90 lines
2.4 KiB
GDScript3
90 lines
2.4 KiB
GDScript3
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extends CanvasLayer
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signal actioned(next_id)
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const DialogueLine = preload("res://addons/dialogue_manager/dialogue_line.gd")
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const ExampleMenuItem = preload("res://addons/dialogue_manager/example_balloon/menu_item.tscn")
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onready var balloon := $Balloon
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onready var margin := $Balloon/Margin
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onready var character_label := $Balloon/Margin/VBox/Character
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onready var dialogue_label := $Balloon/Margin/VBox/Dialogue
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onready var responses_menu := $Balloon/Margin/VBox/Responses/Menu
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var dialogue: DialogueLine
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func _ready() -> void:
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balloon.visible = false
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responses_menu.is_active = false
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if not dialogue:
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queue_free()
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return
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if dialogue.character != "":
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character_label.visible = true
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character_label.bbcode_text = dialogue.character
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else:
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character_label.visible = false
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dialogue_label.dialogue = dialogue
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yield(dialogue_label.reset_height(), "completed")
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# Show any responses we have
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for item in responses_menu.get_children():
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item.queue_free()
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if dialogue.responses.size() > 0:
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for response in dialogue.responses:
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var item = ExampleMenuItem.instance()
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item.bbcode_text = response.prompt
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item.is_allowed = response.is_allowed
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responses_menu.add_child(item)
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# Make sure our responses get included in the height reset
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responses_menu.visible = true
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margin.rect_size = Vector2(0, 0)
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yield(get_tree(), "idle_frame")
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balloon.rect_min_size = margin.rect_size
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balloon.rect_size = Vector2(0, 0)
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balloon.rect_global_position.y = balloon.get_viewport_rect().size.y - balloon.rect_size.y - 20
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# Ok, we can hide it now. It will come back later if we have any responses
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responses_menu.visible = false
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# Show our box
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balloon.visible = true
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dialogue_label.type_out()
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yield(dialogue_label, "finished")
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# Wait for input
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var next_id: String = ""
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if dialogue.responses.size() > 0:
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responses_menu.is_active = true
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responses_menu.visible = true
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responses_menu.index = 0
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var response = yield(responses_menu, "actioned")
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next_id = dialogue.responses[response[0]].next_id
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elif dialogue.time != null:
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var time = dialogue.dialogue.length() * 0.02 if dialogue.time == "auto" else dialogue.time.to_float()
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yield(get_tree().create_timer(time), "timeout")
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next_id = dialogue.next_id
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else:
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while true:
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if Input.is_action_just_pressed("ui_accept"):
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next_id = dialogue.next_id
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break
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yield(get_tree(), "idle_frame")
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# Send back input
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emit_signal("actioned", next_id)
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queue_free()
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