public void ReturnStart_WhenEndIsStart()
{
var start = new Point(1, 1);
var end = start;
A.CallTo(() => _field.GetAreaOfPoint(A <Point> .Ignored)).Returns(new List <Point>());
A.CallTo(() => _field.IsCouldVisited(A <Point> .Ignored)).Returns(true);
_bfs.FindPath(_field, start, end).Should().BeEquivalentTo(start);
}
private static Tuple <int, int> GetTargetLocate(int x, int y)
{
var wayToPlayer = Bfs.FindPath(new Point(x, y), _targets).FirstOrDefault();
if (wayToPlayer == null)
{
return(Tuple.Create(-1, -1));
}
var point = wayToPlayer.Reverse().Skip(1).First();
return(Tuple.Create(point.X, point.Y));
}
private static Tuple <int, int> GetPlayerLocation(int x, int y)
{
for (var dx = x - DetectPlayer; dx <= x + DetectPlayer; dx++)
{
for (var dy = y - DetectPlayer; dy <= y + DetectPlayer; dy++)
{
if (dx >= 0 && dy >= 0 && dx < _game.Width && dy < _game.Height)
{
if (_game.Map[dx, dy] is Player || _game.Map[dx, dy] is PlayerWithGun)
{
var wayToPlayer = Bfs.FindPath(new Point(x, y), _game).FirstOrDefault();
if (wayToPlayer == null)
{
return(Tuple.Create(-1, -1));
}
var point = wayToPlayer.Reverse().Skip(1).First();
return(Tuple.Create(point.X, point.Y));
}
}
}
}
return(Tuple.Create(-1, -1));
}