CDPL.Math.Vector2DArrayAlignmentCalculator Class Reference

Inheritance diagram for CDPL.Math.Vector2DArrayAlignmentCalculator:

Public Member Functions
None	__init__ ()
	Initializes the Vector2DArrayAlignmentCalculator instance.
None	__init__ (Vector2DArrayAlignmentCalculator algo)
	Initializes a copy of the Vector2DArrayAlignmentCalculator instance algo. More...
int	getObjectID ()
	Returns the numeric identifier (ID) of the wrapped C++ class instance. More...
Vector2DArrayAlignmentCalculator	assign (Vector2DArrayAlignmentCalculator algo)
	Replaces the current state of self with a copy of the state of the Vector2DArrayAlignmentCalculator instance algo. More...
DMatrix	getTransform ()
bool	calculate (Vector2DArray points, Vector2DArray ref_points, bool do_center=True, int max_svd_iter=0)
bool	calculate (Vector2DArray points, Vector2DArray ref_points, ConstFVectorExpression weights, bool do_center=True, int max_svd_iter=0)
bool	calculate (Vector2DArray points, Vector2DArray ref_points, ConstDVectorExpression weights, bool do_center=True, int max_svd_iter=0)

Properties
	objectID = property(getObjectID)
	transform = property(getTransform)

Constructor & Destructor Documentation

__init__()

None CDPL.Math.Vector2DArrayAlignmentCalculator.__init__

(

Vector2DArrayAlignmentCalculator

algo

)

Initializes a copy of the Vector2DArrayAlignmentCalculator instance algo.

Parameters

algo	The Vector2DArrayAlignmentCalculator instance to copy.

Member Function Documentation

getObjectID()

int CDPL.Math.Vector2DArrayAlignmentCalculator.getObjectID

(

)

Returns the numeric identifier (ID) of the wrapped C++ class instance.

Different Python Vector2DArrayAlignmentCalculator instances may reference the same underlying C++ class instance. The commonly used Python expression a is not b thus cannot tell reliably whether the two Vector2DArrayAlignmentCalculator instances a and b reference different C++ objects. The numeric identifier returned by this method allows to correctly implement such an identity test via the simple expression a.getObjectID() != b.getObjectID().

Returns

The numeric ID of the internally referenced C++ class instance.

assign()

Vector2DArrayAlignmentCalculator CDPL.Math.Vector2DArrayAlignmentCalculator.assign

(

Vector2DArrayAlignmentCalculator

algo

)

Replaces the current state of self with a copy of the state of the Vector2DArrayAlignmentCalculator instance algo.

Parameters

algo	The Vector2DArrayAlignmentCalculator instance to copy.

Returns

self

getTransform()

DMatrix CDPL.Math.Vector2DArrayAlignmentCalculator.getTransform

(

)

Returns

calculate() [1/3]

bool CDPL.Math.Vector2DArrayAlignmentCalculator.calculate	(	Vector2DArray	points,
		Vector2DArray	ref_points,
		bool	do_center = True,
		int	max_svd_iter = 0
	)

Parameters

points
ref_points
do_center
max_svd_iter

Returns

calculate() [2/3]

bool CDPL.Math.Vector2DArrayAlignmentCalculator.calculate	(	Vector2DArray	points,
		Vector2DArray	ref_points,
		ConstFVectorExpression	weights,
		bool	do_center = True,
		int	max_svd_iter = 0
	)

Parameters

points
ref_points
weights
do_center
max_svd_iter

Returns

calculate() [3/3]

bool CDPL.Math.Vector2DArrayAlignmentCalculator.calculate	(	Vector2DArray	points,
		Vector2DArray	ref_points,
		ConstDVectorExpression	weights,
		bool	do_center = True,
		int	max_svd_iter = 0
	)

Parameters

points
ref_points
weights
do_center
max_svd_iter

Returns