void HandleInput()
{
Ray inputRay = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit2D [] hits = Physics2D.RaycastAll(inputRay.origin, inputRay.direction);
GameObject target = hits.Select(h => h.collider.transform.gameObject)
.FirstOrDefault(o => o.tag == "FutureMoveSpot");
if (target == null)
{
target = hits.Select(h => h.collider.transform.gameObject)
.FirstOrDefault(o => o.tag == "GamePiece");
}
if (target != null)
{
if (target.tag == "FutureMoveSpot")
{
FutureMoveSpotScript futureSpotScript = target.GetComponent <FutureMoveSpotScript>();
MakeMove(futureSpotScript.Move);
}
else if (target.tag == "GamePiece" && selectedPiece == null)
{
Piece thisPiece = NotationParser.GetPieceByNotation(target.name);
if (currentBoard.ColorToPlay != thisPiece.color || !currentBoard.GetMoves().Any(m => m.pieceToMove.Equals(thisPiece)))
{
return;
}
bool alreadyPlaced = !currentBoard.unplayedPieces.Contains(thisPiece);
List <Hex> hexes = null;
if (alreadyPlaced)
{
hexes = currentBoard.AllMoves.Where(m => thisPiece.Equals(m.pieceToMove)).Select(m => m.hex).ToList();
}
else
{
if (currentBoard.hivailableHexes.Count == 0)
{
currentBoard.RefreshDependantBoardData();
}
if (thisPiece.color == PieceColor.White)
{
hexes = currentBoard.hivailableHexes.Where(kvp => kvp.Value.WhiteCanPlace).Select(kvp => kvp.Key).ToList();
}
else
{
hexes = currentBoard.hivailableHexes.Where(kvp => kvp.Value.BlackCanPlace).Select(kvp => kvp.Key).ToList();
}
}
ShowFutureMoves(thisPiece, hexes);
}
}
else
{
ClearFutureMoveObjects();
}
}
public void ShowFutureMoves(Piece piece, List <Hex> hexes)
{
ClearFutureMoveObjects();
UnhighlightSelectedPiece();
selectedPiece = piece;
HighlightSelectedPiece();
GameObject futureSpotObject = GameObject.Find("FutureMoveSpot");
foreach (Hex hex in hexes)
{
GameObject futureSpotInstance = Instantiate(futureSpotObject);
FutureMoveSpotScript script = futureSpotInstance.GetComponent <FutureMoveSpotScript>();
var hexDrawing = GameService.GetFutureMoveDrawing(hex, 100, new Vector3());
futureSpotInstance.transform.SetPositionAndRotation(hexDrawing._center, Quaternion.identity);
futureMoveObjects.Add(futureSpotInstance);
script.Move = Move.GetMove(piece, hex);
}
}
