passiveSonarSensor.h

Go to the documentation of this file.

/*******************************************************************************
** Copyright (c) 2012 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include "vrfmodel/vrfmodelDefines.h"
#include "vrfmodel/signatureObjectSensor.h"

class DtVrfEmitterSystem;
class DtPassiveSonarSensorDescriptor;
class DtPassiveSonarSensorPSR;
class DtSimMessage;
class DtVrfObjectMessage;
class DtVrfObjectCommunicationInterface;

class DT_DLL_vrfmodel DtPassiveSonarSensor : public DtSignatureObjectSensor
{
private:
   DtPassiveSonarSensor();

   DtPassiveSonarSensor(const DtPassiveSonarSensor & 
      orig);

   const DtPassiveSonarSensor & operator=(const 
      DtPassiveSonarSensor & orig);

public:

   DtPassiveSonarSensor(const DtString& name, 
      DtLocalObject* owner,
      DtSimulationServices* simManager, 
      DtComponentDescriptor* desc = 0,
      DtReaderWriterRegistry* parentRegistry = 0);

   virtual ~DtPassiveSonarSensor() override;

   virtual bool init() override;

   virtual void tick() override;

   virtual const char* type() const override;

   virtual int sensorType() const override;

   static void setSonarDepthCallback(DtSimMessage * msg, void * usrData);
   virtual void processSetSonarDepth(DtSimMessage * msg);

   virtual double sonarDepth() const;
   virtual void setSonarDepth(double depth);
   virtual void setSonarToEntityDepth();

   virtual DtVector localSonarLocation() const;

   virtual bool sonarInWater() const;

   virtual double apparentSignature(DtSimObjectReference object,
      bool losValueIfTerrainUnavailable, double sensorSensitivity) const override;

   static DtSimComponent * creator(const DtString& name, 
      DtLocalObject* owner,
      DtSimulationServices* simManager, 
      DtComponentDescriptor* desc = 0,
      DtReaderWriterRegistry* parentRegistry = 0);

protected:
   virtual bool detectObject(DtSimObjectReference object, DtRwSensorContactInfo* contactInfo) override;

   virtual ContinueDetectingResult continueDetectingObject(DtSimObjectReference object, 
      DtRwSensorContactInfo* contactInfo,
      bool& contactInfoModified) override;

   virtual const char* defaultPSRType() const override;

protected:

   virtual bool sonarCanDetectObjects();

protected:
   const DtPassiveSonarSensorDescriptor* myPassiveSonarSensorDescriptor;
   DtPassiveSonarSensorPSR* myPassiveSonarPSR;

   bool mySonarCanDetectThisTick;
   bool mySonarCanDetectThisTickCalculated;
};