Description

Access Constraint Used for Third Body Obstructions.

Public Methods

AddObstruction	Adds an Obstruction by Name
IsObstructionAssigned	Helper method to see if a third body is already assigned
RemoveObstruction	Remove an Obstruction by Name

Public Properties

AssignedObstructions	Gets the Assigned Obstructions
AvailableObstructions	Gets the Available Obstructions

Remarks

Note on Solar/Lunar Obstructions

Please note the following regarding the relationship between setting Solar/Lunar in the GUI and in this Object Model:

If you select the Solar/Lunar Obstruction checkbox on the Sun Constraints page, it sets both the Sun and the Moon as obstructions. If you then want to remove one or both of these obstructions in the Object Model, you must use the RemoveObstruction method twice, i.e., once for each body.

Similarly, to set the Sun and the Moon as obstructions in the Object Model, you must use the AddObstruction method twice.

Interfaces

Implemented Interface
IAgAccessConstraint

Example

Add and configure a third body obstruction access constraint

[C#] Copy Code

// Get IAgAccessCnstrThirdBody interface 


IAgAccessCnstrThirdBody thirdBodyConstraint = accessconstraints.AddConstraint(AgEAccessConstraints.eCstrThirdBodyObstruction) as IAgAccessCnstrThirdBody; 


 

// AvailableObstructions returns a one dimensional array of obstruction paths 


Array availableArray = thirdBodyConstraint.AvailableObstructions; 


 

// In this example add all available obstructions 


Console.WriteLine("Available obstructions"); 

foreach (string available in availableArray) 


{ 

    Console.WriteLine(available); 


    thirdBodyConstraint.AddObstruction(available); 


} 

 

// AssignedObstructions returns a one dimensional array of obstruction paths 


Array assignedArray = thirdBodyConstraint.AssignedObstructions; 


 

Console.WriteLine("Assigned obstructions"); 

foreach (string assigned in assignedArray) 


{ 

    Console.WriteLine(assigned); 


}

Add and configure a third body obstruction access constraint

[Visual Basic .NET] Copy Code

' Get
IAgAccessCnstrThirdBody interface

Dim thirdBodyConstraint As IAgAccessCnstrThirdBody =
TryCast(accessconstraints.AddConstraint(AgEAccessConstraints.eCstrThirdBodyObstruction),
IAgAccessCnstrThirdBody)



' AvailableObstructions returns a one
dimensional array of obstruction paths

Dim availableArray As Array =
thirdBodyConstraint.AvailableObstructions



' In this example add all available
obstructions

Console.WriteLine("Available
obstructions")

For Each
available As String In
availableArray

    Console.WriteLine(available)

    thirdBodyConstraint.AddObstruction(available)


Next



' AssignedObstructions returns a one
dimensional array of obstruction paths

Dim assignedArray As Array =
thirdBodyConstraint.AssignedObstructions



Console.WriteLine("Assigned
obstructions")

For Each
assigned As String In
assignedArray

    Console.WriteLine(assigned)

Next

CoClasses that Implement IAgAccessCnstrThirdBody

Name
AgAccessCnstrThirdBody

AGI STK Objects 11	Send comments on this topic.
IAgAccessCnstrThirdBody Interface