First of all - I didn't know where to post my thread, because my question is connected with both mapping and coding I think, so don't be mad at me if I placed it in wrong section.
Without further ado.
Me and my modding team are currently working on new city on GTA San Andreas map. Our mapper put it on the water, and there goes my question. We want to make a proper map with a proper radar, as it is in GTA SA. How to synchronize player position with marker's position on this radar? I mean, when you look on that picture, player is on Glen Park and marker is on GPC too. How to make it work with custom map? Of course, we have the map and radar textures and so on.