Description

Access or create VGT vectors associated with an object or a central body.

Object Model

Public Methods

Contains	Searches for a an element with a given name. Returns false if the specified element does not exist.
Remove	Removes a specified vector.

Public Properties

Context	Returns a context object. The context can be used to find out which central body or STK object this instance is associated with.
Count	Returns a number of elements in the group.
Factory	Returns a Factory object used to create custom vectors.
Item	Returns a vector by name or at a specified position.

Example

Enumerate the existing vectors.

[C#] Copy Code

// Enumerate the existing vectors using specified CrdnProvider. 


foreach (IAgCrdnVector vector in provider.Vectors) 


{ 

    // All vectors implement IAgCrdn interface which provides 


    // information about the vector instance and its type. 


    IAgCrdn crdn = vector as IAgCrdn; 


    Console.WriteLine("Name: {0}, type: {1}", crdn.Name, vector.Type); 


}

Iterate through the existing vectors.

[C#] Copy Code

// Iterate through the the group of existing vectors associated 


// with the specified CrdnProvider. 


for (int i = 0; i < provider.Vectors.Count; i++) 


{ 

    IAgCrdnVector vector = provider.Vectors[i]; 


    // All vectors implement IAgCrdn interface which provides 


    // information about the vector instance and its type. 


    IAgCrdn crdn = vector as IAgCrdn; 


    // Print the vector name and type to the standard output. 


    Console.WriteLine("Name: {0}, type: {1}", crdn.Name, vector.Type); 


}

Enumerate the existing vectors.

[Visual Basic .NET] Copy Code

'
Enumerate the existing vectors using specified
CrdnProvider.

For Each
vector As IAgCrdnVector In provider.Vectors

    ' All vectors
implement IAgCrdn interface which provides

    ' information about
the vector instance and its type.

    Dim crdn
As IAgCrdn = TryCast(vector,
IAgCrdn)

    Console.WriteLine("Name: {0}, type: {1}", crdn.Name,
vector.Type)

Next

Iterate through the existing vectors.

[Visual Basic .NET] Copy Code

'
Iterate through the the group of existing vectors
associated

' with the specified CrdnProvider.

Dim i As
Integer = 0

While i <>

    Dim vector
As IAgCrdnVector =
provider.Vectors(i)

    ' All vectors
implement IAgCrdn interface which provides

    ' information about
the vector instance and its type.

    Dim crdn
As IAgCrdn = TryCast(vector,
IAgCrdn)

    ' Print the vector
name and type to the standard output.

    Console.WriteLine("Name: {0}, type: {1}", crdn.Name,
vector.Type)

    System.Math.Max(System.Threading.Interlocked.Increment(i),i
- 1)

End While

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IAgCrdnVectorGroup Collection