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44 lines
1.0 KiB
44 lines
1.0 KiB
class_name QuickSlots
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extends Node
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#region Singleton
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static var ref: QuickSlots
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func _init() -> void:
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if not ref:
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ref = self
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else:
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queue_free()
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#endregion
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var _items: Array[String] = ["001", "002", "003", "004"]
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var _selected_item: int = 0
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func _unhandled_input(event: InputEvent) -> void:
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if event.is_action_pressed("quickslot0"):
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_selected_item = 0
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if event.is_action_pressed("quickslot1"):
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_selected_item = 1
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if event.is_action_pressed("quickslot2"):
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_selected_item = 2
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if event.is_action_pressed("quickslot3"):
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_selected_item = 3
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if event.is_action_pressed("quickslot_next"):
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select_next_item()
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if event.is_action_pressed("quickslot_previous"):
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select_previous_item()
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func get_quickslot_index() -> int:
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return _selected_item
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func get_selected_item() -> String:
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return _items[_selected_item]
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func select_previous_item() -> void:
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_selected_item = clampi(_selected_item - 1, 0, _items.size() - 1)
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func select_next_item() -> void:
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_selected_item = clampi(_selected_item + 1, 0, _items.size() - 1)
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