//ピースがマッチしているかを判定
private bool IsMatchPiece(PieceManager piece)
{
var pos = GetPieceBoardPos(piece);
var kind = piece.GetColor();
var verticalMatchCount = GetSameKindPieceNum(kind, pos, Vector2.up) + GetSameKindPieceNum(kind, pos, Vector2.down) + 1;
var horizontalMatchCount = GetSameKindPieceNum(kind, pos, Vector2.right) + GetSameKindPieceNum(kind, pos, Vector2.left) + 1;
return(verticalMatchCount >= GameManager.MachingCount || horizontalMatchCount >= GameManager.MachingCount);
}
