dynamicFeaturesManager.h

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/*******************************************************************************
** Copyright (c) 2024 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/


#pragma once

#include "vrfobjcore/vrfobjcoreDefines.h"
#include "vrfobjcore/simObjectReference.h"
#include "vrfobjcore/vrfObjectFeature.h"

#include <boost/signals2.hpp>

class DtSimulationServices;

class DT_DLL_vrfobjcore DtDynamicFeaturesManager
{
public:
   DtDynamicFeaturesManager(DtSimulationServices*);
   DtDynamicFeaturesManager(const DtDynamicFeaturesManager&) = delete;
   DtDynamicFeaturesManager& operator=(const DtDynamicFeaturesManager&) = delete;

   static DtDynamicFeaturesManager* creator(DtSimulationServices*);

   virtual void init();

   virtual void tick();

protected:
   virtual std::shared_ptr<DtVrfObjectFeature> createFeature(DtSimObjectReference);
   virtual bool isChanged(DtSimObjectReference) const;

   virtual double creationDelay(DtSimObjectReference) const;

   virtual double percentCompleteDelay(DtSimObjectReference) const;

   virtual void processSimObjectAdded(DtSimObjectReference object);
   virtual void processSimObjectDeleted(DtSimObjectReference object);

protected:
   DtSimulationServices* mySimulationServices;

   struct Feature
   {
      DtSimObjectReference object;
      std::shared_ptr<DtVrfObjectFeature> feature;
      double lastPercentComplete = 0.;
      bool lastBreached = false;
      double timeToCreateFeature = -1;
   };

   typedef std::map<DtUUID, Feature> Features;
   Features myFeatures;

   boost::signals2::scoped_connection mySimObjectAddedConnection;
   boost::signals2::scoped_connection mySimObjectDeletedConnection;
};