navigationSimObjectFacade.h

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

#pragma once

#include "vrfobjcore/simObjectFacadeBase.h"
#include <tbb/spin_rw_mutex.h>

class DtNavigationSimObjectDecorator;
class DtVrfObjectNavInterface;

class DT_DLL_vrfobjcore DtNavigationSimObjectFacadeInterface
{
public:

   DtNavigationSimObjectFacadeInterface();

   virtual ~DtNavigationSimObjectFacadeInterface();
   
   bool isUsable() const;

   const DtVrfObjectNavInterface* navInterface() const;
   DtVrfObjectNavInterface* navInterface();
   bool navigationEnabled() const;

   void setNavigationEnabled(bool);

protected:
   virtual DtSimObjectReference simObject() const = 0;
   virtual void setupDecorator();
   virtual DtNavigationSimObjectDecorator* navigationDecorator() const;

protected:
   mutable DtNavigationSimObjectDecorator* myNavigationSimDecorator;
   mutable tbb::spin_rw_mutex myNavigationSimDecoratorMutex;
};

typedef DtSimObjectFacade<DtNavigationSimObjectFacadeInterface> DtNavigationSimObjectFacade;