bhavePdgThread.h

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

#pragma once

#include <bhave3DGui/bhave3DGuiDefines.h>
#include <vrvUtil/signalslib.h>
#include <QtCore/QThread>
#include <QtCore/QMutex>
#include <QtCore/QWaitCondition>

#include <bhavePathDataGen/extentBoxStruct.h>

namespace BHAVE
{
   namespace BHAVE3DGui
   {
      class DT_DLL_bhave3DGui DtBhavePdgThread : public QThread
      {
         Q_OBJECT

      public:
         explicit DtBhavePdgThread(QObject *parent = 0);

         ~DtBhavePdgThread();

         virtual void run();

         virtual void startGeneration();
         virtual bool isGenerating();

         virtual void setLoadedTerrain(const std::string& terrainName);
         virtual std::string loadedTerrain();

         virtual void setExtent(const DtExtentBoxStruct& extent);

         virtual void setGeocentric(bool isGeocentric);

      signals:
         void finishedGenerating(int result);

      protected:
         virtual void generatePathdata();

      protected:
         std::string myLoadedTerrain;
         QMutex myTerrainLock;
         DtExtentBoxStruct myExtent;
         QMutex myExtentLock;
         QWaitCondition myGeneratingPDG;
         QMutex myGeneratingPDGLock;
         bool myIsGenerating;
         bool myIsGeocentric;
      };

   }
}