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AxesInAxesGetEvaluator Method (EvaluatorGroup)

Gets an evaluator that can be used to find the transformation from InAxes to the AxesToObserve. The transformation is represented by a Motion<UnitQuaternion, Cartesian> at a given JulianDate. If both axes provide derivative information, the derivative information will be transformed accordingly for the new axes.

Namespace:  AGI.Foundation.Geometry
Assembly:  AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 19.1.398.0 (19.1.398.0)
public override AxesEvaluator GetEvaluator(
	EvaluatorGroup group


Type: AGI.FoundationEvaluatorGroup
The group with which to associate the new evaluator. By grouping evaluators that are often evaluated at the same Julian dates, common computations can be performed only once for the entire group instead of multiple times for each evaluator.

Return Value

Type: AxesEvaluator
An evaluator to evaluate the transformation that must be applied to a vector expressed in the InAxes axes in order to express that vector in the AxesToObserve axes.
ArgumentNullException Thrown when group is .
PropertyInvalidException Thrown when AxesToObserve or the InAxes is not initialized.
See Also