com.pixelmonmod.pixelmon.tools

Class Vector4f

java.lang.Object

com.pixelmonmod.pixelmon.tools.Vector4f

All Implemented Interfaces:

java.io.Serializable

public class Vector4f
extends java.lang.Object
implements java.io.Serializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
float	w
float	x
float	y
float	z
static Vector4f	ZERO

Constructor Summary

Constructors

Constructor and Description
Vector4f() Constructor for Vector4f.
Vector4f(float x, float y, float z, float w) Constructor
Vector4f(net.minecraft.util.math.vector.Vector3f src)
Vector4f(Vector4f src) Constructor

Method Summary

Modifier and Type	Method and Description
static Vector4f	add(Vector4f left, Vector4f right, Vector4f dest) Add a vector to another vector and place the result in a destination vector.
static float	angle(Vector4f a, Vector4f b) Calculate the angle between two vectors, in radians
Vector4f	copy()
static Vector4f	cross(Vector4f left, Vector4f right, Vector4f dest)
static float	dot(Vector4f left, Vector4f right) The dot product of two vectors is calculated as v1.x * v2.x + v1.y * v2.y + v1.z * v2.z + v1.w * v2.w
boolean	equals(java.lang.Object obj)
float	getW()
float	getX()
float	getY()
float	getZ()
float	length()
float	lengthSquared()
Vector4f	load(java.nio.FloatBuffer buf)
void	mul(float m)
Vector4f	negate() Negate a vector
Vector4f	negate(Vector4f dest) Negate a vector and place the result in a destination vector.
Vector4f	normalise(Vector4f dest) Normalise this vector and place the result in another vector.
Vector4f	scale(float scale)
void	set(float x, float y)
void	set(float x, float y, float z)
void	set(float x, float y, float z, float w)
Vector4f	set(Vector4f src) Load from another Vector4f
void	setW(float w) Set W
void	setX(float x) Set X
void	setY(float y) Set Y
void	setZ(float z) Set Z
Vector4f	store(java.nio.FloatBuffer buf)
static Vector4f	sub(Vector4f left, Vector4f right, Vector4f dest) Subtract a vector from another vector and place the result in a destination vector.
net.minecraft.util.math.vector.Vector3f	to3f()
java.lang.String	toString()
Vector4f	translate(float x, float y, float z, float w) Translate a vector

Methods inherited from class java.lang.Object

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

Field Detail

ZERO

public static final Vector4f ZERO

x

public float x

y

public float y

z

public float z

w

public float w

Constructor Detail

Vector4f

public Vector4f()

Constructor for Vector4f.

Vector4f

public Vector4f(Vector4f src)

Constructor

Vector4f

public Vector4f(net.minecraft.util.math.vector.Vector3f src)

Vector4f

public Vector4f(float x,
                float y,
                float z,
                float w)

Constructor

Method Detail

set

public void set(float x,
                float y)

set

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

set

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

set

public Vector4f set(Vector4f src)

Load from another Vector4f

Parameters:

src - The source vector

Returns:

this

lengthSquared

public float lengthSquared()

Returns:

the length squared of the vector

length

public float length()

translate

public Vector4f translate(float x,
                          float y,
                          float z,
                          float w)

Translate a vector

Parameters:

x - The translation in x

y - the translation in y

Returns:

this

add

public static Vector4f add(Vector4f left,
                           Vector4f right,
                           Vector4f dest)

Add a vector to another vector and place the result in a destination vector.

Parameters:

left - The LHS vector

right - The RHS vector

dest - The destination vector, or null if a new vector is to be created

Returns:

the sum of left and right in dest

sub

public static Vector4f sub(Vector4f left,
                           Vector4f right,
                           Vector4f dest)

Subtract a vector from another vector and place the result in a destination vector.

Parameters:

left - The LHS vector

right - The RHS vector

dest - The destination vector, or null if a new vector is to be created

Returns:

left minus right in dest

negate

public Vector4f negate()

Negate a vector

Returns:

this

negate

public Vector4f negate(Vector4f dest)

Negate a vector and place the result in a destination vector.

Parameters:

dest - The destination vector or null if a new vector is to be created

Returns:

the negated vector

normalise

public Vector4f normalise(Vector4f dest)

Normalise this vector and place the result in another vector.

Parameters:

dest - The destination vector, or null if a new vector is to be created

Returns:

the normalised vector

dot

public static float dot(Vector4f left,
                        Vector4f right)

The dot product of two vectors is calculated as v1.x * v2.x + v1.y * v2.y + v1.z * v2.z + v1.w * v2.w

Parameters:

left - The LHS vector

right - The RHS vector

Returns:

left dot right

angle

public static float angle(Vector4f a,
                          Vector4f b)

Calculate the angle between two vectors, in radians

Parameters:

a - A vector

b - The other vector

Returns:

the angle between the two vectors, in radians

load

public Vector4f load(java.nio.FloatBuffer buf)

scale

public Vector4f scale(float scale)

store

public Vector4f store(java.nio.FloatBuffer buf)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getX

public final float getX()

Returns:

x

getY

public final float getY()

Returns:

y

setX

public final void setX(float x)

Set X

Parameters:

x -

setY

public final void setY(float y)

Set Y

Parameters:

y -

setZ

public void setZ(float z)

Set Z

Parameters:

z -

getZ

public float getZ()

setW

public void setW(float w)

Set W

Parameters:

w -

getW

public float getW()

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

copy

public Vector4f copy()

cross

public static Vector4f cross(Vector4f left,
                             Vector4f right,
                             Vector4f dest)

to3f

public net.minecraft.util.math.vector.Vector3f to3f()

mul

public void mul(float m)