public void GenerateFigure()
{
switch (rnd.Next(1, 8))
{
case 1:
figure = new IFigure(border);
break;
case 2:
figure = new JFigure(border);
break;
case 3:
figure = new LFigure(border);
break;
case 4:
figure = new OFigure(border);
break;
case 5:
figure = new SFigure(border);
break;
case 6:
figure = new TFigure(border);
break;
case 7:
figure = new ZFigure(border);
break;
}
}
public void PasteFigureInField(Figures figure)
{
for (var i = 0; i < figure.X.Length; i++)
{
field[figure.X[i], figure.Y[i]] = 2;
}
}
public void FillFieldWithBlocks(Figures figure)
{
for (var i = 0; i < figure.X.Length; i++)
{
field[figure.X[i], figure.Y[i]] = 1;
}
}
// добавление фигуры в стакан
private bool CreateCurrentFigure()
{
CurrentFigure = NextFigure ?? Figures.GetFigure(FigureColors.GetColor());
CurrentFigure.OffsetX = (Width - CurrentFigure.Width) / 2;
CurrentFigure.OffsetY = 0;
lock (Tank)
{
// проверяем место для фигуры
if (!TryCurrentFigure(CurrentFigure))
{
return(false);
}
// добавляем фигуру в стакан
ShowCurrentFigure();
// добавляем следующую фигуру
CreateNextFigure();
}
return(true);
}
static public void Right(Figures figure)
{
if (field.TestMoveRight(figure))
{
field.DeleteFigureFromField(figure);
figure.Right();
field.PasteFigureInField(figure);
}
}
public void DeleteFigureFromField(Figures figure)
{
for (var i = 0; i < figure.X.Length; i++)
{
if (field[figure.X[i], figure.Y[i]] == 2)
{
field[figure.X[i], figure.Y[i]] = 0;
}
}
}
public static void GameStart()
{
Parameters.SetMass();
Figure = null;
WaitTime = Levels.StartWaitTime;
Scores = 0;
NextF = rnd.Next() % 5;
time.Interval = WaitTime; //установка интервала на каждый тик
Test.Refresh();
time.Start(); // Запуск
}
public bool TestMoveRight(Figures figure)
{
for (var i = 0; i < figure.X.Length; i++)
{
if (figure.Y[i] == FieldY - 1 || field[figure.X[i], figure.Y[i] + 1] == 1)
{
return(false);
}
}
return(true);
}
public bool TestMoveLeft(Figures figure)
{
for (var i = 0; i < figure.X.Length; i++)
{
if (figure.Y[i] == 0 || field[figure.X[i], figure.Y[i] - 1] == 1)
{
return(false);
}
}
return(true);
}
public bool TestRotationInField(Figures figure)
{
for (var i = 0; i < figure.X.Length; i++)
{
if (field[figure.X[i], figure.Y[i]] == 1)
{
return(false);
}
}
return(true);
}
public bool TestBottoming(Figures figure)
{
for (var i = 0; i < figure.X.Length; i++)
{
if (figure.X[i] + 1 == FieldX || field[figure.X[i] + 1, figure.Y[i]] == 1)
{
return(true);
}
}
return(false);
}
public FigureTemp(Figures figure)
{
X = new int[4];
Y = new int[4];
for (var i = 0; i < figure.X.Length; i++)
{
X[i] = figure.X[i];
Y[i] = figure.Y[i];
}
}
static void TickHandler(object sender, EventArgs e)
{
if (Figure == null)
{
Scores += Parameters.LineBreak();
switch (NextF)
{
case 0: Figure = new LineFigure(); break;
case 1: Figure = new TriangleFigure(); break;
case 2: Figure = new SquareFigure(); break;
case 3:
if (NextFRlyPos == 1)
{
Figure = new FourLeftFigure();
}
else
{
Figure = new FourRightFigure();
}
break;
case 4: Figure = new HorseFigure(NextFRlyPos); break;
}
if ((NextFRlyPos = rnd.Next() % 2) == 0)
{
NextFRlyPos = -1;
}
else
{
NextFRlyPos = 1;
}
NextF = rnd.Next() % 5;
MiniPics.ShowJpg(NextF, NextFRlyPos);
}
else
{
if (!Figure.TickAction())
{
Figure = null;
}
}
Scores += WaitTime / 100;
Test.ScoreSet(Scores);
}
static public void Rotate(Figures figure)
{
FigureTemp figureTmp = new FigureTemp(figure);
field.DeleteFigureFromField(figure);
figure.Rotate();
if (field.TestRotationInField(figure))
{
field.PasteFigureInField(figure);
}
else
{
figure.FigureRestore(figureTmp);
field.PasteFigureInField(figure);
}
}
/// <summary>
/// init all objects
/// </summary>
public void Start()
{
RootGameObject = GameObject.Find("Root");
tetris = RootGameObject.GetComponent <Tetris>();
glass = new Glass(Mode);
checker = new Checker(glass);
DoInit = true;
figures = new Figures(Mode);
NewFigure = true;
userInput = new UserInput();
DoUpdate = false;
GameOver = false;
}
static void PrintingTechnicalInformation(Figures figure)
{
Console.SetCursorPosition(0, 26);
