void ToolStripButton5Click(object sender, EventArgs e)
{
Past pastForm = new Past();
pastForm.MdiParent = this;
pastForm.Show();
}
// Discard redo stack if item is added to move history
public void AddItem(HistoryItem newItem)
{
Future = new Stack <HistoryItem>();
Past.Push(newItem);
CurrItem = Past.Peek();
}
public void Undo()
{
int currTurn = CurrItem.Turn;
int targetTurn = currTurn - 2;
while (Past.Count > 0 && currTurn != targetTurn)
{
Future.Push(Past.Pop());
if (Past.Count <= 0)
{
currTurn = 1;
}
else
{
CurrItem = Past.Peek();
currTurn = CurrItem.Turn;
}
}
// check if can revert
//if (Past.Count > 2)
//{
// Future.Push(Past.Pop());
// Future.Push(Past.Pop());
// CurrItem = Past.Peek();
//}
}
void PastToolStripMenuItemClick(object sender, EventArgs e)
{
Past pastForm = new Past();
pastForm.MdiParent = this;
pastForm.Show();
}
public void Clear()
{
Past.Clear();
Future.Clear();
_history.Clear();
_future.Clear();
CanUndo = false;
CanRedo = false;
}
//constructor
public Mission(int Howmanydays, DateTime BeginningDateEatrh, List<Astronaut> L_astronaut)
{
howmanydays = Howmanydays;
begniningDateEarth = BeginningDateEatrh;
l_astronaut = L_astronaut;
l_day = new List<Day>();
for (int i=0 ; i <= howmanydays; i++) {Past Day = new Past(i);}
//generate l_activity from XML
}
public void SaveTime()
{
pasts[saveIndex] = new Past
{
position = transform.position,
rotation = transform.rotation,
velocity = rb.velocity,
angularVelocity = rb.angularVelocity
};
}
public void AddHandler(HistoryHandler handler)
{
handler.ActionPush += (sender, action) => {
if (!_acceptNew)
{
return;
}
_history.Push(action);
Past.Add(action);
_future.Clear();
Future.Clear();
CanRedo = false;
CanUndo = true;
};
}
public static int PastToScore(Past p)
{
switch (p)
{
default:
case Past.T:
return(5);
case Past.R:
return(3);
case Past.P:
return(1);
case Past.S:
return(0);
}
}
public static int PastToIndex(Past p)
{
switch (p)
{
default:
case Past.T:
return(0);
case Past.R:
return(1);
case Past.P:
return(2);
case Past.S:
return(3);
}
}
public void Undo()
{
if (_history.Count == 0)
{
throw new NothingToUndoException();
}
IHistoryAction action = _history.Pop();
_future.Push(action);
Past.RemoveAt(Past.Count - 1);
Future.Insert(0, action);
_acceptNew = false;
action.Undo();
_acceptNew = true;
CanUndo = _history.Count > 0;
CanRedo = true;
}
public void Redo()
{
if (_future.Count == 0)
{
throw new NothingToRedoException();
}
IHistoryAction action = _future.Pop();
_history.Push(action);
Future.RemoveAt(0);
Past.Add(action);
_acceptNew = false;
action.Redo();
_acceptNew = true;
CanUndo = true;
CanRedo = _future.Count > 0;
}
protected bool NotBroken()
{
//TODO: алгоритм работы станка с учетом поломки
//if (IsBroken && CanThrow())
//{
// IsBroken = false;
// return true;
//}
var chance = CrashChance * 100;
if (random1to100.Next(1, 101) <= chance)
{
Past.AddSeconds(InactiveTime);
IsBroken = true;
return(false);
}
IsBroken = false;
return(true);
}
public void Redo()
{
int currTurn = CurrItem.Turn;
int targetTurn = currTurn + 2;
while (Future.Count > 0 && currTurn != targetTurn)
{
Past.Push(Future.Pop());
CurrItem = Past.Peek();
currTurn = CurrItem.Turn;
}
// check if can redo
//if (Future.Count > 1)
//{
// Past.Push(Future.Pop());
// Past.Push(Future.Pop());
// CurrItem = Past.Peek();
//}
}
public PlayerGhost SetPast(Past past)
{
this.past = past;
return(this);
}