Package javaforce.gl

Class Vector3

java.lang.Object

javaforce.gl.Vector3

public class Vector3
extends Object

Stores one vector (x,y,z).

Field Summary

Fields

Modifier and Type	Field	Description
float[]	v

Constructor Summary

Constructors

Constructor	Description
Vector3()
Vector3(float x, float y, float z)

Method Summary

Modifier and Type	Method	Description
void	add(Vector3 a)	this += a
void	add(Vector3 a, Vector3 b)	this = a + b
void	cross(Vector3 a, Vector3 b)	this = a X b
void	divide(float d)
float	dot(Vector3 in)
float	length()
float	length(Vector3 in)
float	lengthSquared()
void	normalize()	normalize this vector
void	scale(float s)
void	set(float x, float y, float z)
void	set(Vector3 in)
void	set(Vector4 in)
void	sub(Vector3 a)	this -= a
void	sub(Vector3 a, Vector3 b)	this = a - b
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

v

public float[] v

Constructor Details

Vector3

public Vector3()

Vector3

public Vector3(float x,
 float y,
 float z)

Method Details

set

public void set(float x,
 float y,
 float z)

set

public void set(Vector3 in)

set

public void set(Vector4 in)

add

public void add(Vector3 a,
 Vector3 b)

this = a + b

add

public void add(Vector3 a)

this += a

sub

public void sub(Vector3 a,
 Vector3 b)

this = a - b

sub

public void sub(Vector3 a)

this -= a

cross

public void cross(Vector3 a,
 Vector3 b)

this = a X b

normalize

public void normalize()

normalize this vector

length

public float length()

lengthSquared

public float lengthSquared()

scale

public void scale(float s)

divide

public void divide(float d)

dot

public float dot(Vector3 in)

length

public float length(Vector3 in)

toString

public String toString()

Overrides:

toString in class Object