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extends CanvasLayer
## Mirror node to Dialogic node that duplicate its signals
## and had a reference to that Dialogic node
# Copied
# Event end/start
signal event_start(type, event)
signal event_end(type)
# Timeline end/start
signal timeline_start(timeline_name)
signal timeline_end(timeline_name)
signal text_complete(text_event)
# Custom user signal
signal dialogic_signal(value)
var _dialog_node_scene = load("res://addons/dialogic/Nodes/DialogNode.tscn")
var dialog_node = null
func set_dialog_node_scene(scene) -> void:
_dialog_node_scene = scene
dialog_node = _dialog_node_scene.instance()
func _enter_tree() -> void:
if dialog_node:
add_child(dialog_node)
dialog_node.connect('tree_exited', self, 'dialog_finished')
func dialog_finished():
queue_free()
func set_dialog_script(value):
dialog_node.set_dialog_script(value)
func _ready() -> void:
# change the canvas layer
var config = DialogicResources.get_settings_config()
layer = int(config.get_value("theme", "canvas_layer", 1))
var _err:int
if dialog_node:
_err = dialog_node.connect("event_start", self, "_on_event_start")
assert(_err == OK)
_err = dialog_node.connect("event_end", self, "_on_event_end")
assert(_err == OK)
_err = dialog_node.connect("timeline_start", self, "_on_timeline_start")
assert(_err == OK)
_err = dialog_node.connect("timeline_end", self, "_on_timeline_end")
assert(_err == OK)
_err = dialog_node.connect("text_complete", self, "_on_text_complete")
assert(_err == OK)
_err = dialog_node.connect("dialogic_signal", self, "_on_dialogic_signal")
assert(_err == OK)
func _on_event_start(type, event) -> void:
emit_signal("event_start", type, event)
func _on_event_end(type) -> void:
emit_signal("event_end", type)
func _on_timeline_start(timeline_name) -> void:
emit_signal("timeline_start", timeline_name)
func _on_timeline_end(timeline_name) -> void:
emit_signal("timeline_end", timeline_name)
func _on_text_complete(text_event) -> void:
emit_signal("text_complete", text_event)
func _on_dialogic_signal(value) -> void:
emit_signal("dialogic_signal", value)