Esempio n. 1
0
        /// <summary>
        /// Saves the open world as a file
        /// </summary>
        void SaveAsFile(string saveLocation)
        {
            using (var saveSettings = new FormSaveSettings(saveLocation, OpenWorld))
            {
                if (saveSettings.ShowDialog() == DialogResult.OK)
                {
                    try
                    {
                        // TODO: different file types
                        var settings = OpenWorld.Settings;

                        var save = new WorldFile()
                        {
                            Size          = new Point(settings.WorldSize.Width, settings.WorldSize.Height),
                            TileSize      = new Point(settings.TileSize.Width, settings.TileSize.Height),
                            Properties    = OpenWorld.UserProperties,
                            Tilesets      = new Tileset[OpenWorld.Tilesets.Count],
                            Layers        = new RawLayer[OpenWorld.LayerCount - 1],
                            CollisionData = new int[settings.WorldSize.Width * settings.WorldSize.Height]
                        };

                        for (int a = 0; a < OpenWorld.Tilesets.Count; a++)
                        {
                            var tileset = OpenWorld.Tilesets[a];
                            var size    = tileset.Bounds.Size.Nearest(settings.TileSize);

                            save.Tilesets[a] = new Tileset()
                            {
                                File = tileset.ShouldBuild ? tileset.BuildLocation : null,
                                Size = new Point(size.Width, size.Height)
                            };
                        }

                        // convert layers to raw layers
                        for (int b = 0; b < OpenWorld.LayerCount - 1; b++)
                        {
                            var rawLayer = new RawLayer()
                            {
                                Name = OpenWorld.GetLayerName(b),
                                Data = new int[settings.WorldSize.Width * settings.WorldSize.Height]
                            };

                            for (int x = 0; x < settings.WorldSize.Width; x++)
                            {
                                for (int y = 0; y < settings.WorldSize.Height; y++)
                                {
                                    WorldTile tile = OpenWorld.GetTile(x, y, b);

                                    int rawValue = (tile == null) ? 0 :
                                                   tile.GetIndex(settings.TileSize, save.Tilesets[tile.Tileset].Size) + OpenWorld.TilesetIndexes[tile.Tileset] + 1;

                                    rawLayer.Data[y * settings.WorldSize.Width + x] = rawValue;
                                }
                            }

                            save.Layers[b] = rawLayer;
                        }

                        for (int x = 0; x < settings.WorldSize.Width; x++)
                        {
                            for (int y = 0; y < settings.WorldSize.Height; y++)
                            {
                                WorldTile tile = OpenWorld.GetTile(x, y, OpenWorld.LayerCount - 1);

                                int rawValue = (tile == null) ? 0 :
                                               tile.GetIndex(settings.TileSize, save.Tilesets[tile.Tileset].Size) + OpenWorld.TilesetIndexes[tile.Tileset] + 1;

                                save.CollisionData[y * settings.WorldSize.Width + x] = rawValue;
                            }
                        }

                        XmlWriterSettings xmlSettings = new XmlWriterSettings()
                        {
                            Indent = true
                        };

                        // serialize and save xml data to the save location
                        using (XmlWriter writer = XmlWriter.Create(saveLocation, xmlSettings))
                        {
                            IntermediateSerializer.Serialize(writer, save, null);
                        }

                        OpenWorld.SaveLocation = saveLocation;
                        OpenWorld.ChangesMade  = false;

                        MessageBox.Show("The world has successfully saved.", "World Saved", MessageBoxButtons.OK, MessageBoxIcon.Information);
                    }
                    catch (Exception exception)
                    {
                        MessageBox.Show("Error saving world\n\n" + exception.Message,
                                        "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    }
                }
            }
        }