What's a good strategy for adding Cyrillic and Greek to unicase fonts? By unicase, I'm referring to that display font style that was in vogue in the late 1960's. PLINC calls then bicameral and they're sometimes called mixed-case. While there are no set rules, the general strategy is often: if a lowercase letter can be manipulated to align with the caps, do it. The result is usually something like this:
Sometimes a dotted i and j or a lowercase style p but that type of idea.
In this example, the lowercase letters would be scaled up to cap height and the g and y would be bumped up to the cap height. Not exactly but I'm sure you've seen this type of thing before, especially with Helvetica and Eurostile. The whole reason for making a unicase font is the funk factor. It would be more practical and readable to simply make it all caps but that would not be a unicase font, nor would it be as funky. In Greek and Cyrillic alphabets, I'm not sure which rules can be bent and how far to bend them.
With Cyrillic, I think it's a no-brainer since the upper/lower forms are almost all identical.
Here are both cases:
So I'd guess the unicase version could be like this:
Almost no difference other than the funky a,e,p.
For Greek it's tricky because so many forms are different.
There are certain letters that we can probably relegate as caps as they're almost the same as the uppercase forms or impractical.
That leaves us with these as possible capital forms...
And these ones to play with...
Αα Γγ Δδ Εε Λλ Νν Ρρ Σσς Υυ Φφ Ωω
Which of these Greek lowercase letters could be manipulated into funky caps and still make sense to a reader? Could the beta descender be cut off and made to look like a capital? Could the eta descender be cut off and made into sort of a big lowercase n? How far can I push it? What about the two sigma forms?