ScalarInverseTangentGetEvaluator Method (EvaluatorGroup)

Gets an evaluator that can be used to find the angle defined by the two scalar components as a Motion<double> at a given JulianDate. The first and second derivative of the angle are also provided if the two scalars can provide their derivatives.

Namespace: AGI.Foundation.Geometry
Assembly: AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 24.1.418.0 (24.1.418.0)

Syntax

C++

Copy

public override ScalarEvaluator GetEvaluator(
	EvaluatorGroup group
)

Public Overrides Function GetEvaluator ( 
	group As EvaluatorGroup
) As ScalarEvaluator

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

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

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: ScalarEvaluator
An evaluator for this scalar.

Exceptions

Exception	Condition
ArgumentNullException	Thrown when group is .
PropertyInvalidException	Thrown when ScalarX or ScalarY is .

Remarks

The values returned by the evaluator conform to the implementation of Atan2(Double, Double).

Reference

ScalarInverseTangent Class

GetEvaluator Overload

AGI.Foundation.Geometry Namespace

ScalarInverseTangentAddLanguageSpecificTextSet("LST14BB00D2_0?cpp=::|nu=.");GetEvaluator Method (EvaluatorGroup)

Parameters

Return Value

Reference

ScalarInverseTangentGetEvaluator Method (EvaluatorGroup)