public void ToXml(XmlWriter w)
{
w.WriteStartElement("PathEdge");
XmlHelperClass.WriteVectorElement(w, "Start", start);
XmlHelperClass.WriteVectorElement(w, "End", end);
w.WriteEndElement();
}
public void FromXml(XmlReader r)
{
while (r.Read())
{
if (r.NodeType == XmlNodeType.Whitespace)
{
continue;
}
r.MoveToElement(); //Moves the reader back to the element node.
// look for the start of an element
if (r.NodeType == XmlNodeType.Element)
{
// parse that element
// save the name of the element
string elementName = r.Name;
switch (elementName)
{
case "Start":
start = XmlHelperClass.ParseVectorAttributes(r);
break;
case "End":
end = XmlHelperClass.ParseVectorAttributes(r);
break;
}
}
else if (r.NodeType == XmlNodeType.EndElement)
{
break;
}
}
}
public void ToXml(XmlWriter w)
{
w.WriteStartElement("PathPolygon");
w.WriteAttributeString("kind", PathPolygon.PolygonKindToString(kind));
w.WriteAttributeString("index", index.ToString());
foreach (Vector3 corner in corners)
{
XmlHelperClass.WriteVectorElement(w, "Corner", corner);
}
w.WriteEndElement();
}
public void FromXml(XmlReader r)
{
corners = new Vector3[4];
int cornerNumber = 0;
while (r.Read())
{
if (r.NodeType == XmlNodeType.Whitespace)
{
continue;
}
for (int i = 0; i < r.AttributeCount; i++)
{
r.MoveToAttribute(i);
// set the field in this object based on the element we just read
if (r.Name == "kind")
{
kind = PolygonKindFromString(r.Value);
break;
}
if (r.Name == "index")
{
index = int.Parse(r.Value);
break;
}
}
r.MoveToElement(); //Moves the reader back to the element node.
// look for the start of an element
if (r.NodeType == XmlNodeType.Element)
{
// parse that element
// save the name of the element
string elementName = r.Name;
switch (elementName)
{
case "Corner":
corners[cornerNumber++] = XmlHelperClass.ParseVectorAttributes(r);
break;
}
}
else if (r.NodeType == XmlNodeType.EndElement)
{
break;
}
}
}
