Gets the upper bound along the specified axis.
@param axis The axis along which to get the upper bound (0 - x-axis,1 - y-axis, or 2 - z-axis).
@return The upper bound along the specified axis.
@throws IllegalArgumentException if axis is negative orgreater than 2.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.