// Start is called before the first frame update
void Start()
{
rand = new System.Random();
cells = new CellularSimulation <int>(width, height);
meshGen = GetComponent <MeshGenerator>();
cells.UpdateInPlace(cell => rand.Next(0, 100) <= percentFilled ? 1 : 0);
meshGen.GenerateMesh(cells.Values(), 1);
StartCoroutine(RunLoop());
}
int InitialValue(CellularSimulation <int> .Cell cell)
{
if (cell.IsEdge)
{
return(1);
}
else
{
return(rand.Next(0, 100) <= percentFilled ? 1 : 0);
}
}
int Smooth(CellularSimulation <int> .Cell cell)
{
int outOfBoundsNeighbors = 8 - cell.CountNeighbors();
int wallNeighbors = cell.CountNeighbors((me, other) => other.Value == 1);
int wallCount = outOfBoundsNeighbors + wallNeighbors;
if (wallCount > 4)
{
return(1);
}
else if (wallCount < 4)
{
return(0);
}
return(cell.Value);
}
void GenerateCave()
{
if (!useCustomSeed)
{
randomSeed = Time.time.ToString();
}
rand = new System.Random(randomSeed.GetHashCode());
cells = new CellularSimulation <int>(width, height);
cells.UpdateInPlace(InitialValue);
for (int i = 0; i < smoothCount; i++)
{
cells.Update(Smooth);
}
MeshGenerator meshGen = GetComponent <MeshGenerator>();
meshGen.GenerateMesh(cells.Values(), 1);
}
int Tick(CellularSimulation <int> .Cell cell)
{
switch (cell.CountNeighbors((x, y) => y.Value == 1))
{
case 0:
case 1:
return(0);
case 2:
return(cell.Value);
case 3:
return(1);
case 4:
case 5:
case 6:
case 7:
case 8:
default:
return(0);
}
}
internal Cell(CellularSimulation <T> simulation, int x, int y)
{
this.simulation = simulation;
X = x;
Y = y;
}
