DtEntityHorizonBarComponentSystem.h

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/******************************************************************************
** Copyright (c) 2023 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvCore/vrvCore.h>

#include <vrvCore/DtDe.h>

#include <vrvUtil/DtVirtualBaseClass.h>
#include <vrvUtil/DtSignalConnectionManager.h>

#include <unordered_map>

namespace makVrv
{
   class DtArticulatedModel;
   class DtEntityHorizonBarComponent;

   class DT_DLL_VRVCORE DtEntityHorizonBarComponentSystem : public DtVirtualBaseClass
   {
   public:
      static DtEntityHorizonBarComponentSystem& instance(DtDe& de);

      static void registerInstance(DtDe& de, DtEntityHorizonBarComponentSystem* system);

      static const std::string& theClassName();

      static bool hasHorizonBar(const DtArticulatedModel& model);

   public:

      virtual ~DtEntityHorizonBarComponentSystem();

      DtEntityHorizonBarComponentSystem(
         const DtEntityHorizonBarComponentSystem& other) = delete;

      DtEntityHorizonBarComponentSystem(
         const DtEntityHorizonBarComponentSystem&& other) = delete;

      DtEntityHorizonBarComponentSystem& operator=(
         const DtEntityHorizonBarComponentSystem& other) = delete;

      DtEntityHorizonBarComponentSystem& operator=(
         const DtEntityHorizonBarComponentSystem&& other) = delete;

   public:

      virtual void addModel(DtArticulatedModel& model);

      virtual void removeModel(DtArticulatedModel& model);

   protected:

      DtEntityHorizonBarComponentSystem(DtDe& de);

      virtual void slot_postUpdate(double simTime);

      virtual DtEntityHorizonBarComponent* createComponent(DtArticulatedModel& model) const;

   protected:

      DtDe& myDe;

      std::unordered_map<DtArticulatedModel*, DtEntityHorizonBarComponent*> myModelToComponentMap;

      DtSignalConnectionManager mySignalPostUpdateConnection;
   };

}