public static TileGrid Create(int rows, int cols, string csvString, TileSet ts)
{
TileGrid result = new TileGrid(rows, cols);
string[] tileIds = csvString.Split(',');
int xPos = 0;
int yPos = 0;
for (int row = 0; row < rows; row++)
{
for (int col = 0; col < cols; col++)
{
int id = int.Parse(tileIds[row * cols + col]);
if (id != 0)
{
TileType type = ts.At(id - 1);
TileInstance inst = new TileInstance(type, xPos, yPos);
result.Set(row, col, inst);
}
xPos += ts.TileWidth;
}
xPos = 0;
yPos += ts.TileHeight;
}
return(result);
}
public void Set(int row, int col, TileInstance inst)
{
tiles[row * cols + col] = inst;
}
