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CreateEventArrayFixedStep Method (IAgCrdnEventArrayFactory)
See Also
Name
Description
Windows





Windows & Linux

Description

Create an event array using fixed time steps from the specified time reference and adding sampled times to array if they fall within specified bounding interval list.

Syntax

[Visual Basic .NET]
Public Function CreateEventArrayFixedStep( _
    ByVal Name As String, _
    ByVal Description As String _
) As IAgCrdnEventArray
[C#]
public IAgCrdnEventArray CreateEventArrayFixedStep(
    string Name,
    string Description
);
[Managed C++]
public: IAgCrdnEventArray^ CreateEventArrayFixedStep(
    String __gc ^ Name,
    String __gc ^ Description
);
[Unmanaged C++]
public: HRESULT CreateEventArrayFixedStep(
    BSTR Name,
    BSTR Description,
    IAgCrdnEventArray ** ppRetVal
);
[Java]
public IAgCrdnEventArray createEventArrayFixedStep(
    String Name,
    String Description
);
[Python - STK API ]
def CreateEventArrayFixedStep(self, Name:str, Description:str) -> "IAgCrdnEventArray":

Parameters

Name
Description

See Also

Example

Create and configure fixed step event array.
[C#]
IAgCrdnEventArray eventArray = provider.EventArrays.Factory.CreateEventArrayFixedStep("MyEventArrayFixedStep",  "MyDescription");
IAgCrdnEventArrayFixedStep asFixedStep = eventArray as IAgCrdnEventArrayFixedStep;

asFixedStep.BoundingIntervalList = provider.EventIntervalLists["AfterStart.SatisfactionIntervals"];
asFixedStep.IncludeIntervalEdges = true;

// Uses current Time unit preference, this code snippet assumes seconds.
asFixedStep.SamplingTimeStep = 240;
asFixedStep.ReferenceType = AgECrdnSampledReferenceTime.eCrdnSampledReferenceTimeStartOfIntervalList;

// or using time instants
asFixedStep.ReferenceType = AgECrdnSampledReferenceTime.eCrdnSampledReferenceTimeReferenceEvent;
asFixedStep.ReferenceTimeInstant = provider.Events["EphemerisStartTime"];

IAgCrdnFindTimesResult timeArrays = eventArray.FindTimes();
if (timeArrays.IsValid)
{
    Console.WriteLine("Times");
    int numTimes = timeArrays.Times.GetLength(0);
    for (int i = 0; i < numTimes; ++i)
    {
        Console.WriteLine(timeArrays.Times.GetValue(i));
    }

    foreach (IAgCrdnInterval timeArray in timeArrays.Intervals)
    {
        Console.WriteLine("Start: " + timeArray.Start);
        Console.WriteLine("Stop: " + timeArray.Stop);
    }
}
Create and configure fixed step event array.
[Visual Basic .NET]
Dim eventArray As IAgCrdnEventArray = provider.EventArrays.Factory.CreateEventArrayFixedStep("MyEventArrayFixedStep", "MyDescription")
Dim asFixedStep As IAgCrdnEventArrayFixedStep = TryCast(eventArray, IAgCrdnEventArrayFixedStep)

asFixedStep.BoundingIntervalList = provider.EventIntervalLists("AfterStart.SatisfactionIntervals")
asFixedStep.IncludeIntervalEdges = True

' Uses current Time unit preference, this code snippet assumes seconds.
asFixedStep.SamplingTimeStep = 240
asFixedStep.ReferenceType = AgECrdnSampledReferenceTime.eCrdnSampledReferenceTimeStartOfIntervalList

' or using time instants
asFixedStep.ReferenceType = AgECrdnSampledReferenceTime.eCrdnSampledReferenceTimeReferenceEvent
asFixedStep.ReferenceTimeInstant = provider.Events("EphemerisStartTime")

Dim timeArrays As IAgCrdnFindTimesResult = eventArray.FindTimes()
If timeArrays.IsValid Then
	Console.WriteLine("Times")
	Dim numTimes As Integer = timeArrays.Times.GetLength(0)
	Dim i As Integer = 0
	While i < numTimes
		Console.WriteLine(timeArrays.Times.GetValue(i))
		System.Threading.Interlocked.Increment(i)
	End While

	For Each timeArray As IAgCrdnInterval In timeArrays.Intervals
		Console.WriteLine("Start: " + timeArray.Start)
		Console.WriteLine("Stop: " + timeArray.[Stop])
	Next
End If
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