CompositeHomogeneousTransformation

class CompositeHomogeneousTransformation(*transformations: HomogeneousTransformation)

A CompositeHomogeneousTransformation is a CompositeTransformation closed under HomogeneousTransformation.

Parameters:

transformations – Transformations composing this transformation, supplied in the order of application (first-in, first-applied).

Attributes

transformations

Transformations composing this transformation, supplied in the order of application (first-in, first-applied).

Methods

apply	Apply this CompositeTransformation to a vector.
closed_under	Return True if composing a CompositeHomogeneousTransformation with other would result in creating another CompositeHomogeneousTransformation.
compute	Compute all HomogeneousTransformation transformations that might embed query in target.
inverse	The inverse HomogeneousTransformation of this one.

apply(vector: ndarray[3]) → ndarray[3]

Apply this CompositeTransformation to a vector.

classmethod closed_under(other: Transformation | Type[Transformation]) → bool

Return True if composing a CompositeHomogeneousTransformation with other would result in creating another CompositeHomogeneousTransformation.

classmethod compute(query: Shape, target: Shape, parameters: ShapeQueryParameters = ShapeQueryParameters(direct=True, indirect=True, indet_scale=1.0, indet_angle=0.0, indet_fit_max=False, indet_fit_uniform_scale=True)) → List[HomogeneousTransformation]

Compute all HomogeneousTransformation transformations that might embed query in target.

Parameters:

• query – The shape to embed in target.

• target – The shape to embed query in.

• parameters – The parameters used to calculate the transformations.

Returns:

The list of all transformations t such that t @ query <= target and isinstance(t, HomogeneousTransformation).

inverse()

The inverse HomogeneousTransformation of this one.

transformations

Transformations composing this transformation, supplied in the order of application (first-in, first-applied).