vtSceneBase Class Reference
[Scene Graph]

Inheritance diagram for vtSceneBase:

[legend]List of all members.

---

Detailed Description

vtSceneBase provides the Scene methods that are common across all 3D libraries supported by vtlib. See vtScene for an overview of the Scene class.

Public Member Functions
void	SetRootEngine (vtEngine *ptr)
	Set the top engine in the Engine graph.
vtEngine *	GetRootEngine ()
	Get the top engine in the Engine graph.
void	SetPostDrawEngine (vtEngine *ptr)
	Set the top engine in the Engine graph.
vtEngine *	GetPostDrawEngine ()
	Get the top engine in the Engine graph.
void	AddEngine (vtEngine *ptr)
	Add an Engine to the scene. (for backward compatibility only).
void	TargetRemoved (vtTarget *tar)
	Inform all engines in the scene that a target no longer exists.
void	SetCamera (vtCamera *cam)
vtCamera *	GetCamera ()
	Get the camera associated with the scene.
vtGroup *	GetRoot ()
	Get the root node, which is the top of the scene graph.

---

Member Function Documentation

void vtSceneBase::SetCamera (  vtCamera *  cam  )  [inline]

Set the camera associated with this scene. The scene has a default camera already supplied; you can use GetCamera() to simply use it instead of making your own.

---