private void HighlightMove(Move move)
{
SetSquareColour(BoardRepresentation.CoordFromIndex(move.StartSquare),
boardTheme.lightSquares.moveFromHighlight, boardTheme.darkSquares.moveFromHighlight);
SetSquareColour(BoardRepresentation.CoordFromIndex(move.TargetSquare),
boardTheme.lightSquares.moveToHighlight, boardTheme.darkSquares.moveToHighlight);
}
private IEnumerator AnimateMove(Move move, Board board)
{
float t = 0;
const float moveAnimDuration = 0.15f;
var startCoord = BoardRepresentation.CoordFromIndex(move.StartSquare);
var targetCoord = BoardRepresentation.CoordFromIndex(move.TargetSquare);
var pieceT = squarePieceRenderers[startCoord.fileIndex, startCoord.rankIndex].transform;
var startPos = PositionFromCoord(startCoord);
var targetPos = PositionFromCoord(targetCoord);
SetSquareColour(BoardRepresentation.CoordFromIndex(move.StartSquare),
boardTheme.lightSquares.moveFromHighlight, boardTheme.darkSquares.moveFromHighlight);
while (t <= 1)
{
yield return(null);
t += Time.deltaTime * 1 / moveAnimDuration;
pieceT.position = Vector3.Lerp(startPos, targetPos, t);
}
UpdatePosition(board);
ResetSquareColours();
pieceT.position = startPos;
}
public void HighlightLegalMoves(Board board, Coord fromSquare)
{
if (showLegalMoves)
{
var moves = moveGenerator.GenerateMoves(board);
for (var i = 0; i < moves.Count; i++)
{
var move = moves[i];
if (move.StartSquare == BoardRepresentation.IndexFromCoord(fromSquare))
{
var coord = BoardRepresentation.CoordFromIndex(move.TargetSquare);
SetSquareColour(coord, boardTheme.lightSquares.legal, boardTheme.darkSquares.legal);
}
}
}
}
