private void Random_Button_Click(object sender, RoutedEventArgs e)
{
Stop();
for (int i = 0; i < Grid.Count; i++)
{
for (int j = 0; j < Grid.ElementAt(0).Count; j++)
{
Grid.ElementAt(i).ElementAt(j).IsAlive = (gen.Next(3) == 0);
}
}
}
public void Clear_Button_Click(object sender, RoutedEventArgs e)
{
Stop();
for (int i = 0; i < Grid.Count; i++)
{
for (int j = 0; j < Grid.ElementAt(0).Count; j++)
{
Grid.ElementAt(i).ElementAt(j).IsAlive = false;
}
}
}
public void GenerateGlider()
{
int x = gen.Next(_rowMax - 6) + 3;
int y = gen.Next(_colMax - 6) + 3;
List <Cell> gliderCells = new List <Cell>();
gliderCells.Add(Grid.ElementAt(x).ElementAt(y));
int direction = gen.Next(4);
switch (direction)
{
case 0:
gliderCells.Add(Grid.ElementAt(x).ElementAt(y + 1));
gliderCells.Add(Grid.ElementAt(x).ElementAt(y - 1));
gliderCells.Add(Grid.ElementAt(x + 1).ElementAt(y + 1));
gliderCells.Add(Grid.ElementAt(x + 2).ElementAt(y));
break;
case 1:
gliderCells.Add(Grid.ElementAt(x - 1).ElementAt(y));
gliderCells.Add(Grid.ElementAt(x + 1).ElementAt(y));
gliderCells.Add(Grid.ElementAt(x + 1).ElementAt(y + 1));
gliderCells.Add(Grid.ElementAt(x).ElementAt(y + 2));
break;
case 2:
gliderCells.Add(Grid.ElementAt(x - 1).ElementAt(y));
gliderCells.Add(Grid.ElementAt(x + 1).ElementAt(y));
gliderCells.Add(Grid.ElementAt(x - 1).ElementAt(y + 1));
gliderCells.Add(Grid.ElementAt(x).ElementAt(y + 2));
break;
default:
gliderCells.Add(Grid.ElementAt(x).ElementAt(y + 1));
gliderCells.Add(Grid.ElementAt(x).ElementAt(y - 1));
gliderCells.Add(Grid.ElementAt(x - 1).ElementAt(y + 1));
gliderCells.Add(Grid.ElementAt(x - 2).ElementAt(y));
break;
}
foreach (Cell c in gliderCells)
{
c.IsAlive = true;
}
}
public void Tick()
{
for (int i = 0; i < Grid.Count; i++)
{
for (int j = 0; j < Grid.ElementAt(0).Count; j++)
{
_tempCopy[i, j] = Grid.ElementAt(i).ElementAt(j).IsAlive;
}
}
int x, y;
for (int i = 0; i < Grid.Count; i++)
{
for (int j = 0; j < Grid.ElementAt(0).Count; j++)
{
Cell currentCell = Grid.ElementAt(i).ElementAt(j);
x = i;
y = j;
int count = 0;
foreach (Cell c in currentCell.Neighbors)
{
if (c != null && _tempCopy[c.X, c.Y])
{
count++;
}
}
if (currentCell.IsAlive)
{
if (count < 2 || count > 3)
{
currentCell.IsAlive = false;
}
}
else
{
if (count == 3)
{
currentCell.IsAlive = true;
}
if (HighLifeMode && count == 6)
{
currentCell.IsAlive = true;
}
}
}
}
}
public void GenerateRPentomino()
{
int x = gen.Next(_rowMax - 2) + 1;
int y = gen.Next(_colMax - 2) + 1;
List <Cell> pentCells = new List <Cell>();
pentCells.Add(Grid.ElementAt(x).ElementAt(y));
pentCells.Add(Grid.ElementAt(x).ElementAt(y + 1));
pentCells.Add(Grid.ElementAt(x + 1).ElementAt(y + 1));
pentCells.Add(Grid.ElementAt(x).ElementAt(y - 1));
pentCells.Add(Grid.ElementAt(x - 1).ElementAt(y));
foreach (Cell c in pentCells)
{
c.IsAlive = true;
}
}
private void BuildNeighborList(Cell c, int x, int y)
{
Cell[] neighbors = new Cell[8];
int colMax = Grid.Count;
int rowMax = Grid.ElementAt(0).Count;
if (x > 0 && x < colMax - 1 && y > 0 && y < rowMax - 1)
{
neighbors[0] = Grid.ElementAt(Math.Abs(x - 1) % colMax).ElementAt(Math.Abs(y) % rowMax);
neighbors[1] = Grid.ElementAt(Math.Abs(x + 1) % colMax).ElementAt(Math.Abs(y) % rowMax);
neighbors[2] = Grid.ElementAt(Math.Abs(x) % colMax).ElementAt(Math.Abs(y - 1) % rowMax);
neighbors[3] = Grid.ElementAt(Math.Abs(x) % colMax).ElementAt(Math.Abs(y + 1) % rowMax);
neighbors[4] = Grid.ElementAt(Math.Abs(x + 1) % colMax).ElementAt(Math.Abs(y + 1) % rowMax);
neighbors[5] = Grid.ElementAt(Math.Abs(x + 1) % colMax).ElementAt(Math.Abs(y - 1) % rowMax);
neighbors[6] = Grid.ElementAt(Math.Abs(x - 1) % colMax).ElementAt(Math.Abs(y - 1) % rowMax);
neighbors[7] = Grid.ElementAt(Math.Abs(x - 1) % colMax).ElementAt(Math.Abs(y + 1) % rowMax);
}
c.Neighbors = neighbors;
}
