Multiplayer is in. It's messy.
morpha
parent
fd552b1429
commit
3da34fadb2
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@ -36,9 +36,14 @@ namespace ConsoleSnake
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private static PlayArea _playArea = new PlayArea(1, 4, Console.WindowWidth - 2, Console.WindowHeight - 2);
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private static bool _running = true;
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private static bool _growing = false;
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private static Direction _direction = Direction.Up;
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private static List<Position2D> _snakeSegments = new List<Position2D>();
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private static bool _growingP1 = false;
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private static bool _growingP2 = false;
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private static Direction _directionP1 = Direction.Right;
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private static Direction _directionP2 = Direction.Left;
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private static Position2D _headP1 = new Position2D(-1, -1);
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private static Position2D _headP2 = new Position2D(-1, -1);
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private static List<Position2D> _snakeSegmentsP1 = new List<Position2D>();
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private static List<Position2D> _snakeSegmentsP2 = new List<Position2D>();
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private static Position2D _food = new Position2D(-1,-1);
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private static Random rng = new Random();
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static void Main(string[] args)
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@ -103,14 +108,18 @@ namespace ConsoleSnake
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{
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_playArea = new PlayArea(1, 4, Console.WindowWidth - 2, Console.WindowHeight - 2);
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_running = true;
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_growing = false;
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_direction = Direction.Up;
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_snakeSegments.Clear();
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_growingP1 = false;
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_growingP2 = false;
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_directionP1 = Direction.Right;
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_directionP2 = Direction.Left;
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_snakeSegmentsP1.Clear();
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_snakeSegmentsP2.Clear();
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// Set up anew
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_snakeSegments.Add(new Position2D(Console.BufferWidth / 2, Console.BufferHeight / 2));
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_snakeSegmentsP1.Add(_headP1 = new Position2D(Console.BufferWidth / 2, Console.BufferHeight / 2));
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_snakeSegmentsP2.Add(_headP2 = new Position2D(Console.BufferWidth / 2 - 1, Console.BufferHeight / 2));
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SpawnFood();
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MoveCursor(_snakeSegments.Last());
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MoveCursor(_snakeSegmentsP1.Last());
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}
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@ -120,7 +129,7 @@ namespace ConsoleSnake
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do
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{
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_food = new Position2D(rng.Next(_playArea.LeftEdge+1, _playArea.RightEdge), rng.Next(_playArea.TopEdge, _playArea.BottomEdge));
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} while (_snakeSegments.Contains(_food));
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} while (_snakeSegmentsP1.Contains(_food) || _snakeSegmentsP2.Contains(_food));
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MoveCursor(_food);
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Console.ForegroundColor = ConsoleColor.Red;
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Console.Write('@');
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@ -128,17 +137,33 @@ namespace ConsoleSnake
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MoveCursor(oldCursorPos);
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}
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private static void JoinPlayer2()
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{
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}
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private static void MoveCursor(Position2D pos) => MoveCursor(pos.X, pos.Y);
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private static void MoveCursor(Int32 left, Int32 top)
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{
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Console.SetCursorPosition(left, top);
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Console.CursorVisible = false;
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}
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private static void GrowSnake() => GrowSnake(Console.CursorLeft, Console.CursorTop);
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private static void GrowSnake(Int32 x, Int32 y)
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private static void GrowSnakes()
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{
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_snakeSegments.Add(new Position2D(x, y));
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if (_snakeSegmentsP1.Count > 0)
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{
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_snakeSegmentsP1.Add(_headP1);
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Console.SetCursorPosition(_headP1.X, _headP1.Y);
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Console.ForegroundColor = ConsoleColor.Green;
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Console.Write('#');
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}
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if (_snakeSegmentsP2.Count > 0)
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{
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_snakeSegmentsP2.Add(_headP2);
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Console.SetCursorPosition(_headP2.X, _headP2.Y);
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Console.ForegroundColor = ConsoleColor.Cyan;
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Console.Write('#');
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}
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}
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private static void DeleteAt(Position2D pos) => DeleteAt(pos.X, pos.Y);
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@ -158,33 +183,59 @@ namespace ConsoleSnake
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private static void AllSnakeThings()
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{
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if (!_growing)
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{
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DeleteAt(_snakeSegments.First());
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_snakeSegments.Remove(_snakeSegments.First());
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}
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else
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_growing = false;
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ProcessMovement();
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if (_snakeSegments.Contains(new Position2D(Console.CursorLeft, Console.CursorTop)))
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if (_snakeSegmentsP1.Contains(_headP1) || _snakeSegmentsP2.Contains(_headP1))
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{
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_running = false;
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foreach(Position2D segment in _snakeSegmentsP1)
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DeleteAt(segment);
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_snakeSegmentsP1.Clear();
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return;
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}
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GrowSnake();
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Console.Write('#');
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--Console.CursorLeft;
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if(_food.X == Console.CursorLeft && _food.Y == Console.CursorTop)
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if (_snakeSegmentsP1.Contains(_headP2) || _snakeSegmentsP2.Contains(_headP2))
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{
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_growing = true;
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foreach (Position2D segment in _snakeSegmentsP2)
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DeleteAt(segment);
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_snakeSegmentsP2.Clear();
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return;
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}
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if(_snakeSegmentsP1.Count == 0 && _snakeSegmentsP2.Count == 0)
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_running = false;
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GrowSnakes();
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if(_food.X == _headP1.X && _food.Y == _headP1.Y)
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{
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_growingP1 = true;
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SpawnFood();
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} else if (_food.X == _headP2.X && _food.Y == _headP2.Y)
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{
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_growingP2 = true;
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SpawnFood();
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}
