public Game(int x, int y)
{
Field = new Cell[x, y];
for (int i = 0; i < x; i++)
{
for (int j = 0; j < y; j++)
{
Field[i,j] = new Cell();
}
}
}
private void RemoveUnidirectional(Cell other)
{
_neighbors.Remove(other);
}
private Cell AddUnidirectional(Cell other)
{
_neighbors.Add(other);
return this;
}
public void RemoveNeighbor(Cell other)
{
RemoveUnidirectional(other);
other.RemoveUnidirectional(this);
}
public void AddNeighbor(Cell other)
{
AddUnidirectional(other);
other.AddUnidirectional(this);
}
public void Test()
{
Cell c = new Cell();
Assert.AreEqual(c.Alive, false);
}
public void Step()
{
var x = Field.GetLength(0);
var y = Field.GetLength(1);
Cell[,] newField = new Cell[x, y];
for (int i = 0; i < x; i++)
{
for (int j = 0; j < y; j++)
{
newField[i,j] = new Cell();
}
}
for (int i = 0; i < x; i++)
{
for (int j = 0; j < y; j++)
{
var count = this.countAliveAdjacent(i, j);
newField[i, j].Alive = count == 2
? Field[i, j].Alive
: count == 3 ? true : false;
}
}
this.Field = newField;
}
private Cell AddLiveNeighbors(Cell cell, int numLiveNeighbors)
{
for (int i = 0; i < numLiveNeighbors; i++)
{
cell.AddNeighbor(Cell.MakeLive());
}
return cell;
}