public void Restore(Stream stream, Uri projecturi)
//public void Restore( StringReader stringreader, Uri projecturi )
{
WorldModel worldmodel = MetaverseClient.GetInstance().worldstorage;
// note to self: should make these types a publisher/subscriber thing
//XmlSerializer serializer = new XmlSerializer( typeof( World ), new Type[]{
// typeof( Avatar ),
// typeof( FractalSplineCylinder ),
// typeof( FractalSplineRing ),
// typeof( FractalSplineBox ),
// typeof( FractalSplineTorus ),
// typeof( FractalSplinePrism ),
// typeof( FractalSplineTube )
// } );
//DialogHelpers.ShowInfoMessage( null, serializer.Deserialize(filestream).GetType().ToString());
ProjectFileController.GetInstance().SetProjectPath(projecturi);
StreamReader sr = new StreamReader(stream);
string contents = sr.ReadToEnd();
sr.Close();
StringReader stringreader = new StringReader(contents);
OsmpXmlSerializer.GetInstance().RegisterType(typeof(World));
World world = (World)OsmpXmlSerializer.GetInstance().Deserialize(stringreader);
stringreader.Close();
//World world = (World)serializer.Deserialize( stream );
worldmodel.Clear();
foreach (Entity entity in world.Entities)
{
if (entity.GetType() != typeof(Avatar))
{
LogFile.WriteLine("WorldPersistToXml, restoring: " + entity);
worldmodel.AddEntity(entity);
}
}
if (world.TerrainModel.HeightmapFilename != "")
{
HeightMapPersistence.GetInstance().Load(world.TerrainModel.HeightmapFilename);
}
worldmodel.terrainmodel.texturestagesarray = world.TerrainModel.texturestagesarray;
LogFile.WriteLine(worldmodel);
worldmodel.terrainmodel.MinHeight = world.TerrainModel.MinHeight;
worldmodel.terrainmodel.MaxHeight = world.TerrainModel.MaxHeight;
worldmodel.terrainmodel.OnTerrainModified();
}
public void Store(string filename)
{
LogFile.WriteLine("store " + filename);
WorldModel worldmodel = MetaverseClient.GetInstance().worldstorage;
ArrayList types = new ArrayList();
foreach (Entity entity in worldmodel.entities)
{
if (!types.Contains(entity.GetType()))
{
types.Add(entity.GetType());
}
}
//XmlSerializer serializer = new XmlSerializer( worldmodel.entities.GetType(), (Type[])types.ToArray( typeof( Type ) ) );
//XmlSerializer serializer = new XmlSerializer( typeof( World),
//(Type[])types.ToArray( typeof( Type ) ) );
//StreamWriter streamwriter = new StreamWriter( filename );
ProjectFileController.GetInstance().SetProjectPath(new Uri(Path.GetDirectoryName(filename) + "/"));
List <Entity> entitiestoserialize = new List <Entity>();
foreach (Entity entity in worldmodel.entities)
{
// note to self: need to check root entity in fact
// doesnt matter yet because no linking
if (entity.GetType() != typeof(Avatar))
{
entitiestoserialize.Add(entity);
}
}
World world = new World();
world.Entities = entitiestoserialize.ToArray();
world.TerrainModel = MetaverseClient.GetInstance().worldstorage.terrainmodel;
StringWriter stringwriter = new StringWriter();
OsmpXmlSerializer.GetInstance().RegisterType(typeof(World));
OsmpXmlSerializer.GetInstance().Serialize(stringwriter, world);
stringwriter.Close();
StreamWriter sw = new StreamWriter(filename, false);
sw.WriteLine(stringwriter.ToString());
sw.Close();
//serializer.Serialize( streamwriter, world );
//streamwriter.Close();
}
