/*--------------------------------------------------------------------------------------------------*/
/*------------------------------------ Map Loader and Saver ----------------------------------------*/
/*--------------------------------------------------------------------------------------------------*/
void saveToJSONFile() // serializes into a json file and then stores it into a text file
{
saveToJSON mapSave = new saveToJSON();
mapSave.xSize = grid.GridCols; // sets x to be the amount of grid collumns
mapSave.ySize = grid.GridRows; // sets y to be the amount of grid rows
mapSave.imagePaths = grid.gridTileNames;
string json = JsonConvert.SerializeObject(mapSave, Formatting.Indented);
if (grid.fromLoaded == true)
{
System.IO.File.WriteAllText(grid.filePathLoadedFrom, json);
}
else
{
System.IO.File.WriteAllText("JSON/" + saveToJSON.fileName + ".txt", json);
}
}
void loadMap() // can load a saved json file back into the map
{
string filePathContents = null;
OpenFileDialog opf = new OpenFileDialog();
if (opf.ShowDialog() == true)
{
filePathContents = File.ReadAllText(opf.FileName);
}
if (filePathContents == null)
{
return;
}
grid.fromLoaded = true;
grid.filePathLoadedFrom = opf.FileName;
saveToJSON json = JsonConvert.DeserializeObject <saveToJSON>(filePathContents);
grid.GridCols = json.xSize;
grid.GridRows = json.ySize;
grid.gridTileNames = json.imagePaths;
TileMap.Children.Clear();
TileMap.RowDefinitions.Clear();
TileMap.ColumnDefinitions.Clear();
gridCreator(true);
for (int i = 0; i < grid.GridCols * grid.GridRows; i++) // assigns the tiles to be in the map
{
if (grid.gridTileNames[i] != null)
{
BitmapImage copy = new BitmapImage();
copy.BeginInit();
copy.UriSource = new Uri(grid.gridTileNames[i]);
copy.EndInit();
ImageBrush b = new ImageBrush(copy);
(TileMap.Children[i] as Label).Background = b;
}
}
}
