DtDiGuyMotionModel.h

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/******************************************************************************
** Copyright (c) 2008 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: DtDiGuyMotionModel.h,v $ $Revision: 1.18 $ $State: Exp $
******************************************************************************/


#pragma once
#include <vrvDiGuy/vrvDiGuy.h>
#include <vrvCore/DtMotionModel.h>
#include <vrvCore/DtFixedSmoother.h>

class DtTaitBryan;
class DtVector;

namespace makVrv
{
   class DtModel;
   class DtDiGuyCharacterModel;
   class DtDe;

   class DT_DLL_VRVDIGUY DtDiGuyMotionModel : public DtVRLDeadReckonerMotionModel<DtFixedSmoother>
   {
   public:

      DtDiGuyMotionModel(DtDe& igs,DtSceneObject* owner);

      DtDiGuyMotionModel(const DtDiGuyMotionModel& orig, double time);

      virtual ~DtDiGuyMotionModel();

      virtual DtMotionModel* clone(double simTime);

      virtual bool motionModelHandlesUpdate() const;

      virtual void updateMotion(double simulationTime);
      
      virtual void modelAdded(DtModel*);

      virtual void modelRemoved(DtModel*);

   protected:

      //Calculate the direction Forward/Back/Left/Right
      int calculateDirectionFBLR( const DtTaitBryan& ori, const DtVector& vel);

      //Calculate the direction Forward/Back
      int calculateDirectionFB( const DtTaitBryan& ori, const DtVector& vel);

      void setCharacter(DtDiGuyCharacterModel* character);

   protected:
      DtDe& myDe;

      mutable DtVector myPositionReturn;
      mutable DtTaitBryan myOrientationReturn;

      DtVector myAcceleration;

      DtDiGuyCharacterModel* myCharacter;
      DtSceneObject* myObjectToMove;
      int myLastDirection;
      int myLastPosture;
      double myLastSpeed;
      const char* myLastAction;
      double myLastActionTime;
      bool myLastWeaponDeployed;

   };

   class DT_DLL_VRVDIGUY DtDiGuyMotionModelCreator : public DtMotionModelCreator
   {
   public:
      virtual ~DtDiGuyMotionModelCreator();

      virtual DtMotionModel* create(DtSceneObject* owner,DtDe& de);
   };
}