/// <summary>
/// this one is for reading tsx-files
/// </summary>
/// <param name="filename">.tsx file</param>
/// <returns>evdTileset</returns>
public static evdTileset Load(string filename)
{
evdTileset tileset = new evdTileset();
XmlDocument xtile = new XmlDocument();
xtile.Load(filename);
int ii;
string s;
//tilewidth="64" tileheight="64"
s = xtile.DocumentElement.GetAttribute("tilewidth");
if (!int.TryParse(s, out ii))
{
throw new InvalidDataException(string.Format("file: [{0}]; attibute: [tilewidth]; value: [{1}]", filename, s));
}
tileset.x = ii;
s = xtile.DocumentElement.GetAttribute("tileheight");
if (!int.TryParse(s, out ii))
{
throw new InvalidDataException(string.Format("file: [{0}]; attibute: [tileheight]; value: [{1}]", filename, s));
}
tileset.y = ii;
s = xtile.DocumentElement.GetAttribute("name");
if (string.IsNullOrEmpty(s.Trim()))
{
throw new InvalidDataException(string.Format("file: [{0}]; attibute: [name]; value: [{1}]", filename, s));
}
tileset.name = s.Trim();
return(tileset);
}
/// <summary>
/// this one is for reading from the tmx-maps
/// </summary>
/// <param name="filename">.tmx file, used for reporting only</param>
/// <param name="xtile">xml-element of the tileset</param>
/// <returns>evtTileset</returns>
public static evdTileset Load(string filename, XmlElement xtile)
{
evdTileset tile = new evdTileset();
int ii;
string s;
//firstgid="1" name="tile0002s" tilewidth="64" tileheight="64"
s = xtile.GetAttribute("source");
if (!string.IsNullOrEmpty(s))
{
throw new InvalidDataException(string.Format("file: [{0}]; sourced tilesets aren't supported; use image directly", filename));
}
s = xtile.GetAttribute("firstgid");
if (!int.TryParse(s, out ii))
{
throw new InvalidDataException(string.Format("file: [{0}]; attibute: [firstgid]; value: [{1}]", filename, s));
}
tile.firstGid = ii;
s = xtile.GetAttribute("tilewidth");
if (!int.TryParse(s, out ii))
{
throw new InvalidDataException(string.Format("file: [{0}]; attibute: [tilewidth]; value: [{1}]", filename, s));
}
tile.x = ii;
s = xtile.GetAttribute("tileheight");
if (!int.TryParse(s, out ii))
{
throw new InvalidDataException(string.Format("file: [{0}]; attibute: [tileheight]; value: [{1}]", filename, s));
}
tile.y = ii;
s = xtile.GetAttribute("name");
if (string.IsNullOrEmpty(s.Trim()))
{
throw new InvalidDataException(string.Format("file: [{0}]; attibute: [name]; value: [{1}]", filename, s));
}
tile.name = s.Trim();
return(tile);
}
