meshlib.mrmeshpy.Matrix2b Class Reference

Public Member Functions
Matrix2b	__iadd__ (self, Matrix2b b)
Matrix2b	__imatmul__ (self, bool b)
None	__init__ (self)
None	__init__ (self, Vector2b x, Vector2b y)
None	__init__ (self, Matrix2b arg0)
Matrix2b	__isub__ (self, Matrix2b b)
Matrix2b	__itruediv__ (self, bool b)
Vector2b	col (self, int i)
bool	det (self)
float	norm (self)
bool	normSq (self)
bool	trace (self)
Matrix2b	transposed (self)
Vector2b	x (self)
None	x (self, Vector2b arg1)

Static Public Member Functions
Matrix2b	fromColumns (Vector2b x, Vector2b y)
Matrix2b	fromRows (Vector2b x, Vector2b y)
Matrix2b	identity ()
Matrix2b	scale (bool s)
Matrix2b	scale (bool sx, bool sy)
Matrix2b	scale (Vector2b s)
Matrix2b	zero ()

Protected Member Functions
Vector2b	_Subscript (self, int row)
Vector2b	_Subscript (self, int row)

Detailed Description

Generated from:  MR::Matrix2b
Aliases:  Vector2_bool_MatrixType, Matrix2_bool, Matrix2_bool

arbitrary 2x2 matrix
\\ingroup MatrixGroup

Constructor & Destructor Documentation

__init__() [1/3]

None meshlib.mrmeshpy.Matrix2b.__init__

(

self

)

__init__() [2/3]

None meshlib.mrmeshpy.Matrix2b.__init__	(		self,
		Vector2b	x,
		Vector2b	y )

initializes matrix from its 2 rows

__init__() [3/3]

None meshlib.mrmeshpy.Matrix2b.__init__	(		self,
		Matrix2b	arg0 )

Implicit copy constructor.

Member Function Documentation

__iadd__()

Matrix2b meshlib.mrmeshpy.Matrix2b.__iadd__	(		self,
		Matrix2b	b )

__imatmul__()

Matrix2b meshlib.mrmeshpy.Matrix2b.__imatmul__	(		self,
		bool	b )

__isub__()

Matrix2b meshlib.mrmeshpy.Matrix2b.__isub__	(		self,
		Matrix2b	b )

__itruediv__()

Matrix2b meshlib.mrmeshpy.Matrix2b.__itruediv__	(		self,
		bool	b )

_Subscript() [1/2]

Vector2b meshlib.mrmeshpy.Matrix2b._Subscript ( self, int row )

protected

row access

_Subscript() [2/2]

Vector2b meshlib.mrmeshpy.Matrix2b._Subscript ( self, int row )

protected

col()

Vector2b meshlib.mrmeshpy.Matrix2b.col	(		self,
		int	i )

column access

det()

bool meshlib.mrmeshpy.Matrix2b.det

(

self

)

computes determinant of the matrix

fromColumns()

Matrix2b meshlib.mrmeshpy.Matrix2b.fromColumns ( Vector2b x, Vector2b y )

static

constructs a matrix from its 2 columns;
use this method to get the matrix that transforms basis vectors ( plusX, plusY ) into vectors ( x, y ) respectively

fromRows()

Matrix2b meshlib.mrmeshpy.Matrix2b.fromRows ( Vector2b x, Vector2b y )

static

constructs a matrix from its 2 rows

identity()

Matrix2b meshlib.mrmeshpy.Matrix2b.identity ( )

static

norm()

float meshlib.mrmeshpy.Matrix2b.norm

(

self

)

normSq()

bool meshlib.mrmeshpy.Matrix2b.normSq

(

self

)

compute sum of squared matrix elements

scale() [1/3]

Matrix2b meshlib.mrmeshpy.Matrix2b.scale ( bool s )

static

returns a matrix that scales uniformly

scale() [2/3]

Matrix2b meshlib.mrmeshpy.Matrix2b.scale ( bool sx, bool sy )

static

returns a matrix that has its own scale along each axis

scale() [3/3]

Matrix2b meshlib.mrmeshpy.Matrix2b.scale ( Vector2b s )

static

trace()

bool meshlib.mrmeshpy.Matrix2b.trace

(

self

)

computes trace of the matrix

transposed()

Matrix2b meshlib.mrmeshpy.Matrix2b.transposed

(

self

)

computes transposed matrix

x() [1/2]

Vector2b meshlib.mrmeshpy.Matrix2b.x

(

self

)

rows, identity matrix by default

x() [2/2]

None meshlib.mrmeshpy.Matrix2b.x	(		self,
		Vector2b	arg1 )

zero()

Matrix2b meshlib.mrmeshpy.Matrix2b.zero ( )

static

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

• mrmeshpy.pyi