public void FromXml(string mapFilename)
{
XmlReaderSettings xmlSettings = new XmlReaderSettings();
XmlReader r = XmlReader.Create(mapFilename);
// read until we find the start of the world description
while (r.Read())
{
// look for the start of the map description
if (r.NodeType == XmlNodeType.Element)
{
if (r.Name == "WorldMap")
{
break;
}
}
}
// parse attributes
for (int i = 0; i < r.AttributeCount; i++)
{
r.MoveToAttribute(i);
// set the field in this object based on the element we just read
switch (r.Name)
{
case "WorldName":
worldName = r.Value;
break;
case "MinTileX":
minTile.x = int.Parse(r.Value);
break;
case "MinTileZ":
minTile.z = int.Parse(r.Value);
break;
case "MaxTileX":
maxTile.x = int.Parse(r.Value);
break;
case "MaxTileZ":
maxTile.z = int.Parse(r.Value);
break;
case "MinHeight":
minHeight = float.Parse(r.Value);
break;
case "MaxHeight":
maxHeight = float.Parse(r.Value);
break;
}
}
r.MoveToElement(); //Moves the reader back to the element node.
// now parse the sub-elements
while (r.Read())
{
// 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 "Zone":
MapZone zone = new MapZone(this, r);
zones.Add(zone.Name, zone);
break;
case "Layer":
MapLayer layer = MapLayer.MapLayerFactory(this, r);
layers.Add(layer.LayerName, layer);
layerAndWorldOWP.Add(layer);
break;
case "Property":
properties.ParseProperty(r);
break;
}
}
else if (r.NodeType == XmlNodeType.EndElement)
{
break;
}
}
}