Can't get component occurence rotation

[Anonymous]

Hi, I'm creating Inventor add-in using C# and Inventor API. I'm exporting geometry using CalculateFacets method of face object, that I get from surface bodies of component occurrence. (Component occurrence > surface body > face > CalculateFacets() ). I need to export each part separately and note each parts translation and rotation.  I will need to reassemble the model at a later stage and also have the ability to swap certain parts (that's why I need to get translation and rotation of component occurrence). I can get translation from occurrence transformation, but I'm struggling to get rotation.

[Yijiang.Cai · Accepted solution]

@Anonymous , it looks that there is no need to get the rotation and translation respectively. We just need to get the original matrix of occurrence,

ComponentOccurrence.Transformation() As Matrix

and use it to add this occurrence to new assembly.

ComponentOccurrences.Add( FullDocumentName As String, Position As Matrix )