Gemini-like Docking port: Disabling docking after parachute deployment

[Spanier]

Hi guys,

I want to create a 0.625m parachute, that also is a docking port, similar to the one used on the Gemini capsule. But as it looks completely stupid, if the docked spacecraft is attached in the air _{(or vacuum)}, docking mustn't be possible when the parachute isn't packed. Is there an easy way to accomplish this?

And I want a passive counter docking port, so they aren't androgynous.

Is this possible and, if yes, how?

Please be patient, I've never really modded before (apart from a small SRB).

[stupid_chris]

You'll need to code. Its about as hard as making a partmodule that deactivates the docking module if the parachute isnt stowed.