Faro::Matrix44 Struct Reference

#include <Matrix44.hpp>

Public Member Functions
	Matrix44 (float m00, float m01, float m02, float m03, float m10, float m11, float m12, float m13, float m20, float m21, float m22, float m23, float m30, float m31, float m32, float m33)
	Matrix44 ()
Float2D	operator* (Float2D vec)
Float3D	operator* (Float3D vec)
Float4D	operator* (Float4D vec)
Matrix44	operator+ (const Matrix44 &mat) const
Matrix44	operator- (const Matrix44 &mat) const
Matrix44	operator* (const Matrix44 &mat) const
Float3D	GetTranslation () const
	Translation bit of the matrix.
void	SetTranslation (const Float3D &vec)
	Set the transltion of the matrix.
Float3D	GetXAxis () const
	Get the x orientation axis.
Float3D	GetYAxis () const
	Get the y orientation axis.
Float3D	GetZAxis () const
	Get the z orientation axis.
float	Determinant () const
	Get the determinant of this matrix.
bool	Invert ()
	Inverts this matrix.
void	Transpose ()
	Transposes this matrix.
Matrix44	Transposed ()
	Returns tthis matrix transposed.
Matrix44	Get ()
void	SetOrientation (const Float3D &x, const Float3D &y, const Float3D &z)
void	SetEulerAxis (float yaw, float pitch, float roll)
	Set orientation using Euler angles. Broken at current!
Float3D	TransformDirectionVector (const Float3D &direction)
	Transfrom just the direction.

Static Public Member Functions
static Matrix44	CreateIdentity ()
static Matrix44	CreateTranslation (Float3D translation)
static Matrix44	CreateScale (Float3D scale)
static Matrix44	CreateRotate (float angle, const Float3D &axis)
	Creates a rotation matrix around an arbitrary axis.
static Matrix44	CreateRotateX (float angle)
	Angle in radians.
static Matrix44	CreateRotateY (float angle)
	Angle in radians.
static Matrix44	CreateRotateZ (float angle)
	Angle in radians.
static Matrix44	CreateOrtho (float left, float right, float bottom, float top, float nearZ, float farZ)
	Creates an orthographic projection matrix.
static Matrix44	CreateFrustum (float left, float right, float bottom, float top, float nearZ, float farZ)
	Creates a frustum projection matrix.
static Matrix44	CreatePerspective (float fovy, float aspect, float nearZ, float farZ)
	Creates a perspective projection matrix from camera settings.
static Matrix44	CreateLookAt (const Float3D &eye, const Float3D &center, const Float3D &up)
	Creates a look at matrix, usualy a view matrix

Public Attributes
union {
float   m [4][4]
float   f [16]
};

Constructor & Destructor Documentation

Matrix44() [1/2]

Faro::Matrix44::Matrix44	(	float	m00,
		float	m01,
		float	m02,
		float	m03,
		float	m10,
		float	m11,
		float	m12,
		float	m13,
		float	m20,
		float	m21,
		float	m22,
		float	m23,
		float	m30,
		float	m31,
		float	m32,
		float	m33
	)

Matrix44() [2/2]

Faro::Matrix44::Matrix44

(

)

Member Function Documentation

CreateFrustum()

Matrix44 Faro::Matrix44::CreateFrustum ( float  left, float  right, float  bottom, float  top, float  nearZ, float  farZ  )

static

Creates a frustum projection matrix.

CreateIdentity()

Matrix44 Faro::Matrix44::CreateIdentity ( )

static

Creates an identity matrix

Returns

Identity matrix

CreateLookAt()

Matrix44 Faro::Matrix44::CreateLookAt ( const Float3D &  eye, const Float3D &  center, const Float3D &  up  )

static

Creates a look at matrix, usualy a view matrix

CreateOrtho()

Matrix44 Faro::Matrix44::CreateOrtho ( float  left, float  right, float  bottom, float  top, float  nearZ, float  farZ  )

static

Creates an orthographic projection matrix.

