Inventor Vb.Net "Stand Alone" Verses "AddIn"

[isocam]

Can anybody help?

I have the following Vb.Net code that works great with a "Stand Alone" appiclation.

Sub GetTubeDimensions(oDoc)
Dim oCompDef As PartComponentDefinition = oDoc.ComponentDefinition

Dim oSketch As PlanarSketch = Nothing

For Each oSketch In oCompDef.Sketches
Dim oSketchCircles As SketchCircles = oSketch.SketchCircles

Dim oSketchCircle As SketchCircle

If oSketchCircles.Count = 2 Then
For Each oSketchCircle In oSketchCircles
Counter += 1

Dim oDia As Double = (oSketchCircle.Radius * 2) * 10

IMsgbox(oDia)
Next
End If
Next
End Sub

However, when I use the above code in a Inventor Vb.Net "AddIn" the code does not work.

Does anybody know how the code needs modifying to make it work in an "AddIn"?

Many thanks in advance!

Darren

[bradeneuropeArthur]

us this in your module:

mports Inventor
Imports System.Reflection

Module Module1

Sub GetTubeDimensions(oDoc As PartDocument)
Dim oCompDef As PartComponentDefinition = oDoc.ComponentDefinition

Dim oSketch As PlanarSketch = Nothing

For Each oSketch In oCompDef.Sketches
Dim oSketchCircles As SketchCircles = oSketch.SketchCircles

Dim oSketchCircle As SketchCircle

If oSketchCircles.Count = 2 Then
For Each oSketchCircle In oSketchCircles
''Counter += 1

Dim oDia As Double = (oSketchCircle.Radius * 2) * 10

MsgBox(oDia)
Next
End If
Next
End Sub

End Module

[bradeneuropeArthur]

unzip this to your add-in folder