Represents 3x3 column major matrix. Each cell can be individually accessed as a field (M<row><column>), with indexing indexing property[row, column] or with indexing property[index]. More...

Static Public Member Functions
static FPMatrix3x3	FromColumns (FP m00, FP m10, FP m20, FP m01, FP m11, FP m21, FP m02, FP m12, FP m22)
	Create from columns - first three values set the first column, second three values - second column etc. More...

static FPMatrix3x3	FromRows (FP m00, FP m01, FP m02, FP m10, FP m11, FP m12, FP m20, FP m21, FP m22)
	Create from rows - first three values set the first row, second three values - second row etc. More...

static FPMatrix3x3	InverseRotateScale (FPQuaternion q, FPVector3 s)
	Creates an inverse rotation and scaling matrix. This is significantly faster than inverting a RotateScale matrix. Rotation is expected to be normalized. More...

static FPMatrix3x3	operator* (FP a, FPMatrix3x3 m)
	Multiplies a matrix by a factor. More...

static FPMatrix3x3	operator* (FPMatrix3x3 a, FPMatrix3x3 b)
	Multiplies two matrices. More...

static FPVector3	operator* (FPMatrix3x3 m, FPVector3 vector)
	Multiplies a vector by a matrix. More...

static FPMatrix3x3	operator+ (FPMatrix3x3 a, FPMatrix3x3 b)
	Adds two matrices. More...

static FPMatrix3x3	operator- (FPMatrix3x3 a, FPMatrix3x3 b)
	Subtracts two matrices. More...

static FPMatrix3x3	Rotate (FPQuaternion q)
	Creates a rotation matrix. Rotation is expected to be normalized. More...

static FPMatrix3x3	RotateScale (FPQuaternion q, FPVector3 s)
	Creates a rotation and scaling matrix. Rotation is expected to be normalized. More...

static FPMatrix3x3	Scale (FPVector3 scale)
	Creates a scaling matrix. More...

Public Attributes
bool	IsIdentity
	Returns true if this matrix is equal to the Identity matrix More...

FP	M00
	First row, first column More...

FP	M01
	First row, second column More...

FP	M02
	First row, third column More...

FP	M10
	Second row, first column More...

FP	M11
	Second row, second column More...

FP	M12
	Second row, third column More...

FP	M20
	Third row, first column More...

FP	M21
	Third row, second column More...

FP	M22
	Third row, third column More...

FPMatrix3x3	Transposed => FromColumns(M00, M01, M02, M10, M11, M12, M20, M21, M22)
	Creates transposed matrix. More...

Static Public Attributes
static FPMatrix3x3	Zero => new FPMatrix3x3()
	Matrix with 0s in every cell. More...

Properties
FP	Determinant `[get]`
	Calculates determinant of this matrix. More...

static FPMatrix3x3	Identity `[get]`
	Matrix with 1s in the main diagonal and 0s in all other cells. More...

FPMatrix3x3	Inverted `[get]`
	Creates inverted matrix. Matrix with determinant 0 can not be inverted and result with Zero. More...

FPVector3	LossyScale `[get]`
	Attempts to get a scale value from the matrix. More...

FPQuaternion	Rotation `[get]`
	Attempts to get a rotation quaternion from this matrix. More...

FP	this[int index] `[get, set]`
	Gets or sets cell M<index%4><index/4> More...

FP	this[int row, int column] `[get, set]`
	Gets or sets cell M<row><column>. More...

Detailed Description

Represents 3x3 column major matrix. Each cell can be individually accessed as a field (M<row><column>), with indexing indexing property[row, column] or with indexing property[index].

Member Function Documentation

◆ FromRows()

static FPMatrix3x3 Photon.Deterministic.FPMatrix3x3.FromRows	(	FP	m00,
		FP	m01,
		FP	m02,
		FP	m10,
		FP	m11,
		FP	m12,
		FP	m20,
		FP	m21,
		FP	m22
	)

inlinestatic

Create from rows - first three values set the first row, second three values - second row etc.

◆ FromColumns()

static FPMatrix3x3 Photon.Deterministic.FPMatrix3x3.FromColumns	(	FP	m00,
		FP	m10,
		FP	m20,
		FP	m01,
		FP	m11,
		FP	m21,
		FP	m02,
		FP	m12,
		FP	m22
	)

inlinestatic

Create from columns - first three values set the first column, second three values - second column etc.

◆ Scale()

static FPMatrix3x3 Photon.Deterministic.FPMatrix3x3.Scale ( FPVector3 scale )

static

Creates a scaling matrix.

Parameters

scale

Returns

◆ operator+()

static FPMatrix3x3 Photon.Deterministic.FPMatrix3x3.operator+	(	FPMatrix3x3	a,
		FPMatrix3x3	b
	)

inlinestatic

Adds two matrices.

◆ operator-()

static FPMatrix3x3 Photon.Deterministic.FPMatrix3x3.operator-	(	FPMatrix3x3	a,
		FPMatrix3x3	b
	)

inlinestatic

Subtracts two matrices.

◆ operator*() [1/3]

static FPMatrix3x3 Photon.Deterministic.FPMatrix3x3.operator*	(	FPMatrix3x3	a,
		FPMatrix3x3	b
	)

inlinestatic

Multiplies two matrices.

