Hook.h

 
#pragma once
 
#include "EventListener.h"
#include <algorithm>
 
namespace SSAGES
{
 
    class Hook
    {
    private:
        std::vector<EventListener*> listeners_;
 
        class CVManager* cvmanager_;
 
    protected:
        class Snapshot* snapshot_;
 
 
        virtual void SyncToEngine() = 0;
 
 
        virtual void SyncToSnapshot() = 0;
 
    public:
 
        Hook() : 
        listeners_(0), snapshot_(nullptr)
        {}
 
 
        void SetSnapshot(class Snapshot* snapshot);
 
 
        void SetCVManager(class CVManager* cvmanager);
 
 
        void AddListener(EventListener* listener);
 
        void NotifyObservers();
        
 
        void PreSimulationHook();
 
 
        void PostIntegrationHook();
 
 
        void PostStepHook()
        {
        }
 
 
        void PostSimulationHook();
 
        virtual ~Hook(){}
    };
}