/// <summary>
/// Constructs a new layer with the specified values
/// </summary>
/// <param name="name">The name of the layer</param>
/// <param name="width">The width of the layer</param>
/// <param name="height">The height of the layer</param>
/// <param name="data">The tile index data for the layer</param>
/// <param name="opacity">The opacity for the layer</param>
/// <param name="type">The type of layer</param>
/// <param name="visible">The visibility for the layer</param>
public TMXLayer(string name, int width, int height, int[,] data, float opacity, TMXLayerType type, bool visible)
{
this.Name = name;
this.Width = width;
this.Height = height;
this.Data = data;
this.Opacity = opacity;
this.Type = type;
this.Visible = visible;
}
/// <summary>
/// Constructs a new layer with the specified values
/// </summary>
/// <param name="name">The name of the layer</param>
/// <param name="width">The width of the layer</param>
/// <param name="height">The height of the layer</param>
/// <param name="data">The tile index data for the layer</param>
/// <param name="opacity">The opacity for the layer</param>
/// <param name="type">The type of layer</param>
/// <param name="visible">The visibility for the layer</param>
public TMXLayer(string name, int width, int height, int[,] data, float opacity, TMXLayerType type, bool visible)
{
this.Name = name;
this.Width = width;
this.Height = height;
this.Data = data;
this.Opacity = opacity;
this.Type = type;
this.Visible = visible;
Objects = new List <TMXObject>();
}
/// <summary>
/// Loads a file containing a .json string generated from Tiled map editor
/// </summary>
/// <param name="filename">The file that will be loaded</param>
/// <returns>TMXMap</returns>
public TMXMap Load(string filename)
{
TMXMap result = null;
JObject mapJSON = new JObject().FromFile(filename);
if (mapJSON != null)
{
Dictionary <string, string> mapProperties = new Dictionary <string, string>();
int mapWidth = int.Parse(mapJSON["width"].ToString());
int mapHeight = int.Parse(mapJSON["height"].ToString());
int tileWidth = int.Parse(mapJSON["tilewidth"].ToString());
int tileHeight = int.Parse(mapJSON["tileheight"].ToString());
JObject propertiesJson = (JObject)mapJSON["properties"];
string orientation = mapJSON["orientation"].ToString();
TMXOrientationType orientationType = TMXOrientationType.Orthogonal;
if (orientation == "orthogonal")
{
orientationType = TMXOrientationType.Orthogonal;
}
float version = (float)mapJSON["version"];
foreach (var kvp in propertiesJson)
{
mapProperties.Add(kvp.Key, kvp.Value.ToString());
}
result = new TMXMap(mapWidth, mapHeight, tileWidth, tileHeight, mapProperties, orientationType, version);
JArray tilesetJson = (JArray)mapJSON["tilesets"];
foreach (JObject tilesets in tilesetJson)
{
int tilesetTileWidth = (int)tilesets["tilewidth"];
int tilesetTileHeight = (int)tilesets["tileheight"];
int tilesetImageWidth = (int)tilesets["imagewidth"];
int tilesetImageHeight = (int)tilesets["imageheight"];
int margin = (int)tilesets["margin"];
int firstgid = (int)tilesets["firstgid"];
int spacing = (int)tilesets["spacing"];
string name = tilesets["name"].ToString();
string imagePath = tilesets["image"].ToString();
JObject tilesetProperties = (JObject)tilesets["properties"];
Dictionary <string, string> tilesetPropertiesCollection = new Dictionary <string, string>();
foreach (var prop in tilesetProperties)
{
tilesetPropertiesCollection.Add(prop.Key, prop.Value.ToString());
}
JObject tilesetTileProperties = (JObject)tilesets["tileproperties"];
Dictionary <string, string> tilesetTilePropertiesCollection = new Dictionary <string, string>();
foreach (var prop in tilesetTileProperties)
{
tilesetTilePropertiesCollection.Add(prop.Key, prop.Value.ToString());
}
TMXTileset tileset = new TMXTileset(name, tilesetTileWidth, tilesetTileHeight, tilesetImageWidth, tilesetImageHeight,
imagePath, margin, firstgid, spacing, tilesetPropertiesCollection, tilesetTilePropertiesCollection);
result.AddTileset(tileset);
}
foreach (JObject layer in mapJSON["layers"])
{
JArray dataJson = (JArray)layer["data"];
string name = layer["name"].ToString();
int layerWidth = (int)layer["width"];
int layerHeight = (int)layer["height"];
float opacity = (float)layer["opacity"];
string layerType = layer["type"].ToString();
TMXLayerType tmxLayerType = TMXLayerType.Tile;
bool layerVisible = (bool)layer["visible"];
if (layerType == "tilelayer")
{
tmxLayerType = TMXLayerType.Tile;
}
else if (layerType == "objectlayer")
{
tmxLayerType = TMXLayerType.Object;
}
int[,] tileData = new int[layerWidth, layerHeight];
int i = 0;
for (int y = 0; y < layerHeight; y++)
{
for (int x = 0; x < layerWidth; x++)
{
if (dataJson != null)
{
tileData[x, y] = (int)dataJson[i];
}
i++;
}
}
TMXLayer tmxLayer = new TMXLayer(name, layerWidth, layerHeight, tileData, opacity, tmxLayerType, layerVisible);
result.AddLayer(tmxLayer);
}
}
return(result);
}
