private void ProcessTileset(XElement xTileset, string tmxDir = "")
{
Name = (string)xTileset.Attribute("name");
TileWidth = (int)xTileset.Attribute("tilewidth");
TileHeight = (int)xTileset.Attribute("tileheight");
Spacing = (int?)xTileset.Attribute("spacing") ?? 0;
Margin = (int?)xTileset.Attribute("margin") ?? 0;
Columns = (int?)xTileset.Attribute("columns");
TileCount = (int?)xTileset.Attribute("tilecount");
TileOffset = new TmxTileOffset(xTileset.Element("tileoffset"));
Image = new TmxImage(xTileset.Element("image"), tmxDir);
Terrains = new TmxList <TmxTerrain>();
var xTerrainType = xTileset.Element("terraintypes");
if (xTerrainType != null)
{
foreach (var e in xTerrainType.Elements("terrain"))
{
Terrains.Add(new TmxTerrain(e));
}
}
Tiles = new Dictionary <int, TmxTilesetTile>();
foreach (var xTile in xTileset.Elements("tile"))
{
var tile = new TmxTilesetTile(xTile, Terrains, tmxDir);
Tiles[tile.Id] = tile;
}
Properties = new PropertyDict(xTileset.Element("properties"));
}
public TmxTilesetTile(XElement xTile, TmxList <TmxTerrain> Terrains,
string tmxDir = "")
{
Id = (int)xTile.Attribute("id");
TerrainEdges = new List <TmxTerrain>(4);
int result;
TmxTerrain edge;
var strTerrain = (string)xTile.Attribute("terrain") ?? ",,,";
foreach (var v in strTerrain.Split(','))
{
var success = int.TryParse(v, out result);
if (success)
{
edge = Terrains[result];
}
else
{
edge = null;
}
TerrainEdges.Add(edge);
}
Probability = (double?)xTile.Attribute("probability") ?? 1.0;
Image = new TmxImage(xTile.Element("image"), tmxDir);
Properties = new PropertyDict(xTile.Element("properties"));
}
public TmxImageLayer(XElement xImageLayer, string tmxDir = "")
{
Name = (string)xImageLayer.Attribute("name");
Width = (int)xImageLayer.Attribute("width");
Height = (int)xImageLayer.Attribute("height");
Visible = (bool?)xImageLayer.Attribute("visible") ?? true;
Opacity = (double?)xImageLayer.Attribute("opacity") ?? 1.0;
Image = new TmxImage(xImageLayer.Element("image"), tmxDir);
Properties = new PropertyDict(xImageLayer.Element("properties"));
}
public TmxTilesetTile(XElement xTile, TmxList <TmxTerrain> Terrains,
string tmxDir = "")
{
Id = (int)xTile.Attribute("id");
TerrainEdges = new Collection <TmxTerrain>();
int result;
TmxTerrain edge;
var strTerrain = (string)xTile.Attribute("terrain") ?? ",,,";
foreach (var v in strTerrain.Split(','))
{
var success = int.TryParse(v, out result);
if (success)
{
edge = Terrains[result];
}
else
{
edge = null;
}
TerrainEdges.Add(edge);
// TODO: Assert that TerrainEdges length is 4
}
Probability = (double?)xTile.Attribute("probability") ?? 1.0;
Type = (string)xTile.Attribute("type");
Image = new TmxImage(xTile.Element("image"), tmxDir);
ObjectGroups = new TmxList <TmxObjectGroup>();
int objectGroupIndex = 0;
foreach (var e in xTile.Elements("objectgroup"))
{
ObjectGroups.Add(new TmxObjectGroup(e, objectGroupIndex++));
}
AnimationFrames = new Collection <TmxAnimationFrame>();
if (xTile.Element("animation") != null)
{
foreach (var e in xTile.Element("animation").Elements("frame"))
{
AnimationFrames.Add(new TmxAnimationFrame(e));
}
}
Properties = new PropertyDict(xTile.Element("properties"));
}
// TMX tileset element constructor
public TmxTileset(XElement xTileset, string tmxDir = "", Func <string, Stream> readerFunc = null)
{
var xFirstGid = xTileset.Attribute("firstgid");
var source = (string)xTileset.Attribute("source");
if (source != null)
{
// source is always preceded by firstgid
FirstGid = (int)xFirstGid;
// Everything else is in the TSX file
// Prepend the parent TMX directory if necessary
XDocument xDocTileset;
if (readerFunc == null)
{
source = Path.Combine(tmxDir, source);
xDocTileset = ReadXml(source);
}
else
{
using (Stream inputStream = readerFunc(source))
{
xDocTileset = XDocument.Load(inputStream);
}
}
var ts = new TmxTileset(xDocTileset, TmxDirectory);
Name = ts.Name;
TileWidth = ts.TileWidth;
TileHeight = ts.TileHeight;
Spacing = ts.Spacing;
Margin = ts.Margin;
Columns = ts.Columns;
TileCount = ts.TileCount;
TileOffset = ts.TileOffset;
Image = ts.Image;
