PointDifferentiatorGetEvaluator Method (EvaluatorGroup)

Gets an evaluator that can be used to find the Motion<Cartesian> of this point in its parent ReferenceFrame at a given JulianDate. This evaluator can represent derivatives of the given DifferentiatedPoint using finite difference.

Namespace: AGI.Foundation.Geometry
Assembly: AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 24.2.419.0 (24.2.419.0)

Syntax

C++

Copy

public override PointEvaluator GetEvaluator(
	EvaluatorGroup group
)

Public Overrides Function GetEvaluator ( 
	group As EvaluatorGroup
) As PointEvaluator

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

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

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: PointEvaluator
An evaluator for this Point.

Exceptions

Exception	Condition
ArgumentNullException	Thrown when group is .
PropertyInvalidException	Thrown when DifferentiatedPoint is , or Increment is set to zero.

Reference

PointDifferentiator Class

GetEvaluator Overload

AGI.Foundation.Geometry Namespace

PointDifferentiatorAddLanguageSpecificTextSet("LST8A93584_0?cpp=::|nu=.");GetEvaluator Method (EvaluatorGroup)

Parameters

Return Value

Reference

PointDifferentiatorGetEvaluator Method (EvaluatorGroup)