◆ operator*() [2/3]

static FPVector3 Photon.Deterministic.FPMatrix3x3.operator*	(	FPMatrix3x3	m,
		FPVector3	vector
	)

inlinestatic

Multiplies a vector by a matrix.

◆ operator*() [3/3]

static FPMatrix3x3 Photon.Deterministic.FPMatrix3x3.operator*	(	FP	a,
		FPMatrix3x3	m
	)

inlinestatic

Multiplies a matrix by a factor.

◆ Rotate()

static FPMatrix3x3 Photon.Deterministic.FPMatrix3x3.Rotate ( FPQuaternion q )

inlinestatic

Creates a rotation matrix. Rotation is expected to be normalized.

◆ RotateScale()

static FPMatrix3x3 Photon.Deterministic.FPMatrix3x3.RotateScale	(	FPQuaternion	q,
		FPVector3	s
	)

inlinestatic

Creates a rotation and scaling matrix. Rotation is expected to be normalized.

◆ InverseRotateScale()

static FPMatrix3x3 Photon.Deterministic.FPMatrix3x3.InverseRotateScale	(	FPQuaternion	q,
		FPVector3	s
	)

inlinestatic

Creates an inverse rotation and scaling matrix. This is significantly faster than inverting a RotateScale matrix. Rotation is expected to be normalized.

Member Data Documentation

◆ Zero

FPMatrix3x3 Photon.Deterministic.FPMatrix3x3.Zero => new FPMatrix3x3()

static

Matrix with 0s in every cell.

◆ M00

FP Photon.Deterministic.FPMatrix3x3.M00

First row, first column

◆ M10

FP Photon.Deterministic.FPMatrix3x3.M10

Second row, first column

◆ M20

FP Photon.Deterministic.FPMatrix3x3.M20

Third row, first column

◆ M01

FP Photon.Deterministic.FPMatrix3x3.M01

First row, second column

◆ M11

FP Photon.Deterministic.FPMatrix3x3.M11

Second row, second column

◆ M21

FP Photon.Deterministic.FPMatrix3x3.M21

Third row, second column

◆ M02

FP Photon.Deterministic.FPMatrix3x3.M02

First row, third column

◆ M12

FP Photon.Deterministic.FPMatrix3x3.M12

Second row, third column

◆ M22

FP Photon.Deterministic.FPMatrix3x3.M22

Third row, third column

◆ Transposed

FPMatrix3x3 Photon.Deterministic.FPMatrix3x3.Transposed => FromColumns(M00, M01, M02, M10, M11, M12, M20, M21, M22)

Creates transposed matrix.

◆ IsIdentity

bool Photon.Deterministic.FPMatrix3x3.IsIdentity

Initial value:

=> M00.RawValue == FP.RAW_ONE && 
                              M11.RawValue == FP.RAW_ONE && 
                              M22.RawValue == FP.RAW_ONE && 
                              (M01.RawValue | M02.RawValue | M10.RawValue | M12.RawValue | M20.RawValue | M21.RawValue) == 0

Returns true if this matrix is equal to the Identity matrix

Property Documentation

◆ Identity

FPMatrix3x3 Photon.Deterministic.FPMatrix3x3.Identity

staticget

Matrix with 1s in the main diagonal and 0s in all other cells.

◆ this[int row, int column]

FP Photon.Deterministic.FPMatrix3x3.this[int row, int column]

getset

Gets or sets cell M<row><column>.

Parameters

row
column

Returns

◆ this[int index]

FP Photon.Deterministic.FPMatrix3x3.this[int index]

getset

Gets or sets cell M<index%4><index/4>

Parameters

index

Returns

◆ LossyScale

FPVector3 Photon.Deterministic.FPMatrix3x3.LossyScale

get

Attempts to get a scale value from the matrix.

◆ Inverted

FPMatrix3x3 Photon.Deterministic.FPMatrix3x3.Inverted

get

Creates inverted matrix. Matrix with determinant 0 can not be inverted and result with Zero.

◆ Determinant

FP Photon.Deterministic.FPMatrix3x3.Determinant

get

Calculates determinant of this matrix.

◆ Rotation

FPQuaternion Photon.Deterministic.FPMatrix3x3.Rotation

get

Attempts to get a rotation quaternion from this matrix.

Photon Quantum 2.1.1

Static Public Member Functions

Public Attributes

Static Public Attributes

Properties

Detailed Description

Member Function Documentation

◆ FromRows()

◆ FromColumns()

◆ Scale()

◆ operator+()

◆ operator-()

◆ operator*() [1/3]

◆ operator*() [2/3]

◆ operator*() [3/3]

◆ Rotate()

◆ RotateScale()

◆ InverseRotateScale()

Member Data Documentation

◆ Zero

◆ M00

◆ M10

◆ M20

◆ M01

◆ M11

◆ M21

◆ M02

◆ M12

◆ M22

◆ Transposed

◆ IsIdentity

Property Documentation

◆ Identity

◆ this[int row, int column]

◆ this[int index]

◆ LossyScale

◆ Inverted

◆ Determinant

◆ Rotation