VectorFixedAtJulianDateGetEvaluator Method (EvaluatorGroup)

Gets an evaluator that can be used to find the Motion<Cartesian> of this vector in its parent Axes (or in the optional FixedWithRespectTo axes) at a given JulianDate. If the user requests derivative information, the motion will contain values up to either the requested order, or the highest order that the evaluator can compute. Consider using the methods of GeometryTransformer instead of calling this method directly.

Namespace: AGI.Foundation.Geometry
Assembly: AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 24.3.420.0 (24.3.420.0)

Syntax

C++

Copy

public override VectorEvaluator GetEvaluator(
	EvaluatorGroup group
)

Public Overrides Function GetEvaluator ( 
	group As EvaluatorGroup
) As VectorEvaluator

public:
virtual VectorEvaluator^ GetEvaluator(
	EvaluatorGroup^ group
) override

abstract GetEvaluator : 
        group : EvaluatorGroup -> VectorEvaluator 
override GetEvaluator : 
        group : EvaluatorGroup -> VectorEvaluator

Parameters

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: VectorEvaluator
An evaluator for this vector.

Exceptions

Exception	Condition
ArgumentNullException	Thrown when group is .
PropertyInvalidException	Thrown when FixedVector or FixedAt is .

Reference

VectorFixedAtJulianDate Class

GetEvaluator Overload

AGI.Foundation.Geometry Namespace

VectorFixedAtJulianDateAddLanguageSpecificTextSet("LSTA71DABDF_0?cpp=::|nu=.");GetEvaluator Method (EvaluatorGroup)

Parameters

Return Value

Reference

VectorFixedAtJulianDateGetEvaluator Method (EvaluatorGroup)