How to check river FLOWDIRECTION in LUA map script?

[Nefliqus]

1) How to check river direction (FlowDirectionType) in LUA script?

 

[cephalo]

One of the Map Generation utilities handles the river code in lua. I think it's MapGenerator.lua but there are several other related lua files. There are lots of examples of river manipulation there.

 

[Nercury]

This is one of "BIG" questions right now. Maybe we should make a list. Maybe in wiki.

 

[Nercury]

OK, look here: http://wiki.2kgames.com/civ5/index.php/Lua_Game_Objects/Plot

There are promising functions named GetRiverEFlowDirection, GetRiverSEFlowDirection, GetRiverSWFlowDirection.

I am going to describe how I extracted this data in http://wiki.2kgames.com/civ5/index.php/Lua_Game_Objects