public void EnterState_LoweringWalls(WallSet wallSetToMove)
{
if (wallSetToMove == WallSet.startingWallSet)
currentWallSetToMove = wallsToMoveStart;
else
currentWallSetToMove = wallsToMoveEnd;
_currentMovingWalls = wallSetToMove;
foreach (GameObject wall in currentWallSetToMove)
wall.GetComponent<FSMMoveWall> ().EnterState_Lowering ();
currentState = States.LoweringWalls;
}
private bool IsCorrectLevel()
{
var result = new HashSet <Point>();
for (var i = 0; i < Width; i++)
{
for (var j = 0; j < Height; j++)
{
var finishPoint = new Point(i, j);
if (WallSet.Contains(finishPoint))
{
continue;
}
var visited = new HashSet <Point>();
var queue = new Queue <Point>();
queue.Enqueue(SpawnPoint);
while (queue.Count != 0)
{
var point = queue.Dequeue();
if (point.X < 0 || point.X > Width - 1 || point.Y < 0 || point.Y > Height - 1)
{
continue;
}
if (WallSet.Contains(point) || visited.Contains(point))
{
continue;
}
visited.Add(point);
if (point.Equals(finishPoint))
{
result.Add(point);
break;
}
for (var dx = -1; dx <= 1; dx++)
{
for (var dy = -1; dy <= 1; dy++)
{
if (Math.Abs(dx) == Math.Abs(dy))
{
continue;
}
var nextPoint = new Point(point.X + dx, point.Y + dy);
queue.Enqueue(nextPoint);
}
}
}
}
}
return(Width * Height - WallSet.Count == result.Count);
}
private void UpdateFreeCoordinates()
{
FreeCoordinates = new List <Point>();
for (var i = 0; i < Width; i++)
{
for (var j = 0; j < Height; j++)
{
var currentPoint = new Point(i, j);
if (Snake.Body.Contains(currentPoint) || WallSet.Contains(currentPoint))
{
continue;
}
FreeCoordinates.Add(currentPoint);
}
}
}
public bool IsGameOver()
{
var head = Snake.Body[0];
var offset = GetOffset();
var nextCoordinate = new Point(head.X + offset.X, head.Y + offset.Y);
for (var i = 1; i < Snake.Body.Count - 1; i++)
{
if (Snake.Body[i].Equals(nextCoordinate))
{
return(true); // лол хз, он если просто возвращать не работает.
}
}
return(nextCoordinate.X > Width - 1 || nextCoordinate.Y > Height - 1 || nextCoordinate.X < 0 ||
nextCoordinate.Y < 0 || WallSet.Contains(nextCoordinate));
}
