protected void CompleteShot(ref ShotInformation shot)
{
if (!shot.valid)
{
return;
}
bool failedToFindInterestingStrategies = frames > 10 && shot.interestPoint != null && shot.sampledStrategies.Count == 0;
if (failedToFindInterestingStrategies)
{
shot.interestPoint = null;
frames = 0;
}
if (shot.interestPoint == null)
{
EmotionSpectrum emotionAtShotStart = emotionEngine.GetSmoothSpectrum(shot.startEvent.timestamp);
shot.interestPoint = FindInterestPoint(emotionAtShotStart, shot.startEvent.timestamp);
}
else
{
SampleStrategies(shot.sampledStrategies, shot.interestPoint, shot.startEvent, shot.duration * ProceduralEngine.Instance.Duration);
}
}
protected void StartTransition(ShotInformation shot)
{
if (currentShot.valid && currentShot.strategy != null)
{
currentShot.strategy.StopStrategy();
}
if (shot.valid)
{
// Select the strategy when starting the transition
shot.strategy = ProceduralEngine.SelectRandomWeighted(shot.sampledStrategies, x => x.Value).Key;
shot.selectedCamera = InstanceCamera();
this.history.Add(shot);
this.nextShot = new ShotInformation();
this.nextShot.sampledStrategies = new List <KeyValuePair <ProceduralCameraStrategy, float> >();
this.nextShotTries = 0;
this.currentCutTime = 0f;
this.currentShot = shot;
this.currentCamera = shot.selectedCamera;
this.currentCamera.InitializeCamera(currentShot.strategy, GetComponent <PostProcessingBehaviour>().profile);
this.currentShot.strategy.StartStrategy(currentCamera);
}
}
public static ShotInformationResponse ToRest(this ShotInformation shotInformation)
{
return(new ShotInformationResponse()
{
Destroy = shotInformation.Destroy,
Knock = shotInformation.Knock,
End = shotInformation.End
});
}
public void InitializeDirector(EmotionEngine engine)
{
this.emotionEngine = engine;
this.nextShot = new ShotInformation();
this.grid = GetComponent <InterestPointGrid>();
ProceduralEngine.Instance.EventDispatcher.AddListener(this);
this.currentShot = new ShotInformation();
this.currentShot.valid = false;
}
public void UpdateCamera(float t)
{
if (!currentShot.valid)
{
return;
}
CompleteShot(ref nextShot);
if (currentCutTime < currentShot.duration)
{
// Normalized delta
currentCutTime += Time.deltaTime / ProceduralEngine.Instance.Duration;
if (!nextShot.valid)
{
nextShot = TryFindCut(currentShot.selectedNextEventTrigger);
nextShotTries++;
//if (nextShot.valid)
// Debug.Log("Found shot at frame " + frames);
}
else
{
CompleteShot(ref nextShot);
}
}
else
{
//Debug.Log(frames);
//Debug.Log(nextShot.interestPoint);
//Debug.Log(nextShot.sampledStrategies.Count);
//if (nextShot.sampledStrategies.Count == 0)
// Debug.Log(nextShot.interestPoint, nextShot.interestPoint);
frames = 0;
if (nextShot.valid)
{
StartTransition(nextShot);
}
else
{
// Couldnt sample an interesting shot, just repeat the last one
StartTransition(currentShot);
Debug.Log("Failed finding a shot; repeating...");
}
}
frames++;
}
public ShotConfiguration GetNextShotConfig()
{
bool newFase = setupFase();
Vector3 position;
if (hardPositioning)
{
position = hardPosition;
}
else
{
position = AreaManager.GetRandomPoint(CurrentDifficulty,
ServiceLocator.Request <IGameplayService>().GetGameMode(), centerPercent);
}
ShotConfiguration config = new ShotConfiguration()
{
Mode = GameMode.Shooter,
//Position = AreaManager.GetRandomPoint( CurrentDifficulty, ServiceLocator.Request<IGameplayService>().GetGameMode() ),
Position = position,
Bullseyes = null,
Difficulty = CurrentDifficulty,
Fase = fase,
IsNewFase = newFase
};
// mostrar la barrera (si procede)
SetupWall(position);
// mostrar sábana (si procede)
SetupSheet();
lastConfig = config;
ShotInformation info = new ShotInformation()
{
Shot = config,
Result = false
};
CurrentShot = info;
sendEvent(config);
return(config);
}
public void StartFirstShot()
{
EmotionEvent firstEvent = emotionEngine.GetFirstEvent();
ShotInformation firstShot = new ShotInformation();
int tries = 64;
for (int i = 0; i < tries; ++i)
{
if (!firstShot.valid)
{
firstShot = TryFindCut(firstEvent);
}
else
{
CompleteShot(ref firstShot);
}
// Emulate frames so the interest point reset works
frames++;
}
StartTransition(firstShot);
}
/// <summary>
/// This method has two main responsibilities:
/// - Decide when to cut
/// - Decide what shot to take
/// It is tied to a specific event, so that the chaining of shots is possible
/// </summary>
protected ShotInformation TryFindCut(EmotionEvent startEvent)
{
ShotInformation shot = new ShotInformation();
shot.valid = false;
shot.selectedCamera = null;
shot.type = TransitionType.Cut; // TODO: for now...
shot.strategy = null;
shot.interestPoint = null;
shot.sampledStrategies = new List <KeyValuePair <ProceduralCameraStrategy, float> >();
shot.startEvent = startEvent;
// Make sure we don't lag
float timestamp = Mathf.Max(startEvent.timestamp, ProceduralEngine.Instance.CurrentTimeNormalized);
CutRange searchRange = EvaluateCutRangeForEvent(startEvent);
float minT = timestamp + searchRange.minCutTime;
float maxT = timestamp + searchRange.maxCutTime * (1f + nextShotTries * .1f); // Increase search range when it fails
List <EmotionEventGroup> searchEvents = ProceduralEngine.Instance.EventDispatcher.GetFutureEventGroups(minT, maxT);
if (searchEvents.Count == 0)
{
Debug.Log("Could not find event groups... " + minT + ", " + maxT);
return(shot);
}
EmotionEventGroup selectedGroup = null;
bool structural = false;
foreach (EmotionEventGroup g in searchEvents)
{
if (g.ContainsStructuralEvent())
{
selectedGroup = g;
structural = true;
}
}
if (selectedGroup == null)
{
selectedGroup = ProceduralEngine.SelectRandomWeighted(searchEvents, x => x.GetPriority());
}
// We found a subset of interesting events, now we can pick something in here
if (selectedGroup != null && selectedGroup.events.Count > 0)
{
EmotionEvent selectedEvent;
if (structural)
{
selectedEvent = selectedGroup.GetStructuralEvent();
}
else
{
selectedEvent = ProceduralEngine.SelectRandomWeighted(selectedGroup.events, x => GetEventPriority(x));
}
shot.duration = (selectedEvent.timestamp - timestamp);
shot.selectedNextEventTrigger = selectedEvent;
// Try cutting before, but not after
float margin = emotionEngine.BeatDurationNormalized * .5f;
float fuzzyDuration = shot.duration - ProceduralEngine.RandomRange(0f, margin);
if (fuzzyDuration > searchRange.minCutTime && fuzzyDuration < searchRange.maxCutTime)
{
shot.duration = fuzzyDuration;
}
shot.valid = true;
}
return(shot);
}
