private void ReadDirectionsXml(XmlReader reader)
{
reader.MoveToContent();
if (reader.IsEmptyElement) {
reader.ReadStartElement();
return;
}
reader.ReadStartElement();
while (!reader.EOF) {
if (reader.IsStartElement()) {
switch (reader.Name) {
case "Direction":
XmlDirectionElement direction = new XmlDirectionElement();
direction.ReadXml(reader);
Directions.Add(direction);
break;
default:
reader.Skip();
break;
}
}
else if (reader.NodeType == XmlNodeType.EndElement) {
reader.ReadEndElement();
break;
}
else
reader.Read();
}
}
public void WriteXml(XmlWriter writer)
{
writer.WriteAttributeString("Name", Name);
writer.WriteStartElement("Directions");
foreach (IDirectionElement direction in Directions) {
XmlDirectionElement elem = direction as XmlDirectionElement;
if (elem == null)
elem = new XmlDirectionElement(direction);
writer.WriteStartElement("Direction");
elem.WriteXml(writer);
writer.WriteEndElement();
}
writer.WriteEndElement();
}
public void WriteXml(XmlWriter writer)
{
if (Instance != null) {
XmlDirectionalAnimatedSpriteInstance elem = Instance as XmlDirectionalAnimatedSpriteInstance;
if (elem == null)
elem = new XmlDirectionalAnimatedSpriteInstance(Instance);
writer.WriteStartElement("Instance");
elem.WriteXml(writer);
writer.WriteEndElement();
}
if (Sprites != null) {
XmlSpriteListElement elem = Sprites as XmlSpriteListElement;
if (elem == null)
elem = new XmlSpriteListElement(Sprites);
writer.WriteStartElement("Sprites");
elem.WriteXml(writer);
writer.WriteEndElement();
}
if (Directions != null) {
writer.WriteStartElement("Directions");
foreach (IDirectionElement direction in Directions) {
XmlDirectionElement elem = direction as XmlDirectionElement;
if (elem == null)
elem = new XmlDirectionElement(direction);
writer.WriteStartElement("Direction");
elem.WriteXml(writer);
writer.WriteEndElement();
}
writer.WriteEndElement();
}
}
