CCR mode and our implementation of the setpoint

[Jef Driesen]

On 07-02-15 17:10, Dirk Hohndel wrote:
> The other question, of course, is what to do in the future. As you
> correctly point out in another email, CCR/OC is /not/ a property of a
> dive. Freedive / Scuba is. I don't know how PSCR fits into this whole
> discussion as I don't have the slightest idea what a PSCR even is :-)
>
> So I'd love to see a proposal of how we should manage this information in
> a SANE way and how we should respond to state changes. Can a diver switch
> from PSCR to OC? Or to CCR? Or the other direction? What does that mean
> for our visualization? Or are we over-engineering this?

The same questions is relevant to libdivecomputer as well! I want to make sure 
we get this right in libdivecomputer too.

Jef