private static IEnumerable<CSPlaneID> GetCSPlaneIds(DeprecatedDropLine dropLine)
		{
			if (0 != (dropLine & DeprecatedDropLine.Bottom))
				yield return CSPlaneID.Bottom;
			if (0 != (dropLine & DeprecatedDropLine.Top))
				yield return CSPlaneID.Top;
			if (0 != (dropLine & DeprecatedDropLine.Left))
				yield return CSPlaneID.Left;
			if (0 != (dropLine & DeprecatedDropLine.Right))
				yield return CSPlaneID.Right;
		}
 private static IEnumerable <CSPlaneID> GetCSPlaneIds(DeprecatedDropLine dropLine)
 {
     if (0 != (dropLine & DeprecatedDropLine.Bottom))
     {
         yield return(CSPlaneID.Bottom);
     }
     if (0 != (dropLine & DeprecatedDropLine.Top))
     {
         yield return(CSPlaneID.Top);
     }
     if (0 != (dropLine & DeprecatedDropLine.Left))
     {
         yield return(CSPlaneID.Left);
     }
     if (0 != (dropLine & DeprecatedDropLine.Right))
     {
         yield return(CSPlaneID.Right);
     }
 }