cz.cuni.amis.pogamut.unreal.t3dgenerator.datatypes
Class Vector3D

java.lang.Object
  cz.cuni.amis.pogamut.unreal.t3dgenerator.datatypes.Vector3D

public class Vector3D
extends Object

A vector in 3D space of unreal.

Author:

Martin Cerny

Field Summary

static Vector3D	X_AXIS
static Vector3D	Y_AXIS
static Vector3D	Z_AXIS
static Vector3D	ZERO

Constructor Summary

Vector3D(float x, float y, float z)

Method Summary

Vector3D	add(Vector3D p)
static Vector3D	centroid(Vector3D... points)
Vector3D	crossProduct(Vector3D p)
Vector3D	divide(float a)
float	dotProduct(Vector3D v)
boolean	equals(Object obj)
float	getX()
float	getY()
float	getZ()
int	hashCode()
double	length()
Vector3D	multiply(float a)
Vector3D	negate()
Vector3D	negateX()
Vector3D	negateXandY()
Vector3D	negateY()
Vector3D	normalize()
Vector3D	subtract(Vector3D p)
Vector3D	switchXandY()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

ZERO

public static final Vector3D ZERO

X_AXIS

public static final Vector3D X_AXIS

Y_AXIS

public static final Vector3D Y_AXIS

Z_AXIS

public static final Vector3D Z_AXIS

Constructor Detail

Vector3D

public Vector3D(float x,
                float y,
                float z)

Method Detail

getX

public float getX()

getY

public float getY()

getZ

public float getZ()

multiply

public Vector3D multiply(float a)

divide

public Vector3D divide(float a)

add

public Vector3D add(Vector3D p)

subtract

public Vector3D subtract(Vector3D p)

negateX

public Vector3D negateX()

negateY

public Vector3D negateY()

negateXandY

public Vector3D negateXandY()

switchXandY

public Vector3D switchXandY()

negate

public Vector3D negate()

crossProduct

public Vector3D crossProduct(Vector3D p)

dotProduct

public float dotProduct(Vector3D v)

length

public double length()

normalize

public Vector3D normalize()

centroid

public static Vector3D centroid(Vector3D... points)

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object