/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); /**** * Classes ****/ var AnvilSlot = Container.expand(function () { var self = Container.call(this); var slotGraphics = self.attachAsset('anvil_slot', { anchorX: 0.5, anchorY: 0.5 }); self.currentItem = null; self.placeItem = function (item) { if (self.currentItem) { self.currentItem.returnToOriginalPosition(); } // Return any item in preview slot to inventory if (previewSlot && previewSlot.previewItem) { previewSlot.previewItem.returnToOriginalPosition(); inventoryItems.push(previewSlot.previewItem); previewSlot.previewItem = null; } self.currentItem = item; item.x = self.x; item.y = self.y; }; self.removeItem = function () { if (self.currentItem) { self.currentItem = null; } }; self.hasItem = function () { return self.currentItem !== null; }; return self; }); var Button = Container.expand(function (text, color) { var self = Container.call(this); var buttonGraphics = self.attachAsset(color === 0x4CAF50 ? 'confirm_button' : 'cancel_button', { anchorX: 0.5, anchorY: 0.5 }); self.callback = null; self.setCallback = function (cb) { self.callback = cb; }; self.down = function (x, y, obj) { if (self.callback) { self.callback(); } }; return self; }); var Item = Container.expand(function (itemType, enhanceLevel) { var self = Container.call(this); self.itemType = itemType || 'Mirage_Dagger'; self.enhanceLevel = enhanceLevel || 1; self.originalX = 0; self.originalY = 0; self.originalSlotIndex = -1; // Store the original inventory slot index self.isDragging = false; // Create item graphics based on type var itemGraphics = self.attachAsset(self.itemType, { anchorX: 0.5, anchorY: 0.5 }); // Enhancement level text self.levelText = new Text2('+' + self.enhanceLevel, { size: 80, fill: 0xFFD700 }); self.levelText.anchor.set(0.5, 0.5); self.levelText.x = -150; self.levelText.y = -itemGraphics.height / 2 + 20; self.addChild(self.levelText); if (self.enhanceLevel < 1) { self.levelText.visible = false; } self.updateEnhanceLevel = function (newLevel) { self.enhanceLevel = newLevel; if (self.enhanceLevel < 1) { self.levelText.visible = false; } else { self.levelText.visible = true; self.levelText.setText('+' + self.enhanceLevel); } }; self.setOriginalPosition = function (x, y, slotIndex) { self.originalX = x; self.originalY = y; if (slotIndex !== undefined) { self.originalSlotIndex = slotIndex; } }; self.returnToOriginalPosition = function () { tween(self, { x: self.originalX, y: self.originalY }, { duration: 300 }); }; self.down = function (x, y, obj) { // Check for right click (button 2) first if (obj && obj.event && obj.event.button === 2) { // Move item to first inventory slot (index 0) var itemIndex = inventoryItems.indexOf(self); if (itemIndex > -1) { // Calculate first slot position var row = Math.floor(0 / itemsPerRow); var col = 0 % itemsPerRow; var slotX = startX + col * itemSpacing; var slotY = startY + row * rowSpacing; // Move item to first slot position tween(self, { x: slotX, y: slotY }, { duration: 300 }); // Update original position to first slot self.setOriginalPosition(slotX, slotY, 0); return; // Exit early for right-click } } self.isDragging = true; // Special handling for bus items - create a copy for dragging if (self.itemType === 'bus') { var busCopy = new Item('bus', -1); busCopy.scaleX = 0.6; busCopy.scaleY = 0.6; busCopy.x = self.x; busCopy.y = self.y; busCopy.setOriginalPosition(self.x, self.y, self.originalSlotIndex); game.addChild(busCopy); draggedItem = busCopy; } else { draggedItem = self; } }; self.up = function (x, y, obj) { self.isDragging = false; draggedItem = null; }; return self; }); var PreviewSlot = Container.expand(function () { var self = Container.call(this); var slotGraphics = self.attachAsset('preview_slot', { anchorX: 0.5, anchorY: 0.5 }); self.previewItem = null; self.showPreview = function (item) { if (self.previewItem) { self.previewItem.destroy(); } // Preview will only be shown after successful upgrade }; self.showSuccessPreview = function (item) { if (self.previewItem) { self.previewItem.destroy(); } self.previewItem = new Item(item.itemType, item.enhanceLevel); self.previewItem.x = self.x; self.previewItem.y = self.y; self.previewItem.alpha = 0.8; self.parent.addChild(self.previewItem); }; self.hidePreview = function () { if (self.previewItem) { self.previewItem.destroy(); self.previewItem = null; } }; return self; }); var UpgradeEffect = Container.expand(function () { var self = Container.call(this); var glowEffect = self.attachAsset('upgrade_glow', { anchorX: 0.5, anchorY: 0.5 }); glowEffect.alpha = 0; glowEffect.scaleX = 0.5; glowEffect.scaleY = 0.5; self.playSuccessEffect = function () { // Create upgrade light with 12px width and 2px height glowEffect.alpha = 0.8; glowEffect.scaleX = 0.75; // 300px width (400 * 0.75 = 300) glowEffect.scaleY = 0.015; // 6px height (400 * 0.015 = 6) glowEffect.x = -300; // Start from left glowEffect.y = 0; // Centered horizontally glowEffect.tint = 0xFFD700; // Golden color // First animation: light point moves at constant speed from left to right tween(glowEffect, { x: 300 }, { duration: 800, // Faster constant speed easing: tween.linear, onFinish: function onFinish() { // Second animation: light point returns to left at same speed tween(glowEffect, { x: -300 }, { duration: 800, easing: tween.linear, onFinish: function onFinish() { // Third animation: light point moves right again at same speed and disappears instantly tween(glowEffect, { x: 300 }, { duration: 800, easing: tween.linear, onFinish: function onFinish() { // Instantly disappear glowEffect.alpha = 0; } }); } }); } }); }; self.playFailEffect = function () { // Create upgrade light with 12px width and 2px height glowEffect.alpha = 0.7; glowEffect.scaleX = 0.75; // 300px width (400 * 0.75 = 300) glowEffect.scaleY = 0.015; // 6px height (400 * 0.015 = 6) glowEffect.x = -300; // Start from left glowEffect.y = 0; // Centered horizontally glowEffect.tint = 0xFF0000; // Red color for failure // Animate red light point moving from left to right tween(glowEffect, { x: 300 }, { duration: 1200, easing: tween.easeOut, onFinish: function onFinish() { // Instantly disappear glowEffect.alpha = 0; } }); }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x2F4F4F }); /**** * Game Code ****/ var anvilArea = game.addChild(LK.getAsset('anvil_area', { anchorX: 0.5, anchorY: 0.5, x: 1024, y: 600 })); var inventoryPanel = game.addChild(LK.getAsset('inventory_panel', { anchorX: 0.5, anchorY: 0.5, x: 1024, y: 1800 })); // Create anvil slot (left side) var anvilSlot = game.addChild(new AnvilSlot()); anvilSlot.x = 1024 - 300; // Left side of anvil anvilSlot.y = 600; // Create preview slot (right side) var previewSlot = game.addChild(new PreviewSlot()); previewSlot.x = 1024 + 300; // Right side of anvil previewSlot.y = 600; // Create busbox in center of the two slots var busBox = game.addChild(LK.getAsset('busbox', { anchorX: 0.5, anchorY: 0.5, x: 1024, // Center between anvil slot (724) and preview slot (1324) y: 600 })); var upgradeEffect = game.addChild(new UpgradeEffect()); upgradeEffect.x = 1024; upgradeEffect.y = 600; // Create buttons at the bottom of anvil area var confirmButton = game.addChild(new Button('Confirm', 0x4CAF50)); confirmButton.x = 1024 - 140; confirmButton.y = 1100; // Bottom of anvil area (600 + 600/2 - 60 for button height) var cancelButton = game.addChild(new Button('Cancel', 0xF44336)); cancelButton.x = 1024 + 140; cancelButton.y = 1100; // Bottom of anvil area (600 + 600/2 - 60 for button height) // Create inventory items var inventoryItems = []; var itemTypes = ['Mirage_Dagger', 'armor', 'helmet', 'shield', 'ring']; var itemsPerRow = 4; var itemRows = 4; var padding = 60; // Equal padding from all sides var availableWidth = inventoryPanel.width - padding * 2; var availableHeight = inventoryPanel.height - padding * 2; var itemSpacing = availableWidth / itemsPerRow; var rowSpacing = availableHeight / itemRows; var startX = inventoryPanel.x - availableWidth / 2 + itemSpacing / 2; var startY = inventoryPanel.y - availableHeight / 2 + rowSpacing / 2; for (var i = 0; i < 16; i++) { if (i === 0) { // Create 32 stacked bus items in first slot var busItem = new Item('bus', -1); // Set enhance level to -1 to hide + symbol completely var row = Math.floor(i / itemsPerRow); var col = i % itemsPerRow; // Scale down