public Grid()
{
cells = new Cell[width, height];
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
cells[x, y] = new Cell(cellsValues[x, y]);
}
}
Console.WriteLine("Grid Constructor");
}
public CellLine(int seed)
{
Cells = new Cell[CELL_LINE_SIZE];
Random randomGen = new Random(seed);
for (int c = 0; c < CELL_LINE_SIZE; c++)
{
//Final state + 1 makes "random" generator inclusive of final state
CellState state = (CellState) randomGen.Next((int) CellState.THREE + 1);
Cells[c] = new Cell(state);
}
}
public void regenerate()
{
Cell[] generatedCells = new Cell[CELL_LINE_SIZE];
for (int c = 0; c < CELL_LINE_SIZE; c++)
{
CellState state = generateNewState(c);
generatedCells[c] = new Cell(state);
}
//Replace current line with the regenerated line
Cells = generatedCells;
}
public void Tick()
{
Cell[,] newCells = new Cell[width, height];
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
newCells[x, y] = new Cell();
}
}
int neighbourCount;
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
neighbourCount = 0;
neighbourCount = CountNeighbours (neighbourCount, x, y);
if (cells[x, y].State == 1)
{
if (neighbourCount < 2)// die
newCells[x, y].State = 0;
else if (neighbourCount > 3)// die
newCells[x, y].State = 0;
else if (neighbourCount == 2 || neighbourCount == 3)// live
newCells[x, y].State = 1;
}
else
{
if (neighbourCount == 3)// live
newCells[x, y].State = 1;
}
}
}
cells = (Cell[,])newCells.Clone();
}
public void Randomise(out Cell[,] cells)
{
cells = new Cell[0,0];
}
/// <summary>
/// Выбор списка ячеек, соседних с выбранной ячейкой
/// </summary>
/// <param name="cell"></param>
/// <returns></returns>
protected IEnumerable<int> selectNeighbours(Cell cell)
{
int cx = cell.X; int cy = cell.Y;
foreach (int xdiff in diffs)
{
foreach (int ydiff in diffs)
{
if (ydiff == 0 && xdiff == 0)
continue;
int x = cx + xdiff;
int y = cy + ydiff;
if (x >= 0 && x < _width && y >= 0 && y < _height)
{
yield return getIndex(x, y);
}
}
}
}
/// <summary>
/// Выбор списка ячеек, соседних с выбранной ячейкой
/// </summary>
/// <param name="cell"></param>
/// <returns></returns>
protected IEnumerable<Cell> selectNeighbourCells(Cell cell)
{
int[] diffs = { -1, 0, 1 };
int cx = cell.X; int cy = cell.Y;
foreach (int xdiff in diffs)
{
foreach (int ydiff in diffs)
{
if (ydiff == 0 && xdiff == 0)
continue;
int x = cx + xdiff;
int y = cy + ydiff;
if (x >= 0 && x < _width && y >= 0 && y < _height)
{
yield return GetCell(x, y);
}
}
}
}
