private IDictionary<string, object> SerializePretty(Frame frame, JavaScriptSerializer serializer)
{
List<UInt32> deletedActorStateIds = new List<UInt32>();
Dictionary<UInt32, ActorStateJson> updatedActorStates = new Dictionary<UInt32, ActorStateJson>();
foreach (var a in frame.ActorStates.Where(x => x.State == ActorStateState.Deleted))
{
_existingActorStates.Remove(a.Id);
deletedActorStateIds.Add(a.Id);
}
foreach (var a in frame.ActorStates.Where(x => x.State == ActorStateState.New))
{
// Skip anything thats not truly new. Dont want keyframes in our json (for now)
// (If there are property changes for a "new" actor we already have, they'll be caught below)
if (!_existingActorStates.ContainsKey(a.Id))
{
var actorState = new RocketLeagueReplayParser.Serializers.JsonSerializer.ActorStateJson();
actorState.Id = a.Id;
actorState.UnknownBit = a.Unknown1;
actorState.TypeName = a.TypeName;
actorState.ClassName = a.ClassName;
actorState.InitialPosition = a.Position;
actorState.Properties = new List<ActorStateProperty>();
_existingActorStates[a.Id] = actorState;
updatedActorStates[a.Id] = actorState;
}
}
foreach (var a in frame.ActorStates.Where(x => x.State == ActorStateState.Existing))
{
var existingActorState = _existingActorStates[a.Id];
RocketLeagueReplayParser.Serializers.JsonSerializer.ActorStateJson actorState = null;
if (updatedActorStates.ContainsKey(a.Id))
{
// Actor that's new as of this frame. Use the object we created above.
actorState = updatedActorStates[a.Id];
}
else
{
// Existing actor. Start a new state object to track changes
actorState = new RocketLeagueReplayParser.Serializers.JsonSerializer.ActorStateJson();
actorState.Id = a.Id;
actorState.Properties = new List<RocketLeagueReplayParser.Serializers.JsonSerializer.ActorStateProperty>();
// Maybe skip some of the following for existing actors
//actorState.UnknownBit = existingActorState.UnknownBit;
//actorState.TypeName = existingActorState.TypeName;
//actorState.ClassName = existingActorState.ClassName;
//actorState.InitialPosition = existingActorState.InitialPosition;
}
foreach (var p in a.Properties)
{
var property = new RocketLeagueReplayParser.Serializers.JsonSerializer.ActorStateProperty
{
Name = p.PropertyName,
Data = p.Data
};
var existingProperty = existingActorState.Properties.Where(ep => ep.Name == property.Name).FirstOrDefault();
if (existingProperty == null)
{
// new property
actorState.Properties.Add(property);
existingActorState.Properties.Add(property);
}
else
{
// Existing property.
if (/* property.Name == "TAGame.Ball_TA:HitTeamNum" // Keep "Event" properties. TODO: Check if keyframes have this no matter what
|| property.Name.Contains("Music") // Kind of guessing at some of these event properties. We'll see how they turn out.
|| property.Name.Contains("Sound")
|| property.Name.Contains("Event")
|| */ !existingProperty.IsDeepEqual(property)) // Only keep if it is truly different
{
actorState.Properties.Add(property);
// replace the property in our main set of data, so we have it for the next frame
existingActorState.Properties = existingActorState.Properties.Where(ep => ep.Name != property.Name).ToList();
existingActorState.Properties.Add(property);
}
}
}
// Dont keep this state if we havent found any properties worth keeping
if (actorState.Properties.Any())
{
updatedActorStates[a.Id] = actorState;
}
}
if (deletedActorStateIds.Any() || updatedActorStates.Any())
{
Dictionary<string, object> result = new Dictionary<string, object>();
result["Time"] = frame.Time;
result["DeletedActorIds"] = deletedActorStateIds;
result["ActorUpdates"] = updatedActorStates.Values;
return result;
}
else
{
return null;
}
}
public static Frame Deserialize(int maxChannels, ref List<ActorState> existingActorStates, string[] objectIdToName, IDictionary<string, ClassNetCache> classNetCacheByName, UInt32 versionMajor, UInt32 versionMinor, BitReader br)
{
var f = new Frame();
f.Position = br.Position;
f.Time = br.ReadFloat();
f.Delta = br.ReadFloat();
if (f.Time < 0 || f.Delta < 0
|| (f.Time > 0 && f.Time < 1E-10)
|| (f.Delta > 0 && f.Delta < 1E-10))
{
string error = string.Format("\"Frame\" at postion {0} has time values that are negative or suspicious. The parser got lost. Check the previous frame for bad data. Time {1}, Delta {2}", f.Position, f.Time, f.Delta);
#if DEBUG
Console.WriteLine(error);
f.Failed = true;
return f;
#endif
throw new Exception(error);
}
f.ActorStates = new List<ActorState>();
ActorState lastActorState = null;
while (br.ReadBit())
{
lastActorState = ActorState.Deserialize(maxChannels, existingActorStates, f.ActorStates, objectIdToName, classNetCacheByName, versionMajor, versionMinor, br);
var existingActor = existingActorStates.Where(x => x.Id == lastActorState.Id).SingleOrDefault();
if (lastActorState.State != ActorStateState.Deleted)
{
if (existingActor == null)
{
existingActorStates.Add(lastActorState);
}
}
else
{
existingActorStates = existingActorStates.Where(x => x.Id != lastActorState.Id).ToList();
}
f.ActorStates.Add(lastActorState);
#if DEBUG
if(!lastActorState.Complete)
{
break;
}
#endif
}
#if DEBUG
if (lastActorState == null || lastActorState.Complete)
{
f.Complete = true;
}
if (lastActorState != null && lastActorState.Failed)
{
f.Failed = true;
}
f.RawData = br.GetBits(f.Position, br.Position - f.Position).ToArray();
#endif
return f;
}
private IDictionary<string, object> SerializeRaw(Frame frame, JavaScriptSerializer serializer)
{
List<UInt32> deletedActorStateIds = new List<UInt32>();
List<ActorStateJson> newActorStates = new List<ActorStateJson>();
List<ActorStateJson> updatedActorStates = new List<ActorStateJson>();
Dictionary<int, ActorStateJson> actor = new Dictionary<int, ActorStateJson>();
foreach (var a in frame.ActorStates.Where(x => x.State == ActorStateState.Deleted))
{
deletedActorStateIds.Add(a.Id);
}
foreach (var a in frame.ActorStates.Where(x => x.State == ActorStateState.New))
{
var actorState = new ActorStateJson();
actorState.Id = a.Id;
actorState.UnknownBit = a.Unknown1;
actorState.TypeName = a.TypeName;
actorState.ClassName = a.ClassName;
actorState.InitialPosition = a.Position;
actorState.Properties = new List<ActorStateProperty>();
newActorStates.Add(actorState);
}
foreach (var a in frame.ActorStates.Where(x => x.State == ActorStateState.Existing))
{
var actorState = new ActorStateJson();
actorState.Id = a.Id;
actorState.Properties = new List<ActorStateProperty>();
actorState.Properties = a.Properties.Select(p => new ActorStateProperty { Name = p.PropertyName, Data = p.Data }).ToList();
updatedActorStates.Add(actorState);
}
Dictionary<string, object> result = new Dictionary<string, object>();
result["Time"] = frame.Time;
result["DeletedActorIds"] = deletedActorStateIds;
result["NewActors"] = newActorStates;
result["UpdatedActors"] = updatedActorStates;
return result;
}