The Scene node class serves as the root of a Scene Graph node tree. Every roSGScreen object must have a Scene node, or a node that derives from the Scene node class as its root, including an XML markup component that extends the Scene node class or subclass. That node must be created using the roSGScreen
createScene() function, with an argument that is a string of the name of the Scene node object created. For example:
|backgroundURI||URI string||invalid||Specifies a graphic image file to be used for the Scene node background.|
Specifies a background color for the scene. This color is only used if backgroundURI is set to the empty string. For example:
scene.backgroundUri = ""
|dialog||Dialog||invalid||Setting this field to a node extended from the Dialog node causes the dialog to be displayed|
|true||If true, then a Back key press will cause the scene to exit. If false, then Back key presses do not cause the scene to exit.|