ucar.unidata.geoloc
Interface ProjectionPoint

All Known Implementing Classes:
ProjectionPointImpl

public interface ProjectionPoint

Points on the Projective geometry plane.

Author:
John Caron
See Also:
ProjectionPointImpl

Method Summary
 boolean equals(ProjectionPoint pt)
          Check for equality with the point in question
 double getX()
          Get the X coordinate
 double getY()
          Get the Y coordinate
 

Method Detail

getX

double getX()
Get the X coordinate

Returns:
the X coordinate

getY

double getY()
Get the Y coordinate

Returns:
the Y coordinate

equals

boolean equals(ProjectionPoint pt)
Check for equality with the point in question

Parameters:
pt - point to check
Returns:
true if it represents the same point


Copyright © 1999-2011 UCAR/Unidata. All Rights Reserved.