public void Delete(string path, Location location)
{
XmlDocument doc = new XmlDocument();
doc.Load(path + "tp.xml");
XmlNode lo = doc.SelectSingleNode("/body/Location[@name='" + location.GetName() + "']");
lo.ParentNode.RemoveChild(lo);
doc.Save(path + "tp.xml");
}
public List<Location> Read(string path)
{
XmlDocument doc = new XmlDocument();
doc.Load(path + "tp.xml");
XmlNodeList aNodes = doc.SelectNodes("/body/Location");
List<Location> locations = new List<Location>();
foreach(XmlNode aNode in aNodes)
{
XmlAttribute nameAttribute = aNode.Attributes["name"];
XmlAttribute xAttribute = aNode.Attributes["x"];
XmlAttribute yAttribute = aNode.Attributes["y"];
XmlAttribute zAttribute = aNode.Attributes["z"];
string name = nameAttribute.Value;
float x = float.Parse(xAttribute.Value);
float y = float.Parse(yAttribute.Value);
float z = float.Parse(zAttribute.Value);
Location loc = new Location(x,y,z,name);
locations.Add(loc);
}
return locations;
}