mrmeshpy.AffineXf3d Class Reference

Public Member Functions
Vector3d	__call__ (self, Vector3d x)
bool	__eq__ (self, AffineXf3d b)
None	__init__ (self)
None	__init__ (self, Matrix3d A, Vector3d b)
None	__init__ (self, AffineXf3d arg0)
AffineXf3d	__mul__ (self, AffineXf3d v)
bool	__ne__ (self, AffineXf3d b)
str	__repr__ (self)
AffineXf3d	inverse (self)
Vector3d	linearOnly (self, Vector3d x)

Static Public Member Functions
AffineXf3d	linear (Matrix3d A)
AffineXf3d	translation (Vector3d b)
AffineXf3d	xfAround (Matrix3d A, Vector3d stable)

Static Protected Member Functions
	_pybind11_conduit_v1_ (*args, **kwargs)

Detailed Description

Generated from:  MR::AffineXf3d

affine transformation: y = A*x + b, where A in VxV, and b in V
\\ingroup MathGroup

Constructor & Destructor Documentation

__init__() [1/3]

None mrmeshpy.AffineXf3d.__init__

(

self

)

__init__() [2/3]

None mrmeshpy.AffineXf3d.__init__	(		self,
		Matrix3d	A,
		Vector3d	b )

__init__() [3/3]

None mrmeshpy.AffineXf3d.__init__	(		self,
		AffineXf3d	arg0 )

Implicit copy constructor.

Member Function Documentation

__call__()

Vector3d mrmeshpy.AffineXf3d.__call__	(		self,
		Vector3d	x )

application of the transformation to a point

__eq__()

bool mrmeshpy.AffineXf3d.__eq__	(		self,
		AffineXf3d	b )

__mul__()

AffineXf3d mrmeshpy.AffineXf3d.__mul__	(		self,
		AffineXf3d	v )

composition of two transformations:
\\f( y = (u * v) ( x ) = u( v( x ) ) = ( u.A * ( v.A * x + v.b ) + u.b ) = ( u.A * v.A ) * x + ( u.A * v.b + u.b ) \\f)

__ne__()

bool mrmeshpy.AffineXf3d.__ne__	(		self,
		AffineXf3d	b )

__repr__()

str mrmeshpy.AffineXf3d.__repr__

(

self

)

_pybind11_conduit_v1_()

mrmeshpy.AffineXf3d._pybind11_conduit_v1_ ( * args, ** kwargs )

staticprotected

inverse()

AffineXf3d mrmeshpy.AffineXf3d.inverse

(

self

)

computes inverse transformation

linear()

AffineXf3d mrmeshpy.AffineXf3d.linear ( Matrix3d A )

static

creates linear-only transformation (without translation)

linearOnly()

Vector3d mrmeshpy.AffineXf3d.linearOnly	(		self,
		Vector3d	x )

applies only linear part of the transformation to given vector (e.g. to normal) skipping adding shift (b)
for example if this is a rigid transformation, then only rotates input vector

translation()

AffineXf3d mrmeshpy.AffineXf3d.translation ( Vector3d b )

static

creates translation-only transformation (with identity linear component)

xfAround()

AffineXf3d mrmeshpy.AffineXf3d.xfAround ( Matrix3d A, Vector3d stable )

static

creates transformation with given linear part with given stable point

---

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

• mrmeshpy.pyi