public Bitmap Draw(CELL_STATE state)
{
if (state == CELL_STATE.Alive)
{
for (int y = 0; y < Size - 1; y++)
{
for (int x = 0; x < Size - 1; y++)
{
bitmap.SetPixel(x, y, Color.Green);
}
}
}
if (state == CELL_STATE.Dead)
{
for (int y = 0; y < Size - 1; y++)
{
for (int x = 0; x < Size - 1; y++)
{
bitmap.SetPixel(x, y, Color.White);
}
}
}
return(bitmap);
}
// Check for amount of neighbours
private int CellHasNeighbours(Cell[,] grid, int x, int y)
{
int neighboursCount = 0;
CELL_STATE state = CELL_STATE.Alive;
// Top neighbours; we don't check these for cells on the top row.
if (y != 0)
{
if (x != 0 && grid[x - 1, y - 1].State == state)
{
neighboursCount++; // Top-left
}
if (grid[x, y - 1].State == state)
{
neighboursCount++; // Top-center
}
if (x != grid.GetLength(0) - 1 && grid[x + 1, y - 1].State == state)
{
neighboursCount++; // Top-right
}
}
// Left-right neighbours; we don't check for the cells on the very first or last index in a row.
if (x != 0 && grid[x - 1, y].State == state)
{
neighboursCount++; // Left
}
if (x != grid.GetLength(0) - 1 && grid[x + 1, y].State == state)
{
neighboursCount++; // Right
}
// Bottom neighbours; not checking for cells on the last row.
if (y != grid.GetLength(1) - 1)
{
if (x != 0 && grid[x - 1, y + 1].State == state)
{
neighboursCount++; // Bottom-left
}
if (grid[x, y + 1].State == state)
{
neighboursCount++; // Bottom-center
}
if (x != grid.GetLength(0) - 1 && grid[x + 1, y + 1].State == state)
{
neighboursCount++; // Bottom-right
}
}
return(neighboursCount);
}
public Cell(CELL_STATE state)
{
State = state;
}
public Cell()
{
State = CELL_STATE.Empty;
}
