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)
None	__init__ (self, Matrix3b arg0)
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
Matrix3b	fromColumns (Vector3b x, Vector3b y, Vector3b z)
Matrix3b	fromRows (Vector3b x, Vector3b y, Vector3b z)
Matrix3b	identity ()
Matrix3b	scale (bool s)
Matrix3b	scale (bool sx, bool sy, bool sz)
Matrix3b	scale (Vector3b s)
Matrix3b	zero ()

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__

(

self

)

__init__() [2/3]

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

initializes matrix from its 3 rows

__init__() [3/3]

None mrmeshpy.Matrix3b.__init__	(		self,
		Matrix3b	arg0 )

Implicit copy constructor.

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

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

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

• mrmeshpy.pyi