virtual bool MgCoordinateSystemTransform::IsValidTargetPoint	(	double	x,
		double	y,
		double	z
	)		[pure virtual]

Gets whether the given target point is valid.

Parameters:

x	(double) The X coordinate of the target point
y	(double) The Y coordinate of the target point
z	(double) The Z coordinate of the target point

Returns:

true if this given target point is valid. false otherwise