mrmeshpy.Matrix4b Class Reference

Public Member Functions
Matrix4i	__add__ (self, Matrix4b b)
bool	__call__ (self, int row, int col)
bool	__call__ (self, int row, int col)
bool	__eq__ (self, Matrix4b b)
Vector4b	__getitem__ (self, int row)
Vector4b	__getitem__ (self, int row)
Matrix4b	__iadd__ (self, Matrix4b b)
Matrix4b	__imatmul__ (self, bool b)
None	__init__ (self)
None	__init__ (self, Vector4b x, Vector4b y, Vector4b z, Vector4b w)
None	__init__ (self, Matrix3b r, Vector3b t)
None	__init__ (self, Matrix4b arg0)
Matrix4b	__isub__ (self, Matrix4b b)
Matrix4b	__itruediv__ (self, bool b)
Matrix4i	__mul__ (self, bool a)
Vector4i	__mul__ (self, Vector4b b)
Matrix4i	__mul__ (self, Matrix4b b)
bool	__ne__ (self, Matrix4b b)
str	__repr__ (self)
Matrix4i	__rmul__ (self, bool b)
None	__setitem__ (self, int arg0, Vector4b arg1)
Matrix4i	__sub__ (self, Matrix4b b)
Matrix4i	__truediv__ (self, bool a)
Vector4b	col (self, int i)
bool	data (self)
bool	data (self)
bool	det (self)
Matrix3b	getRotation (self)
Vector3b	getTranslation (self)
float	norm (self)
bool	normSq (self)
None	setRotation (self, Matrix3b rot)
None	setTranslation (self, Vector3b t)
Matrix3b	submatrix3 (self, int i, int j)
bool	trace (self)
Matrix4b	transposed (self)
Vector4b	x (self)
None	x (self, Vector4b arg1)

Static Public Member Functions
None	__init__ (*args, **kwargs)
Matrix4b	identity ()
Matrix4b	operator (*args, **kwargs)
Matrix4b	operator (*args, **kwargs)
Matrix4b	scale (bool s)
Matrix4b	zero ()

Static Protected Attributes
typing	_offsetof_w = 12
typing	_offsetof_x = 0
typing	_offsetof_y = 4
typing	_offsetof_z = 8

Detailed Description

Generated from:  MR::Matrix4b
Aliases:  Vector4_bool_MatrixType

arbitrary 4x4 matrix

Constructor & Destructor Documentation

__init__() [1/5]

None mrmeshpy.Matrix4b.__init__ ( * args, ** kwargs )

static

__init__() [2/5]

None mrmeshpy.Matrix4b.__init__

(

self

)

__init__() [3/5]

None mrmeshpy.Matrix4b.__init__	(		self,
		Vector4b	x,
		Vector4b	y,
		Vector4b	z,
		Vector4b	w )

initializes matrix from 4 row-vectors

__init__() [4/5]

None mrmeshpy.Matrix4b.__init__	(		self,
		Matrix3b	r,
		Vector3b	t )

construct from rotation matrix and translation vector

__init__() [5/5]

None mrmeshpy.Matrix4b.__init__	(		self,
		Matrix4b	arg0 )

Implicit copy constructor.

Member Function Documentation

__add__()

Matrix4i mrmeshpy.Matrix4b.__add__	(		self,
		Matrix4b	b )

NOTE: We use `std::declval()` in the operators below because libclang 18 in our binding generator is bugged and chokes on decltyping `a.x` and such. TODO fix this when we update libclang.

__call__() [1/2]

bool mrmeshpy.Matrix4b.__call__	(		self,
		int	row,
		int	col )

element access

__call__() [2/2]

bool mrmeshpy.Matrix4b.__call__	(		self,
		int	row,
		int	col )

__eq__()

bool mrmeshpy.Matrix4b.__eq__	(		self,
		Matrix4b	b )

__getitem__() [1/2]

Vector4b mrmeshpy.Matrix4b.__getitem__	(		self,
		int	row )

row access

__getitem__() [2/2]

Vector4b mrmeshpy.Matrix4b.__getitem__	(		self,
		int	row )

__iadd__()

Matrix4b mrmeshpy.Matrix4b.__iadd__	(		self,
		Matrix4b	b )

