示例#1
0
        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();
        }
示例#2
0
        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();
        }