passiveSonarSensor.h

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


#pragma once

#include "vrfmodel/signatureObjectSensor.h"
#include "vrfmodel/vrfmodelDefines.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, 
      DtVrfObject* owner,
      DtSimManager* simManager, 
      DtComponentDescriptor* desc = 0,
      DtReaderWriterRegistry* parentRegistry = 0);

   virtual ~DtPassiveSonarSensor();

   virtual bool init();

   virtual const char* type() const;

   virtual int sensorType() const;

   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;

   double apparentSignature(DtVrfObject* object,
      bool losValueIfTerrainUnavailable, double sensorSensitivity) const;

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

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

   virtual bool continueDetectingObject(DtVrfObject* object, DtRwSensorContactInfo* contactInfo,
      bool& contactInfoModified);

   virtual const char* defaultPSRType() const;

protected:

   virtual bool sonarCanDetectObjects() const;

   const DtPassiveSonarSensorDescriptor* myPassiveSonarSensorDescriptor;
   DtPassiveSonarSensorPSR* myPassiveSonarPSR;
};