DtTacticalSmokeModelInstance.h

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/******************************************************************************
** Copyright (c) 2012 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvOsg/vrvOsg.h>
#include <vrvOsg/DtOsgModelInstance.h>

#include <osg/ref_ptr>
#include <osg/Switch>
#include <osg/Vec2>
#include <osg/Vec4>

#include <string>
#include <vector>

class DtVector;


namespace makVrv
{
   class DtDe;
   class DtModelDefinition;
   class DtOsgSceneConnector;
   class DtTacticalSmokeEffect;

   class DT_DLL_VRVOSG DtTacticalSmokeModelInstance : public DtOsgModelInstance
   {
      friend class DtTacticalSmokeModelInstanceCreator;

   public:
      DtTacticalSmokeModelInstance(DtDe& de);

      virtual ~DtTacticalSmokeModelInstance();

      virtual bool realize(DtModelDefinition& definition);

      virtual void setTexture(const std::string& txt);

      virtual void setIntensity(const osg::Vec2& range);

      virtual void setSizes(const osg::Vec2& range);

      virtual void setRotations(const osg::Vec2& range);

      virtual void setColors(const osg::Vec4& ic, const osg::Vec4& fc);

      virtual void setAlphaMultiplier(double alpha);

      virtual void setSpeed(double speed);

      virtual void setLifetime(double life);

      virtual void addToConnector(DtOsgSceneConnector* connector);

      virtual bool removeFromConnector(DtOsgSceneConnector* connector);

      virtual void setVisible(bool isVisible);

      virtual void setPuffPosition(int puffIndex, const DtVector& position);

      virtual void setOneSigmaDistance(int puffIndex, const DtVector& sigma);

      virtual void setDensity(int puffIndex, double density);

      virtual void setWindDirection(const DtVector& winddir);

      virtual void start();

      virtual void stop();

      virtual void pause();

      virtual void resume();

   private:
      void destroyEffect();

   private:
      osg::ref_ptr<DtTacticalSmokeEffect> myCloud;
   };


   class DT_DLL_VRVOSG DtTacticalSmokeModelInstanceCreator :
      public DtModelInstanceCreator
   {
   public:

      static void registerCreator(DtDe& de);

      virtual ~DtTacticalSmokeModelInstanceCreator() {}

      virtual DtModelInstance* create(DtDe& de);

   protected:
      DtTacticalSmokeModelInstanceCreator() {}
   };


}