include/vrfmodel/rotWngFolwCtl.h

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/*******************************************************************************
** Copyright (c) 2003 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: rotWngFolwCtl.h,v $ $Revision: 1.23 $ $State: Exp $
*******************************************************************************/




#ifndef DtRotFollowEntityController_H_
#define DtRotFollowEntityController_H_


#include "vrfmodel/rotWngMvToCtl.h"
#include <vlutil/vlString.h>
#include <matrix/vlVector.h>

class DtSimManager;
class DtSimMessage;

#include "vrfmodel/vrfmodelDefines.h"
class DT_DLL_vrfmodel DtRotaryWingFollowEntityController : public DtRotaryWingMoveToControllerComponent
{

public:

   DtRotaryWingFollowEntityController(const DtString& name, 
      DtVrfObject* owner,
      DtSimManager* simManager, 
      DtComponentDescriptor* desc = 0,
      DtReaderWriterRegistry* parentRegistry = 0);

   virtual ~DtRotaryWingFollowEntityController();

   virtual DtString type() const;


   static void followEntityCallback(DtSimMessage * msg, void * usrData);

   virtual void processFollowEntityTask(DtSimMessage * msg);

   virtual const DtString& entityToFollow() const;
   virtual void setEntityToFollow(const DtString& entity);

   virtual const DtVector& offsetVector() const;
   virtual void setOffsetVector(const DtVector& offsets);

   static DtSimComponent * creator(const DtString& name, 
      DtVrfObject* owner,
      DtSimManager* simManager, 
      DtComponentDescriptor* desc = 0,
      DtReaderWriterRegistry* parentRegistry = 0);

protected:
   DtRotaryWingFollowEntityController();

   DtRotaryWingFollowEntityController(const DtRotaryWingFollowEntityController & 
      orig);

   const DtRotaryWingFollowEntityController & operator=(const 
      DtRotaryWingFollowEntityController & orig);

   virtual void registerTaskMsgCallbacks();

   virtual void tick();

   virtual void stop();

   virtual void pilotProperties();


protected:

   DtVrfObject * myEntityPointer;

};

#endif