A node used to create a parallax scrolling background.
A ParallaxBackground uses one or more [ParallaxLayer] child nodes to create a parallax effect. Each [ParallaxLayer] can move at a different speed using [member ParallaxLayer.motion_offset]. This creates an illusion of depth in a 2D game. If not used with a [Camera2D], you must manually calculate the [member scroll_offset].
- Base position offset of all [ParallaxLayer] children.
- Base motion scale of all [ParallaxLayer] children.
- If [code]true[/code], elements in [ParallaxLayer] child aren't affected by the zoom level of the camera.
- Top left limits for scrolling to begin. If the camera is outside of this limit the background will stop scrolling. Must be lower than [member scroll_limit_end] to work.
- Right bottom limits for scrolling to end. If the camera is outside of this limit the background will stop scrolling. Must be higher than [member scroll_limit_begin] to work.
- The ParallaxBackground's scroll value. Calculated automatically when using a [Camera2D], but can be used to manually manage scrolling when no camera is present.