DtEntityTrailEffectVisualizer.h

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/******************************************************************************
** Copyright (c) 2021 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvCore/DtEntityParticleSystemVisualizer.h>
#include <vrvCore/DtModelSemanticsMapper.h>

#include <matrix/vlVector.h>

namespace makVrv
{
   class DT_DLL_VRVCORE DtEntityTrailEffectVisualizer : 
      public DtEntityParticleSystemVisualizer
   {
   public:
      DtEntityTrailEffectVisualizer(DtBaseConnection& simulation, 
         DtStateListener& listener, int modelSet);

      DtEntityTrailEffectVisualizer( DtBaseConnection& simulation, DtStateListener& listener,
         DtSceneObjectAgent* sceneObject, int modelSet );

      virtual ~DtEntityTrailEffectVisualizer();

      DtEntityTrailEffectVisualizer() = delete;

      DtEntityTrailEffectVisualizer(const DtEntityTrailEffectVisualizer&) = delete;

      DtEntityTrailEffectVisualizer& operator=(const DtEntityTrailEffectVisualizer&) = delete;

   public:

      virtual void initialize() override;

      virtual void setTrailEffectEnabled(bool);

      virtual bool trailEffectEnabled() const;

      virtual void setTrailEffectPaused(bool b);
      virtual bool trailEffectPaused() const;


      virtual const DtStateVisualizer::TypeInfo& typeInfo() const;

      static const DtStateVisualizer::TypeInfo& theTypeInfo();

   protected:
      virtual void createModelAgents();
      virtual void destroyModelAgents();

      virtual void setModelDefinitionForAgents();
      virtual void setVelocity(const DtVector32&);
      virtual void setRelativeVelocity(const DtVector32& v);
      virtual void setEmbarkedOn(const std::string&);
      virtual bool visible() const;

      virtual void setIsFrozen(bool isFrozen);

      virtual void connectToListenerSignals() override;

      virtual void setInitialValuesFromVisualizerDefinition() override;

      virtual void updateDrawState();

      virtual void slot_wrmStateSet(int stateNumber, int stateValue);

      
   protected:

      bool myParticleSystemStarted;

      bool myParticleSystemIsFrozen;

      bool myEffectEnabled;
      
      bool myMoving;

      bool myTrailEffectPaused;

      DtModelSemanticsMapper::States::Id myAttributeStateId;
      int myAttributeCompareValue;
   };

   typedef DtStateVisualizerCreatorTemplate<DtEntityTrailEffectVisualizer>
      DtEntityTrailEffectVisualizerCreator;
}