//Pass Click to Move + Tile Selector
private void MainCanvas_MouseDown(object sender, MouseButtonEventArgs e)
{
if (Keyboard.IsKeyDown(Key.LeftShift))
{
CanvasPos pos = new CanvasPos(e.GetPosition(MainCanvas));
PosLabel.Content = $"({pos.X},{pos.Y})";
if (e.LeftButton == MouseButtonState.Pressed)
{
if (GetBackgroundAt(pos.X, pos.Y, out BackgroundName bg))
{
backgroundMap.TryGetValue(bg, out BitmapImage src);
Image image = new Image()
{
Source = src
};
_selectedTile = new Tile(TileType.Background, image);
SelectTile(TileType.Background, bg.ToString());
LabelImg.Source = src;
TileHover.Content = bg;
}
}
else if (e.RightButton == MouseButtonState.Pressed)
{
GetForegroundAt(pos.X, pos.Y, out BlockName bl);
if (GetForegroundAt(pos.X, pos.Y, out bl))
{
blockMap.TryGetValue(bl, out BitmapImage src);
Image image = new Image()
{
Source = src
};
_selectedTile = new Tile(TileType.Foreground, image);
SelectTile(TileType.Foreground, bl.ToString());
LabelImg.Source = src;
TileHover.Content = bl;
}
}
}
else
{
MainCanvas_MouseMove(sender, e);
}
}
//Painter
public void MainCanvas_MouseMove(object sender, MouseEventArgs e)
{
CanvasPos pos = new CanvasPos(e.GetPosition(MainCanvas));
PosLabel.Content = $"({pos.X},{pos.Y})";
//Last pixel crashes the entire thing. Why? No idea.
if (pos.Y == 60)
{
return;
}
if (e.LeftButton == MouseButtonState.Pressed)
{
//Check if a tile has been selected before doing anything first.
if (FirstSelected)
{
//Check if the tile selected can be placed at a position
if (!SameTypeAt(_selectedTile, pos.X, pos.Y) && !AlreadyHasBothTypes(pos.X, pos.Y))
{
//So we can make sure to put a confirm box if the user makes a new world or opens one
if (!firstPlaced)
{
firstPlaced = true;
}
PlaceAt(pos.X, pos.Y, _selectedTile);
}
}
}
//Delete Tiles
if (e.RightButton == MouseButtonState.Pressed)
{
DeleteAt(pos.X, pos.Y, _selectedTile);
}
}