private void Grab(GameObject fingerTipObj)
{
if (ChessBoardConstants.Instance.Engine.WhoseMove != ChessBoardConstants.Instance.Engine.HumanPlayer)
{
Debug.Log("Is not currently your turn!");
return;
}
Grabbable b = NearestObjUtils.GetNearestGameObject(
fingerTipObj,
InteractionWorld.Instance.Grabbables);
// TODO add limit
currentlyGrabbing = b;
b.GrabbingStart(fingerTipObj);
Debug.Log("Started grabbing : " + b.name);
UpdateValidTiles(b.Tile);
List <Tile> validMoves = InteractionWorld.Instance.GetValidTiles();
if (validMoves.Count == 0)
{
MoveCurrentlyGrabbedPiece(currentlyGrabbing.Tile);
Debug.Log("Moved piece to original position.");
return;
}
}
public void Update()
{
// Only update tracking if hand tracking is of high confidence
if (p.RightHandPinchDetector.OVRHand.IsDataHighConfidence)
{
Grabbable b = NearestObjUtils.GetNearestGameObject(
p.RightHandPinchDetector.FingerTipObj,
InteractionWorld.Instance.Grabbables);
if (currentlyHovering != b)
{
if (currentlyHovering == null)
{
currentlyHovering = b;
}
currentlyHovering.SetIsHovered(false);
b.SetIsHovered(true);
currentlyHovering = b;
}
}
}
private IEnumerator Ungrab()
{
if (currentlyGrabbing == null)
{
yield break;
}
Debug.Log("It is currently turn of " + ChessBoardConstants.Instance.Engine.WhoseMove);
Debug.Log("Human is of color " + ChessBoardConstants.Instance.Engine.HumanPlayer);
List <Tile> validMoves = InteractionWorld.Instance.GetValidTiles();
Debug.Log("There is " + validMoves.Count + " valid moves from " + currentlyGrabbing.Tile.Position + "...");
foreach (Tile tile in validMoves)
{
Debug.Log("Valid move : " + tile.Position);
}
Tile nearestValidTile = NearestObjUtils.GetNearestGameObject(
p.RightHandPinchDetector.FingerTipObj,
validMoves);
Debug.Log("The nearest valid tile is " + nearestValidTile + ".");
byte fromX = currentlyGrabbing.Tile.Position.x;
byte fromY = currentlyGrabbing.Tile.Position.y;
byte toX = nearestValidTile.Position.x;
byte toY = nearestValidTile.Position.y;
Debug.Log(fromX + " " + fromY + ", " + toX + "," + toY);
if (fromX == toX && fromY == toY)
{
MoveCurrentlyGrabbedPiece(currentlyGrabbing.Tile);
yield break;
}
bool isValidMove =
ChessBoardConstants.Instance.Engine.IsValidMove(fromX, fromY, toX, toY);
for (byte x = 0; x < 9; x++)
{
for (byte y = 0; y < 9; y++)
{
bool isValid = ChessBoardConstants.Instance.Engine.IsValidMove(fromX, fromY, x, y);
Debug.Log("Is valid move : " + isValid + ", " + x + "," + y);
}
}
if (!isValidMove)
{
Debug.Log("Is not a valid move!");
}
ChessBoardConstants.Instance.Engine.MovePiece(fromX, fromY, toX, toY);
MoveCurrentlyGrabbedPiece(nearestValidTile);
StartCoroutine(WaitForEngineThinking());
}