public void Start()
{
Clear();
NextPolyomino = new Tetromono();
Place(currentPolyomino);
scoreBoard.Reset();
IsStarted = true;
GameStarted?.Invoke();
}
public void Start()
{
Clear();
NextPolyomino = new Tetromono();
Place(currentPolyomino);
scoreBoard.Reset();
IsStarted = true;
GameStarted?.Invoke();
}
bool PlaceNextPolyomino()
{
currentPolyomino = NextPolyomino;
if (Place(currentPolyomino))
{
NextPolyomino = new Tetromono();
return(true);
}
return(false);
}
bool Turn(Tetromono currentPolyomino, bool clockwise = true)
{
var cellsClone = CellsClone;
if (currentPolyomino.Turn(cellsClone, clockwise))
{
CellsClone = cellsClone;
return(true);
}
return(false);
}
bool Move(Point <int> position, Tetromono polyomino)
{
var cellsClone = CellsClone;
if (polyomino.Move(cellsClone, position))
{
CellsClone = cellsClone;
return(true);
}
return(false);
}
public bool Place(PolyominoIndex[,] cellsClone, Point <int> position)
{
var placeablePoints = PlaceablePoints(shape, cellsClone, position);
if (placeablePoints == null)
{
return(false);
}
placeablePoints.ForEach(point => cellsClone.Set(Tetromono.GetPosition(position, point), Index));
Position = position;
return(true);
}
bool Place(Tetromono polyomino)
{
var position = new Point <int> {
X = (Size.Width - polyomino.Size.Width) / 2, Y = 0
};
var cellsClone = CellsClone;
if (polyomino.Place(cellsClone, position))
{
CellsClone = cellsClone;
return(true);
}
return(false);
}
public bool Place(Tetromono polyomino)
{
Contract.Assert(polyomino.Size.Width <= Size.Width &&
polyomino.Size.Height <= Size.Height);
Clear();
var position = new Point<int>().Add(Size.Subtract(polyomino.Size).Divide(2));
var cellsClone = CellsClone;
if (polyomino.Place(cellsClone, position)) {
CellsClone = cellsClone;
return true;
}
return false;
}
public bool Turn(PolyominoIndex[,] cellsClone, bool clockwise = true)
{
Erase(cellsClone);
var newShape = Turn(clockwise);
var placeablePoints = PlaceablePoints(newShape, cellsClone, Position);
if (placeablePoints == null)
{
return(false);
}
placeablePoints.ForEach(point => cellsClone.Set(Tetromono.GetPosition(Position, point), Index));
shape = newShape;
return(true);
}
public bool Place(Tetromono polyomino)
{
Contract.Assert(polyomino.Size.Width <= Size.Width &&
polyomino.Size.Height <= Size.Height);
Clear();
var position = new Point <int>().Add(Size.Subtract(polyomino.Size).Divide(2));
var cellsClone = CellsClone;
if (polyomino.Place(cellsClone, position))
{
CellsClone = cellsClone;
return(true);
}
return(false);
}
bool Place(Tetromono polyomino)
{
var position = new Point<int> { X = (Size.Width - polyomino.Size.Width) / 2, Y = 0 };
var cellsClone = CellsClone;
if (polyomino.Place(cellsClone, position)) {
CellsClone = cellsClone;
return true;
}
return false;
}
bool Turn(Tetromono currentPolyomino, bool clockwise = true)
{
var cellsClone = CellsClone;
if (currentPolyomino.Turn(cellsClone, clockwise)) {
CellsClone = cellsClone;
return true;
}
return false;
}
bool MoveRight(Tetromono polyomino)
{ return Move(new Point<int> { X = polyomino.Position.X + 1, Y = polyomino.Position.Y }, polyomino); }
bool Move(Point<int> position, Tetromono polyomino)
{
var cellsClone = CellsClone;
if (polyomino.Move(cellsClone, position)) {
CellsClone = cellsClone;
return true;
}
return false;
}
bool PlaceNextPolyomino()
{
currentPolyomino = NextPolyomino;
if (Place(currentPolyomino)) {
NextPolyomino = new Tetromono();
return true;
}
return false;
}
bool MoveRight(Tetromono polyomino)
{
return(Move(new Point <int> {
X = polyomino.Position.X + 1, Y = polyomino.Position.Y
}, polyomino));
}
bool Down(Tetromono polyomino)
{
return(Move(new Point <int> {
X = polyomino.Position.X, Y = polyomino.Position.Y + 1
}, polyomino));
}
bool Down(Tetromono polyomino)
{ return Move(new Point<int> { X = polyomino.Position.X, Y = polyomino.Position.Y + 1 }, polyomino); }