[Smtk-developers] Operator results with mesh changes

[David Thompson]

Hi TJ,

> 
>> Because I would like to be able to perform existence/location tests on the client for CMB v4.
> 
> Ah, that’s a very good reason! I’ve cc’d Robert because he’s the guy to ask, but I can give you my version of an answer.

Also, do mesh Collections have a clean/dirty flag anywhere to indicate that they've been modified since the last write?

If so, the WriteMesh operator should probably add this to its result-definition:

        <Void Name="cleanse entities" IsEnabledByDefault="true"></Void>

to indicate that the "mesh_modified" entries should be marked clean. (This convention is used by model operators such as SaveSMTKModel and LoadSMTKModel.)

	David