meshlib.mrmeshpy.Matrix2ll Class Reference

Public Member Functions
Matrix2ll	__iadd__ (self, Matrix2ll b)
Matrix2ll	__imatmul__ (self, int b)
None	__init__ (self)
None	__init__ (self, Vector2ll x, Vector2ll y)
None	__init__ (self, Matrix2ll arg0)
Matrix2ll	__isub__ (self, Matrix2ll b)
Matrix2ll	__itruediv__ (self, int b)
Vector2ll	col (self, int i)
int	det (self)
float	norm (self)
int	normSq (self)
int	trace (self)
Matrix2ll	transposed (self)
Vector2ll	x (self)
None	x (self, Vector2ll arg1)

Static Public Member Functions
Matrix2ll	fromColumns (Vector2ll x, Vector2ll y)
Matrix2ll	fromRows (Vector2ll x, Vector2ll y)
Matrix2ll	identity ()
Matrix2ll	scale (int s)
Matrix2ll	scale (int sx, int sy)
Matrix2ll	scale (Vector2ll s)
Matrix2ll	zero ()

Protected Member Functions
Vector2ll	_Subscript (self, int row)
Vector2ll	_Subscript (self, int row)

Detailed Description

Generated from:  MR::Matrix2ll
Aliases:  Matrix2_long_long, Vector2_long_long_MatrixType, Matrix2_long_long

arbitrary 2x2 matrix
\\ingroup MatrixGroup

Constructor & Destructor Documentation

__init__() [1/3]

None meshlib.mrmeshpy.Matrix2ll.__init__

(

self

)

__init__() [2/3]

None meshlib.mrmeshpy.Matrix2ll.__init__	(		self,
		Vector2ll	x,
		Vector2ll	y )

initializes matrix from its 2 rows

__init__() [3/3]

None meshlib.mrmeshpy.Matrix2ll.__init__	(		self,
		Matrix2ll	arg0 )

Implicit copy constructor.

Member Function Documentation

__iadd__()

Matrix2ll meshlib.mrmeshpy.Matrix2ll.__iadd__	(		self,
		Matrix2ll	b )

__imatmul__()

Matrix2ll meshlib.mrmeshpy.Matrix2ll.__imatmul__	(		self,
		int	b )

__isub__()

Matrix2ll meshlib.mrmeshpy.Matrix2ll.__isub__	(		self,
		Matrix2ll	b )

__itruediv__()

Matrix2ll meshlib.mrmeshpy.Matrix2ll.__itruediv__	(		self,
		int	b )

_Subscript() [1/2]

Vector2ll meshlib.mrmeshpy.Matrix2ll._Subscript ( self, int row )

protected

row access

_Subscript() [2/2]

Vector2ll meshlib.mrmeshpy.Matrix2ll._Subscript ( self, int row )

protected

col()

Vector2ll meshlib.mrmeshpy.Matrix2ll.col	(		self,
		int	i )

column access

det()

int meshlib.mrmeshpy.Matrix2ll.det

(

self

)

computes determinant of the matrix

fromColumns()

Matrix2ll meshlib.mrmeshpy.Matrix2ll.fromColumns ( Vector2ll x, Vector2ll 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()

Matrix2ll meshlib.mrmeshpy.Matrix2ll.fromRows ( Vector2ll x, Vector2ll y )

static

constructs a matrix from its 2 rows

identity()

Matrix2ll meshlib.mrmeshpy.Matrix2ll.identity ( )

static

norm()

float meshlib.mrmeshpy.Matrix2ll.norm

(

self

)

normSq()

int meshlib.mrmeshpy.Matrix2ll.normSq

(

self

)

compute sum of squared matrix elements

scale() [1/3]

Matrix2ll meshlib.mrmeshpy.Matrix2ll.scale ( int s )

static

returns a matrix that scales uniformly

scale() [2/3]

Matrix2ll meshlib.mrmeshpy.Matrix2ll.scale ( int sx, int sy )

static

returns a matrix that has its own scale along each axis

scale() [3/3]

Matrix2ll meshlib.mrmeshpy.Matrix2ll.scale ( Vector2ll s )

static

trace()

int meshlib.mrmeshpy.Matrix2ll.trace

(

self

)

computes trace of the matrix

transposed()

Matrix2ll meshlib.mrmeshpy.Matrix2ll.transposed

(

self

)

computes transposed matrix

x() [1/2]

Vector2ll meshlib.mrmeshpy.Matrix2ll.x

(

self

)

rows, identity matrix by default

x() [2/2]

None meshlib.mrmeshpy.Matrix2ll.x	(		self,
		Vector2ll	arg1 )

zero()

Matrix2ll meshlib.mrmeshpy.Matrix2ll.zero ( )

static

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

• mrmeshpy.pyi