/// <summary
/// >Default constructor creates a map from a .tmx file and creates any associated tileset textures by using the passed renderer.
/// </summary>
/// <param name="filePath">Path to the .tmx file to load</param>
/// <param name="renderer">Renderer object used to load tileset textures</param>
public TiledMap(string filePath, Renderer renderer, string contentRoot = "")
{
MapContent mapContent = new MapContent(filePath, renderer, contentRoot);
TileWidth = mapContent.TileWidth;
TileHeight = mapContent.TileHeight;
PixelWidth = mapContent.Width * TileWidth;
PixelHeight = mapContent.Height * TileHeight;
HorizontalTileCount = mapContent.Width;
VerticalTileCount = mapContent.Height;
CreateLayers(mapContent);
CalculateTilePositions(mapContent.Orientation);
}
/// <summary>
/// Create tile layers and object layers based on what we find in the Tiled Map TMX file.
/// </summary>
/// <param name="mapContent">Map contentManager.</param>
private void CreateLayers(MapContent mapContent)
{
if (mapContent == null) throw new ArgumentNullException("mapContent");
foreach (LayerContent layerContent in mapContent.Layers)
{
if (layerContent is TileLayerContent)
{
TileLayer tileLayer = CreateTileLayer(layerContent, mapContent.TileSets);
tileLayers.Add(tileLayer);
}
else if (layerContent is ObjectLayerContent)
{
MapObjectLayer mapObjectLayer = CreateObjectLayer(layerContent, mapContent.Orientation);
mapObjectLayers.Add(mapObjectLayer);
}
}
}