public void CellCount(bool toroid)
{
liveCells = 0;
for (int y = 0; y < CellVerse.GetLength(1); y++)
{
for (int x = 0; x < CellVerse.GetLength(0); x++)
{
NeighborCheck(x, y, toroid);
}
}
}
public void NextGeneration(bool toroid)
{
liveCells = 0;
bool[,] temp = CellVerse;
scratchPad = new bool[CellVerse.GetLength(0), CellVerse.GetLength(1)];
scratchPad = temp;
for (int y = 0; y < CellVerse.GetLength(1); y++)
{
for (int x = 0; x < CellVerse.GetLength(0); x++)
{
VibeCheck(x, y);
}
}
CellVerse = scratchPad;
CellCount(toroid);
generations++;
}
public void GenerateWorldSeed(int seed, bool toroid)
{
generations = 0;
Random Temp = new Random(seed);
for (int y = 0; y < CellVerse.GetLength(1); y++)
{
for (int x = 0; x < CellVerse.GetLength(0); x++)
{
if ((seed * Temp.Next()) % 3 == 0)
{
CellVerse[x, y] = true;
}
else
{
CellVerse[x, y] = false;
}
}
}
CellCount(toroid);
}
//counts the neighbors that are alive.
private void NeighborCheck(int x, int y, bool Torod)
{
if (!Torod)
{
int posx = x;
int posy = y;
if (CellVerse[posx, posy])
{
liveCells++;
}
neighbourCount[posx, posy] = 0;
//top
//upleft
if (x - 1 >= 0 && y - 1 >= 0 && CellVerse[x - 1, y - 1])
{
neighbourCount[posx, posy]++;
}
//up
if (y - 1 >= 0 && CellVerse[x, y - 1])
{
neighbourCount[posx, posy]++;
}
//upright
if (x + 1 < CellVerse.GetLength(0) && y - 1 >= 0 && CellVerse[x + 1, y - 1])
{
neighbourCount[posx, posy]++;
}
//middle
//left
if (x - 1 >= 0 && CellVerse[x - 1, y])
{
neighbourCount[posx, posy]++;
}
//right
if (x + 1 < CellVerse.GetLength(0) && CellVerse[x + 1, y])
{
neighbourCount[posx, posy]++;
}
//bottom
//downleft
if (x - 1 >= 0 && y + 1 < CellVerse.GetLength(1) && CellVerse[x - 1, y + 1])
{
neighbourCount[posx, posy]++;
}
//down
if (y + 1 < CellVerse.GetLength(1) && CellVerse[x, y + 1])
{
neighbourCount[posx, posy]++;
}
//downright
if (x + 1 < CellVerse.GetLength(0) && y + 1 < CellVerse.GetLength(1) && CellVerse[x + 1, y + 1])
{
neighbourCount[posx, posy]++;
}
}
else
{
int posx = -1;
int posy = -1;
if (CellVerse[x, y])
{
liveCells++;
}
if (x + 1 >= CellVerse.GetLength(0))
{
posx = 0;
}
else if (x - 1 < 0)
{
posx = CellVerse.GetLength(0) - 1;
}
if (y + 1 >= CellVerse.GetLength(1))
{
posy = 0;
}
else if (y - 1 < 0)
{
posy = CellVerse.GetLength(1) - 1;
}
neighbourCount[x, y] = 0;
//top
//upleft
if (x - 1 >= 0 && y - 1 >= 0 && CellVerse[x - 1, y - 1])
{
neighbourCount[x, y]++;
}
//overflows both
else if (posx == CellVerse.GetLength(0) - 1 && posy == CellVerse.GetLength(1) - 1 && CellVerse[posx, posy])
{
neighbourCount[x, y]++;
}
//overflows up
else if (x - 1 >= 0 && posy == CellVerse.GetLength(1) - 1 && CellVerse[x - 1, posy])
{
neighbourCount[x, y]++;
}
//overflows left
else if (posx == CellVerse.GetLength(0) - 1 && y - 1 >= 0 && CellVerse[posx, y - 1])
{
neighbourCount[x, y]++;
}
//up
if (y - 1 >= 0 && CellVerse[x, y - 1])
{
neighbourCount[x, y]++;
}
//overflows up
else if (posy == CellVerse.GetLength(1) - 1 && CellVerse[x, posy])
{
neighbourCount[x, y]++;
}
//upright
if (x + 1 < CellVerse.GetLength(0) && y - 1 >= 0 && CellVerse[x + 1, y - 1])
{
neighbourCount[x, y]++;
}
//overflows both
else if (posx == 0 && posy == CellVerse.GetLength(1) - 1 && CellVerse[posx, posy])
{
neighbourCount[x, y]++;
}
//overflows up
else if (x + 1 < CellVerse.GetLength(0) && posy == CellVerse.GetLength(1) - 1 && CellVerse[x + 1, posy])
{
neighbourCount[x, y]++;
}
//overflows right
else if (posx == 0 && y - 1 >= 0 && CellVerse[posx, y - 1])
{
neighbourCount[x, y]++;
}
//middle
//left
if (x - 1 >= 0 && CellVerse[x - 1, y])
{
neighbourCount[x, y]++;
}
else if (posx == CellVerse.GetLength(0) - 1 && CellVerse[posx, y])
{
neighbourCount[x, y]++;
}
//right
if (x + 1 < CellVerse.GetLength(0) && CellVerse[x + 1, y])
{
neighbourCount[x, y]++;
}
else if (posx == 0 && CellVerse[posx, y])
{
neighbourCount[x, y]++;
}
//bottom
//downleft
if (x - 1 >= 0 && y + 1 < CellVerse.GetLength(1) && CellVerse[x - 1, y + 1])
{
neighbourCount[x, y]++;
}
//overflows both
else if (posx == CellVerse.GetLength(0) - 1 && posy == 0 && CellVerse[posx, posy])
{
neighbourCount[x, y]++;
}
//overflows down
else if (x - 1 >= 0 && posy == 0 && CellVerse[x - 1, posy])
{
neighbourCount[x, y]++;
}
//overflows left
else if (posx == CellVerse.GetLength(0) - 1 && y + 1 < CellVerse.GetLength(1) && CellVerse[posx, y + 1])
{
neighbourCount[x, y]++;
}
//down
if (y + 1 < CellVerse.GetLength(1) && CellVerse[x, y + 1])
{
neighbourCount[x, y]++;
}
//overflows down
else if (posy == 0 && CellVerse[x, posy])
{
neighbourCount[x, y]++;
}
//downright
if (x + 1 < CellVerse.GetLength(0) && y + 1 < CellVerse.GetLength(1) && CellVerse[x + 1, y + 1])
{
neighbourCount[x, y]++;
}
//overflows both
else if (posx == 0 && posy == 0 && CellVerse[posx, posy])
{
neighbourCount[x, y]++;
}
//overflows down
else if (x + 1 < CellVerse.GetLength(0) && posy == 0 && CellVerse[x + 1, posy])
{
neighbourCount[x, y]++;
}
//overflows right
else if (posx == 0 && y + 1 < CellVerse.GetLength(1) && CellVerse[posx, y + 1])
{
neighbourCount[x, y]++;
}
}
}
