physicalWorldParams.h

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/*******************************************************************************
** Copyright (c) 2005 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: physicalWorldParams.h,v $ $Revision: 1.9 $ $State: Exp $
*******************************************************************************/



#ifndef physicalWorldParams_H_
#define physicalWorldParams_H_

#include "vrfutil/rdrWritr.h"
#include "vrfobjparam/signaturePropagatorDescList.h"
#include "vrfutil/rwNLengthStringVector.h"
#include "vrfutil/rwBoolean.h"
#include "vrfutil/rwObjectTypeList.h"
#include "vrfutil/rwReal.h"
#include "vrfobjparam/vrfobjparamDefines.h"

class DtReaderWriterRegistry;

class DT_DLL_vrfobjparam DtPhysicalWorldParams : public DtReaderWriter
{
public:
    DtPhysicalWorldParams(const DtString& rwName, 
      DtReaderWriterRegistry* parentRegistry = NULL);
    DtPhysicalWorldParams(const DtSymbolString& rwName, 
      DtReaderWriterRegistry* parentRegistry = NULL);

    DtPhysicalWorldParams(const DtPhysicalWorldParams& orig,
      DtReaderWriterRegistry* parentRegistry = NULL);

   DtPhysicalWorldParams& operator=(const DtPhysicalWorldParams& orig);

   virtual ~DtPhysicalWorldParams();

   virtual DtSignaturePropagatorDescriptorList& signaturePropagatorParams();
   virtual const DtSignaturePropagatorDescriptorList& signaturePropagatorParams() const;

   virtual DtRwNLengthStringVector& lineOfSightTests();
   virtual const DtRwNLengthStringVector& lineOfSightTests() const;

   virtual bool extrudeVectorObstructions() const;
   virtual void setExtrudeVectorObstructions(bool extrude);

   virtual bool allowEnvironmentalEffects() const;
   virtual void setAllowEnvironmentalEffects(bool allow);


   virtual DtRwObjectTypeList& spatialOrganizationObjectTypes();
   virtual const DtRwObjectTypeList& spatialOrganizationObjectTypes() const;


   virtual double terrainPreloadLookaheadTime() const;
   virtual void setTerrainPreloadLookaheadTime(double v);


   virtual double terrainPreloadPeriod() const;
   virtual void setTerrainPreloadPeriod(double seconds);


   virtual double terrainPreloadExpireTime() const;
   virtual void setTerrainPreloadExpireTime(double seconds);


   virtual double terrainIntersectExpireTime() const;
   virtual void setTerrainIntersectExpireTime(double seconds);


   virtual double featureLOSPredictionTime() const;
   virtual void setFeatureLOSPredictionTime(double seconds);


   virtual double featureLOSCheckDistance() const;
   virtual void setFeatureLOSCheckDistance(double meters);


   virtual void merge(const DtPhysicalWorldParams*);


   virtual void mergeLineOfSightTests(const DtPhysicalWorldParams*);
   virtual void addTest(const DtString& test);


   virtual void mergeSignaturePropagatorParams(const DtPhysicalWorldParams*);


   virtual void mergeSpatialOrganizationObjectTypes(const DtPhysicalWorldParams*);

private:
   DtPhysicalWorldParams();

protected:
   DtSignaturePropagatorDescriptorList mySignaturePropagatorParams;

   DtRwNLengthStringVector myLineOfSightTests;

   DtRwBoolean myExtrudeVectorObstructions;
   DtRwBoolean myAllowEnvironmentalEffects;

   DtRwObjectTypeList mySpatialOrganizationObjectTypes;

   DtRwReal myTerrainPreloadLookaheadTime;

   DtRwReal myTerrainPreloadPeriod;

   DtRwReal myTerrainPreloadExpireTime;

   DtRwReal myTerrainIntersectExpireTime;

   DtRwReal myFeatureLOSPredictionTime;

   DtRwReal myFeatureLOSCheckDistance;
};

#endif