objectGeometricModelsManager.h

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/*******************************************************************************
** Copyright (c) 2015 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
#pragma once


#include "vrfobjcore/vrfobjcoreDefines.h"
#include "vrfutil/rwUUID.h"
#include <boost/shared_ptr.hpp>
#include <tbb/spin_rw_mutex.h>
#include <boost/unordered_map.hpp>

class DtSimulationServices;
class DtVrfObjectParameters;
class Dt3dBoundingVolume;
class DtMovingObjectParameters;
class DtTerrainInterface;
class DtObjectType;
class DtFilename;
class DtEntityType;

class DT_DLL_vrfobjcore DtObjectGeometricModelsManager
{
public:

   DtObjectGeometricModelsManager(const DtSimulationServices*);

   virtual ~DtObjectGeometricModelsManager();

   virtual boost::shared_ptr<DtTerrainInterface> objectModelEntry(const DtUUID& parent) const;
   virtual boost::shared_ptr<DtTerrainInterface> objectModelEntry(const DtObjectType& type) const;

   virtual boost::shared_ptr<DtTerrainInterface> objectModelEntry(const DtVrfObjectParameters*, const DtEntityType&) const;

   virtual boost::shared_ptr<DtTerrainInterface> lookupModelEntry(const DtMovingObjectParameters&) const;

   virtual boost::shared_ptr<DtTerrainInterface> addModelEntry(const DtVrfObjectParameters*, const DtEntityType&);

   virtual void remove(const DtMovingObjectParameters& objectType);

   virtual void removeAll();

   virtual boost::shared_ptr<DtTerrainInterface> createObjectModelEntry(const DtVrfObjectParameters*, const DtEntityType&);

   virtual void init();

protected:
   virtual boost::shared_ptr<DtTerrainInterface> createObjectModel(const DtFilename&, const DtEntityType& s) const;

protected:

   typedef boost::unordered_map<std::string, boost::shared_ptr<DtTerrainInterface> > DtObjectModelContainer;
   typedef DtObjectModelContainer::iterator DtObjectModelIter;
   typedef DtObjectModelContainer::const_iterator DtObjectModelConstIter;

   DtObjectModelContainer myObjectModels;
   const DtSimulationServices* mySimulationServices;

   mutable tbb::spin_rw_mutex myObjectModelsMutex;
};