Function getBiomeRgnPos

library/modules/Maps.cpp:937–945

};

inline df::coord2d getBiomeRgnPos(df::coord2d base, int idx)
{
    auto r = base + biome_offsets[idx];

    int world_width = world->world_data->world_width;
    int world_height = world->world_data->world_height;

    return df::coord2d(clip_range(r.x,0,world_width-1),clip_range(r.y,0,world_height-1));
}

df::coord2d Maps::getBlockTileBiomeRgn(df::map_block *block, df::coord2d pos)
{