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