include/vrfmodel/fixWngMvAlg.h

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/*******************************************************************************
** Copyright (c) 1999-2000 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/




#pragma once

#include "vrfmodel/fixWngPltCtl.h"

class DtString;
class DtSimManager;

class DtConstrainedAnalogPort;
class boolPort;
class DtRouteState;
class DtSimMessage;

#define DT_LANDING_BUFFER 5.0

#include "vrfmodel/vrfmodelDefines.h"
class DT_DLL_vrfmodel DtFixedWingMoveAlongController : public DtFixedWingPilotController
{

public:

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

   virtual ~DtFixedWingMoveAlongController();

   virtual void tick();

   virtual DtString type() const;

   virtual void doFinishing();

   virtual void doFinishingForFlying();

   virtual void doFinishingForTaxiing();

   virtual void doMoving();

   virtual void doFlying();

   virtual void doTaxiing();

   virtual void doTakeOff();

   virtual void doLanding();

   virtual double findDesiredSpeed();

   virtual bool nearGoal();

   virtual bool atGoal();

   virtual bool passedGoal();

   static void moveAlongCallback(DtSimMessage * msg, void * usrData);
   static void flyAlongCallback(DtSimMessage * msg, void * usrData);
   static void routeChangedCallback(DtVrfObject * obj, void * usrData);
   static void setAltitudeCallback(DtSimMessage * msg, void * usrData);
   static void setLocationCallback(DtSimMessage * msg, void * usrData);
   static void setRestoreCallback(DtSimMessage * msg, void * usrData);
   static void modifyVrfObjectCallback(DtSimMessage * msg, void * usr);
   static void deleteVrfObjectCallback(DtVrfObject * msg, void * usr);

   virtual void processFlyAlongTask(DtSimMessage * msg);

   virtual void processMoveAlongTask(DtSimMessage * msg);
   virtual void processRouteChanged(DtVrfObject * obj);
   virtual void processSetAltitude(DtSimMessage * msg);
   virtual void processSetLocation(DtSimMessage * msg);
   virtual void processSetRestore(DtSimMessage * msg);
   virtual void processModifyVrfObject(DtSimMessage * msg);
   virtual void processDeleteVrfObject(DtVrfObject *msg);

   virtual bool setupRoute();

   virtual void registerTaskMsgCallbacks();

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

protected:

   DtFixedWingMoveAlongController();

   DtFixedWingMoveAlongController(
      const DtFixedWingMoveAlongController& orig);

   DtFixedWingMoveAlongController& operator=(
      const DtFixedWingMoveAlongController& orig);

   void clearStoredRoute();

   void updateTakeOffDir();
   void updateLandingDir();

   void processEntityLocationChange();

   virtual bool setMovementStatusFromRoute();

   virtual void resetValues();

   virtual void clearTask();

protected:

   DtVrfObject*   myRoute;

   bool      myRouteHasChanged;

   bool           myFirstTick;

};