Customer request: split polysurface at tangent edges

[laurent_delrieu]

See there

Select tangent faces of a Brep?

I’m trying to figure out a better way to select subsets of Brep faces based on their continuity, and in particular, tangent faces. David helped me out with a C# component that I had to put in a loop and hook-up to some Topology analysis Voodoo, but heck, it’s messy and takes too long to process ! I’d be surprised if there wasn’t a component in a plugin out there somewhere that would do this fast and easy, just like you would use SelChain command from within Join, and then set ChainContinuity t…