__imatmul__()

Matrix4b mrmeshpy.Matrix4b.__imatmul__	(		self,
		bool	b )

__isub__()

Matrix4b mrmeshpy.Matrix4b.__isub__	(		self,
		Matrix4b	b )

__itruediv__()

Matrix4b mrmeshpy.Matrix4b.__itruediv__	(		self,
		bool	b )

__mul__() [1/3]

Matrix4i mrmeshpy.Matrix4b.__mul__	(		self,
		bool	a )

__mul__() [2/3]

Matrix4i mrmeshpy.Matrix4b.__mul__	(		self,
		Matrix4b	b )

product of two matrices

__mul__() [3/3]

Vector4i mrmeshpy.Matrix4b.__mul__	(		self,
		Vector4b	b )

x = a * b

__ne__()

bool mrmeshpy.Matrix4b.__ne__	(		self,
		Matrix4b	b )

__repr__()

str mrmeshpy.Matrix4b.__repr__

(

self

)

__rmul__()

Matrix4i mrmeshpy.Matrix4b.__rmul__	(		self,
		bool	b )

__setitem__()

None mrmeshpy.Matrix4b.__setitem__	(		self,
		int	arg0,
		Vector4b	arg1 )

__sub__()

Matrix4i mrmeshpy.Matrix4b.__sub__	(		self,
		Matrix4b	b )

__truediv__()

Matrix4i mrmeshpy.Matrix4b.__truediv__	(		self,
		bool	a )

col()

Vector4b mrmeshpy.Matrix4b.col	(		self,
		int	i )

column access

data() [1/2]

bool mrmeshpy.Matrix4b.data

(

self

)

data() [2/2]

bool mrmeshpy.Matrix4b.data

(

self

)

det()

bool mrmeshpy.Matrix4b.det

(

self

)

computes determinant of the matrix

getRotation()

Matrix3b mrmeshpy.Matrix4b.getRotation

(

self

)

getTranslation()

Vector3b mrmeshpy.Matrix4b.getTranslation

(

self

)

identity()

Matrix4b mrmeshpy.Matrix4b.identity ( )

static

norm()

float mrmeshpy.Matrix4b.norm

(

self

)

normSq()

bool mrmeshpy.Matrix4b.normSq

(

self

)

compute sum of squared matrix elements

operator() [1/2]

Matrix4b mrmeshpy.Matrix4b.operator ( * args, ** kwargs )

static

operator() [2/2]

Matrix4b mrmeshpy.Matrix4b.operator ( * args, ** kwargs )

static

scale()

Matrix4b mrmeshpy.Matrix4b.scale ( bool s )

static

returns a matrix that scales uniformly

setRotation()

None mrmeshpy.Matrix4b.setRotation	(		self,
		Matrix3b	rot )

setTranslation()

None mrmeshpy.Matrix4b.setTranslation	(		self,
		Vector3b	t )

submatrix3()

Matrix3b mrmeshpy.Matrix4b.submatrix3	(		self,
		int	i,
		int	j )

computes submatrix of the matrix with excluded i-th row and j-th column

trace()

bool mrmeshpy.Matrix4b.trace

(

self

)

computes trace of the matrix

transposed()

Matrix4b mrmeshpy.Matrix4b.transposed

(

self

)

computes transposed matrix

x() [1/2]

Vector4b mrmeshpy.Matrix4b.x

(

self

)

rows, identity matrix by default

x() [2/2]

None mrmeshpy.Matrix4b.x	(		self,
		Vector4b	arg1 )

zero()

Matrix4b mrmeshpy.Matrix4b.zero ( )

static

Member Data Documentation

_offsetof_w

typing mrmeshpy.Matrix4b._offsetof_w = 12

staticprotected

_offsetof_x

typing mrmeshpy.Matrix4b._offsetof_x = 0

staticprotected

_offsetof_y

typing mrmeshpy.Matrix4b._offsetof_y = 4

staticprotected

_offsetof_z

typing mrmeshpy.Matrix4b._offsetof_z = 8

staticprotected

---

The documentation for this class was generated from the following file:

• mrmeshpy.pyi