Opening a file in CC from AutoCad

[westergu]

Hi,
I have made a small script in Autocad that let you choose a line, saves it as an OBJ file and then opens it in Cloudcompare. The problem is that it always opens a new Cloudcompare session. So my question is, if there is a command line argument that opens the OBJ-file in an existing (or most recently opened) Cloudcompare window?
Hopefully somebody knows a walkaround to this problem :-).

[daniel]

A solution might be to use the JSon RPC plugin: https://github.com/CloudCompare/qJSonRPCPlugin

(but I don't know how it works, as I've personally never used it).