ModelPrimitiveScale Property

public double Scale { get; set; }

Public Property Scale As Double
	Get
	Set

public:
property double Scale {
	double get ();
	void set (double value);
}

member Scale : float with get, set

Property Value

A Scale of 1 renders the model using its actual size. Values less than 1 decrease the size of the rendered model and values greater than 1 increase the size of the rendered model.

If the model's AutomaticallyComputeBoundingSphere property is true when setting Scale, the Radius of the model's BoundingSphere is set to fit around the model. Otherwise, it is the caller's responsibility to update the model's BoundingSphere to a sphere that encompasses the model.

Reference