spatialVrfObjectManagerOctree.h

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/*******************************************************************************
** Copyright (c) 2019 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/

#pragma once

#include "vrfobjcore/spatialVrfObjectManager.h"
#include "geometry/extent.h"

template<class T> class DtOctree;


class DT_DLL_vrfobjcore DtSpatialVrfObjectManagerOctree : public DtSpatialVrfObjectManagerInterface
{
private:

   DtSpatialVrfObjectManagerOctree();
   DtSpatialVrfObjectManagerOctree(const DtSpatialVrfObjectManagerOctree& orig);
   DtSpatialVrfObjectManagerOctree& operator=(const DtSpatialVrfObjectManagerOctree& orig);
public:
   DtSpatialVrfObjectManagerOctree(const DtManagedObjectListConstPtr& vrfObjList);

   virtual ~DtSpatialVrfObjectManagerOctree();

   virtual void addVrfObjects(const DtManagedObjectListConstPtr& vrfObjects);

   virtual void removeVrfObject(const DtSimObject * vrfObject);

   virtual bool setResolutions(unsigned int xRes, unsigned int yRes, 
      unsigned int zRes);

   virtual void clearVrfObjects();
   
   virtual void reset(const DtManagedObjectListConstPtr& vrfObjects);

    


   virtual bool getVrfObjects(const DtExtent& extent, DtVrfConstObjectUniqueContainer& objects) const;

   virtual bool getVrfObjects(DtVrfObjectPredicate& predicate, const DtExtent& extent,
      DtVrfConstObjectUniqueContainer& objects) const;

   virtual bool getVrfObjects(DtChord& chord, std::list<const DtSimObject*>& objects) const;
   
   virtual bool getVrfObjects(DtVrfObjectPredicate& predicate, DtChord& chord,
      std::list<const DtSimObject*>& objects) const;


   virtual void visitVrfObjects(const DtExtent& extent, DtSpatialSelectionFunctor &callback) const;
   virtual void visitVrfObjects(const DtChord& chord, DtSpatialSelectionFunctor& callback) const; 

   unsigned int numObjects() const
   {
      return myOctree->numObjects();
   }
protected:

   DtExtent myRootExtent;

   DtOctree<const DtSimObject>* myOctree;
};