Exemplo n.º 1
0
        /*
         * public TimeSpan RunFrequency => TimeSpan.FromMinutes(60);
         *
         * public void ProcessEntity(Entity entity, int deltaSeconds)
         * {
         *  SetEntityProfile(entity);
         * }
         *
         * public void ProcessManager(EntityManager manager, int deltaSeconds)
         * {
         *  Stopwatch timer = new Stopwatch();
         *  timer.Start();
         *  var entites = manager.GetAllEntitiesWithDataBlob<SensorProfileDB>();
         *  foreach (var entity in entites)
         *  {
         *      ProcessEntity(entity, deltaSeconds);
         *  }
         *  var ms = timer.ElapsedMilliseconds;
         *  var numEntites = entites.Count;
         * }
         */

        internal static void SetEntityProfile(Entity entity, DateTime atDate)
        {
            var position  = entity.GetDataBlob <PositionDB>();
            var sensorSig = entity.GetDataBlob <SensorProfileDB>();

            sensorSig.LastPositionOfReflectionSet = position.AbsolutePosition_AU;
            sensorSig.LastDatetimeOfReflectionSet = atDate;

            var emmiters          = entity.Manager.GetAllEntitiesWithDataBlob <SensorProfileDB>();
            int numberOfEmmitters = emmiters.Count;

            sensorSig.ReflectedEMSpectra.Clear();

            PercentValue reflectionPercent = 0.1f; //TODO: this should be calculated from crossSection(size), distance, and a reflectivity value(stealth armor?/ other design factors?).

            foreach (var emittingEntity in emmiters)
            {
                if (emittingEntity != entity) // don't reflect our own emmision.
                {
                    double distance    = PositionDB.GetDistanceBetween_AU(position, emittingEntity.GetDataBlob <PositionDB>());
                    var    emmissionDB = emittingEntity.GetDataBlob <SensorProfileDB>();

                    foreach (var emitedItem in emmissionDB.EmittedEMSpectra)
                    {
                        var reflectedMagnatude = SensorProcessorTools.AttenuationCalc(emitedItem.Value, distance) * reflectionPercent;

                        sensorSig.ReflectedEMSpectra.Add(emitedItem.Key, emitedItem.Value);
                    }
                }
            }
        }
Exemplo n.º 2
0
        internal static void DetectEntites(SystemSensorContacts sensorMgr, FactionInfoDB factionInfo, PositionDB receverPos, SensorReceverAtbDB receverDB, Entity detectableEntity, DateTime atDate)
        {
            Entity receverFaction = sensorMgr.FactionEntity;
            //Entity receverFaction;// = receverDB.OwningEntity.GetDataBlob<OwnedDB>().OwnedByFaction;
            //detectableEntity.Manager.FindEntityByGuid(receverDB.OwningEntity.FactionOwner, out receverFaction);
            var knownContacts  = factionInfo.SensorContacts; //receverFaction.GetDataBlob<FactionInfoDB>().SensorEntites;
            var knownContacts1 = sensorMgr.GetAllContacts();


            SensorProfileDB sensorProfile = detectableEntity.GetDataBlob <SensorProfileDB>();

            TimeSpan   timeSinceLastCalc       = atDate - sensorProfile.LastDatetimeOfReflectionSet;
            PositionDB positionOfSensorProfile = detectableEntity.GetDataBlob <PositionDB>();//sensorProfile.OwningEntity.GetDataBlob<ComponentInstanceInfoDB>().ParentEntity.GetDataBlob<PositionDB>();
            double     distanceSinceLastCalc   = PositionDB.GetDistanceBetween_m(sensorProfile.LastPositionOfReflectionSet, positionOfSensorProfile);

            //Only set the reflectedEMProfile of the target if it's not been done recently:
            //TODO: is this still neccicary now that I've found and fixed the loop? (refelctions were getting bounced around)
            if (timeSinceLastCalc > TimeSpan.FromMinutes(30) || distanceSinceLastCalc > 5000) //TODO: move the time and distance numbers here to settings?
            {
                SetReflectedEMProfile.SetEntityProfile(detectableEntity, atDate);
            }



            PositionDB targetPosition;

            if (detectableEntity.HasDataBlob <PositionDB>())
            {
                targetPosition = detectableEntity.GetDataBlob <PositionDB>();
            }
            else
            {
                throw new NotImplementedException("This might be a colony on a planet, not sure how I'll handle that yet");
            }

            var distance = PositionDB.GetDistanceBetween_AU(receverPos, targetPosition);
            SensorReturnValues detectionValues = DetectonQuality(receverDB, AttenuatedForDistance(sensorProfile, distance));
            SensorInfoDB       sensorInfo;

            if (detectionValues.SignalStrength_kW > 0.0)
            {
                if (sensorMgr.SensorContactExists(detectableEntity.Guid))
                {
                    //sensorInfo = knownContacts[detectableEntity.Guid].GetDataBlob<SensorInfoDB>();
                    sensorInfo = sensorMgr.GetSensorContact(detectableEntity.Guid).SensorInfo;
                    sensorInfo.LatestDetectionQuality = detectionValues;
                    sensorInfo.LastDetection          = atDate;
                    if (sensorInfo.HighestDetectionQuality.SignalQuality < detectionValues.SignalQuality)
                    {
                        sensorInfo.HighestDetectionQuality.SignalQuality = detectionValues.SignalQuality;
                    }

                    if (sensorInfo.HighestDetectionQuality.SignalStrength_kW < detectionValues.SignalStrength_kW)
                    {
                        sensorInfo.HighestDetectionQuality.SignalStrength_kW = detectionValues.SignalStrength_kW;
                    }
                    SensorEntityFactory.UpdateSensorContact(receverFaction, sensorInfo);
                }
                else
                {
                    SensorContact contact = new SensorContact(receverFaction, detectableEntity, atDate);
                    sensorMgr.AddContact(contact);


                    //knownContacts.Add(detectableEntity.Guid, SensorEntityFactory.UpdateSensorContact(receverFaction, sensorInfo)); moved this line to the SensorInfoDB constructor
                }
            }
        }