Ejemplo n.º 1
0
        IEnumerator GenerateRoutine()
        {
            maze = gameObject.AddChild(string.Format("Maze {0}", CachedTransform.childCount));
            var map             = new MazeChunk[Size.X, Size.Y];
            var chunks          = new List <MazeChunk>(Size.X * Size.Y);
            var initialPosition = GetInitialPosition(map);

            chunks.Add(CreateChunk(initialPosition, GetRandomValidOrientation(initialPosition, map), maze, map));

            while (chunks.Count > 0)
            {
                MazeChunk chunk;

                switch (Mode)
                {
                default:
                    chunk = chunks.First();
                    break;

                case Modes.Last:
                    chunk = chunks.Last();
                    break;

                case Modes.Random:
                    chunk = chunks.GetRandom();
                    break;
                }

                if (HasValidOrientation(chunk.Position, map))
                {
                    chunks.Add(CreateChunk(chunk.Position, GetRandomValidOrientation(chunk.Position, map), maze, map));
                    yield return(null);
                }
                else
                {
                    chunks.Remove(chunk);
                }
            }
        }
Ejemplo n.º 2
0
        public bool HasValidOrientation(Point2 position, MazeChunk[,] map)
        {
            for (int i = 0; i < orientations.Length; i++)
            {
                var orientation = orientations[i];
                var adjustedPoint = position + ToDirection(orientation);

                if (map.ContainsPoint(adjustedPoint) && map.Get(adjustedPoint) == null)
                    return true;
            }

            return false;
        }
Ejemplo n.º 3
0
        IEnumerator GenerateRoutine()
        {
            maze = gameObject.AddChild(string.Format("Maze {0}", CachedTransform.childCount));
            var map = new MazeChunk[Size.X, Size.Y];
            var chunks = new List<MazeChunk>(Size.X * Size.Y);
            var initialPosition = GetInitialPosition(map);

            chunks.Add(CreateChunk(initialPosition, GetRandomValidOrientation(initialPosition, map), maze, map));

            while (chunks.Count > 0)
            {
                MazeChunk chunk;

                switch (Mode)
                {
                    default:
                        chunk = chunks.First();
                        break;
                    case Modes.Last:
                        chunk = chunks.Last();
                        break;
                    case Modes.Random:
                        chunk = chunks.GetRandom();
                        break;
                }

                if (HasValidOrientation(chunk.Position, map))
                {
                    chunks.Add(CreateChunk(chunk.Position, GetRandomValidOrientation(chunk.Position, map), maze, map));
                    yield return null;
                }
                else
                    chunks.Remove(chunk);
            }
        }
Ejemplo n.º 4
0
        public Orientations GetRandomValidOrientation(Point2 position, MazeChunk[,] map)
        {
            orientations.Shuffle();

            for (int i = 0; i < orientations.Length; i++)
            {
                var orientation = orientations[i];
                var adjustedPoint = position + ToDirection(orientation);

                if (map.ContainsPoint(adjustedPoint) && map.Get(adjustedPoint) == null)
                    return orientation;
            }

            return Orientations.Right;
        }
Ejemplo n.º 5
0
 public Point2 GetInitialPosition(MazeChunk[,] map)
 {
     return new Point2(PRandom.Range(0, map.GetUpperBound(0) - 1), PRandom.Range(0, map.GetUpperBound(1)));
 }
Ejemplo n.º 6
0
        public void CreateWalls(MazeChunk chunk, MazeChunk[,] map)
        {
            for (int i = 0; i < orientations.Length; i++)
            {
                var orientation = orientations[i];
                var adjustedPoint = chunk.Position + ToDirection(orientation);

                if (orientation == ToOpposite(chunk.Orientation))
                    continue;

                if (!map.ContainsPoint(adjustedPoint) || map.Get(adjustedPoint) != null)
                    CreateWall(chunk, orientation);
            }
        }
Ejemplo n.º 7
0
        public GameObject CreateWall(MazeChunk chunk, Orientations orientation)
        {
            var wall = Instantiate(Wall);
            wall.transform.parent = chunk.CachedTransform;
            wall.transform.localPosition = Vector3.zero;
            wall.transform.localRotation = ToRotation(orientation);

            return wall;
        }
Ejemplo n.º 8
0
        public MazeChunk CreateChunk(Point2 position, Orientations orientation, GameObject maze, MazeChunk[,] map)
        {
            position += ToDirection(orientation);

            var chunk = Instantiate(Chunks.GetRandom());
            chunk.name = string.Format("{0}_{1}", position.X, position.Y);
            chunk.Position = position;
            chunk.Orientation = orientation;
            chunk.CachedTransform.parent = maze.transform;
            chunk.CachedTransform.localPosition = position;
            map[position.X, position.Y] = chunk;

            CreateWalls(chunk, map);

            return chunk;
        }