Need help creating a login plugin for sketchup

To start

You will need to use a SketchupExtension registrar script and follow the Technical Details section for packaging a SketchUp extension …

I posted an example extension registrar script here …

And sign your extension …


You will also need to download the SketchUp C SDK.

The SDK includes the docs, but they are also online here:


These repositories can help show how a C/C++ extension can be written for SketchUp …

The Ruby interpretive programming language is implemented in C, so you can call Core Ruby and SketchUp Ruby API methods from C.