Class Matrix4f

Inheritance

java.lang.Object

Matrix

Matrix4f

Syntax

public class Matrix4f implements Matrix

Constructors

Matrix4f()

Declaration

public Matrix4f()

Matrix4f(float[][] _m)

Declaration

public Matrix4f(float[][] _m)

Parameters

Type	Name	Description
float	_m

Methods

get()

Declaration

public float [][] get()

Returns

Type	Description
float [][]

get(int x, int y)

Declaration

public float get(int x, int y)

Parameters

Type	Name	Description
int	x
int	y

Returns

Type	Description
float

Overrides

Matrix.get(int i, int j)

getCols()

Declaration

public int getCols()

Returns

Type	Description
int

Overrides

Matrix.getCols()

getRows()

Declaration

public int getRows()

Returns

Type	Description
int

Overrides

Matrix.getRows()

initIdentity()

Declaration

public Matrix4f initIdentity()

Returns

Type	Description
Matrix4f

initOrthographic(float left, float right, float bottom, float top, float near, float far)

Declaration

public Matrix4f initOrthographic(float left, float right, float bottom, float top, float near, float far)

Parameters

Type	Name	Description
float	left
float	right
float	bottom
float	top
float	near
float	far

Returns

Type	Description
Matrix4f

initPerspective(float fov, float width, float height, float zNear, float zFar)

Initializes The Perspective.

Declaration

public Matrix4f initPerspective(float fov, float width, float height, float zNear, float zFar)

Parameters

Type	Name	Description
float	fov
float	width
float	height
float	zNear
float	zFar

Returns

Type	Description
Matrix4f

initProjection(float fov, float aspectRatio, float zNear, float zFar)

Declaration

public Matrix4f initProjection(float fov, float aspectRatio, float zNear, float zFar)

Parameters

Type	Name	Description
float	fov
float	aspectRatio
float	zNear
float	zFar

Returns

Type	Description
Matrix4f

initRotation(float x, float y, float z)

Declaration

public Matrix4f initRotation(float x, float y, float z)

Parameters

Type	Name	Description
float	x
float	y
float	z

Returns

Type	Description
Matrix4f

initRotation(Vector3f forward, Vector3f up)

Declaration

public Matrix4f initRotation(Vector3f forward, Vector3f up)

Parameters

Type	Name	Description
Vector3f	forward
Vector3f	up

Returns

Type	Description
Matrix4f

initRotation(Vector3f forward, Vector3f up, Vector3f right)

Declaration

public Matrix4f initRotation(Vector3f forward, Vector3f up, Vector3f right)

Parameters

Type	Name	Description
Vector3f	forward
Vector3f	up
Vector3f	right

Returns

Type	Description
Matrix4f

initScale(float x, float y, float z)

Declaration

public Matrix4f initScale(float x, float y, float z)

Parameters

Type	Name	Description
float	x
float	y
float	z

Returns

Type	Description
Matrix4f

initTranslation(float x, float y, float z)

Declaration

public Matrix4f initTranslation(float x, float y, float z)

Parameters

Type	Name	Description
float	x
float	y
float	z

Returns

Type	Description
Matrix4f

invertGeneric()

Declaration

public Matrix4f invertGeneric()

Returns

Type	Description
Matrix4f

invertGeneric(Matrix4f dest)

Declaration

public Matrix4f invertGeneric(Matrix4f dest)

Parameters

Type	Name	Description
Matrix4f	dest

Returns

Type	Description
Matrix4f

invertPerspective(Matrix4f dest)

Declaration

public Matrix4f invertPerspective(Matrix4f dest)

Parameters

Type	Name	Description
Matrix4f	dest

Returns

Type	Description
Matrix4f

mul(Matrix4f r)

Declaration

public Matrix4f mul(Matrix4f r)

Parameters

Type	Name	Description
Matrix4f	r

Returns

Type	Description
Matrix4f

set(float[][] m)

Declaration

public Matrix4f set(float[][] m)

Parameters

Type	Name	Description
float	m

Returns

Type	Description
Matrix4f

set(int x, int y, float value)

Declaration

public void set(int x, int y, float value)

Parameters

Type	Name	Description
int	x
int	y
float	value

transform(Vector3f other)

Declaration

public Vector3f transform(Vector3f other)

Parameters

Type	Name	Description
Vector3f	other

Returns

Type	Description
Vector3f

transpose()

Transpose the current matrix and return it in a new one.

Declaration

public Matrix4f transpose()

Returns

Type	Description
Matrix4f

transpose(Matrix4f dest)

Declaration

public Matrix4f transpose(Matrix4f dest)

Parameters

Type	Name	Description
Matrix4f	dest

Returns

Type	Description
Matrix4f