Context: In a Navisworks document, partitions are model items that indicate/refer to original source file.
For some use cases, and typically in our plugin, there are an important model item type.
Thus the need:
1/ to check if a ModelItem is partition
2/ to find the parent partition of a ModelItem.
For 1/ I currently use
anItem.ClassName == @"LcOaPartition"
And for 2/ I loop through anItem.Parent until I found one matching 1/ or reach the top (which should never happen)
Works nice.
However:
1/ I don't like to use such hard-coded string based comparison, was surprised there isn't a IsPartition property in ModelItem
2/ looping through parents is **** slow
Any options I would have missed?
