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37 lines
943 B
GDScript
37 lines
943 B
GDScript
class_name DeckHolder
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## @experimental
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## A static class holding references to all decks opened in the current session.
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## List of decks opened this session.
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static var decks: Array[Deck]
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## Returns a new empty deck and assigns a new random ID to it.
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static func add_empty_deck() -> Deck:
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var deck := Deck.new()
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DeckHolder.decks.append(deck)
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var uuid := UUID.v4()
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deck.id = uuid
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return deck
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## Opens a deck from the [param path].
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static func open_deck_from_file(path: String) -> Deck:
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var f := FileAccess.open(path, FileAccess.READ)
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if f.get_error() != OK:
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return null
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var deck := Deck.from_dict(JSON.parse_string(f.get_as_text()), path)
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DeckHolder.decks.append(deck)
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return deck
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## Unloads a deck.
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static func close_deck(deck: Deck) -> void:
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DeckHolder.decks.erase(deck)
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static func send_event(event_name: StringName, event_data: Dictionary = {}) -> void:
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for deck in decks:
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deck.send_event(event_name, event_data)
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