The games in question is Black hawk down & Joint operations, novalogic games.
The mod tools are available for download here:-
http://www.dfreload.com/forum/files.php ... ile&id=179
Heres a small snippet of the process involved with getting those obj,files
5.3 Terrain Project File
. This file is only used by the BHD terrain generator and is not needed beyond that. You need to be sure to set a few things right:
1. The path is the full windows file path to the folder with your terrain files in it, such as: C:\Program Files\NovaLogic\Joint Operations Typhoon Rising\Builds\ volcano\ (be sure to have a \ at the end)
2. Set the depthmap to the file name or your depth map.
3. Set the output to the root name of your other terrain files (i.e. MyTerrain without any extension).
You MUST do #1 above to get the example working on your machine. The rest of the entries are fine as is.
5.4 Building the Terrain
Follow these steps to build the terrain. If something does not work see section 7 of this tutorial:
1. Launch the nova TrnGen.exe from within the jo Mod tools.
2. Go to File -> Open. Find your .tpj file and select it.
3. Go to Build -> Begin Build.
4. Sit back, have some beer, wait for it to finish.
If that seems a little too daunting,just mail your heightfield over and I`ll convert it for you.I don`t mind helping peeps out...It `ll take me only 5 or 10 minutes..
Cheers.