Console.Write(" ");
Console.SetCursorPosition(0, 27);
Console.WriteLine(" ");
Console.SetCursorPosition(0, 26);
for (var i = 0; i < figure.X.Length; i++)
{
Console.Write(figure.X[i] + " ");
}
Console.SetCursorPosition(0, 27);
for (var i = 0; i < figure.Y.Length; i++)
{
Console.Write(figure.Y[i] + " ");
}
Console.SetCursorPosition(0, 28);
Console.Write(figure);
Console.SetCursorPosition(0, 0);
}
public TetrisFiguresRandom(int Size, bool CheckConnected = true, int MinBlocks = 0, int MaxBlocks = 0)
{
int Variants = (int)Math.Pow(2, Size * Size); // количество вариантов для анализа
for (int Variant = 1; Variant < Variants; Variant++)
{
bool[] Bits = Convert.ToString(Variant, 2).PadLeft(Size * Size, '0').Select(c => c == '1').ToArray();
// проверяем количество точек
int BlockCount = Bits.Count(b => b);
if ((MinBlocks != 0 && BlockCount < MinBlocks) || (MaxBlocks != 0 && BlockCount > MaxBlocks))
{
continue;
}
// заполняем точки фигуры, проверяем положение в левом верхнем углу
TetrisBlock[] Blocks = new TetrisBlock[BlockCount];
bool FirstRow = false;
bool FirstColumn = false;
int BlockNumber = 0;
for (int X = 0; X < Size; X++)
{
for (int Y = 0; Y < Size; Y++)
{
if (Bits[X * Size + Y])
{
Blocks[BlockNumber] = new TetrisBlock(X, Y);
BlockNumber++;
if (Y == 0)
{
FirstRow = true;
}
if (X == 0)
{
FirstColumn = true;
}
}
}
}
if (!FirstRow || !FirstColumn)
{
continue;
}
// проверяем связность фигуры
if (CheckConnected)
{
// http://algolist.manual.ru/maths/graphs/linked.php
// начальное значение - точки не связаны
foreach (TetrisBlock Block in Blocks)
{
Block.Mark = 1;
}
// начинаем проверку связности с этой точки
Blocks[0].Mark = 2;
TetrisBlock StartBlock;
while ((StartBlock = Blocks.FirstOrDefault(p => p.Mark == 2)) != null)
{
// точка обработана
StartBlock.Mark = 3;
// связанные точки ставим в очередь на обработку
foreach (TetrisBlock Block in Blocks.Where(p => p.Mark == 1 && Math.Abs(StartBlock.X - p.X) + Math.Abs(StartBlock.Y - p.Y) == 1))
{
Block.Mark = 2;
}
}
// остались не связанные точки
if (Blocks.Any(p => p.Mark == 1))
{
continue;
}
}
// проверяем совпадение фигур и добавляем фигуру
TetrisFigure Figure = new TetrisFigure(Blocks);
if (!Figures.Any(f => f.IsSimilar(Figure)))
{
AddFigure(Figure);
}
}
}
public void StartGame(Border border)
{
Console.CursorVisible = false;
this.border = border;
currentFigure = new Figure();
nextFigure = new Figure();
drawer = new Drawer();
kbh = new KeyboardHendler();
rnd = new Random();
fallenNodes = new List <Node>();
drawer.DrawBorderForNextFigureAndScore(border);
kbh.KeyRight += MoveRight;
kbh.KeyLeft += MoveLeft;
kbh.KeyUp += Rotate;
kbh.KeyDown += IncreaseSpeed;
GenerateFigure();
do
{
speed = 400;
currentPosition = FigurePosition.position1;
currentFigure.FigureNodes.Clear();
nextFigure.FigureNodes.Clear();
currentFigure.FigureNodes.AddRange(figure.FigureNodes);
currentFigure.FigureShape = figure.FigureShape;
GenerateFigure();
nextFigure.FigureNodes.AddRange(figure.FigureNodes);
do
{
direction = Direction.Down;
Console.SetCursorPosition(0, 0);
drawer.DrawBorder(border);
drawer.DrawFigure(currentFigure.FigureNodes, border);
drawer.DrawFigure(fallenNodes, border);
drawer.DrawNextFigure(nextFigure.FigureNodes, border);
drawer.DrawScore(border, score);
Thread.Sleep(speed);
kbh.QueryKbH();
if (direction == Direction.Down)
{
MoveDown();
}
} while (IsFigureOnTheBottom(currentFigure.FigureNodes) == false && IsFigureOnTheFallenFigures(currentFigure.FigureNodes, fallenNodes) == false);
drawer.ClearNextFigure(nextFigure.FigureNodes, border);
fallenNodes.AddRange(currentFigure.FigureNodes);
for (int i = 0; i < border.Height; i++)
{
if (fallenNodes.Where(x => x.Y == i).Count() == border.Width - 2)
{
fallenNodes.RemoveAll(x => x.Y == i);
burnNodes = fallenNodes.Where(x => x.Y < i).ToList();
foreach (var node in burnNodes)
{
node.MoveDown();
}
burnNodes.Clear();
score += 100;
}
}
} while (IsFallenFigureOnTheTop(fallenNodes) == false);
drawer.DrawGameOver(border);
}
public void CreateNextFigure()
{
NextFigure = Figures.GetFigure(FigureColors.GetColor());
}