com.bonzaiengine.math

Class Vec4i

java.lang.Object

com.bonzaiengine.math.Vec4i

All Implemented Interfaces:

IInterpolable<Vec4i>, IData<Vec4i>, IValueCopy<Vec4i>, java.lang.Cloneable

public class Vec4i
extends java.lang.Object
implements IData<Vec4i>

Field Summary

Fields

Modifier and Type	Field and Description
int	w
int	x
int	y
int	z

Constructor Summary

Constructors

Constructor and Description
Vec4i() Constructor of the (0, 0, 0, 0) point
Vec4i(int x, int y, int z, int w) Constructor of a (x, y, z, w) point

Method Summary

Modifier and Type	Method and Description
Vec4i	add(Vec4i v)
Vec4i	clone()
float	distance(Vec4i vec)
Vec4i	divide(float f)
Vec4i	divide(Vec4i vec)
int	dot(Vec4i vec)
boolean	equals(java.lang.Object obj)
int[]	get()
int	getW()
int	getX()
int	getY()
int	getZ()
int	hashCode()
Vec4i	interpolate(Vec4i current, Vec4i next, float t) Interpolate current and next and store result in this.
boolean	isUnitVector()
boolean	isZeroVector()
float	magnitude()
float	magnitudeSqr()
Vec4i	multiply(int f)
Vec4i	multiply(Vec4i vec)
Vec4i	set(int x, int y, int z, int w)
Vec4i	set(Vec4i src) Copy src in this vector.
Vec4i	setUnit()
Vec4i	setW(int w)
Vec4i	setX(int x)
Vec4i	setY(int y)
Vec4i	setZ(int z)
Vec4i	setZero()
Vec4i	subtract(Vec4i v)
java.lang.String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

x

public int x

y

public int y

z

public int z

w

public int w

Constructor Detail

Vec4i

public Vec4i()

Constructor of the (0, 0, 0, 0) point

Vec4i

public Vec4i(int x,
             int y,
             int z,
             int w)

Constructor of a (x, y, z, w) point

Method Detail

clone

public final Vec4i clone()

Specified by:

clone in interface IData<Vec4i>

Specified by:

clone in interface IValueCopy<Vec4i>

Overrides:

clone in class java.lang.Object

equals

public final boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

toString

public final java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public final int hashCode()

Overrides:

hashCode in class java.lang.Object

isZeroVector

public final boolean isZeroVector()

setZero

public final Vec4i setZero()

isUnitVector

public final boolean isUnitVector()

setUnit

public final Vec4i setUnit()

get

public final int[] get()

set

public final Vec4i set(int x,
                       int y,
                       int z,
                       int w)

getX

public final int getX()

setX

public final Vec4i setX(int x)

getY

public final int getY()

setY

public final Vec4i setY(int y)

getZ

public final int getZ()

setZ

public final Vec4i setZ(int z)

getW

public final int getW()

setW

public final Vec4i setW(int w)

add

public final Vec4i add(Vec4i v)

Parameters:

vec -

Returns:

this += vec

subtract

public final Vec4i subtract(Vec4i v)

Parameters:

vec -

Returns:

this -= vec

multiply

public final Vec4i multiply(Vec4i vec)

Parameters:

vec -

Returns:

this *= vec

multiply

public final Vec4i multiply(int f)

Parameters:

vec -

Returns:

this *= f

divide

public final Vec4i divide(Vec4i vec)

Parameters:

vec -

Returns:

this /= vec

divide

public final Vec4i divide(float f)

Parameters:

f -

Returns:

this /= f

magnitude

public final float magnitude()

Returns:

the magnitude of this vector

magnitudeSqr

public final float magnitudeSqr()

Returns:

the magnitude squared of this vector

distance

public final float distance(Vec4i vec)

Parameters:

vec - a vector

Returns:

the distance between this and vector

dot

public final int dot(Vec4i vec)

Parameters:

vec - a vector

Returns:

the dot product between this vector and vec

interpolate

public Vec4i interpolate(Vec4i current,
                         Vec4i next,
                         float t)

Description copied from interface: IInterpolable

Interpolate current and next and store result in this.

Specified by:

interpolate in interface IInterpolable<Vec4i>

Specified by:

interpolate in interface IData<Vec4i>

Parameters:

next -

t - range is [0, 1]

current - current value

Returns:

the (new) interpolated vector

set

public final Vec4i set(Vec4i src)

Copy src in this vector.

Specified by:

set in interface IValueCopy<Vec4i>

Parameters:

src - source vector