Package org.jmol.util

Class Point4f

java.lang.Object

org.jmol.util.Tuple4f

org.jmol.util.Point4f

public class Point4f
extends Tuple4f

A 4 element point that is represented by single precision floating point x,y,z,w coordinates.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.jmol.util.Tuple4f

w, x, y, z

Constructor Summary

Constructors

Constructor	Description
Point4f()	Constructs and initializes a Point4f to (0,0,0,0).

Method Summary

Modifier and Type	Method	Description
float	distance(Point4f p1)	Returns the distance between this point and point p1.
static Point4f	new4(float x, float y, float z, float w)
static Point4f	newPt(Point4f value)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from class org.jmol.util.Tuple4f

equals, hashCode, scale, set, toString

Constructor Detail

Point4f

public Point4f()

Constructs and initializes a Point4f to (0,0,0,0).

Method Detail

new4

public static Point4f new4(float x,
                           float y,
                           float z,
                           float w)

newPt

public static Point4f newPt(Point4f value)

distance

public final float distance(Point4f p1)

Returns the distance between this point and point p1.

Parameters:

p1 - the other point

Returns:

the distance between these two points