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// growth P1
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if (!_growingP1 && _snakeSegmentsP1.Count > 0)
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{
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DeleteAt(_snakeSegmentsP1.First());
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_snakeSegmentsP1.Remove(_snakeSegmentsP1.First());
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}
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else
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_growingP1 = false;
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// growth P2
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if (!_growingP2 && _snakeSegmentsP2.Count > 0)
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{
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DeleteAt(_snakeSegmentsP2.First());
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_snakeSegmentsP2.Remove(_snakeSegmentsP2.First());
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}
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else
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_growingP2 = false;/**/
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}
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private static void ProcessMovement()
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{
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switch (_direction)
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/*switch (_directionP1)
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{
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case Direction.Up:
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if (Console.CursorTop - 1 < _playArea.TopEdge)
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@ -210,6 +261,60 @@ namespace ConsoleSnake
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else
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++Console.CursorLeft;
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break;
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}/**/
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switch (_directionP1)
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{
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case Direction.Up:
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if (_headP1.Y - 1 < _playArea.TopEdge)
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_headP1.Y = _playArea.BottomEdge;
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else
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--_headP1.Y;
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break;
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case Direction.Down:
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if (_headP1.Y + 1 > _playArea.BottomEdge)
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_headP1.Y = _playArea.TopEdge;
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else
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++_headP1.Y;
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break;
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case Direction.Left:
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if (_headP1.X - 1 < _playArea.LeftEdge)
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_headP1.X = _playArea.RightEdge;
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else
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--_headP1.X;
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break;
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case Direction.Right:
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if (_headP1.X + 1 > _playArea.RightEdge)
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_headP1.X = _playArea.LeftEdge;
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else
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++_headP1.X;
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break;
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}
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switch (_directionP2)
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{
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case Direction.Up:
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if (_headP2.Y - 1 < _playArea.TopEdge)
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_headP2.Y = _playArea.BottomEdge;
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else
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--_headP2.Y;
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break;
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case Direction.Down:
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if (_headP2.Y + 1 > _playArea.BottomEdge)
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_headP2.Y = _playArea.TopEdge;
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else
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++_headP2.Y;
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break;
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case Direction.Left:
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if (_headP2.X - 1 < _playArea.LeftEdge)
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_headP2.X = _playArea.RightEdge;
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else
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--_headP2.X;
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break;
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case Direction.Right:
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if (_headP2.X + 1 > _playArea.RightEdge)
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_headP2.X = _playArea.LeftEdge;
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else
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++_headP2.X;
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break;
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}
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}
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@ -219,31 +324,51 @@ namespace ConsoleSnake
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{
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switch(Console.ReadKey(true).Key)
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{
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// Movement P1
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case ConsoleKey.UpArrow:
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case ConsoleKey.W:
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if(_direction != Direction.Down)
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_direction = Direction.Up;
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if(_directionP1 != Direction.Down)
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_directionP1 = Direction.Up;
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break;
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case ConsoleKey.DownArrow:
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case ConsoleKey.S:
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if (_direction != Direction.Up)
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_direction = Direction.Down;
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if (_directionP1 != Direction.Up)
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_directionP1 = Direction.Down;
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break;
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case ConsoleKey.LeftArrow:
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case ConsoleKey.A:
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if (_direction != Direction.Right)
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_direction = Direction.Left;
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if (_directionP1 != Direction.Right)
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_directionP1 = Direction.Left;
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break;
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case ConsoleKey.RightArrow:
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case ConsoleKey.D:
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if (_direction != Direction.Left)
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_direction = Direction.Right;
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if (_directionP1 != Direction.Left)
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_directionP1 = Direction.Right;
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break;
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// Movement P2
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case ConsoleKey.W:
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if (_directionP2 != Direction.Down)
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_directionP2 = Direction.Up;
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break;
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case ConsoleKey.S:
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if (_directionP2 != Direction.Up)
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_directionP2 = Direction.Down;
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break;
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case ConsoleKey.A:
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if (_directionP2 != Direction.Right)
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_directionP2 = Direction.Left;
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break;
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case ConsoleKey.D:
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if (_directionP2 != Direction.Left)
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_directionP2 = Direction.Right;
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break;
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case ConsoleKey.D2:
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JoinPlayer2();
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break;
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case ConsoleKey.Escape:
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_running = false;
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break;
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case ConsoleKey.G:
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_growing = !_growing;
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_growingP1 = !_growingP1;
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break;
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}
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}
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