STK Vector Geometry ToolSend comments on this topic.
CreateEventArrayConditionCrossings Method (IAgCrdnEventArrayFactory)
See Also
Name
Description
Windows





Windows & Linux

Description

Create an event array containing times at which the specified condition will change its satisfaction status.

Syntax

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

Parameters

Name
Description

See Also

Example

Create and configure condition crossings event array.
[C#]
IAgCrdnEventArray eventArray = provider.EventArrays.Factory.CreateEventArrayConditionCrossings("MyEventArrayConditionCrossings", "MyDescription");
IAgCrdnEventArrayConditionCrossings asConditionCrossings = eventArray as IAgCrdnEventArrayConditionCrossings;

IAgCrdnCondition scalarBound = provider.Conditions.Factory.CreateConditionScalarBounds("Bound", "MyDescription");
IAgCrdnConditionScalarBounds asScalarBounds = scalarBound as IAgCrdnConditionScalarBounds;
asScalarBounds.Scalar = provider.CalcScalars["GroundTrajectory.Detic.LLA.Latitude"];
asScalarBounds.Operation = AgECrdnConditionThresholdOption.eCrdnConditionThresholdOptionInsideMinMax;
//asScalarBounds.Set(-0.349, 0);

asConditionCrossings.Condition = scalarBound;

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 condition crossings event array.
[Visual Basic .NET]
Dim eventArray As IAgCrdnEventArray = provider.EventArrays.Factory.CreateEventArrayConditionCrossings("MyEventArrayConditionCrossings", "MyDescription")
Dim asConditionCrossings As IAgCrdnEventArrayConditionCrossings = TryCast(eventArray, IAgCrdnEventArrayConditionCrossings)

Dim scalarBound As IAgCrdnCondition = provider.Conditions.Factory.CreateConditionScalarBounds("Bound", "MyDescription")
Dim asScalarBounds As IAgCrdnConditionScalarBounds = TryCast(scalarBound, IAgCrdnConditionScalarBounds)
asScalarBounds.Scalar = provider.CalcScalars("GroundTrajectory.Detic.LLA.Latitude")
asScalarBounds.Operation = AgECrdnConditionThresholdOption.eCrdnConditionThresholdOptionInsideMinMax
'asScalarBounds.Set(-0.349, 0);

asConditionCrossings.Condition = scalarBound

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
© 2024 Analytical Graphics, Inc. All Rights Reserved.