public Field(FormTetris formTetris)
{
form = formTetris;
ClearField();
cellStates = new CellStates[MyGraphics.COLUMNS_COUNT, MyGraphics.ROWS_COUNT];
cellColor = new FigureColors[MyGraphics.COLUMNS_COUNT, MyGraphics.ROWS_COUNT];
neighborsList = new List <Figure.NeighboringCells>();
fullRowsList = new List <int>();
GenerateFigureParameters();
figure = Figure.CreateFigure(figureName);
MyGraphics.DrawFigure(figure, form.splitContainer1.Panel2);
GenerateFigureParameters();
PrintFigureOnPlNextFigure();
gameOver = false;
score = 0;
form.LblCurrentScore.Text = "Очки: " + score;
SetEvents();
form.LblCurrentScore.Visible = true;
form.timer1.Start();
}
/// <summary>
/// Поворот фигуры
/// </summary>
public void Turn()
{
MyGraphics.EraseFigure(figure, form.splitContainer1.Panel2);
figure.Turn();
MyGraphics.DrawCells(neighborsList, form.splitContainer1.Panel2);
MyGraphics.DrawFigure(figure, form.splitContainer1.Panel2);
neighborsList = figure.CheckNeighboringCells();
}
/// <summary>
/// Ход вправо
/// </summary>
public void MoveRight()
{
if (figure.CanMoveRight())
{
MyGraphics.EraseFigure(figure, form.splitContainer1.Panel2);
figure.MoveRight();
MyGraphics.DrawCells(neighborsList, form.splitContainer1.Panel2);
MyGraphics.DrawFigure(figure, form.splitContainer1.Panel2);
neighborsList = figure.CheckNeighboringCells();
}
}
/// <summary>
/// Проверить, сможет ли созданная фигура падать
/// </summary>
private void CheckEndGame()
{
if (!figure.CanFall())
{
GameOver();
}
else
{
GenerateFigureParameters();
PrintFigureOnPlNextFigure();
MyGraphics.DrawFigure(figure, form.splitContainer1.Panel2);
}
}
/// <summary>
/// Падение
/// </summary>
public void Fall()
{
if (!figure.CanFall())
{
FreezeFigure();
int[] coordinatesForDel = CheckFilling().ToArray();
if (coordinatesForDel.Length > 0)
{
for (int i = 0; i < coordinatesForDel.Length; i++)
{
ChangeCoordinates(coordinatesForDel[i]);
IncreaseScore?.Invoke(Events.DeleteRows);
}
MyGraphics.ClearCells(form.splitContainer1.Panel2);
MyGraphics.DrawCells(form.splitContainer1.Panel2);
neighborsList.Clear();
}
else
{
IncreaseScore?.Invoke(Events.Fall);
}
figure = Figure.CreateFigure(figureName);
CheckEndGame();
}
else
{
MyGraphics.EraseFigure(figure, form.splitContainer1.Panel2);
figure.Fall();
MyGraphics.DrawCells(neighborsList, form.splitContainer1.Panel2);
MyGraphics.DrawFigure(figure, form.splitContainer1.Panel2);
neighborsList = figure.CheckNeighboringCells();
}
}
/// <summary>
/// Отобразить следуюущую фигуру
/// </summary>
private void PrintFigureOnPlNextFigure()
{
var coordinates = Figure.CreateCoordinatesForPlNextFigure(figureName, out figureColor);
MyGraphics.DrawFigureOnPlNextFigure(coordinates, figureColor, form.PlNextFigure);
}
/// <summary>
/// Обновить поле
/// </summary>
private void ClearField()
{
MyGraphics.ClearCells(form.splitContainer1.Panel2);
}