Terrains = ts.Terrains;
Tiles = ts.Tiles;
Properties = ts.Properties;
}
else
{
// firstgid is always in TMX, but not TSX
if (xFirstGid != null)
{
FirstGid = (int)xFirstGid;
}
Name = (string)xTileset.Attribute("name");
TileWidth = (int)xTileset.Attribute("tilewidth");
TileHeight = (int)xTileset.Attribute("tileheight");
Spacing = (int?)xTileset.Attribute("spacing") ?? 0;
Margin = (int?)xTileset.Attribute("margin") ?? 0;
Columns = (int?)xTileset.Attribute("columns");
TileCount = (int?)xTileset.Attribute("tilecount");
TileOffset = new TmxTileOffset(xTileset.Element("tileoffset"));
Image = new TmxImage(xTileset.Element("image"), tmxDir);
Terrains = new TmxList <TmxTerrain>();
var xTerrainType = xTileset.Element("terraintypes");
if (xTerrainType != null)
{
foreach (var e in xTerrainType.Elements("terrain"))
{
Terrains.Add(new TmxTerrain(e));
}
}
Tiles = new Dictionary <int, TmxTilesetTile>();
foreach (var xTile in xTileset.Elements("tile"))
{
var tile = new TmxTilesetTile(xTile, Terrains, tmxDir);
Tiles[tile.Id] = tile;
}
Properties = new PropertyDict(xTileset.Element("properties"));
}
}
// TMX tileset element constructor
public TmxTileset(XElement xTileset)
{
var xFirstGid = xTileset.Attribute("firstgid");
var source = (string)xTileset.Attribute("source");
if (source != null)
{
// source is always preceded by firstgid
FirstGid = (uint)xFirstGid;
source = @"Content\Levels\" + source;
// Everything else is in the TSX file
var xDocTileset = ReadXml(source);
var ts = new TmxTileset(xDocTileset);
Name = ts.Name;
TileWidth = ts.TileWidth;
TileHeight = ts.TileHeight;
Spacing = ts.Spacing;
Margin = ts.Margin;
Image = ts.Image;
Tiles = ts.Tiles;
}
else
{
// firstgid is always in TMX, but not TSX
if (xFirstGid != null)
{
FirstGid = (uint)xFirstGid;
}
Name = (string)xTileset.Attribute("name");
Image = new TmxImage(xTileset.Element("image"));
TileWidth = (int)xTileset.Attribute("tilewidth");
TileHeight = (int)xTileset.Attribute("tileheight");
var xSpacing = xTileset.Attribute("spacing");
if (xSpacing == null)
{
Spacing = 0;
}
else
{
Spacing = (int)xSpacing;
}
var xMargin = xTileset.Attribute("margin");
if (xMargin == null)
{
Margin = 0;
}
else
{
Margin = (int)xMargin;
}
Tiles = new Dictionary <int, PropertyDict>();
foreach (var xml_tile in xTileset.Elements("tile"))
{
var id = (int)xml_tile.Attribute("id");
var xProp = xml_tile.Element("properties");
Tiles.Add(id, new PropertyDict(xProp));
}
}
}
// TMX tileset element constructor
public TmxTileset(XElement xTileset, string tmxDir = "")
{
var xFirstGid = xTileset.Attribute("firstgid");
var source = (string)xTileset.Attribute("source");
if (source != null)
{
// Prepend the parent TMX directory if necessary
source = Path.Combine(tmxDir, source);
// source is always preceded by firstgid
FirstGid = (int)xFirstGid;
// Everything else is in the TSX file
var xDocTileset = ReadXml(source);
var ts = new TmxTileset(xDocTileset, TmxDirectory);
Name = ts.Name;
TileWidth = ts.TileWidth;
TileHeight = ts.TileHeight;
Spacing = ts.Spacing;
Margin = ts.Margin;
TileOffset = ts.TileOffset;
Image = ts.Image;
Terrains = ts.Terrains;
Tiles = ts.Tiles;
Properties = ts.Properties;
}
else
{
// firstgid is always in TMX, but not TSX
if (xFirstGid != null)
{
FirstGid = (int)xFirstGid;
}
Name = (string)xTileset.Attribute("name");
TileWidth = (int)xTileset.Attribute("tilewidth");
TileHeight = (int)xTileset.Attribute("tileheight");
Spacing = (int?)xTileset.Attribute("spacing") ?? 0;
Margin = (int?)xTileset.Attribute("margin") ?? 0;
TileOffset = new TmxTileOffset(xTileset.Element("tileoffset"));
Image = new TmxImage(xTileset.Element("image"), tmxDir);
Terrains = new TmxList <TmxTerrain>();
var xTerrainType = xTileset.Element("terraintypes");
if (xTerrainType != null)
{
foreach (var e in xTerrainType.Elements("terrain"))
{
Terrains.Add(new TmxTerrain(e));
}
}
Tiles = new List <TmxTilesetTile>();
foreach (var xTile in xTileset.Elements("tile"))
{
var tile = new TmxTilesetTile(xTile, Terrains, tmxDir);
Tiles.Add(tile);
}
Properties = new PropertyDict(xTileset.Element("properties"));
}
}