153 lines
4.4 KiB
GDScript
153 lines
4.4 KiB
GDScript
extends Window
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var itemShopDisplayScene = preload("res://UI/Shopping/ItemShopDisplay.tscn")
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@onready var inventoryItemDisplayer = $"VBoxContainer/Invs/Inventory/ItemZone/Items"
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@onready var shopItemDisplayer = $"VBoxContainer/Invs/Shop/ItemZone/Items"
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@onready var playerTradeItemDisplayer = $"VBoxContainer/TradeZone/TradeSides/PlayerSide/ItemZone/Items"
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@onready var shopTradeItemDisplayer = $"VBoxContainer/TradeZone/TradeSides/ShopSide/ItemZone/Items"
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@onready var costDisplay = $VBoxContainer/CostDisplay
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@export var DeliveryItems:Array[Resource]
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var shopItems = []
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var playerTradeItems:Inventory
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var shopTradeItems:Inventory
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func _ready():
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inventoryItemDisplayer.buttonPressed.connect(add_to_player_trade)
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playerTradeItemDisplayer.buttonPressed.connect(remove_from_player_trade)
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shopItemDisplayer.buttonPressed.connect(add_to_shop_trade)
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shopTradeItemDisplayer.buttonPressed.connect(remove_from_shop_trade)
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shopItemDisplayer.quantitiesShown = false
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playerTradeItemDisplayer.negativeOptions = true
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shopTradeItemDisplayer.negativeOptions = true
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playerTradeItemDisplayer.positiveOptions = false
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shopTradeItemDisplayer.positiveOptions = false
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func opened():
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get_tree().paused = true
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set_up_inventory()
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set_up_shop_inventory()
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playerTradeItems = Inventory.new()
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shopTradeItems = Inventory.new()
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update_cost_display()
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func set_up_inventory():
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var inv = InventoryManager.get_inventory()
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for item in inv.items:
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if DeliveryItems.has(item):
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inventoryItemDisplayer.inventory.items.append(item)
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pass
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inventoryItemDisplayer.update_display()
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func set_up_shop_inventory():
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shopItemDisplayer.inventory.items = shopItems
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for i in shopItems.size():
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shopItemDisplayer.inventory.quantities.append(1)
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shopItemDisplayer.update_display()
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func add_to_shop_trade(item):
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shopTradeItems.add_item(item)
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shopTradeItemDisplayer.inventory = shopTradeItems
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shopTradeItemDisplayer.update_display()
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update_cost_display()
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func remove_from_shop_trade(item):
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shopTradeItems.remove_item(item)
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shopTradeItemDisplayer.inventory = shopTradeItems
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shopTradeItemDisplayer.update_display()
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update_cost_display()
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func add_to_player_trade(item):
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InventoryManager.remove_item_from_inventory(item)
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playerTradeItems.add_item(item)
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playerTradeItemDisplayer.inventory = playerTradeItems
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playerTradeItemDisplayer.update_display()
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inventoryItemDisplayer.update_display()
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update_cost_display()
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func remove_from_player_trade(item):
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InventoryManager.add_item_to_inventory(item)
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playerTradeItems.remove_item(item)
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playerTradeItemDisplayer.inventory = playerTradeItems
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playerTradeItemDisplayer.update_display()
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inventoryItemDisplayer.update_display()
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update_cost_display()
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func update_cost_display():
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var cost = get_cost()
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costDisplay.set_display(cost)
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func get_cost():
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var playerOffering = 0
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var shopOffering = 0
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for i in range(playerTradeItems.items.size()):
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playerOffering += playerTradeItems.items[i].value * playerTradeItems.quantities[i]
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for i in range(shopTradeItems.items.size()):
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shopOffering += shopTradeItems.items[i].value * shopTradeItems.quantities[i]
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return playerOffering - shopOffering
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func reset_items():
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for i in range(playerTradeItems.items.size()):
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var currentItem = playerTradeItems.items[i]
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InventoryManager.add_item_to_inventory(currentItem, playerTradeItems.quantities[i])
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playerTradeItems = Inventory.new()
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playerTradeItemDisplayer.inventory = playerTradeItems
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playerTradeItemDisplayer.update_display()
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shopTradeItems = Inventory.new()
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shopTradeItemDisplayer.inventory = shopTradeItems
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shopTradeItemDisplayer.update_display()
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func _on_leave_button_pressed():
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reset_items()
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get_tree().paused = false
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hide()
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func _on_confirm_button_pressed():
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var currentCost = get_cost()*-1
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var currentGrapesOwned = InventoryManager.get_grape_count()
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if currentGrapesOwned >= currentCost:
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confirm_trade()
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func confirm_trade():
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var currentCost = get_cost()
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InventoryManager.alter_grape_count(currentCost)
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for i in range(shopTradeItems.items.size()):
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InventoryManager.add_item_to_inventory(shopTradeItems.items[i], shopTradeItems.quantities[i])
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playerTradeItems = Inventory.new()
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playerTradeItemDisplayer.inventory = playerTradeItems
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playerTradeItemDisplayer.update_display()
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shopTradeItems = Inventory.new()
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shopTradeItemDisplayer.inventory = shopTradeItems
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shopTradeItemDisplayer.update_display()
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inventoryItemDisplayer.update_display()
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update_cost_display()
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