Package dev.prozilla.pine.common.math.vector

Class Vector4f

java.lang.Object

dev.prozilla.pine.common.math.vector.Vector<Vector4f>

dev.prozilla.pine.common.math.vector.VectorFloat<Vector4f>

dev.prozilla.pine.common.math.vector.Vector4f

All Implemented Interfaces:

Cloneable<Vector4f>, Printable

public class Vector4f
extends VectorFloat<Vector4f>

4-dimensional vector with floating point precision. GLSL equivalent to vec4.

Field Summary

Fields

Modifier and Type	Field	Description
static final Vector4f	temp	Reusable temporary vector, to avoid repeatedly creating new instances in performance-critical contexts.
float	w
float	x
float	y
float	z

Constructor Summary

Constructors

Constructor	Description
Vector4f()	Creates a default 4-dimensional vector with all values set to 0f.
Vector4f(float x, float y, float z, float w)	Creates a 4-dimensional vector with given values.

Method Summary

Modifier and Type	Method	Description
Vector4f	add(float x, float y, float z, float w)
Vector4f	add(Vector4f vector4f)	Adds another vector to this vector.
Vector4f	clone()	Returns a new object that is equal to this object.
float	dot(Vector4f vector4f)	Calculates the dot product of this vector with another vector.
boolean	equals(Vector4f vector)	Checks if the given object is equal to this object.
static Vector4f	getTemp(float x, float y, float z, float w)	Returns a temporary vector with given values.
float	lengthSquared()	Calculates the squared length of this vector.
static Vector4f	parse(String input)
Vector4f	scale(float scalar)	Scales this vector by a scalar.
void	toBuffer(FloatBuffer buffer)	Stores the vector in a given buffer.
String	toString()	Converts this vector to a string representation in the format "(x,y,z,w)".

Methods inherited from class dev.prozilla.pine.common.math.vector.VectorFloat

length

Methods inherited from class dev.prozilla.pine.common.math.vector.Vector

divide, equals, hashCode, lerp, negate, normalize, parseToFloats, parseToFloats, parseToIntegers, parseToIntegers, parseToNumbers, subtract

Methods inherited from class java.lang.Object

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

Methods inherited from interface dev.prozilla.pine.common.Printable

print, print

Field Details

x

public float x

y

public float y

z

public float z

w

public float w

temp

public static final Vector4f temp

Reusable temporary vector, to avoid repeatedly creating new instances in performance-critical contexts.

Constructor Details

Vector4f

public Vector4f()

Creates a default 4-dimensional vector with all values set to 0f.

Vector4f

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

Creates a 4-dimensional vector with given values.

Method Details

add

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

add

public Vector4f add(Vector4f vector4f)

Description copied from class: Vector

Adds another vector to this vector.

Specified by:

add in class Vector<Vector4f>

Returns:

Self

scale

public Vector4f scale(float scalar)

Description copied from class: Vector

Scales this vector by a scalar.

Specified by:

scale in class Vector<Vector4f>

Returns:

Self

lengthSquared

public float lengthSquared()

Description copied from class: VectorFloat

Calculates the squared length of this vector.

Specified by:

lengthSquared in class VectorFloat<Vector4f>

dot

public float dot(Vector4f vector4f)

Description copied from class: VectorFloat

Calculates the dot product of this vector with another vector.

Specified by:

dot in class VectorFloat<Vector4f>

Returns:

Dot product of this vector multiplied by another vector

toBuffer

public void toBuffer(FloatBuffer buffer)

Description copied from class: VectorFloat

Stores the vector in a given buffer.

Specified by:

toBuffer in class VectorFloat<Vector4f>

Parameters:

buffer - The buffer to store the vector data in

equals

public boolean equals(Vector4f vector)

Description copied from interface: Cloneable

Checks if the given object is equal to this object.

Specified by:

equals in interface Cloneable<Vector4f>

Specified by:

equals in class Vector<Vector4f>

Parameters:

vector - Other object

Returns:

true if both objects are equal.

clone

public Vector4f clone()

Description copied from interface: Cloneable

Returns a new object that is equal to this object.

Specified by:

clone in interface Cloneable<Vector4f>

Specified by:

clone in class Vector<Vector4f>

Returns:

Clone of this object

toString

public String toString()

Converts this vector to a string representation in the format "(x,y,z,w)".

Specified by:

toString in interface Printable

Specified by:

toString in class Vector<Vector4f>

Returns:

String representation of this object.

parse

public static Vector4f parse(String input)
                      throws InvalidStringException

Throws:

InvalidStringException

getTemp

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

Returns a temporary vector with given values. Note that this temporary vector is a global instance, so avoid concurrent usage.