public void AddAliveCellInNextGeneration(Cell cell)
{
if (NewBornShouldBeGrey)
{
NextWorld.Add(new Cell(cell.X, cell.Y, DeadOrAlive.Grey));
NewBornShouldBeGrey = false;
}
else
NextWorld.Add(cell);
}
public bool CellHasNeighboursOnRightAndLeftSide(Cell cellToBeVerified,Cell cell)
{
return ((cellToBeVerified.Y == (cell.Y - 1) || cellToBeVerified.Y == (cell.Y + 1)) && (cellToBeVerified.X == cell.X));
//if ((cellToBeVerified.Y == (cell.Y - 1) || cellToBeVerified.Y == (cell.Y + 1)) && (cellToBeVerified.X == cell.X))
//{
// return true;
//}
//return false;
}
public void AliveCellRemainsAlive(Cell cell)
{
if (NumberOfAliveNeighbours(cell) == 3 || NumberOfAliveNeighbours(cell) == 2)
{
AddAliveCellInNextGeneration(cell);
}
else
{
AddDeadCellInNextGeneration(cell);
}
}
public void CountNumberOfWhiteAndBlackCells(Cell cell,ref int white,ref int black)
{
if (cell.State.Equals(DeadOrAlive.White)) white++;
if (cell.State.Equals(DeadOrAlive.Black)) black++;
}
public bool CellHasNeighboursUnder(Cell cellToBeVerified , Cell unit )
{
return ((cellToBeVerified.X == unit.X - 1) && ((cellToBeVerified.Y == (unit.Y - 1) || cellToBeVerified.Y == (unit.Y + 1) || cellToBeVerified.Y == unit.Y)));
}
public void AddDeadCellInNextGeneration(Cell cell)
{
NextWorld.Add(new Cell(cell.X, cell.Y, DeadOrAlive.O));
}
public int NumberOfAliveNeighbours(Cell cellToBeVerified)
{
var numberOfAliveNeighbours = 0;
var black = 0;
var white = 0;
foreach (var unit in CurrentWorld)
{
if (unit.State.Equals(DeadOrAlive.White) || unit.State.Equals(DeadOrAlive.Black) || unit.State.Equals(DeadOrAlive.Grey))
{
if(CellHasNeighboursOnRightAndLeftSide(cellToBeVerified, unit))
{
IncreaseNumberOfAliveNeighbours(ref numberOfAliveNeighbours);
CountNumberOfWhiteAndBlackCells(unit, ref white, ref black);
}
if (CellHasNeighboursUnder(cellToBeVerified, unit))
{
IncreaseNumberOfAliveNeighbours(ref numberOfAliveNeighbours);
CountNumberOfWhiteAndBlackCells(unit, ref white, ref black);
}
if (CellHasNeighboursOnTop(cellToBeVerified, unit))
{
IncreaseNumberOfAliveNeighbours(ref numberOfAliveNeighbours);
CountNumberOfWhiteAndBlackCells(unit, ref white, ref black);
}
}
}
DecideIfNewBornShouldBeGrey(black, white);
return numberOfAliveNeighbours;
}
public void DecideIfCellBecomesDeadOrAlive(Cell cell)
{
if (cell.State.Equals(DeadOrAlive.White) || cell.State.Equals(DeadOrAlive.Black) || cell.State.Equals(DeadOrAlive.Grey))
{
AliveCellRemainsAlive(cell);
}
else
DeadCellRevives(cell);
}
public void DeadCellRevives(Cell cell)
{
if (NumberOfAliveNeighbours(cell) == 3)
{
AddAliveCellInNextGeneration(cell);
}
else
{
AddDeadCellInNextGeneration(cell);
}
}
