Programmatically identify frame generator control geometry

[ciofi]

We need programmatically identify the control geometry of a frame generator subassembly.

We correctly identified framedoc,skeletondoc and framememberdoc like mentioned here:

https://forums.autodesk.com/t5/inventor-customization/determine-subassembly-generated-by-framegenera...  

but we can't find a way to identify the control geometry document....... is there a way to do this ?

Thanks in advance

[YuhanZhang]

Here is a VBA sample to do this:

Sub GetFrameInfo()
    Dim oDoc As AssemblyDocument
    Set oDoc = ThisApplication.ActiveDocument
    
    Dim oAtts As AttributesEnumerator
    Set oAtts = oDoc.AttributeManager.FindAttributes
    
    ' Get the MasterFrameOcc
    Dim oMasterFrameOcc As ComponentOccurrence, oCol As ObjectCollection
    Set oCol = oDoc.AttributeManager.FindObjects(, "Type", "MasterFrameOcc")
    Set oMasterFrameOcc = oCol.Item(1)
    Debug.Print "Frame occurrence: " & oMasterFrameOcc.Name
    
    ' Get the custom constraint added between the frame control geometry and frame document geometry
    Dim oFrameConstraint As CustomConstraint
    Set oCol = oDoc.AttributeManager.FindObjects(, "com.autodesk.FG.CustomConstraint.Name", "com.autodesk.FG.FrameGenerator")
    Set oFrameConstraint = oCol.Item(1)
    
    Dim oTempOccu As ComponentOccurrence, oControlOccu As ComponentOccurrence
    Set oControlOccu = oFrameConstraint.OccurrenceOne
    If oControlOccu Is oMasterFrameOcc Then
        Set oControlOccu = oFrameConstraint.OccurrenceTwo
    End If
    Debug.Print "Control occurrence: " & oControlOccu.Name
End Sub

Hope it helps.