 > 2550) { self.y = 2550 - self.height / 2; self.velocity.y *= -0.2; if (Math.abs(self.velocity.y) < 0.2) { self.velocity.y = 0; } } if (Math.abs(self.velocity.y) < 0.3 && Math.abs(self.velocity.x) < 0.3) { self.isMoving = false; self.isMerging = false; } else { self.isMoving = true; } }; self.update = function () { if (self.isMoving) { self.applyPhysics(); } }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0xFAF8F3 }); /**** * Game Code ****/ var fruits = []; var nextFruitType = 0; var score = 0; var deadzoneTimer = 0; var gameOver = false; var draggedFruit = null; var dragOffsetX = 0; var combo = 0; var comboTimeout = null; var containerLeft = 200; var containerRight = 1848; var containerTop = 200; var containerBottom = 2600; var deadzoneTop = 150; var deadzoneBottom = 230; // Glass container visuals var glassLeft = LK.getAsset('deadzone', { anchorX: 0.5, anchorY: 0.5, width: 120, height: 2400 }); glassLeft.x = 200; glassLeft.y = 1400; glassLeft.alpha = 0.15; game.addChild(glassLeft); var glassRight = LK.getAsset('deadzone', { anchorX: 0.5, anchorY: 0.5, width: 120, height: 2400 }); glassRight.x = 1848; glassRight.y = 1400; glassRight.alpha = 0.15; game.addChild(glassRight); var glassBottom = LK.getAsset('deadzone', { anchorX: 0.5, anchorY: 0.5, width: 1648, height: 120 }); glassBottom.x = 1024; glassBottom.y = 2600; glassBottom.alpha = 0.15; game.addChild(glassBottom); var fruitData = [{ name: 'Cherry', color: 0xDC143C, size: 80 }, { name: 'Strawberry', color: 0xFF1744, size: 95 }, { name: 'Orange', color: 0xFF8C00, size: 110 }, { name: 'Lemon', color: 0xFFD700, size: 125 }, { name: 'Peach', color: 0xFFB347, size: 140 }, { name: 'Apple', color: 0xE53935, size: 155 }, { name: 'Pineapple', color: 0xFDD835, size: 170 }, { name: 'Coconut', color: 0x8B7355, size: 185 }, { name: 'Pomegranate', color: 0xC41E3A, size: 200 }, { name: 'Melon', color: 0xA4DE6C, size: 215 }, { name: 'Watermelon', color: 0x228B22, size: 230 }]; function getRandomFruit() { var maxFruit = 5; return Math.floor(Math.random() * maxFruit); } function createFruit(type) { var newFruit = new Fruit(); newFruit.initialize(type); newFruit.x = 1024; newFruit.y = containerTop + 50; newFruit.velocity = { x: 0, y: 0 }; newFruit.isMoving = true; newFruit.lastWasIntersecting = false; game.addChild(newFruit); fruits.push(newFruit); return newFruit; } function mergeFruits(fruit1, fruit2) { if (fruit1.fruitType !== fruit2.fruitType || fruit1.fruitType >= 10) { return; } var mergeType = fruit1.fruitType + 1; var mergeX = (fruit1.x + fruit2.x) / 2; var mergeY = (fruit1.y + fruit2.y) / 2; var fruit1Index = fruits.indexOf(fruit1); var fruit2Index = fruits.indexOf(fruit2); if (fruit1Index > -1) { fruit1.destroy(); fruits.splice(fruit1Index, 1); } if (fruit2Index > -1) { fruit2.destroy(); fruits.splice(fruit2Index, 1); } var newFruit = createFruit(mergeType); newFruit.x = mergeX; newFruit.y = mergeY; newFruit.velocity = { x: 0, y: 0 }; newFruit.isMoving = true; newFruit.isMerging = false; newFruit.mergeCount = Math.max(fruit1.mergeCount, fruit2.mergeCount) + 1; LK.getSound('merge').play(); var points = (mergeType + 1) * 10 * (combo + 1); score += points; combo++; if (comboTimeout) { LK.clearTimeout(comboTimeout); } comboTimeout = LK.setTimeout(function () { combo = 0; }, 1000); scoreTxt.setText('Score: ' + score); if (mergeType === 10) { LK.showYouWin(); } } function checkCollisionsAndMerges() { for (var i = 0; i < fruits.length; i++) { for (var j = i + 1; j < fruits.length; j++) { var f1 = fruits[i]; var f2 = fruits[j]; if (f1 && f2) { var dx = f1.x - f2.x; var dy = f1.y - f2.y; var distance = Math.sqrt(dx * dx + dy * dy); var minDistance = (f1.width + f2.width) / 2; var isColliding = distance < minDistance; if (f1.lastWasColliding === undefined) f1.lastWasColliding = false; if (f2.lastWasColliding === undefined) f2.lastWasColliding = false; if (isColliding && distance > 0) { var overlap = minDistance - distance + 2; var angle = Math.atan2(dy, dx); var moveX = overlap / 2 * Math.cos(angle); var moveY = overlap / 2 * Math.sin(angle); f1.x += moveX; f1.y += moveY; f2.x -= moveX; f2.y -= moveY; f1.velocity.x = f1.velocity.x * 0.8 + Math.cos(angle) * 0.5; f2.velocity.x = f2.velocity.x * 0.8 - Math.cos(angle) * 0.5; } //{collision_track_6} var isIntersecting = distance < minDistance * 0.85 && f1.fruitType === f2.fruitType; if (f1.lastWasIntersecting === undefined) f1.lastWasIntersecting = false; if (f2.lastWasIntersecting === undefined) f2.lastWasIntersecting = false; if (f1.isMerging === undefined) f1.isMerging = false; if (f2.isMerging === undefined) f2.isMerging = false; if (!f1.lastWasIntersecting && isIntersecting && !f1.isMerging && !f2.isMerging) { f1.isMerging = true; f2.isMerging = true; mergeFruits(f1, f2); return true; } f1.lastWasIntersecting = isIntersecting; f2.lastWasIntersecting = isIntersecting; f1.lastWasColliding = isColliding; f2.lastWasColliding = isColliding; } } } return false; } function updateDeadzone() { var fruitsInDeadzone = 0; for (var i = 0; i < fruits.length; i++) { if (fruits[i].y - fruits[i].height / 2 < deadzoneBottom) { fruitsInDeadzone++; } } if (fruitsInDeadzone > 0) { deadzoneTimer++; if (deadzoneTimer > 180) { gameOver = true; LK.getSound('gameover').play(); LK.showGameOver(); } } else { deadzoneTimer = 0; } } var scoreTxt = new Text2('Score: 0', { size: 100, fill: '#333333' }); scoreTxt.anchor.set(0.5, 0); scoreTxt.x = 1024; scoreTxt.y = 10; LK.gui.top.addChild(scoreTxt); var deadzoneTimerTxt = new Text2('Safe: 0s', { size: 60, fill: '#228b22' }); deadzoneTimerTxt.anchor.set(0.5, 0); deadzoneTimerTxt.x = 1024; deadzoneTimerTxt.y = 120; LK.gui.top.addChild(deadzoneTimerTxt); // Fruit progression display var progressionContainer = new Container(); var progressionTitle = new Text2('Fruit Evolution Chain', { size: 40, fill: '#333333' }); progressionTitle.anchor.set(0.5, 0); progressionTitle.x = 1024; progressionTitle.y = 50; progressionContainer.addChild(progressionTitle); // Display fruit progression in rows var fruitDisplayWidth = 150; var fruitDisplayHeight = 80; var fruitsPerRow = 6; var progressionStartY = 150; var progressionStartX = 200; for (var fIdx = 0; fIdx < fruitData.length; fIdx++) { var row = Math.floor(fIdx / fruitsPerRow); var col = fIdx % fruitsPerRow; var displayX = progressionStartX + col * fruitDisplayWidth + 60; var displayY = progressionStartY + row * fruitDisplayHeight + 40; var fruitLabel = new Text2(fIdx + 1 + '. ' + fruitData[fIdx].name, { size: 32, fill: '#666666' }); fruitLabel.anchor.set(0.5, 0.5); fruitLabel.x = displayX; fruitLabel.y = displayY; progressionContainer.addChild(fruitLabel); } game.addChild(progressionContainer); var nextFruitTxt = new Text2('Next: ' + fruitData[nextFruitType].name, { size: 60, fill: '#666666' }); nextFruitTxt.anchor.set(0.5, 0); LK.gui.topRight.addChild(nextFruitTxt); nextFruitType = getRandomFruit(); var deadzoneVisual = LK.getAsset('deadzone', { anchorX: 0.5, anchorY: 0.5 }); deadzoneVisual.x = 1024; deadzoneVisual.y = 190; deadzoneVisual.alpha = 0.5; deadzoneVisual.tint = 0xff6b6b; game.addChild(deadzoneVisual); var deadzoneLabel = new Text2('DANGER ZONE', { size: 40, fill: '#ff0000' }); deadzoneLabel.anchor.set(0.5, 0.5); deadzoneLabel.x = 1024; deadzoneLabel.y = 190; game.addChild(deadzoneLabel); game.down = function (x, y, obj) { if (!gameOver && !draggedFruit) { draggedFruit = createFruit(nextFruitType); dragOffsetX = x - draggedFruit.x; draggedFruit.velocity = { x: 0, y: 0 }; draggedFruit.isMoving = true; nextFruitType = getRandomFruit(); nextFruitTxt.setText('Next: ' + fruitData[nextFruitType].name); LK.getSound('drop').play(); } }; game.move = function (x, y, obj) { if (draggedFruit) { draggedFruit.x = Math.max(containerLeft + draggedFruit.width / 2, Math.min(containerRight - draggedFruit.width / 2, x - dragOffsetX)); draggedFruit.y = containerTop + 50; draggedFruit.velocity = { x: 0, y: 0 }; } }; game.up = function (x, y, obj) { if (draggedFruit) { draggedFruit.velocity = { x: 0, y: 2 }; draggedFruit.isMoving = true; draggedFruit = null; } }; game.update = function () { if (gameOver) return; for (var i = 0; i < fruits.length; i++) { var fruit = fruits[i]; if (fruit && fruit.update) { fruit.update(); } } for (var i = fruits.length - 1; i >= 0; i--) { var fruit = fruits[i]; if (fruit.y > containerBottom + 500) { fruit.destroy(); fruits.splice(i, 1); } } var mergedThisFrame = true; while (mergedThisFrame) { mergedThisFrame = checkCollisionsAndMerges(); } updateDeadzone(); var secondsRemaining = Math.max(0, Math.ceil((180 - deadzoneTimer) / 60)); if (deadzoneTimer > 0) { deadzoneTimerTxt.setText('Danger: ' + secondsRemaining + 's'); deadzoneTimerTxt.tint = deadzoneTimer > 120 ? 0xff0000 : 0xff9900; } else { deadzoneTimerTxt.setText('Safe: 0s'); deadzoneTimerTxt.tint = 0x228b22; } }; LK.playMusic('bgmusic');