86 lines
2.3 KiB
GDScript
86 lines
2.3 KiB
GDScript
extends Control
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@export var slotScene : PackedScene
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@export var HotbarContainer : HBoxContainer
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@export var hotbar : HotbarResource
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func updateHotbar(hotbar: HotbarResource):
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for child in HotbarContainer.get_children():
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child.queue_free()
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for index in hotbar.slots.size():
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var item = hotbar.slots[index]
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var slotInstance = slotScene.instantiate()
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HotbarContainer.add_child(slotInstance)
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if item:
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var is_selected = (MainGame.selectedSlot == index)
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if is_selected:
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MainGame.currentHeldItemID = item.ID
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slotInstance.setItem(item, is_selected)
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func givePlayerItem(ID:String):
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var segments = ID.split(":")
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for index in hotbar.slots.size():
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var item = hotbar.slots[index]
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if item.ID == "base:air":
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hotbar.slots[index] = load("res://GameShit/ItemHandlers/{namespace}/{id}.tres".format({"namespace": segments[0], "id": segments[1]}))
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updateHotbar(hotbar)
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return
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func removePlayerHeldItem():
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hotbar.slots[MainGame.selectedSlot] = load("res://GameShit/ItemHandlers/base/air.tres")
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updateHotbar(hotbar)
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func _ready() -> void:
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## connect the InventoryBus signal for the shit
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InventoryBus.givePlayerItem.connect(givePlayerItem)
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InventoryBus.removeHeldItem.connect(removePlayerHeldItem)
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## throw in some default slots
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if hotbar.slots.is_empty():
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hotbar.slots.clear()
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for i in range(0,12):
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hotbar.slots.append(load("res://GameShit/ItemHandlers/base/air.tres"))
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## give the player the default tools
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givePlayerItem("base:hammer")
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givePlayerItem("base:interact")
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updateHotbar(hotbar)
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func _process(delta: float) -> void:
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if Input.is_key_pressed(KEY_1):
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MainGame.selectedSlot = 0
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updateHotbar(hotbar)
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elif Input.is_key_pressed(KEY_2):
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MainGame.selectedSlot = 1
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updateHotbar(hotbar)
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elif Input.is_key_pressed(KEY_3):
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MainGame.selectedSlot = 2
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updateHotbar(hotbar)
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elif Input.is_key_pressed(KEY_4):
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MainGame.selectedSlot = 3
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updateHotbar(hotbar)
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elif Input.is_key_pressed(KEY_5):
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MainGame.selectedSlot = 4
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updateHotbar(hotbar)
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elif Input.is_key_pressed(KEY_6):
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MainGame.selectedSlot = 5
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updateHotbar(hotbar)
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elif Input.is_key_pressed(KEY_7):
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MainGame.selectedSlot = 6
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updateHotbar(hotbar)
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elif Input.is_key_pressed(KEY_8):
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MainGame.selectedSlot = 7
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updateHotbar(hotbar)
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elif Input.is_key_pressed(KEY_9):
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MainGame.selectedSlot = 8
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updateHotbar(hotbar)
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