/// <summary>
/// Loads a Map
/// </summary>
public static Tileset LoadTileset(string filename)
{
using (var s = File.OpenRead(filename))
{
return(Tileset.FromStream(s));
}
}
public void TestTileIndexing(string file)
{
using (var mapStream = File.OpenRead(file))
{
var map = Map.FromStream(mapStream);
Tileset LoadTileset(ExternalTileset t)
{
using (var stream = File.OpenRead(Path.Combine(Path.GetDirectoryName(file), t.source)))
{
return(Tileset.FromStream(stream));
}
}
foreach (var ts in map.Tilesets.OfType <ExternalTileset>())
{
ts.LoadTileset(LoadTileset);
}
var q = from t in map.Tilesets
from i in Enumerable.Range(t.FirstGid, t.Rows * t.Columns)
select new
{
index = i,
tile = t[i]
};
CollectionAssert.AllItemsAreUnique(q.ToArray().Select(i => i.index).ToArray());
}
}
static void LoadTilemap(string filename, out TmxLayer floor_tiles, out TmxLayer background_tiles, out TmxLayer behind_tiles, out TmxLayer play_tiles, out TmxLayer roof_tiles, out TmxMap map, out Tileset tileset)
{
map = new TmxMap("res/maps/game map.tmx");
floor_tiles = map.Layers[0];
background_tiles = map.Layers[1];
behind_tiles = map.Layers[2];
play_tiles = map.Layers[3];
roof_tiles = map.Layers[4];
using (var stream = File.OpenRead("res/tilesets/tileseta.tsx"))
tileset = Tileset.FromStream(stream);
//Console.WriteLine($"{tileset.Name}");
}
public static Map Process(string imagePath, string tilesetPath, string output)
{
Tileset ts;
var dict = new Dictionary <byte[], int>(new ByteArrayComparer());
using (var stream = File.OpenRead(tilesetPath))
{
ts = Tileset.FromStream(stream);
if (ts.FirstGid == 0)
{
ts.FirstGid = 1;
}
var imgPath = Path.Combine(Path.GetDirectoryName(tilesetPath), ts.ImagePath);
using (var tsImg = new Bitmap(imgPath))
{
for (int gid = ts.TileCount + ts.FirstGid - 1; gid >= ts.FirstGid; gid--)
{
dict[tsImg.GetTileHash(ts[gid].GetRectangle())] = gid;
}
}
}
TileLayer layer;
using (var img = new Bitmap(imagePath))
{
var tw = ts.TileWidth;
var th = ts.TileHeight;
var columns = img.Width / tw;
var rows = img.Height / th;
layer = new TileLayer()
{
Name = "Layer0",
Encoding = "csv",
LayerType = LayerType.tilelayer,
X = 0,
Y = 0,
Width = columns,
Height = rows,
Opacity = 1,
Visible = true,
Data = new int[columns * rows]
};
for (int r = 0, i = 0; r < rows; r++)
{
for (int c = 0; c < columns; c++, i++)
{
var rect = new Rectangle(c * tw, r * th, tw, th);
var hash = img.GetTileHash(rect);
layer.Data[i] = dict.TryGetValue(hash, out var gid) ? gid : 0;
}
}
}
var source = tilesetPath.MakeRelativePath(output).Replace('\\', '/');
var map = new Map()
{
CellWidth = ts.TileWidth,
CellHeight = ts.TileHeight,
Width = layer.Width,
Height = layer.Height,
Orientation = Orientation.orthogonal,
RenderOrder = RenderOrder.rightdown,
Tilesets = new ITileset[] { new ExternalTileset {
FirstGid = ts.FirstGid, source = source
} },
Layers = new BaseLayer[] { layer }
};
return(map);
}
