Built CMB 6 off of this commit and SMTK off this commit and I am able to get the operations now to show up in the resource panel. But when I use an operation, like smtk::bridge::discrete::ImportOperation via the operations panel I can import an obj or an STL but it does not display in the rendering window. The “eye” icon is grayed out and if you click on it it tosses this error:
SMTK: ERROR: /opt/dev/cmb-6.0.0/thirdparty/smtk/smtk/extension/qt/qtDescriptivePhraseModel.cxx, line 679: Could not toggle visibility of "test.stl (/opt/models)"
One thing I notice is if I use File -> Open and load the stl using the same operation SMTK importer for Solids into smtk::bridge::discrete::Resource it does render and display correctly in both the Resources menu and in the render window.
This happens for other Operations as well.