public Block()
: base(Static.game)
{
if (gridPosition == null)
{
gridPosition = new Tuple();
}
rectangle = new Rectangle(gridPosition.X, gridPosition.Y, 20, 20);
color = Color.DarkRed;
}
public Transition(Tetris tetrisState, Tuple<int, int> finalBlockTargetPosition, float time, bool noAdd = false)
{
this.TetrisState = tetrisState;
this.FinalBlockTargetPosition = finalBlockTargetPosition;
this.TransitionTime = time;
if (!noAdd)
{
Register();
}
}
private Step CollisionWork()
{
var pointsNCells = GetPointsFromClearing(UsedCells.Union(RunningCells));
if (!CanAddNextPiece(pointsNCells.Item1))
{
pointsNCells = new Tuple<IEnumerable<Cell>, int>(ImmutableHashSet<Cell>.Empty, pointsNCells.Item2 - 10);
}
PrintScore(pointsNCells.Item2);
return new Step(this, pointsNCells);
}
private Step(Step step, Tuple<IEnumerable<Cell>, int> pointsNCells)
{
height = step.height;
width = step.width;
commandIndex = step.commandIndex + 1;
points = step.points + pointsNCells.Item2;
Pieces = step.Pieces;
CurrentPieceCells = Pieces[step.pieceIndex].Cells;
UsedCells = pointsNCells.Item1.ToImmutableHashSet();
Center = GetShift(CurrentPieceCells);
RunningCells = CurrentPieceCells.Select(c => new Cell(c + Center)).ToImmutableHashSet();
pieceIndex = (step.pieceIndex + 1) % step.Pieces.Count;
}
private bool uGranicama(Tuple<int, int> poz){
return poz.Item1 > 0 && poz.Item2 > 0 && poz.Item1 < tip_igre.Redaka + 1 && poz.Item2 < tip_igre.Stupaca + 1;
}
public virtual void Update()
{
//Add time
timeSinceMove += GameManager.GameTime.ElapsedGameTime.Milliseconds;
//Set moveSpeedDown based on level
moveSpeedDown = startMoveSpeedDown + 0.5 * GameManager.Level;
//Controlled by player
if (controlMode == ControlMode.Player)
{
//Add time
if (InputState.isKeyDown(down))
{
//Complete boost for keypress
timeSinceMove += GameManager.GameTime.ElapsedGameTime.Milliseconds * (moveSpeedBoost - 1);
slow = false;
}
//Move left
if (InputState.isKeyPressed(left))
{
if (CanMove(new Point(-1, 0), grid))
{
location.X -= 1;
}
}
//Move right
if (InputState.isKeyPressed(right))
{
if (CanMove(new Point(1, 0), grid))
{
location.X += 1;
}
}
//Rotate
if (InputState.isKeyPressed(rotateLeft))
{
RotateLeft();
//Check for helicopter rotation (aka infinity lock) withing 250 ms
if (timeSinceMove < 250)
helicopterMoves++;
else
helicopterMoves = 0;
//Do 10 rotations for the achievement
if (helicopterMoves >= 10)
GameManager.roflcopter.GetAchievement();
//Infinity lock
timeSinceMove = 0;
}
//Hard drop
if (InputState.isKeyPressed(drop))
{
Harddrop();
}
}
//Controlled by AI
if (controlMode == ControlMode.AI)
{
//If the AI hasn't thought yet, think
if (!AIthought)
{
moves = AI.Think(world, this);
xMoves = moves.Item1;
rotations = moves.Item2;
AIthought = true;
}
//Move horizontally
if (xMoves > 0)
{
//Move right
if (CanMove(new Point(1, 0), grid))
{
location.X++;
}
xMoves--;
}
if (xMoves < 0)
{
//Move left
if (CanMove(new Point(-1, 0), grid))
{
location.X--;
}
xMoves++;
}
//Rotate
if (rotations > 0)
{
RotateLeft();
rotations--;
}
//Move down
if (rotations == 0 && xMoves == 0)
{
//Speed boost
timeSinceMove += GameManager.GameTime.ElapsedGameTime.Milliseconds * (moveSpeedBoost - 1);
}
}
//Move down
if (timeSinceMove >= 1000 / moveSpeedDown)
{
if (CanMove(new Point(0, 1), grid))
{
location.Y += 1;
}
else
{
//Can't move down
MoveToWorld();
//Reset AI
if (controlMode == ControlMode.AI)
AIthought = false;
//If hard drop and boost down weren't used, get the slow achievement (SP only)
if (slow && GameManager.CurrentGameMode == GameMode.Singleplayer)
GameManager.slow.GetAchievement();
}
timeSinceMove = 0;
}
}
public Block(int x, int y)
: this()
{
gridPosition = new Tuple(x, y);
rectangle = new Rectangle(gridPosition.X, gridPosition.Y, 20, 20);
}
public static Tuple<int, int> RotationTransform(Tuple<int, int> pos, int n)
{
if (n == 0) return pos;
if (n == 1) return Tuple.Create(pos.Item2, 3 - pos.Item1);
if (n == 2) return Tuple.Create(3 - pos.Item1, 3 - pos.Item2);
if (n == 3) return Tuple.Create(3 - pos.Item2, pos.Item1);
else throw new ArgumentOutOfRangeException();
}