mrmeshpy.Matrix3b Class Reference

Public Member Functions
Matrix3i	__add__ (self, Matrix3b b)
bool	__eq__ (self, Matrix3b b)
Vector3b	__getitem__ (self, int row)
Vector3b	__getitem__ (self, int row)
Matrix3b	__iadd__ (self, Matrix3b b)
Matrix3b	__imatmul__ (self, bool b)
None	__init__ (self)
None	__init__ (self, Vector3b x, Vector3b y, Vector3b z)
Matrix3b	__isub__ (self, Matrix3b b)
Matrix3b	__itruediv__ (self, bool b)
Matrix3i	__mul__ (self, bool a)
Vector3i	__mul__ (self, Vector3b b)
Matrix3i	__mul__ (self, Matrix3b b)
bool	__ne__ (self, Matrix3b b)
str	__repr__ (self)
Matrix3i	__rmul__ (self, bool b)
None	__setitem__ (self, int arg0, Vector3b arg1)
Matrix3i	__sub__ (self, Matrix3b b)
Matrix3i	__truediv__ (self, bool a)
Vector3b	col (self, int i)
bool	det (self)
float	norm (self)
bool	normSq (self)
bool	trace (self)
Matrix3b	transposed (self)
Vector3b	x (self)
None	x (self, Vector3b arg1)

Static Public Member Functions
None	__init__ (*args, **kwargs)
Matrix3b	fromColumns (Vector3b x, Vector3b y, Vector3b z)
Matrix3b	fromRows (Vector3b x, Vector3b y, Vector3b z)
Matrix3b	identity ()
Matrix3b	operator (*args, **kwargs)
Matrix3b	operator (*args, **kwargs)
Matrix3b	scale (bool s)
Matrix3b	scale (bool sx, bool sy, bool sz)
Matrix3b	scale (Vector3b s)
Matrix3b	zero ()

Static Protected Attributes
typing	_offsetof_x = 0
typing	_offsetof_y = 3
typing	_offsetof_z = 6

Detailed Description

Generated from:  MR::Matrix3b
Aliases:  Vector3_bool_MatrixType

arbitrary 3x3 matrix
\\ingroup MatrixGroup

Constructor & Destructor Documentation

__init__() [1/3]

None mrmeshpy.Matrix3b.__init__ ( * args, ** kwargs )

static

__init__() [2/3]

None mrmeshpy.Matrix3b.__init__

(

self

)

__init__() [3/3]

None mrmeshpy.Matrix3b.__init__	(		self,
		Vector3b	x,
		Vector3b	y,
		Vector3b	z )

initializes matrix from its 3 rows

Member Function Documentation

__add__()

Matrix3i mrmeshpy.Matrix3b.__add__	(		self,
		Matrix3b	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.

__eq__()

bool mrmeshpy.Matrix3b.__eq__	(		self,
		Matrix3b	b )

__getitem__() [1/2]

Vector3b mrmeshpy.Matrix3b.__getitem__	(		self,
		int	row )

row access

__getitem__() [2/2]

Vector3b mrmeshpy.Matrix3b.__getitem__	(		self,
		int	row )

__iadd__()

Matrix3b mrmeshpy.Matrix3b.__iadd__	(		self,
		Matrix3b	b )

__imatmul__()

Matrix3b mrmeshpy.Matrix3b.__imatmul__	(		self,
		bool	b )

__isub__()

Matrix3b mrmeshpy.Matrix3b.__isub__	(		self,
		Matrix3b	b )

__itruediv__()

Matrix3b mrmeshpy.Matrix3b.__itruediv__	(		self,
		bool	b )

__mul__() [1/3]

Matrix3i mrmeshpy.Matrix3b.__mul__	(		self,
		bool	a )

__mul__() [2/3]

Matrix3i mrmeshpy.Matrix3b.__mul__	(		self,
		Matrix3b	b )

product of two matrices

__mul__() [3/3]

Vector3i mrmeshpy.Matrix3b.__mul__	(		self,
		Vector3b	b )

x = a * b

__ne__()

bool mrmeshpy.Matrix3b.__ne__	(		self,
		Matrix3b	b )

__repr__()

str mrmeshpy.Matrix3b.__repr__

(

self

)

__rmul__()

Matrix3i mrmeshpy.Matrix3b.__rmul__	(		self,
		bool	b )

__setitem__()

None mrmeshpy.Matrix3b.__setitem__	(		self,
		int	arg0,
		Vector3b	arg1 )

__sub__()

Matrix3i mrmeshpy.Matrix3b.__sub__	(		self,
		Matrix3b	b )

__truediv__()

Matrix3i mrmeshpy.Matrix3b.__truediv__	(		self,
		bool	a )

col()

Vector3b mrmeshpy.Matrix3b.col	(		self,
		int	i )

column access

det()

bool mrmeshpy.Matrix3b.det

(

self

)

computes determinant of the matrix

fromColumns()

Matrix3b mrmeshpy.Matrix3b.fromColumns ( Vector3b x, Vector3b y, Vector3b z )

static

constructs a matrix from its 3 columns;
use this method to get the matrix that transforms basis vectors ( plusX, plusY, plusZ ) into vectors ( x, y, z ) respectively

fromRows()

Matrix3b mrmeshpy.Matrix3b.fromRows ( Vector3b x, Vector3b y, Vector3b z )

static

constructs a matrix from its 3 rows

identity()

Matrix3b mrmeshpy.Matrix3b.identity ( )

static

norm()

float mrmeshpy.Matrix3b.norm

(

self

)

normSq()

bool mrmeshpy.Matrix3b.normSq

(

self

)

compute sum of squared matrix elements

operator() [1/2]

Matrix3b mrmeshpy.Matrix3b.operator ( * args, ** kwargs )

static

operator() [2/2]

Matrix3b mrmeshpy.Matrix3b.operator ( * args, ** kwargs )

static

scale() [1/3]

Matrix3b mrmeshpy.Matrix3b.scale ( bool s )

static

returns a matrix that scales uniformly

scale() [2/3]

Matrix3b mrmeshpy.Matrix3b.scale ( bool sx, bool sy, bool sz )

static

returns a matrix that has its own scale along each axis

scale() [3/3]

Matrix3b mrmeshpy.Matrix3b.scale ( Vector3b s )

static

trace()

bool mrmeshpy.Matrix3b.trace

(

self

)

computes trace of the matrix

transposed()

Matrix3b mrmeshpy.Matrix3b.transposed

(

self

)

computes transposed matrix

x() [1/2]

Vector3b mrmeshpy.Matrix3b.x

(

self

)

rows, identity matrix by default

x() [2/2]

None mrmeshpy.Matrix3b.x	(		self,
		Vector3b	arg1 )

zero()

Matrix3b mrmeshpy.Matrix3b.zero ( )

static

Member Data Documentation

_offsetof_x

typing mrmeshpy.Matrix3b._offsetof_x = 0

staticprotected

_offsetof_y

typing mrmeshpy.Matrix3b._offsetof_y = 3

staticprotected

_offsetof_z

typing mrmeshpy.Matrix3b._offsetof_z = 6

staticprotected

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

• mrmeshpy.pyi