public CPoint GetNextPoint()
{
CPoint head = pList.Last();
CPoint nextPoint = new CPoint(head); ;
nextPoint.Move(1, direction);
return nextPoint;
}
public HorizontalLine(int xLeft, int xRight, int y, char sym)
{
pList = new List<CPoint>();
for (int x = xLeft; x <= xRight; x++)
{
CPoint p = new CPoint(x, y, sym);
pList.Add(p);
}
}
public VerticalLine(int yUp, int yDown, int x, char sym)
{
pList = new List<CPoint>();
for (int y = yUp; y <= yDown; y++)
{
CPoint p = new CPoint(x, y, sym);
pList.Add(p);
}
}
internal bool Eat(CPoint food)
{
CPoint head = GetNextPoint();
if (head.IsHit(food))
{
food.sym = head.sym;
pList.Add(food);
return true;
}
else return false;
}
public Snake(CPoint tail, int length, Direction _direction)
{
direction = _direction;
pList = new List<CPoint>();
for (int i = 0; i < length; i++)
{
CPoint p = new CPoint(tail);
p.Move(i, direction);
pList.Add(p);
}
}
private bool IsHit(CPoint point)
{
foreach (var p in pList)
{
if (point.IsHit(p))
{
return true;
}
}
return false;
}
static void Main(string[] args)
{
Console.SetBufferSize(80, 25);
Walls walls = new Walls(80, 25);
walls.Draw();
//отрисовка змейки
CPoint p = new CPoint(4, 5, '*');
Snake snake = new Snake(p, 4, Direction.RIGHT);
snake.Draw();
//food
FoodCreator foodCreator = new FoodCreator(80, 25, '$');
CPoint food = foodCreator.CreateFood();
food.Draw();
//цикл игры
while (true)
{
if (walls.IsHit(snake) || snake.IsHitTail())
{
break;
}
if (snake.Eat(food))
{
food = foodCreator.CreateFood();
food.Draw();
}
else
{
snake.Move();
}
Thread.Sleep(100);
if (Console.KeyAvailable)
{
ConsoleKeyInfo key = Console.ReadKey();
snake.HandleKey(key.Key);
}
}
//Console.ReadKey();
}
internal bool IsHit(CPoint p)
{
return this.x == p.x && this.y == p.y;
}
public CPoint(CPoint p)
{
x = p.x;
y = p.y;
sym = p.sym;
}
