Dwarrowdelf.TerrainGen.DungeonTerrainGenerator.CreateBaseGrid C# (CSharp) Method

        void CreateBaseGrid()
        {
            int width = m_size.Width;
            int height = m_size.Height;
            int depth = m_size.Depth;

            Parallel.For(0, height, y =>
            {
                for (int x = 0; x < width; ++x)
                {
                    int surface = m_data.GetSurfaceLevel(x, y);

                    for (int z = 0; z < depth; ++z)
                    {
                        var p = new IntVector3(x, y, z);
                        TileData td;

                        if (z < surface)
                        {
                            td = TileData.GetNaturalWall(MaterialID.Granite);
                        }
                        else
                        {
                            td = TileData.EmptyTileData;
                        }

                        SetTileData(p, td);
                    }
                }
            });
        }