private void GenerateBody()
{
int x = DefaultX;
int y = DefaultY;
for (int i = 0; i < SnakeLength; i++)
{
var point = new SnakePoint(x, y);
this.body.Enqueue(point);
x++;
}
}
public SnakePoint GetHead()
{
SnakePoint oldHead = this.body.Last();
int newX = oldHead.CoordinateX;
int newY = oldHead.CoordinateY;
switch (this.Direction)
{
case Direction.Right:
newX++; break;
case Direction.Left:
newX--; break;
case Direction.Down:
newY++; break;
case Direction.Up:
newY--; break;
}
return(new SnakePoint(newX, newY));
}