CreatePerspective()

Matrix44 Faro::Matrix44::CreatePerspective ( float  fovy, float  aspect, float  nearZ, float  farZ  )

static

Creates a perspective projection matrix from camera settings.

CreateRotate()

Matrix44 Faro::Matrix44::CreateRotate ( float  angle, const Float3D &  axis  )

static

Creates a rotation matrix around an arbitrary axis.

CreateRotateX()

Matrix44 Faro::Matrix44::CreateRotateX ( float  angle )

static

Angle in radians.

CreateRotateY()

Matrix44 Faro::Matrix44::CreateRotateY ( float  angle )

static

Angle in radians.

CreateRotateZ()

Matrix44 Faro::Matrix44::CreateRotateZ ( float  angle )

static

Angle in radians.

CreateScale()

Matrix44 Faro::Matrix44::CreateScale ( Float3D  scale )

static

CreateTranslation()

Matrix44 Faro::Matrix44::CreateTranslation ( Float3D  translation )

static

Creates a transation matrix

Returns

Translation matrix

Determinant()

float Faro::Matrix44::Determinant

(

)

const

Get the determinant of this matrix.

Get()

Matrix44 Faro::Matrix44::Get

(

)

GetTranslation()

Float3D Faro::Matrix44::GetTranslation

(

)

const

Translation bit of the matrix.

GetXAxis()

Float3D Faro::Matrix44::GetXAxis

(

)

const

Get the x orientation axis.

GetYAxis()

Float3D Faro::Matrix44::GetYAxis

(

)

const

Get the y orientation axis.

GetZAxis()

Float3D Faro::Matrix44::GetZAxis

(

)

const

Get the z orientation axis.

Invert()

bool Faro::Matrix44::Invert

(

)

Inverts this matrix.

operator*() [1/4]

Matrix44 Faro::Matrix44::operator*

(

const Matrix44 &

mat

)

const

operator*() [2/4]

Float2D Faro::Matrix44::operator*

(

Float2D

vec

)

operator*() [3/4]

Float3D Faro::Matrix44::operator*

(

Float3D

vec

)

operator*() [4/4]

Float4D Faro::Matrix44::operator*

(

Float4D

vec

)

operator+()

Matrix44 Faro::Matrix44::operator+

(

const Matrix44 &

mat

)

const

operator-()

Matrix44 Faro::Matrix44::operator-

(

const Matrix44 &

mat

)

const

SetEulerAxis()

void Faro::Matrix44::SetEulerAxis	(	float	yaw,
		float	pitch,
		float	roll
	)

Set orientation using Euler angles. Broken at current!

SetOrientation()

void Faro::Matrix44::SetOrientation	(	const Float3D &	x,
		const Float3D &	y,
		const Float3D &	z
	)

Sets the orientation of the matrix to the orthogonal basis vector It perfoms no checks on the orthogonality!

Parameters

x	X orthogonal basis vector
y	Y orthogonal basis vector
z	Z orthogonal basis vector

SetTranslation()

void Faro::Matrix44::SetTranslation

(

const Float3D &

vec

)

Set the transltion of the matrix.

TransformDirectionVector()

Float3D Faro::Matrix44::TransformDirectionVector

(

const Float3D &

direction

)

Transfrom just the direction.

Transpose()

void Faro::Matrix44::Transpose

(

)

Transposes this matrix.

Transposed()

Matrix44 Faro::Matrix44::Transposed

(

)

Returns tthis matrix transposed.

Member Data Documentation

[union]

union { ... } Faro::Matrix44

f

float Faro::Matrix44::f[16]

m

float Faro::Matrix44::m[4][4]

---

The documentation for this struct was generated from the following files:

• /github/workspace/Source/Engine/Core/Source/Math/Matrix44.hpp
• /github/workspace/Source/Engine/Core/Source/Math/Matrix44.cpp