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GeometryTransformerGetReferenceFrameTransformation Method (ReferenceFrame, ReferenceFrame, EvaluatorGroup)

Gets an evaluator that can evaluate the transformation between two reference frames.

Namespace:  AGI.Foundation.Geometry
Assembly:  AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 21.3.411.0 (21.3.411.0)
Syntax
public static ReferenceFrameEvaluator GetReferenceFrameTransformation(
	ReferenceFrame from,
	ReferenceFrame to,
	EvaluatorGroup group
)

Parameters

from
Type: AGI.Foundation.GeometryReferenceFrame
The ReferenceFrame that the returned evaluator should transform from.
to
Type: AGI.Foundation.GeometryReferenceFrame
The ReferenceFrame that the returned evaluator should transform to.
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: ReferenceFrameEvaluator
An evaluator to evaluate the transformation that must be applied to a point expressed in the from reference frame in order to express that point in the to reference frame.
Exceptions
ExceptionCondition
ArgumentNullException Thrown when from, to, or group is .
See Also