DtFxParticleSystemModelInstance.h

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/*******************************************************************************
** Copyright (c) 2020 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once
#include <vrvFx/vrvFx.h>
#include <vrvOsg/DtParticleSystemModelInstance.h>
#include <diguyMaterialType.h>

namespace osg
{
   class Geode;
   class Group;
}

namespace makVrv
{
   class DtParticleEffect;
   class DtFxParticleSystem;
   class DtOsgArticulatedModel;

   class DT_DLL_VRVFX DtFxParticleSystemModelInstance : public DtParticleSystemModelInstance
   {
   public:

      friend class DtFxParticleSystemModelInstanceCreator;

      virtual ~DtFxParticleSystemModelInstance();

      virtual void setPosition(double x, double y, double z);

      virtual void setPosition(int index, double x, double y, double z);

      virtual void setIntensity(float intensity);

      virtual void setIsRotorWash(bool isRotorWash);

      virtual void setScale(float scale);

      virtual void setRotorDiameter(double diameter);

      virtual void setRotorWindSpeed(double speed);

      virtual void setIgnoreModelScaling(bool ignoreModelScaling);

      virtual bool ignoreModelScaling() const;

      virtual void setDuration(double seconds);

      virtual void setWind(const DtVector& windVector, const DtVector& up);

      virtual void setMaxParticlesToEmit(int max);

      virtual bool realize(DtModelDefinition& definition);

      virtual osg::Node* getOrLoadFromDefinition(DtModelDefinition &definition);

      virtual void  addToConnector(DtOsgSceneConnector* connector);

      virtual bool removeFromConnector(DtOsgSceneConnector* connector);

      virtual void stop();

      virtual void start();

      virtual void pause();

      virtual void resume();

      virtual void setVisible(bool isVisible);

      virtual DtParticleEffect * effectNode();

      virtual diguyMaterialType getMaterialType();

      virtual void setOffset(const DtVector& offset);

      virtual void setArtPart(int partNumber);

      virtual void setStartEmit(bool autoEmit);

      bool startEmit();

   protected:

      DtFxParticleSystemModelInstance(DtDe& de);

      virtual osg::Node* loadNode(const std::string& filenameParam, const std::string& resourcePathList);

   protected:
      osg::ref_ptr<DtParticleEffect> myEffect;
      osg::ref_ptr<osg::MatrixTransform> myDiguySystemUpdater;
      DtFxParticleSystem* myDiguySystem;
      bool myIgnoreModelScaling;
      DtVector myOffset;
      int myArtPart;
      bool myStartEmit;
      bool myIsRotorWash;
   };

   class DT_DLL_VRVFX DtFxParticleSystemModelInstanceCreator : public DtModelInstanceCreator
   {
   public:

      static void registerCreator(DtDe& de);

      virtual ~DtFxParticleSystemModelInstanceCreator();

      virtual DtModelInstance* create(DtDe& de);

   protected:
      DtFxParticleSystemModelInstanceCreator();
   };
}