There is not much info about Vampire nod engine, it looks very like Quake 2/3 engin, using same BSP technology for maps, console etc. This core part is probably in C++, but for all rpg system, game mechanics, spells, events etc is used Java, i tried to do mod for this game.
More information you can find here, nice guy Javokis, made realy great stuff for this old game.
There is not much info about Vampire nod engine, it looks very like Quake 2/3 engin, using same BSP technology for maps, console etc. This core part is probably in C++, but for all rpg system, game mechanics, spells, events etc is used Java, i tried to do mod for this game.
More information you can find here, nice guy Javokis, made realy great stuff for this old game.