extends DialogicBackground

## The default background scene.
## Extend the DialogicBackground class to create your own background scene.

@onready var image_node = $Image
@onready var color_node = $ColorRect


func _ready() -> void:
	image_node.expand_mode = TextureRect.EXPAND_IGNORE_SIZE
	image_node.stretch_mode = TextureRect.STRETCH_KEEP_ASPECT_COVERED

	image_node.anchor_right = 1
	image_node.anchor_bottom = 1


func _update_background(argument:String, time:float) -> void:
	if argument.begins_with('res://'):
		image_node.texture = load(argument)
		color_node.color = Color.TRANSPARENT
	elif argument.is_valid_html_color():
		image_node.texture = null
		color_node.color = Color(argument, 1)
	else:
		image_node.texture = null
		color_node.color = Color.from_string(argument, Color.TRANSPARENT)