debugDrawTerrainOutputInterface.h

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/******************************************************************************

#pragma once

#include "terrainInterface/terrainInterfaceDefines.h"
#include "terrainInterface/vrfLine.h"
#include <terrainInterface/terrainProcessPolygonsBox.h>
#include <boost/unordered_set.hpp>

#include <tbb/spin_mutex.h>

class DT_DLL_terrainInterface DtDebugDrawTerrainOutputInterface : public DtTriangleOutputInterface
{
public:

   DtDebugDrawTerrainOutputInterface(const std::string& name);

   virtual ~DtDebugDrawTerrainOutputInterface();

   virtual bool processTriangles() const;

   virtual void setprocessTriangles(bool value);

   virtual void processTriangle(const DtTerrainTriangleStruct& triangle);

   virtual bool processAABBs() const;
   
   virtual void setProcessAABBs(bool value);

   virtual bool processQueryAABBs() const;

   virtual void setProcessQueryAABBs(bool value);

   virtual void queryAABB(const DtVector& min, const DtVector& max, const DtCoordTransform& toLocal);

   virtual bool objectAABB(const DtVector& min, const DtVector& max, const DtCoordTransform& toLocal);

   virtual bool processElevationTiles() const;

   virtual void setProcessElevationTiles(bool value);
     
   virtual bool elevationTile(const DtVector &p1, const DtVector& p2, const DtVector& p3, const DtVector& p4);
   
   virtual bool forcePaging() const;

   virtual void setForcePaging(bool value);

   virtual bool shouldExit() const;

   virtual unsigned triangleCount() const;

   typedef std::vector<DtTerrainTriangleStruct> terrainTriangleStructList;
   virtual terrainTriangleStructList& triangleList();
   virtual size_t numberOfTriangles() const;
   virtual void clearTriangleList();

   typedef std::vector<makVrf::DtLine> terrainLineList;
   virtual terrainLineList& lineList();
   virtual size_t numberOfLines() const;
   virtual void clearLineList();

protected:

   virtual void addLine(const DtString& name, const DtVector& p1, const DtVector& p2,
      unsigned red, unsigned green, unsigned blue);

   virtual bool processObjectAABB(unsigned index, const DtVector& min, const DtVector& max, const DtCoordTransform& toLocal);

   virtual bool processElevationTile(unsigned index, const DtVector &p1, const DtVector& p2, const DtVector& p3, const DtVector& p4);

   void processQueryAABB(const DtVector& min, const DtVector& max, const DtCoordTransform& toLocal);

   unsigned myTriangleCount;
   unsigned myLineCount;
   boost::unordered_set< boost::shared_ptr<makVrv::DtDynamicTerrainFeature> > myFeatures;
   bool myStopDrawFlag;
   bool myProcessAABBs;
   bool myProcessQueryAABBs;
   bool myProcessElevation;
   bool myProcessTriangles;
   bool myForcePaging;
   terrainTriangleStructList myTriangleList;
   terrainLineList myLineList;
   
   tbb::spin_mutex myProcessTriangleMutex;
   tbb::spin_mutex myProcessLineMutex;
};