static TiledMapImageLayer ParseImageLayer(XmlNode layerXml)
{
var imageXml = layerXml["image"];
if (imageXml == null)
{
return(null); // Without image, layer is empty, so we won't need it.
}
var layer = new TiledMapImageLayer();
ParseBaseLayer(layerXml, layer);
layer.TexturePath = XmlHelper.GetXmlStringSafe(imageXml, "source");
if (layer.TexturePath == "")
{
return(null); // Same thing. No path == no image.
}
if (imageXml.Attributes["trans"] != null)
{
layer.TransparentColor = XmlHelper.StringToColor(imageXml.Attributes["trans"].Value);
}
return(layer);
}
static TiledTextObject ParseTextObject(XmlNode node, TiledObject baseObj)
{
var textXml = node["text"];
var obj = new TiledTextObject(baseObj);
obj.Text = textXml.InnerText;
if (textXml.Attributes["color"] != null)
{
obj.Color = XmlHelper.StringToColor(textXml.Attributes["color"].Value);
}
obj.WordWrap = XmlHelper.GetXmlBoolSafe(textXml, "color", false);
obj.HorAlign = (TiledTextAlign)XmlHelper.GetXmlEnumSafe(
textXml,
"halign",
TiledTextAlign.Left
);
obj.VerAlign = (TiledTextAlign)XmlHelper.GetXmlEnumSafe(
textXml,
"valign",
TiledTextAlign.Left
);
obj.Font = XmlHelper.GetXmlStringSafe(textXml, "fontfamily");
obj.FontSize = XmlHelper.GetXmlIntSafe(textXml, "pixelsize");
obj.Underlined = XmlHelper.GetXmlBoolSafe(textXml, "underline");
obj.StrikedOut = XmlHelper.GetXmlBoolSafe(textXml, "strikeout");
return(obj);
}
/// <summary>
/// Parses basic object properties, common to all object types.
/// </summary>
static TiledObject ParseBaseObject(XmlNode node)
{
var obj = new TiledObject();
obj.Name = XmlHelper.GetXmlStringSafe(node, "name");
obj.Type = XmlHelper.GetXmlStringSafe(node, "type");
obj.ID = int.Parse(node.Attributes["id"].Value);
obj.Position = new Vector2(
XmlHelper.GetXmlFloatSafe(node, "x"),
XmlHelper.GetXmlFloatSafe(node, "y")
);
obj.Size = new Vector2(
XmlHelper.GetXmlFloatSafe(node, "width"),
XmlHelper.GetXmlFloatSafe(node, "height")
);
obj.Rotation = XmlHelper.GetXmlFloatSafe(node, "rotation");
obj.Visible = XmlHelper.GetXmlBoolSafe(node, "visible");
obj.Properties = XmlHelper.GetProperties(node);
return(obj);
}
public static TiledMapObjectLayer ParseObjectLayer(XmlNode layerXml, bool parseBase = true)
{
var layer = new TiledMapObjectLayer();
if (parseBase) // This is done for tiles, which have objects. Their objectgroup doesn't need any base layer stuff.
{
ParseBaseLayer(layerXml, layer);
}
if (layerXml.Attributes["color"] != null)
{
layer.Color = XmlHelper.StringToColor(layerXml.Attributes["color"].Value);
}
if (XmlHelper.GetXmlStringSafe(layerXml, "draworder") == "index")
{
layer.DrawingOrder = TiledMapObjectDrawingOrder.Manual;
}
else
{
layer.DrawingOrder = TiledMapObjectDrawingOrder.TopDown;
}
// Parsing objects.
var objectsXml = layerXml.SelectNodes("object");
var objects = new List <TiledObject>();
foreach (XmlNode obj in objectsXml)
{
objects.Add(ParseObject(obj));
}
layer.Objects = objects.ToArray();
// Parsing objects.
return(layer);
}