com.jsevy.adxf

Class RealPoint

java.lang.Object

com.jsevy.adxf.RealPoint

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

SplineControlPoint

public class RealPoint
extends Object
implements Serializable

Utility class representing a 3-dimensional point

Author:

jsevy

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
float	x
float	y
float	z

Constructor Summary

Constructors

Constructor and Description
RealPoint(float x, float y, float z)
RealPoint(RealPoint other)

Method Summary

Modifier and Type	Method and Description
static float	angleBetween(RealPoint p, RealPoint q)
static RealPoint	crossProduct(RealPoint p, RealPoint q)
static RealPoint	difference(RealPoint p1, RealPoint p2)
static float	dotProduct(RealPoint p, RealPoint q)
boolean	equals(Object object)
static float	magnitude(RealPoint p)
static RealPoint	mapPoint(Matrix m, RealPoint p)
static RealPoint	mapVector(Matrix m, RealPoint p)
static RealPoint	scalarProduct(float a, RealPoint p)
static RealPoint	sum(RealPoint p1, RealPoint p2)

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

x

public float x

y

public float y

z

public float z

Constructor Detail

RealPoint

public RealPoint(float x,
                 float y,
                 float z)

RealPoint

public RealPoint(RealPoint other)

Method Detail

sum

public static RealPoint sum(RealPoint p1,
                            RealPoint p2)

difference

public static RealPoint difference(RealPoint p1,
                                   RealPoint p2)

scalarProduct

public static RealPoint scalarProduct(float a,
                                      RealPoint p)

mapPoint

public static RealPoint mapPoint(Matrix m,
                                 RealPoint p)

mapVector

public static RealPoint mapVector(Matrix m,
                                  RealPoint p)

magnitude

public static float magnitude(RealPoint p)

dotProduct

public static float dotProduct(RealPoint p,
                               RealPoint q)

crossProduct

public static RealPoint crossProduct(RealPoint p,
                                     RealPoint q)

angleBetween

public static float angleBetween(RealPoint p,
                                 RealPoint q)

equals

public boolean equals(Object object)

Overrides:

equals in class Object