public void Reset()
{
// If we are handed an initial state then use it, else create a randomized matrix
if (_initialState != null)
{
for (int x = 0; x < _columns; ++x)
{
for (int y = 0; y < _rows; ++y)
{
int state = _initialState [x, y];
_matrix [x, y] = new AutomataCell(state, state);
}
}
}
else
{
for (int x = 0; x < _columns; ++x)
{
for (int y = 0; y < _rows; ++y)
{
int state = _randomGenerator.Next(2);
_matrix [x, y] = new AutomataCell(state, state);
}
}
}
}
public void VisitMatrix(Action <int> action)
{
for (int x = 0; x < _columns; ++x)
{
for (int y = 0; y < _rows; ++y)
{
AutomataCell cell = _matrix [x, y];
action(cell.State);
}
}
}
public void VisitMatrix(AutomataCellVisitor action)
{
for (int x = 0; x < _columns; ++x)
{
for (int y = 0; y < _rows; ++y)
{
AutomataCell cell = _matrix [x, y];
action(x, y, cell);
}
}
}
public int Evaluate(AutomataCell cell, int neighbors)
{
// Check the dead cells to see if they are born
if (cell.State == 0)
{
if (_birthRule != null)
{
return(_birthRule [neighbors]);
}
return(0);
}
// Check the living cell to see if it survives. Living cells keep track of how long
// they've been living.
if (_sustainRule != null)
{
if (_sustainRule [neighbors] > 0)
{
return(cell.State + 1);
}
}
return(0);
}
public void SetNextCell(int x, int y, AutomataCell cell)
{
_nextMatrix [x, y] = cell;
}
public void SetCell(int x, int y, AutomataCell cell)
{
_matrix [x, y] = cell;
}
