public LayerLoader(string filename, TileList tileList)
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(filename);
foreach (XmlNode tileMapNode in xmlDoc.DocumentElement.ChildNodes) // tilesetFile nodes
{
//TODO Get tileWidth and tileHeight also
mapWidth = int.Parse(tileMapNode.Attributes["rows"].Value);
mapHeight = int.Parse(tileMapNode.Attributes["columns"].Value);
foreach (XmlNode layerNode in tileMapNode.ChildNodes)
{
MapLayer layer = new MapLayer(mapWidth, mapHeight);
//Get data node inside layernode
XmlNode dataNode = layerNode.FirstChild;
string data = dataNode.InnerXml;
//Parse all extra marks from data
data = data.Replace("\r\n\t\t\t\t", "");
data = data.Replace("\n\t\t\t", "");
//Parse all , makrs also
int counter = 0; // counter for data
for (int y = 0; y < mapWidth; y++)
{
for (int x = 0; x < mapHeight; x++)
{
// Get data id
// int id = int.Parse(data[counter].ToString());
int id = RemoveInt(ref data);
if (id != 0)
{
layer.SetTile(x, y, tileList.GetTile(id));
}
counter++;
}
}
layers.Add(layer);
}
}
}
// loads the tiles from xml-file generated by TileMapEditor TODO: Content pipeline
public TileLoader(string filename, IEContentManager content)
{
this.content = content;
list = new TileList();
input = new TInput();
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(filename);
//TODO:
foreach (XmlNode node in xmlDoc.DocumentElement.ChildNodes) // tilesetFile nodes
{
//TODO Make tilesets
if (node.Name == "tiles") // if node is <tiles>
{
foreach (XmlNode imageTileNode in node.ChildNodes) // <imageTiles>
{
int id = Int32.Parse(imageTileNode.Attributes["id"].Value);
int width = Int32.Parse(imageTileNode.Attributes["width"].Value);
int height = Int32.Parse(imageTileNode.Attributes["height"].Value);
foreach (XmlNode imageTileNodes in imageTileNode.ChildNodes)
{
if (imageTileNodes.Name == "image")
{
string file = imageTileNodes.Attributes["file"].Value;
string[] contentName = file.Split('.');
try
{
file = contentName[0];
}
catch
{
throw new Exception("Invalid picture name at " + file);
}
texture = content.Load<Texture2D>("Content/images/" + contentName[0]);
tile = new Tile(texture,id);
list.Add(tile);
}
//TODO Optimize tilesets
if (imageTileNodes.Name == "tilesetImage")
{
string file = imageTileNodes.Attributes["file"].Value;
string[] contentName = file.Split('.');
try
{
file = contentName[0];
}
catch
{
throw new Exception("Invalid picture name at " + file);
}
//Loads the whole texture. for optimizing just load the tileset
//Once then use the same texture in all tiles
texture = content.Load<Texture2D>("Content/images/" + contentName[0]);
int x = Int32.Parse(imageTileNodes.Attributes["posX"].Value);
int y = Int32.Parse(imageTileNodes.Attributes["posY"].Value);
Rectangle tilesetPart = new Rectangle(x, y, width, height);
tile = new Tile(texture, id, tilesetPart);
tile.IsPartOfTileset = true;
list.Add(tile);
}
}
//TODO: Check for bugs
//Load nulltiles with collision
if (imageTileNode.Name == "nullTile")
{
foreach (XmlNode imageTileNodes in imageTileNode.ChildNodes)
{
if (imageTileNodes.Name == "collision")
{
string collision = imageTileNodes.Attributes["area"].Value;
if (collision != "none")
{
tile = new Tile(CollisionType.Unpassable);
}
else
{
tile = new Tile(CollisionType.Passable);
}
tile.TileID = id;
list.Add(tile);
}
}
}
}
}
}
}