Grass File Format

A grass file is a file used to define grass tufts. It is a Lua file with the .gdf extension located in the DATA:art\scenarios\grass\types folder. Grass files have the following format:

scale = <scale>
blades =
{
    {
        blade_name = "<blade file name>",
        mesh = <mesh variation>,
        blade_heights = 
        {
            <height>,
        },
    },
}