include/vantageTerrainImplementation/boundingVolumeCommands.h

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/*******************************************************************************
** Copyright (c) 2011 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include "vantageTerrainImplementation/terrainEngineCommand.h"
#include <vantageTerrainImplementation/boundingVolumeTerrainSourcePager.h>

class DT_DLL_vantageTerrainImplementation DtPageInGeometryCommand 
   : public DtTerrainPagerSpecificCommand<DtBoundingVolumeTerrainSourcePager>
{
public:
   DtPageInGeometryCommand(DtPagingMetaDataPtr metaData);
   virtual ~DtPageInGeometryCommand();

   virtual void execute(DtBoundingVolumeTerrainSourcePager* terrainPager);

   virtual const int type() const;

   virtual void setGeometry(DtTerrainPagingGeometryPtr geometry);

   static DtTerrainPagerCommand* create(DtPagingMetaDataPtr metaData);

protected:
   DtTerrainPagingGeometryPtr myGeometry;
};


class DT_DLL_vantageTerrainImplementation DtPageOutNodesCommand 
   : public DtTerrainPagerSpecificCommand<DtBoundingVolumeTerrainSourcePager>
{
public:
   DtPageOutNodesCommand(DtPagingMetaDataPtr metaData);
   virtual ~DtPageOutNodesCommand();

   virtual void execute(DtBoundingVolumeTerrainSourcePager* terrainPager);

   virtual const int type() const;

   virtual void setNodesToRemove(const std::list<DtNodeId> nodesToRemove);

   static DtTerrainPagerCommand* create(DtPagingMetaDataPtr metaData);

protected:
   std::list<DtNodeId> myNodesToRemove;
};