How do i add a checkbox to custom game options?

[xcrissxcrossx]

Hello. I want to make a modmod for RoM, but I want to make it so it can be turned on and off with the game options menu (like the menu where you choose aggressive AI or no barbarians).

How do i add a button for my modmod and how do i make it so it is only in effect if the button is checked?

 

[Afforess]

It's in the SDK. You have to add a new entry in CvEnums for GameOptions.