public MapViewModel()
{
CreateCommands();
LayerViewModel = ServiceLocator.Current.GetInstance<LayerViewModel>();
_mapCanvas = new Canvas();
MousePosition = new Point();
_tempTiles = new List<Tile>();
_selectionRect = new Rectangle();
_selectionPointEnd = new Point();
_selectionPointStart = new Point();
_tempSelectedTileList = new List<Tile>();
_editor = _modelInstance._editor;
_mapCanvas.HorizontalAlignment = HorizontalAlignment.Left;
_mapCanvas.VerticalAlignment = VerticalAlignment.Top;
_mapCanvas.Background = Brushes.Transparent;
_mapCanvas.Width = _editor.GetMapWidth() * _editor.GetTileSize();
_mapCanvas.Height = _editor.GetMapHeight() * _editor.GetTileSize();
_mapCanvas.AddHandler(UIElement.MouseRightButtonDownEvent, (RoutedEventHandler)SelectBegin);
_mapCanvas.AddHandler(UIElement.MouseRightButtonUpEvent, (RoutedEventHandler)SelectEnd);
_mapCanvas.AddHandler(UIElement.MouseMoveEvent, (RoutedEventHandler)Click);
_mapCanvas.AddHandler(UIElement.MouseDownEvent, (RoutedEventHandler)Click);
_mapCanvas.AddHandler(UIElement.MouseLeftButtonUpEvent, (RoutedEventHandler)ClickEnd);
int mapWidth = _editor.GetMapWidth();
int mapHeight = _editor.GetMapHeight();
for (int y = 0; y < mapHeight; y++)
{
for (int x = 0; x < mapWidth; x++)
{
Tile t = _editor.GetTile(x, y);
_mapCanvas.Children.Add(t);
Canvas.SetTop(t, y * 32);
Canvas.SetLeft(t, x * 32);
}
}
_selectionRect.Fill = new SolidColorBrush(Colors.Black);
_selectionRect.Stroke = new SolidColorBrush(Colors.Black);
_selectionRect.Width = 32;
_selectionRect.Height = 32;
_selectionRect.Opacity = 0.5;
}
private void Init()
{
_editor = new Editor();
Layers = new ObservableCollection<Layer>();
}