public static TileLayer FromFile(ContentManager content, string filename)
{
TileLayer tileLayer;
bool readingTextures = false;
bool readingLayout = false;
List<string> textureNames = new List<string>();
List<List<int>> tempLayout = new List<List<int>>(); // inner list = single row, list of rows is grid
using (StreamReader reader = new StreamReader(filename))
{
while (!reader.EndOfStream)
{
string line = reader.ReadLine().Trim();
if (string.IsNullOrEmpty(line))
continue;
if (line.Contains("[Textures]"))
{
readingTextures = true;
readingLayout = false;
}
else if (line.Contains("[Layout]"))
{
readingLayout = true;
readingTextures = false;
}
else if (readingTextures)
{
textureNames.Add(line);
}
else if (readingLayout)
{
List<int> row = new List<int>();
string[] cells = line.Split(' ');
foreach (string c in cells)
{
if (!string.IsNullOrEmpty(c))
row.Add(int.Parse(c));
}
tempLayout.Add(row);
}
}
}
int width = tempLayout[0].Count;
int height = tempLayout.Count; // # of rows
tileLayer = new TileLayer(width, height);
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
tileLayer.SetCellIndex(x,y,tempLayout[y][x]);
}
}
tileLayer.LoadTileTextures(content, textureNames.ToArray());
return tileLayer;
}
public static TileLayer FromFile(ContentManager content, string filename)
{
TileLayer tileLayer;
bool readingTextures = false;
bool readingLayout = false;
List <string> textureNames = new List <string>();
List <List <int> > tempLayout = new List <List <int> >();
using (StreamReader reader = new StreamReader(filename))
{
while (!reader.EndOfStream)
{
string line = reader.ReadLine().Trim();
if (string.IsNullOrEmpty(line))
{
continue;
}
if (line.Contains("[Textures]"))
{
readingTextures = true;
readingLayout = false;
}
else if (line.Contains("[Layout]"))
{
readingTextures = false;
readingLayout = true;
}
else if (readingTextures)
{
textureNames.Add(line);
}
else if (readingLayout)
{
List <int> row = new List <int>();
string[] cells = line.Split(' ');
foreach (string cell in cells)
{
if (!string.IsNullOrEmpty(cell))
{
row.Add(int.Parse(cell));
}
}
tempLayout.Add(row);
}
}
}
int width = tempLayout[0].Count;
int height = tempLayout.Count;
tileLayer = new TileLayer(width, height);
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
tileLayer.SetCellIndex(x, y, tempLayout[y][x]);
}
}
tileLayer.LoadTileTextures(content, textureNames.ToArray());
return(tileLayer);
}
