fixedGrid.h

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/*********************************************************************
** Copyright (c) 2006 MAK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: fixedGrid.h,v $ $Revision: 1.11 $ $State: Exp $
*********************************************************************/
#ifndef fixedGrid_H_
#define fixedGrid_H_
#ifdef DDM


#include "rtiMsConfig.h"
#include <set>
#include <vector>
#include <vlutil/vlUtil.h>
#include <vlutil/vlString.h>
#include <vlutil/vlInetAddr.h>
#include "internalTypes.h"


class DtFixedGridRegion;
class DtFederateMgr;


class DT_DLL_LRC DtFixedGrid
{
public:

   typedef std::set<MAKRti::DtInetAddr> DtNetworkAddressSet;

public:

   DtFixedGrid(DtFederateMgr* fedMgrPtr);

   virtual ~DtFixedGrid();

   virtual void getOverlapAddressSet(DtFixedGridRegion const& region,
      DtNetworkAddressSet& addressSet);

   virtual void getOverlapAddressSet(DtFixedGridRegion const& region,
      DtNetworkAddressSet& addressSet, unsigned int extentIndex);

   virtual MAKRti::DtInetAddr getOverlapAddress(DtFixedGridRegion const& region);

   virtual MAKRti::DtString const& routingSpaceName() const;

   virtual DtDimensionHandleStdSet const& dimensionHandles() const;

   virtual DtDimensionHandleVector const& orderedDimensions() const;

   virtual int dimensionIndex(DtDimensionHandle dimHandleValue) const;

protected:

   typedef std::map<DtDimensionHandle, int> DtDimensionIndexMap;

   typedef std::pair<unsigned int, double> DtDimensionPartition;

   typedef std::vector<DtDimensionPartition> DtSubspacePartition;

   typedef std::vector<DtSubspacePartition> DtSubspaceVector;

protected:

   virtual bool usingSubspacePartition() const;

   virtual void getAddressSet(
      DtFixedGridRegion const& region,
      unsigned int extentIndex,
      MAKRti::DtInetAddr baseAddress,
      unsigned int subspaceSize,
      unsigned int dimIndex,
      DtSubspacePartition const& subSpace,
      DtNetworkAddressSet& addressSet);

   virtual unsigned int getAddressOffset(
      DtFixedGridRegion const& region,
      unsigned int subspaceSize,
      unsigned int dimIndex,
      DtSubspacePartition const& subSpace);

protected:

   std::vector<unsigned int> mySubspaceAddressOffset;

   std::vector<unsigned int> mySubspaceSize;

   DtSubspaceVector mySubspace;

   double mySubspacePartition;

   MAKRti::DtInetAddr myBaseAddress;

   DtDimensionIndexMap myDimensionIndex;

   DtDimensionHandleVector myOrderedDimensions;

   DtDimensionHandleStdSet myDimensionHandles;

   DtDimensionHandle mySubspaceDimensionHandle;

   MAKRti::DtString mySubspaceDimensionName;

   MAKRti::DtString myRoutingSpaceName;
};

#endif 
#endif