public bool Redo(MouseTool mouse)
{
RecordableAction action = Actions[ActionIndex];
int index = 0;
if (action is DrawAction daction)
{
SelectedSheet = daction.Sheet;
SelectedSheet.Sketch.Redo(mouse, daction);
}
else if (action is VariablesAction vaction)
{
Variables.Deserialize(vaction.After, ref index);
}
else if (action is SheetAction saction)
{
if (saction.ActionType == RecordableAction.ActionTypes.AddSheet)
{
}
else if (saction.ActionType == RecordableAction.ActionTypes.DeleteSheet)
{
}
else
{
throw new Exception("Unknown sheet action to redo.");
}
}
else
{
throw new Exception("Not supported action to redo.");
}
ActionIndex++;
return(ActionIndex < Actions.Count);
}
public bool Undo(MouseTool mouse)
{
ActionIndex--;
RecordableAction action = Actions[ActionIndex];
int index = 0;
if (action is DrawAction daction)
{
controls.view.SelectedNode = daction.Sheet.sheetTree;
SelectedSheet.Sketch.Undo(mouse, daction);
}
else if (action is VariablesAction vaction)
{
Variables.Deserialize(vaction.Before, ref index);
}
else if (action is SheetAction saction)
{
if (saction.ActionType == RecordableAction.ActionTypes.AddSheet)
{
}
else if (saction.ActionType == RecordableAction.ActionTypes.DeleteSheet)
{
}
else
{
throw new Exception("Unknown sheet action to undo.");
}
}
else
{
throw new Exception("Not supported action to undo.");
}
return(ActionIndex > 0);
}
public void AddAction(int tick, RecordableAction action)
{
if (!_actions.ContainsKey(tick))
{
_actions.Add(tick, new List <RecordableAction>());
}
_actions[tick].Add(action);
}
public string RedoText()
{
if (ActionIndex < Actions.Count)
{
return("Redo " + RecordableAction.ActionName(Actions[ActionIndex].ActionType));
}
else
{
return("Redo");
}
}
public string UndoText()
{
if (ActionIndex > 0)
{
return("Undo " + RecordableAction.ActionName(Actions[ActionIndex - 1].ActionType));
}
else
{
return("Undo");
}
}
private void RecordTick()
{
foreach (ActionRecorder recorder in _recorders)
{
RecordableAction action = recorder.Record();
if (action != null)
{
_data.AddAction(_currentTick, action);
}
}
}
/// <summary>
/// アクションを記憶する
/// </summary>
/// <param name="act">進んだときの一処理</param>
/// <param name="undo">戻ったときの状態</param>
public static void Record(RecordableAction act, RecordableAction undo)
{
lock (Lock) //排他制御
{
Command cmd = new Command(act, undo);
cmd.ExecuteAction();
State newState = new State();
//前へ戻る処理に代入
newState.PrevCommand = cmd;
//追加
AddNewState(newState);
}
}
public static void Record(RecordableAction act, RecordableAction undo)
{
lock (Lock)
{
var cmd = new Command(act, undo);
cmd.executeAction();
if (Transacting)
{
TransCommand.AddCommand(cmd);
}
else
{
var newState = new State();
newState.PrevCommand = cmd;
AddNewState(newState);
}
}
}
public Command(RecordableAction act, RecordableAction undo)
{
_Do = act;
_Undo = undo;
}
internal bool Use(Player player, Transform transform, ProjectileShotDirection direction, out RecordableAction resultingAction)
{
if (Uses > 0)
{
PlayerShot shot = new PlayerShot(PowerupType, player, transform.Pos.Xy, direction);
shot.Do();
resultingAction = shot;
Uses--;
return(true);
}
resultingAction = null;
return(false);
}
