public float GetWorldToScreenScale(
	ref SbVec3f worldCenter,
	float radius
)

Public Function GetWorldToScreenScale ( 
	ByRef worldCenter As SbVec3f,
	radius As Single
) As Single

public:
float GetWorldToScreenScale(
	SbVec3f% worldCenter, 
	float radius
)

member GetWorldToScreenScale : 
        worldCenter : SbVec3f byref * 
        radius : float32 -> float32