// Rebuilds the tile array. Usually called after the map's rows and columns have changed.
public void RebuildMap()
{
/* Check to make sure the values for rows and columns are't negative numbers or zero.
Set them to 1 if they are. */
if (GetRows() <= 0)
SetRows(1);
if (GetColumns() <= 0)
SetColumns(1);
// Initialize the Tile array based on the above dimensions.
TILES = new Tile[columns, rows];
for (int i = 0; i < columns; i++)
for (int j = 0; j < rows; j++)
TILES[i, j] = new Tile();
FillFloor(GetDefaultImage());
}
// Looks at the images used on the passed tile and files them into the image library if they aren't already.
public static void FileImages(Tile tile, List<String> list)
{
for (int i = 0; i < tile.GetImageKeys().Length; i++)
{
if(!list.Contains(tile.GetImageKeys()[i]) && tile.GetImageKeys()[i] != null)
list.Add(tile.GetImageKeys()[i]);
}
}
