ShapeQuery

class ShapeQuery(transformation: Type[HomogeneousTransformation] | Evaluatable[Type[HomogeneousTransformation]], shape: 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), *, flavor_shape: Shape | None = None)

A ShapeQuery represents a query used in query().

Parameters:

• transformation – The type of HomogeneousTransformation to compute when querying.

• shape – The Shape to look for.

• parameters – The ShapeQueryParameters to use when querying.

• flavor_shape – An optional Shape that gets included when displaying matches to a user.

Attributes

indet_type	Returns the type of transformation indeterminacy present within the shape.
parameters	The ShapeQueryParameters to use when searching for the shape.
transformation	The HomogeneousTransformation to use when searching for the shape.

Methods

set_dynamic_evaluation_context

Set the evaluation context used when evaluating transformation or parameters, as necessary.

set_dynamic_evaluation_context(context: dict)

Set the evaluation context used when evaluating transformation or parameters, as necessary.

See also maybe_evaluate().

property indet_type: Flag

Returns the type of transformation indeterminacy present within the shape.

If applied not in an automation, this property is used to request the fixed transformation parameter values from a user.

property parameters: ShapeQueryParameters

The ShapeQueryParameters to use when searching for the shape.

property transformation: Type[HomogeneousTransformation]

The HomogeneousTransformation to use when searching for the shape.