Click or drag to resize

ScalarDihedralAngleGetEvaluator Method (EvaluatorGroup)

Gets an evaluator that can be used to find the scalar representing the angle between two vectors measured about a given axis. The evaluator returns a Motion<double> at the given JulianDate. If the given vectors provide derivatives, the first and second derivative of dihedral angle are provided except where they are undefined. If either vector is zero or colinear with the dihedral axis, the dihedral angle is assumed to be zero and no derivatives are provided.

Namespace:  AGI.Foundation.Geometry
Assembly:  AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 24.1.418.0 (24.1.418.0)
Syntax
public override ScalarEvaluator GetEvaluator(
	EvaluatorGroup group
)

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
ExceptionCondition
ArgumentNullException Thrown when group is .
PropertyInvalidException Thrown when VectorAxis, VectorFrom, VectorTo is .
See Also