public static AggregateUpdateResult PerformActionSequence(Level level, PlayerActions[] actionSequence, int maxTicks = 100)
{
if (actionSequence.Length < 1)
{
throw new ArgumentOutOfRangeException("Must have at least one action to perform");
}
AggregateUpdateResult result = new AggregateUpdateResult();
int ticks = 0;
for (int i = 0; i < actionSequence.Length; i++)
{
result = level.DoPlayerAction(actionSequence[i]);
++ticks;
while (result.Result == AggregateUpdateResult.ResultTypes.RequiresUpdate)
{
if (++ticks > maxTicks)
{
throw new Exception($"Action [{actionSequence[i]}] sequence didn't finish updating within {maxTicks}");
}
result = level.UpdateLevel();
}
}
return(result);
}
private static MoveResult GetNextMoveBranch(PlayerActions action, Level level)
{
var updateSnapshots = new HashSet <LevelSnapshot>();
AggregateUpdateResult result = level.DoPlayerAction(action);
while (result.Result == AggregateUpdateResult.ResultTypes.RequiresUpdate)
{
result = level.UpdateLevel();
var currentSnapshot = level.InitializeSnapshot();
if (updateSnapshots.Any(s => s.TimeAgnosticEquals(currentSnapshot)))
{
return(null); // Infinite loop
}
updateSnapshots.Add(currentSnapshot);
}
LevelSnapshot levelSnapshot = level.InitializeSnapshot();
return(new MoveResult()
{
AggregateUpdateResult = result,
ResultSnapshot = levelSnapshot
});
}
private void HandleUpdateResult(AggregateUpdateResult aggregateUpdateResult, PlayerActions causalAction = PlayerActions.None)
{
switch (aggregateUpdateResult.Result)
{
case AggregateUpdateResult.ResultTypes.Cancelled:
foreach (var dynamicSpriteObject in _dynamicSpriteObjects)
{
dynamicSpriteObject.CancelAction(causalAction);
}
foreach (var staticSpriteObject in _staticSpriteObjects)
{
staticSpriteObject.CancelAction(causalAction);
}
_updateFinished = true;
break;
case AggregateUpdateResult.ResultTypes.RequiresUpdate:
_updateFinished = false;
// TODO: Find a way to cache the following update loops?
foreach (var dynamicSpriteObject in _dynamicSpriteObjects)
{
var updateResult = aggregateUpdateResult.EntityUpdateResults[dynamicSpriteObject.ID];
dynamicSpriteObject.UpdateToResult(updateResult);
}
foreach (var staticSpriteObject in _staticSpriteObjects)
{
if (aggregateUpdateResult.EntityUpdateResults.ContainsKey(staticSpriteObject.ID))
{
var updateResult = aggregateUpdateResult.EntityUpdateResults[staticSpriteObject.ID];
staticSpriteObject.UpdateToResult(updateResult);
}
}
RegisterLevelStabilizedCallback(() =>
{
InvokeEndOfUpdateCallbacks();
UpdateLevel();
});
break;
case AggregateUpdateResult.ResultTypes.DoneUpdating:
_updateFinished = false;
foreach (var dynamicSpriteObject in _dynamicSpriteObjects)
{
var updateResult = aggregateUpdateResult.EntityUpdateResults[dynamicSpriteObject.ID];
dynamicSpriteObject.UpdateToResult(updateResult);
}
foreach (var staticSpriteObject in _staticSpriteObjects)
{
if (aggregateUpdateResult.EntityUpdateResults.ContainsKey(staticSpriteObject.ID))
{
var updateResult = aggregateUpdateResult.EntityUpdateResults[staticSpriteObject.ID];
staticSpriteObject.UpdateToResult(updateResult);
}
}
RegisterLevelStabilizedCallback(() =>
{
InvokeEndOfUpdateCallbacks();
_updateFinished = true;
});
break;
case AggregateUpdateResult.ResultTypes.LevelComplete:
_updateFinished = false;
foreach (var dynamicSpriteObject in _dynamicSpriteObjects)
{
var updateResult = aggregateUpdateResult.EntityUpdateResults[dynamicSpriteObject.ID];
dynamicSpriteObject.UpdateToResult(updateResult);
}
foreach (var staticSpriteObject in _staticSpriteObjects)
{
if (aggregateUpdateResult.EntityUpdateResults.ContainsKey(staticSpriteObject.ID))
{
var updateResult = aggregateUpdateResult.EntityUpdateResults[staticSpriteObject.ID];
staticSpriteObject.UpdateToResult(updateResult);
}
}
RegisterLevelStabilizedCallback(() =>
{
AnalyticsHelper.SendLevelCompleteAnalyticsEventAsync(_currentLevel);
LevelManager.SolveLevel(_currentLevelPack, _currentLevel.Info.ID, _currentLevel.IsWithinTargetMoves, _currentLevel.HasCollectedAllSushi);
_updateFinished = true;
UIManager.SetLevelCompleteStars(_currentLevel.HasCollectedAllSushi, _currentLevel.IsWithinTargetMoves);
UIManager.PlayLevelCompleteAnimation();
});
break;
case AggregateUpdateResult.ResultTypes.UndoPerformed:
foreach (var dynamicSpriteObject in _dynamicSpriteObjects)
{
var updateResult = aggregateUpdateResult.EntityUpdateResults[dynamicSpriteObject.ID];
dynamicSpriteObject.UndoToResult(updateResult);
}
foreach (var staticSpriteObject in _staticSpriteObjects)
{
if (aggregateUpdateResult.EntityUpdateResults.ContainsKey(staticSpriteObject.ID))
{
var updateResult = aggregateUpdateResult.EntityUpdateResults[staticSpriteObject.ID];
staticSpriteObject.UndoToResult(updateResult);
}
}
_updateFinished = true;
break;
case AggregateUpdateResult.ResultTypes.FatalResult:
_updateFinished = false;
foreach (var dynamicSpriteObject in _dynamicSpriteObjects)
{
var updateResult = aggregateUpdateResult.EntityUpdateResults[dynamicSpriteObject.ID];
dynamicSpriteObject.UpdateToResult(updateResult);
}
foreach (var staticSpriteObject in _staticSpriteObjects)
{
if (aggregateUpdateResult.EntityUpdateResults.ContainsKey(staticSpriteObject.ID))
{
var updateResult = aggregateUpdateResult.EntityUpdateResults[staticSpriteObject.ID];
staticSpriteObject.UpdateToResult(updateResult);
}
}
RegisterLevelStabilizedCallback(() =>
{
_updateFinished = true;
Undo();
});
break;
default:
Debug.LogError($"Unimplemented AggregateUpdateResult {aggregateUpdateResult.Result}");
break;
}
}
