PointEvaluator Class |
Evaluates a Point over time.
The result of evaluating will be a Motion<Cartesian> representation of this point at the specified JulianDate. This evaluator will attempt to provide derivatives of the position up to the requested order.
Inheritance HierarchySystem.Object
AGI.Foundation.Function<JulianDate, Cartesian>
AGI.Foundation.MotionEvaluator<Cartesian>
AGI.Foundation.Geometry.PointEvaluator
AGI.Foundation.Function<JulianDate, Cartesian>
AGI.Foundation.MotionEvaluator<Cartesian>
AGI.Foundation.Geometry.PointEvaluator
Namespace: AGI.Foundation.Geometry
Assembly: AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 25.1.421.0 (25.1.421.0)
SyntaxThe PointEvaluator type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | PointEvaluator(EvaluatorGroup) |
Initializes a new instance.
|
| PointEvaluator(PointEvaluator, CopyContext) | Initializes a new instance as a copy of an existing instance. |
Properties| Name | Description | |
|---|---|---|
 | AvailabilityIntervals |
Gets a TimeIntervalCollection over which data is available.
If the availability interval is infinite, this returns
Infinite.
(Inherited from MotionEvaluator<T>.) |
| DefinedInIntervals |
Gets a TimeIntervalCollection where the Data property of
each interval is the ReferenceFrame in which this Point is defined over the interval.
|
| Group |
Gets the group that contains this evaluator.
(Inherited from MotionEvaluator<T>.) |
| IsThreadSafe |
Gets a value indicating whether the methods on this instance are safe to call from
multiple threads simultaneously.
(Inherited from Function<TIndependent, TDependent>.) |
| IsTimeVarying |
Gets a value indicating whether or not the value of this evaluator changes with time. If
false, the evaluator is assumed to return the same value for any
input JulianDate.
(Inherited from MotionEvaluator<T>.) |
Methods| Name | Description | |
|---|---|---|
 | Clone |
Clones this object using the specified context.
(Inherited from Function<TIndependent, TDependent>.) |
 | CreateConstantDefinedIn |
Creates a TimeIntervalCollection indicating that the ReferenceFrame that this Point is
defined in is the same for all possible times. This is useful for constructing the value of the
DefinedInIntervals property.
|
| Dispose() |
Releases any resources associated with this instance.
(Inherited from Function<TIndependent, TDependent>.) |
| Dispose(Boolean) |
Releases any resources associated with this instance.
(Inherited from Function<TIndependent, TDependent>.) |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
| Evaluate(JulianDate) |
Evaluates the function.
(Inherited from MotionEvaluator<T>.) |
| Evaluate(JulianDate, Int32) |
Evaluates the function.
(Inherited from MotionEvaluator<T>.) |
| Evaluate(TimeInterval, Duration, Int32) |
Evaluates this evaluator at a specified fixed step over the specified interval.
(Inherited from MotionEvaluator<T>.) |
| Evaluate(JulianDate, JulianDate, Duration, Int32) |
Evaluates this evaluator at a specified fixed step over the specified interval.
(Inherited from MotionEvaluator<T>.) |
| Evaluate(TimeInterval, Duration, Int32, ITrackCalculationProgress) |
Evaluates this evaluator at a specified fixed step over the specified interval.
(Inherited from MotionEvaluator<T>.) |
| Evaluate(JulianDate, JulianDate, Duration, Int32, ITrackCalculationProgress) |
Evaluates this evaluator at a specified fixed step over the specified interval.
(Inherited from MotionEvaluator<T>.) |
| EvaluateMotionWithoutOrder |
Evaluates the function using a default order.
(Inherited from MotionEvaluator<T>.) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GetAvailabilityIntervals |
Gets the intervals over which data is available.
(Inherited from MotionEvaluator<T>.) |
| GetCachingWrapper |
Gets a version of this evaluator that caches the previously computed value so that if it is evaluated
twice at the same date the computation is done only once.
(Overrides MotionEvaluator<T>.GetCachingWrapper().) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetNextSampleSuggestion |
Gets a suggestion for the next independent variable value at which to sample this function.
(Inherited from Function<TIndependent, TDependent>.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| IsAvailable |
Determines if valid data is available for the given JulianDate.
(Inherited from MotionEvaluator<T>.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| SimplifyIfNotTimeVarying |
If this evaluator is not time varying, this method evaluates its value and constructs an evaluator
from a PointFixedOffset representing the fixed value. If this evaluator is time varying,
this method does nothing and returns the evaluator on which it is called.
|
| ToString | Returns a string that represents the current object. (Inherited from Object.) |
 | UpdateEvaluatorReferences |
Updates the evaluator references held by this object using the reference-to-reference
mapping in the specified CopyContext.
(Inherited from MotionEvaluator<T>.) |
See Also