Assembly traversal using recursion API Sample - Adding "Instances", "Description", "Material" & "Description"

[isocam]

Can anybody help?

Please see the following website for the "Traverse Assembly" sample:

Fusion 360 Help | Assembly traversal using recursion API Sample | Autodesk

Does anybody know how to add "Instances", "Description", "Material" & "Parent Folder" to the output?

Many thanks in advance!

Kind Regards

Darren

[Jorge_Jaramillo · Accepted solution]

Hi @isocam ,

It could be something like this:

def traverseAssembly(occurrences: adsk.fusion.Occurrences, currentLevel: int, inputString: str, parent: str = '') -> str:
    for i in range(occurrences.count):
        occ = occurrences.item(i)
        materials = [body.material.name for body in occ.bRepBodies if body.material]
        inputString += f"{' '*(currentLevel * 5)}{occ.name};{occ.childOccurrences.count};{occ.component.description};{materials};{parent}" + "\n"
        if occ.childOccurrences:
            inputString = traverseAssembly(occ.childOccurrences, currentLevel + 1, inputString, occ.fullPathName)
    return inputString

I use a semicolon here to separate data items.

Hope this help.

Regards,

Jorge