Description

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

Public Methods

Contains	Searches for a an element with a given name. Returns false if the specified element does not exist.
GetItemByIndex	Retrieves a vector from the collection by index.
GetItemByName	Retrieves a vector from the collection by name.
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#]

// 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#]

// 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]

' 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]

' Iterate through the the group of existing vectors associated
' with the specified CrdnProvider.
Dim i As Integer = 0
While i < provider.Vectors.Count
	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 Interface