Axiom.Core.Frustum.GetSquaredViewDepth C# (CSharp) Method

		public float GetSquaredViewDepth( Camera camera )
		{
			if ( parentNode != null )
			{
				return ( camera.DerivedPosition - parentNode.DerivedPosition ).LengthSquared;
			}
			else
			{
				return 0;
			}
		}