public void PlacePiece(BasePiece checkPiece)
{
if (!CanPlacePiece(checkPiece))
{
return;
}
PieceHighlight[] highlightArray = checkPiece.CurrentHighlights;
for (int i = 0; i < highlightArray.Length; i++)
{
// we aren't valid... we should stop now!
if (highlightArray[i] == null)
{
return;
}
highlightArray[i].HideHighlight();
BoardGridLocation foundBoard = highlightArray[i].FoundGridPosition;
foundBoard.InUse = true;
//SFXManager.instance.PlayAudioClip(checkPiece.PlacementAudio);
}
}
public bool IsGridPositionValid()
{
Ray ray = new Ray(transform.position + Vector3.up, Vector3.down * 5);
RaycastHit[] allHits = Physics.RaycastAll(ray);
FoundGridPosition = null;
for (int i = 0; i < allHits.Length; i++)
{
RaycastHit checkHit = allHits[i];
BoardGridLocation gridLocation = checkHit.transform.GetComponent <BoardGridLocation>();
if (gridLocation == null)
{
continue;
}
FoundGridPosition = gridLocation;
return(!gridLocation.InUse);
}
return(false);
}
public void GetNextPiece()
{
CurrentSelectedPiece = null;
CurrentPieceRotation = (BasePiece.RotationDirection)Random.Range(0, (int)BasePiece.RotationDirection.Count); //BasePiece.RotationDirection.Normal;
List <BoardGridLocation> availableLocations = new List <BoardGridLocation>();
int xLength = BoardGridLocations.GetLength(0);
int yLength = BoardGridLocations.GetLength(1);
for (int x = 0; x < xLength; x++)
{
for (int y = 0; y < yLength; y++)
{
BoardGridLocation checkLocation = BoardGridLocations[x, y];
if (checkLocation == null || checkLocation.InUse)
{
continue;
}
availableLocations.Add(checkLocation);
}
}
int targetCategory = 0;
int totalTiles = xLength * yLength;
int availableTiles = availableLocations.Count;
if (availableTiles > ((float)totalTiles * 0.8f))
{
targetCategory = 2;
}
else if (availableTiles > (float)(totalTiles * 0.5f))
{
targetCategory = 1;
}
else
{
targetCategory = 0;
}
List <int> checkPieces = GetPieceIndexesForCategory(targetCategory);
int pieceIndex = 0;
if (checkPieces != null && checkPieces.Count > 0)
{
pieceIndex = checkPieces[Random.Range(0, checkPieces.Count)];
}
UpdatePiece(pieceIndex);
if (availableLocations.Count > 0)
{
BoardGridLocation randomStartingPlace = availableLocations[Random.Range(0, availableLocations.Count)];
MoveCurrentPieceToBoardLocation(randomStartingPlace);
}
}
private void Update()
{
// Do nothing while we don't have a piece
if (CurrentSelectedPiece == null)
{
return;
}
if (Input.GetMouseButton(0))
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
if (Physics.Raycast(ray, out hit))
{
BoardGridLocation hitGridLocation = hit.transform.GetComponent <BoardGridLocation>();
if (hitGridLocation == null)
{
return;
}
//Debug.Log("hit object at " + hoveredTransform.X + "," + hoveredTransform.Y);
MoveCurrentPieceToBoardLocation(hitGridLocation);
}
}
else if (Input.GetMouseButtonUp(0))
{
previousTouchedBoardGrid = null;
}
if (Input.GetMouseButtonDown(1))
{
ChangeRotation(1);
}
if (Input.GetKeyDown(KeyCode.Space))
{
PlacePiece(CurrentSelectedPiece);
}
float mouseWheel = Input.GetAxis("Mouse ScrollWheel");
if (currentScrollWheelDuration <= 0f && Mathf.Abs(mouseWheel) > 0.01f)
{
// Use the scroll view to select the piece and since people will expect the scroll wheel to move it, don't change pieces via the mouse scrollWheel anymore
// CyclePiece((int)Mathf.Sign(mouseWheel));
currentScrollWheelDuration = timeBeforeScrollWheel;
}
currentScrollWheelDuration -= Time.deltaTime;
}
public void MoveCurrentPieceToBoardLocation(BoardGridLocation newLocation)
{
if (newLocation == null || newLocation == previousTouchedBoardGrid)
{
return;
}
if (newLocation != previousTouchedBoardGrid)
{
CurrentSelectedPiece.transform.localPosition = newLocation.transform.localPosition;
CurrentSelectedPiece.UpdateHits();
SFXManager.instance.PlayAudioClip(SelectLocationAudioClip);
}
previousTouchedBoardGrid = newLocation;
}
public void GenerateBoard(int gridX = 10, int gridY = 10)
{
BoardGridLocations = new BoardGridLocation[gridX, gridY];
for (int x = 0; x < BoardGridLocations.GetLength(0); x++)
{
for (int y = 0; y < BoardGridLocations.GetLength(1); y++)
{
BoardGridLocation thisLocation = BoardGridHolder.InstantiateChild <BoardGridLocation>(BoardGridLocationPrefab.gameObject, x + "_" + y + BoardGridLocationPrefab.name);
float width = thisLocation.Width;
thisLocation.transform.localPosition = new Vector3(width * x, 0f, width * y);
thisLocation.X = x;
thisLocation.Y = y;
BoardGridLocations[x, y] = thisLocation;
thisLocation.SetMaterial(x + y);
}
}
}
public bool IsGameOver()
{
int numPlayers = PersistentData.instance.NumberOfPlayers;
int numTilesRemaining = 0;
for (int x = 0; x < BoardGridLocations.GetLength(0); x++)
{
for (int y = 0; y < BoardGridLocations.GetLength(1); y++)
{
BoardGridLocation checkLocation = BoardGridLocations[x, y];
if (checkLocation == null || checkLocation.InUse)
{
continue;
}
numTilesRemaining++;
}
}
return(numTilesRemaining < numPlayers);
}
