addons/dialogic/Modules/Background/DefaultBackgroundScene/default_background.gd

   1 extends DialogicBackground
   2
   3 ## The default background scene.
   4 ## Extend the DialogicBackground class to create your own background scene.
   5
   6 @onready var image_node: TextureRect = $Image
   7 @onready var color_node: ColorRect = $ColorRect
   8
   9
  10 func _ready() -> void:
  11         image_node.expand_mode = TextureRect.EXPAND_IGNORE_SIZE
  12         image_node.stretch_mode = TextureRect.STRETCH_KEEP_ASPECT_COVERED
  13
  14         image_node.anchor_right = 1
  15         image_node.anchor_bottom = 1
  16
  17
  18 func _update_background(argument:String, _time:float) -> void:
  19         if argument.begins_with('res://'):
  20                 image_node.texture = load(argument)
  21                 color_node.color = Color.TRANSPARENT
  22         elif argument.is_valid_html_color():
  23                 image_node.texture = null
  24                 color_node.color = Color(argument, 1)
  25         else:
  26                 image_node.texture = null
  27                 color_node.color = Color.from_string(argument, Color.TRANSPARENT)