items to fit within grid boxes (from 200px to ~120px) busItem.scaleX = 0.6; busItem.scaleY = 0.6; // Center items within each inventory grid box busItem.x = startX + col * itemSpacing; busItem.y = startY + row * rowSpacing; busItem.setOriginalPosition(busItem.x, busItem.y, i); // Add stack count property busItem.stackCount = 32; // Add stack count text next to the bus visual var stackText = new Text2('32', { size: 40, fill: 0xFFFFFF }); stackText.anchor.set(0, 0.5); // Left anchor, middle anchor stackText.x = 70; // Position next to the right side of the bus stackText.y = 0; // Vertically centered with the bus busItem.addChild(stackText); inventoryItems.push(busItem); game.addChild(busItem); } else { var itemType = itemTypes[i % itemTypes.length]; var item = new Item(itemType, 1); var row = Math.floor(i / itemsPerRow); var col = i % itemsPerRow; // Scale down items to fit within grid boxes (from 200px to ~120px) item.scaleX = 0.6; item.scaleY = 0.6; // Center items within each inventory grid box item.x = startX + col * itemSpacing; item.y = startY + row * rowSpacing; item.setOriginalPosition(item.x, item.y, i); inventoryItems.push(item); game.addChild(item); } } // Game variables var draggedItem = null; var totalUpgrades = 0; var successfulUpgrades = 0; var maxItems = 16; var busInBusbox = null; // Track bus item placed in busbox // Setup button callbacks confirmButton.setCallback(function () { // Return any item in preview slot to inventory first if (previewSlot.previewItem) { previewSlot.previewItem.returnToOriginalPosition(); inventoryItems.push(previewSlot.previewItem); previewSlot.previewItem = null; } if (anvilSlot.hasItem() && busInBusbox) { var item = anvilSlot.currentItem; var upgradeResult = attemptUpgrade(item); // Consume the bus item in busbox regardless of upgrade success/failure var busStackText = busInBusbox.children[1]; // Get the stack count text if (busInBusbox.stackCount > 1) { // Decrease stack count busInBusbox.stackCount--; busStackText.setText(busInBusbox.stackCount.toString()); } else { // Remove bus item completely when stack reaches 0 busInBusbox.destroy(); busInBusbox = null; } // Also decrease inventory bus stack count var inventoryBusItem = inventoryItems.find(function (item) { return item.itemType === 'bus'; }); if (inventoryBusItem) { var inventoryStackText = inventoryBusItem.children[1]; // Get the stack count text if (inventoryBusItem.stackCount > 1) { inventoryBusItem.stackCount--; inventoryStackText.setText(inventoryBusItem.stackCount.toString()); } else { // Remove bus item completely when stack reaches 0 var itemIndex = inventoryItems.indexOf(inventoryBusItem); if (itemIndex > -1) { inventoryItems.splice(itemIndex, 1); } inventoryBusItem.destroy(); } } if (upgradeResult.success) { // Add 2 second delay before moving item to preview slot LK.setTimeout(function () { // Create new item with upgraded level for preview var previewItem = new Item(item.itemType, upgradeResult.newLevel); previewItem.scaleX = 0.6; previewItem.scaleY = 0.6; previewItem.x = previewSlot.x; previewItem.y = previewSlot.y; previewItem.alpha = 0; // Start invisible // Smooth fade-in animation tween(previewItem, { alpha: 0.8 }, { duration: 800, easing: tween.easeInOut }); // Set original position for preview item to return to inventory using original slot var originalSlotIndex = item.originalSlotIndex; if (originalSlotIndex >= 0) { var row = Math.floor(originalSlotIndex / itemsPerRow); var col = originalSlotIndex % itemsPerRow; var slotX = startX + col * itemSpacing; var slotY = startY + row * rowSpacing; previewItem.setOriginalPosition(slotX, slotY, originalSlotIndex); } game.addChild(previewItem); // Remove original item from inventory var itemIndex = inventoryItems.indexOf(item); if (itemIndex > -1) { inventoryItems.splice(itemIndex, 1); } item.destroy(); anvilSlot.currentItem = null; // Clear anvil slot previewSlot.previewItem = previewItem; // Set preview item }, 2000); } else { // Item failed upgrade and was destroyed anvilSlot.currentItem = null; // Clear anvil slot } } }); cancelButton.setCallback(function () { // Return any item in preview slot to inventory first if (previewSlot.previewItem) { previewSlot.previewItem.returnToOriginalPosition(); inventoryItems.push(previewSlot.previewItem); previewSlot.previewItem = null; } if (anvilSlot.hasItem()) { var item = anvilSlot.currentItem; item.returnToOriginalPosition(); anvilSlot.currentItem = null; // Clear anvil slot previewSlot.hidePreview(); } // Return bus from busbox to inventory if (busInBusbox) { busInBusbox.returnToOriginalPosition(); inventoryItems.push(busInBusbox); busInBusbox = null; } }); // UI Elements removed // Upgrade success rates based on level var upgradeRates = { 0: 0.95, // +0 to +1 1: 0.85, // +1 to +2 2: 0.75, // +2 to +3 3: 0.65, // +3 to +4 4: 0.50, // +4 to +5 5: 0.35, // +5 to +6 6: 0.20, // +6 to +7 7: 0.10 // +7 to +8 }; function attemptUpgrade(item) { if (item.enhanceLevel >= 8) { return { success: false }; // Max level reached } var successRate = upgradeRates[item.enhanceLevel]; var success = Math.random() < successRate; if (success) { // Successful upgrade var newLevel = item.enhanceLevel + 1; upgradeEffect.playSuccessEffect(); LK.getSound('upgrade_success').play(); successfulUpgrades++; // Update score LK.setScore(successfulUpgrades); // Win condition if (successfulUpgrades >= 20) { LK.showYouWin(); } return { success: true, newLevel: newLevel }; } else { // Failed upgrade upgradeEffect.playFailEffect(); LK.getSound('upgrade_fail').play(); // Destroy item on failure var itemIndex = inventoryItems.indexOf(item); if (itemIndex > -1) { inventoryItems.splice(itemIndex, 1); item.destroy(); maxItems--; // Check if no items left if (maxItems <= 0) { LK.setTimeout(function () { LK.showGameOver(); }, 1000); } } return { success: false }; } totalUpgrades++; } function isItemInAnvilArea(item) { var anvilBounds = { left: anvilArea.x - anvilArea.width / 2, right: anvilArea.x + anvilArea.width / 2, top: anvilArea.y - anvilArea.height / 2, bottom: anvilArea.y + anvilArea.height / 2 }; return item.x >= anvilBounds.left && item.x <= anvilBounds.right && item.y >= anvilBounds.top && item.y <= anvilBounds.bottom; } // Game event handlers game.move = function (x, y, obj) { if (draggedItem) { draggedItem.x = x; draggedItem.y = y; } }; game.down = function (x, y, obj) { // No special handling needed here, items handle their own down events }; game.up = function (x, y, obj) { if (draggedItem) { // Check if dropped on anvil slot var distanceToSlot = Math.sqrt(Math.pow(draggedItem.x - anvilSlot.x, 2) + Math.pow(draggedItem.y - anvilSlot.y, 2)); // Check if dropped on busbox var distanceToBusbox = Math.sqrt(Math.pow(draggedItem.x - busBox.x, 2) + Math.pow(draggedItem.y - busBox.y, 2)); if (distanceToSlot < 200 && draggedItem.itemType !== 'bus') { // Place non-bus item in anvil slot anvilSlot.placeItem(draggedItem); } else if (distanceToBusbox < 100 && draggedItem.itemType === 'bus') { // Place bus item in busbox if (busInBusbox) { // Return previous bus item to inventory busInBusbox.returnToOriginalPosition(); inventoryItems.push(busInBusbox); } busInBusbox = draggedItem; draggedItem.x = busBox.x; draggedItem.y = busBox.y; // Decrease stack count of original bus item var originalBusItem = inventoryItems.find(function (item) { return item.itemType === 'bus'; }); if (originalBusItem) { var stackText = originalBusItem.children[1]; // Get the stack count text if (originalBusItem.stackCount > 1) { originalBusItem.stackCount--; stackText.setText(originalBusItem.stackCount.toString()); } else { // Remove bus item completely when stack reaches 0 var itemIndex = inventoryItems.indexOf(originalBusItem); if (itemIndex > -1) { inventoryItems.splice(itemIndex, 1); } originalBusItem.destroy(); } } } else { // Return to original position or destroy if it's a bus copy if (draggedItem.itemType === 'bus') { // Check if this is a copy by seeing if it's in inventory var itemIndex = inventoryItems.indexOf(draggedItem); if (itemIndex === -1) { // This is a copy, destroy it draggedItem.destroy(); } else { draggedItem.returnToOriginalPosition(); } } else { draggedItem.returnToOriginalPosition(); } } draggedItem = null; } }; game.update = function () { // Update game state if (totalUpgrades > 50 && successfulUpgrades < 5) { LK.showGameOver(); } };