public void Render(IBattleshipGrid battleshipGrid)
{
_textWindow.Clear();
_gridWindow.Clear();
DrawGrid(battleshipGrid);
_writer?.Flush();
}
private void DrawGrid(IBattleshipGrid grid)
{
var size = grid.Size;
var shipCells = grid.Ships.SelectMany(t => t.Cells);
var line = new Draw(_gridWindow);
DrawHeaders(size);
const int cellWidth = 4, cellHeight = 2;
const int startingX = 3, startingY = 1;
int x = startingX, y = startingY;
for (int row = 1; row <= size; ++row)
{
for (int column = 1; column <= size; ++column)
{
var color = Colors.WhiteOnBlack;
var cell = new GridCell(column, row);
var shipHit = shipCells.Any(t => t.Equals(cell) && t.Hit);
if (shipHit || grid.MissedShots.Contains(cell))
{
color = Colors.BlackOnWhite;
}
line.Box(x, y, x + cellWidth, y + cellHeight, string.Empty, color, Colors.BlackOnWhite);
if (shipHit)
{
var ship = grid.Ships.Single(t => t.Cells.Contains(cell));
var hitColor = ship.HasSink ? ConsoleColor.Gray : ConsoleColor.Red;
_gridWindow.PrintAtColor(color.Foreground, x + 2, y + 1, "X", hitColor);
}
x += cellWidth + 1;
}
y += cellHeight + 1;
x = startingX;
}
}
public void Setup()
{
_battleship = Freeze <IBattleshipGrid>();
_ui = Freeze <IGameUi>();
}
public Game(IBattleshipGrid battleshipGrid, IGameUi ui)
{
_battleshipGrid = battleshipGrid;
_ui = ui;
}
