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extends Node
var _message_queue = []
var _font
var _container
var _ordered_labels = []
func _ready():
_container = VBoxContainer.new()
_container.set_name("Container")
_container.anchor_bottom = 1
_container.margin_left = 20.0
_container.margin_right = 1920.0
_container.margin_top = 0.0
_container.margin_bottom = -20.0
_container.alignment = BoxContainer.ALIGN_END
_container.mouse_filter = Control.MOUSE_FILTER_IGNORE
self.add_child(_container)
_font = DynamicFont.new()
_font.font_data = load("res://fonts/Lingo.ttf")
_font.size = 36
_font.outline_color = Color(0, 0, 0, 1)
_font.outline_size = 2
func _add_message(text):
var new_label = RichTextLabel.new()
new_label.push_font(_font)
new_label.append_bbcode(text)
new_label.fit_content_height = true
_container.add_child(new_label)
_ordered_labels.push_back(new_label)
func showMessage(text):
if _ordered_labels.size() >= 9:
_message_queue.append(text)
return
_add_message(text)
if _ordered_labels.size() > 1:
return
var timeout = 10.0
while !_ordered_labels.empty():
yield(get_tree().create_timer(timeout), "timeout")
var to_remove = _ordered_labels.pop_front()
to_remove.queue_free()
if !_message_queue.empty():
var next_msg = _message_queue.pop_front()
_add_message(next_msg)
if timeout > 4:
timeout -= 3
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