public Nullable<Vector3F> LastScaleWorld { get; set; }

Public Property LastScaleWorld As Nullable(Of Vector3F)
	Get
	Set

public:
property Nullable<Vector3F> LastScaleWorld {
	Nullable<Vector3F> get ();
	void set (Nullable<Vector3F> value);
}

member LastScaleWorld : Nullable<Vector3F> with get, set

Property Value

LastScaleWorld and LastPoseWorld are optional properties. These properties define the scene node's transformation of the last frame that was rendered. This information is required by certain effects, such as object motion blur or camera motion blur.

Important: These properties are not updated automatically! LastScaleWorld and LastPoseWorld need to be set by the application logic whenever the transformation of the scene node is changed.

Reference