public void ToXml(XmlWriter w)
{
int pathEnd = worldFilePath.LastIndexOf('\\');
string pathName = worldFilePath.Substring(0, pathEnd);
w.WriteStartElement("World");
w.WriteAttributeString("Name", name);
w.WriteAttributeString("Version", app.Config.XmlSaveFileVersion.ToString());
w.WriteStartElement("CameraPosition");
w.WriteAttributeString("x", cameraPosition.x.ToString());
w.WriteAttributeString("y", cameraPosition.y.ToString());
w.WriteAttributeString("z", cameraPosition.z.ToString());
w.WriteEndElement();
w.WriteStartElement("CameraOrientation");
w.WriteAttributeString("x", cameraOrientation.x.ToString());
w.WriteAttributeString("y", cameraOrientation.y.ToString());
w.WriteAttributeString("z", cameraOrientation.z.ToString());
w.WriteAttributeString("w", cameraOrientation.w.ToString());
w.WriteEndElement();
worldTerrain.ToXml(w);
ocean.ToXml(w);
skybox.ToXml(w);
fog.ToXml(w);
ambientLight.ToXml(w);
directionalLight.ToXml(w);
pathObjectTypes.ToXml(w);
foreach (WorldObjectCollection worldCollection in worldCollections)
{
// write the XML into the top level world file
w.WriteStartElement("WorldCollection");
worldCollection.Path = pathName;
if (worldCollection.Filename == "")
{
int startIndex = pathEnd + 1;
worldCollection.Path = pathName;
int subStringLength = worldFilePath.LastIndexOf(".mvw") - startIndex + 4;
worldCollection.Filename = String.Format("{0}-{1}.mwc", worldFilePath.Substring(startIndex,
subStringLength), worldCollection.Name);
}
w.WriteAttributeString("Name", worldCollection.Name);
w.WriteAttributeString("Filename", worldCollection.Filename);
w.WriteEndElement();
// create a file for the collection
if (worldCollection.Loaded)
{
try
{
XmlWriter childWriter = XmlWriter.Create(String.Format("{0}\\{1}", pathName,
worldCollection.Filename), app.XMLWriterSettings);
worldCollection.ToXml(childWriter);
childWriter.Close();
}
catch (Exception e)
{
LogManager.Instance.Write(e.ToString());
MessageBox.Show(String.Format("Unable to open the file for writing. Use file menu \"Save As\" to save to another location. Error: {0}", e.Message), "Error Saving File", MessageBoxButtons.OK);
}
}
}
w.WriteEndElement();
}
