VisibilityNotifier

Inherits: Spatial < Node < Object

Inherited By: VisibilityEnabler

Category: Core

Brief Description

Detects when the node is visible on screen.

Properties

AABB aabb

Methods

bool is_on_screen ( ) const

Signals

  • camera_entered ( Camera camera )

Emitted when the VisibilityNotifier enters a Camera’s view.

  • camera_exited ( Camera camera )

Emitted when the VisibilityNotifier exits a Camera’s view.

  • screen_entered ( )

Emitted when the VisibilityNotifier enters the screen.

  • screen_exited ( )

Emitted when the VisibilityNotifier exits the screen.

Description

The VisibilityNotifier detects when it is visible on the screen. It also notifies when its bounding rectangle enters or exits the screen or a Camera’s view.

Property Descriptions

Setter set_aabb(value)
Getter get_aabb()

The VisibilityNotifier’s bounding box.

Method Descriptions

  • bool is_on_screen ( ) const

If true the bounding box is on the screen.