public Day11Move(Day11Piece piece, int fromFloor, int toFloor)
{
pieces = new List <Day11Piece>();
pieces.Add(piece);
FromFloor = fromFloor;
ToFloor = toFloor;
}
public bool Equals(Day11Piece other)
{
return(TypeName.Equals(other.TypeName) && Generator == other.Generator);
}
public bool ConflictingPair(Day11Piece other) => (other.Generator != Generator) && other.TypeName != TypeName;
public bool MatchedPair(Day11Piece other) => (other.Generator != Generator) && other.TypeName == TypeName;
private void AddSingleMovesToAdjacentFloor(List <Day11Move> moves, int floor, Day11Piece pieceToMove)
{
if (floor > 0 && Math.Abs(floor - ElevatorFloor) == 1)
{
int conflicts = 0;
bool addedMove = false;
foreach (var pieceDown in FloorPieces[floor])
{
if (pieceDown.MatchedPair(pieceToMove))
{
addedMove = true;
moves.Add(new Day11Move(pieceToMove, ElevatorFloor, floor));
}
else if (pieceDown.Generator ^ pieceToMove.Generator)
{
conflicts++;
}
}
if (conflicts == 0 && addedMove == false)
{
moves.Add(new Day11Move(pieceToMove, ElevatorFloor, floor));
}
}
}