Is marriage hardcoded, or the determination of marriage?
What I mean by determination is, when you offer marriage to the AI currently you get the + and the - pips (like + positive opinion, ---------------recurring- wants a better alliance) is it possible to include new +/- factors?
I'm asking as I'd like to impliment something along the lines of "regional" marriage, I find it curious that in one or two of my earlier games the AI in Ireland or Iceland married an ethiopian baron's daughter (even prior to my NAE mod), I also find it curious that you can marry a muslim as a christian and visa versa. While I'm positive this occurs in modern life, are there any instances of it occuring during the medieval period when both religions were struggling for dominance?
I'd like to restrict christians to marrying other christians (and perhaps pagans), and muslims to marrying other muslims (and perhaps pagans), as well as including a distance factor, though I'm guessing that's something that's more than likely hardcoded.