I want export model data directly from SketchUp. How to do it？
The same way as from a file generally.
However there are a few differences. You you link against
"sketchup.lib" for an extension working with a “live” model inside SketchUp.
There are also a small set of functions that are exported only by the SketchUp application.
Please read …
See examples …
It’s exactly what I need！
thank you so much for clear answer!