void DrawPath(ItemCube cube)
{
path.Clear();
int res = CalcScorePath(cube);
foreach (ItemCube c in path)
{
c.Points = res;
}
}
void Start()
{
if (SoundSwitch)
{
SoundSwitch.Status = Prefs.SoundStatus;
}
string board = Progress.Data.Board;
for (int i = 0; i < Columns; i++)
{
for (int j = 0; j < Rows; j++)
{
ItemCube cube = CreateCube(i, j);
int idx = i * Columns + j;
if (!string.IsNullOrEmpty(board) && board.Length > idx)
{
int cl = 0;
if (int.TryParse(board[idx].ToString(), out cl))
{
cube.SetColor(cl);
}
//Debug.Log(board[idx].ToString());
}
Board.Add(BoardIndex(i, j), cube);
}
}
score = Progress.Data.Score;
if (ScoreText)
{
ScoreText.text = score.ToString();
}
//Create weighted list
WeightColors.Add(Weighted.Create(0.5f, 1));
WeightColors.Add(Weighted.Create(2, 2));
WeightColors.Add(Weighted.Create(2, 3));
WeightColors.Add(Weighted.Create(0.5f, 4));
NewMove();
}
/// <summary>
/// Create new cube
/// </summary>
/// <param name="col"></param>
/// <param name="row"></param>
/// <returns>new ItemCube</returns>
ItemCube CreateCube(int col, int row)
{
GameObject obj = Instantiate(ItemPrefab);
obj.transform.SetParent(transform);
obj.transform.localPosition = new Vector3(col * DistanceX, 0, row * DistanceY);
ItemCube cube = obj.GetComponent <ItemCube>();
if (!cube)
{
Debug.LogError("ItemCube not present!");
Destroy(obj);
return(null);
}
cube.col = col;
cube.row = row;
return(cube);
}
/// <summary>
/// Calculate score in neighbours
/// Recursive call
/// </summary>
/// <param name="col"></param>
/// <param name="row"></param>
/// <param name="color"></param>
/// <returns></returns>
int CalcScorePath(int col, int row, int color)
{
if (col < 0 || col >= Columns)
{
return(0);
}
if (row < 0 || row >= Rows)
{
return(0);
}
ItemCube cube = GetCube(col, row);
if (!cube)
{
return(0);
}
if (path.Contains(cube))
{
return(0);
}
if (cube.color != color)
{
return(0);
}
path.Add(cube);
int result = 1;
foreach (Vector2 neighbour in neighbours)
{
result += CalcScorePath(col + (int)neighbour.x, row + (int)neighbour.y, color);
}
return(result);
}
/// <summary>
/// Calculate score in neighbours by cube
/// </summary>
/// <param name="cube"></param>
/// <returns></returns>
int CalcScorePath(ItemCube cube)
{
return(CalcScorePath(cube.col, cube.row, cube.color));
}
void Update()
{
if (!Input.GetMouseButtonDown(0) && !Input.GetMouseButtonUp(0) && !Input.GetMouseButton(0))
{
//No mouse interaction do nothing
return;
}
if (Helper.isPointerOverUI())
{
//Mouse is ower GUI
//Debug.Log("GUI");
return;
}
if (Input.GetMouseButtonUp(0))
{
//Release mouse
foreach (ItemCube c in Board.Values)
{
if (c.Points > 2)
{
Score += c.Points;
}
c.ClearScore();
}
//Save score
Progress.Data.Score = score;
if (Progress.Data.BestScore < score)
{
Progress.Data.BestScore = score;
}
//Save board
Progress.Data.Board = "";
for (int i = 0; i < Columns; i++)
{
for (int j = 0; j < Rows; j++)
{
ItemCube cb = GetCube(i, j);
Progress.Data.Board = Progress.Data.Board + cb.color;
}
}
Progress.Save();
if (lastCube)
{
lastCube.Selected = false;
}
lastCube = null;
int free = CalcFreeMoves();
if (free == 0)
{
//TODO: finish level
FinishLevel();
}
else
{
NewMove();
}
return;
}
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (!Physics.Raycast(ray, out hit))
{
//No object unde mouse
//Debug.Log("No object");
return;
}
ItemCube cube = hit.collider.GetComponent <ItemCube>();
if (!cube)
{
//No itemCube uder mouse
//Debug.Log("No cube object");
return;
}
if (cube.color != 0)
{
//We have hammer booste
if (Input.GetMouseButtonDown(0) && boosterStatus == 1)
{
SoundManager.Play(SoundKind.Hammer);
boosterStatus = 0;
cube.DestroyColor();
}
//Cube with color;
//Debug.Log("Click on colored cube");
return;
}
//Debug.Log(hit.collider.transform.parent.name + " cube:" + cube);
if (Input.GetMouseButtonDown(0))
{
//Begin drag
//Debug.Log("Rotate cube:" + cube);
int c = GetColor();
if (c > -1)
{
cube.Rotate(MoveDirection.Right, c);
if (lastCube)
{
lastCube.Selected = false;
}
lastCube = cube;
if (lastCube)
{
lastCube.Selected = true;
}
DrawPath(cube);
}
return;
}
if (lastCube == null)
{
//No start cube
return;
}
int distRow = Mathf.Abs(lastCube.row - cube.row);
int distCol = Mathf.Abs(lastCube.col - cube.col);
if (
distRow > 1 || distCol > 1 ||
distRow != 1 && distCol != 1 ||
distRow == 1 && distCol == 1
)
{
//Not valid distance
//Debug.Log("Not valid distance last:" + lastCube + " current:" + cube);
return;
}
int cc = GetColor();
if (cc < 0)
{
return;
}
MoveDirection dir = cube.col > lastCube.col
? MoveDirection.Right
: cube.col < lastCube.col
? MoveDirection.Left
: cube.row < lastCube.row
? MoveDirection.Down
: MoveDirection.Up;
cube.Rotate(dir, cc);
DrawPath(cube);
if (lastCube)
{
lastCube.Selected = false;
}
lastCube = cube;
if (lastCube)
{
lastCube.Selected = true;
}
}