SUFace / SUFaceIsComplex problems

[tt_su]

Just to be clear, you are linking only to sketchup.lib, right? For Live C API you should not link against SketchUpAPI.lib.

We need to get better documentation up for how to setup a Live C API project, but for now refer to this post:

Best practice to support multiple SketchUp versions?

For the record, in regard to the Live C API in general: The read-only live C API wasn’t really complete until SU2019.2 that was just released. While the symbols has been exported on Windows a couple of versions ago, mac did not export the C API symbols from the SketchUp app. People working with the live C API on mac up til now have been linking against the standalone SketchUpAPI.framework which have appeared to mostly work. But this isn’t the correct way to consume it, and will lead to incorre…