25 lines
602 B
GDScript
25 lines
602 B
GDScript
extends Node
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class_name DialogueAction
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signal end
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export (NodePath) var dialogue_box_path
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onready var dialogue_box = get_node(dialogue_box_path)
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export (String, FILE, '*.json') var dialogue_file_path : String
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func start() -> void:
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var dialogue : Array = load_dialogue(dialogue_file_path)
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dialogue_box.start(dialogue)
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yield(dialogue_box, "end")
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emit_signal("end")
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func load_dialogue(file_path) -> Array:
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var file = File.new()
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assert (file.file_exists(file_path))
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file.open(file_path, file.READ)
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var dialogue = parse_json(file.get_as_text())
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assert (dialogue.size() > 0)
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return dialogue
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