DtMultiDeadReckonUpdater.h

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/******************************************************************************
** Copyright (c) 2013 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvCore/vrvCore.h>
#include <vrvCore/DtSceneObject.h>
#include <vrvCore/DtSceneObjectUpdater.h>

#include <vlpi/disEnums.h>

#include <vector>
#include <string>

#include <boost/function.hpp>

class DtVector;
class DtTaitBryan;

namespace makVrv
{

   class DtDe;
   class DtMotionModel;

   class DT_DLL_VRVCORE DtMultiDeadReckonUpdater : public DtSceneObjectUpdater
   {
      typedef std::vector<DtMotionModel*> MotionModels;

   public:
      DtMultiDeadReckonUpdater(
         DtDe& de, DtUniqueID id, bool suppressTick = false );

      virtual ~DtMultiDeadReckonUpdater();

      virtual void update( DtTime tNow );

      virtual void setPosition( int vtx, const DtVector& pos );

      virtual void setOrientation( int vtx, const DtTaitBryan& ori );

      virtual void setVelocity( int vtx, const DtVector& velo );

      virtual void setAcceleration( int vtx, const DtVector& accel );

      virtual void setAngularVelocity( int vtx, const DtVector& velo );

      virtual void setDeadReckoningSettings( bool pos, bool ori, bool velo );

      virtual void setSmoothingEnabled( bool enabled );

      virtual void setSmoothingPeriod( float period );

      virtual void updateSpacial( DtTime tNow );

      virtual void setMotionModel( const std::string& modelName );

      virtual DtMotionModel* motionModel( int vtx );

      virtual void setUseAbsoluteTimeStamping(bool);
      bool useAbsoluteTimeStamping() const;

   private:
      DtMotionModel* createMotionModel( DtMotionModel* other );

      void applyToAllMotionModels(
         const boost::function<void (DtMotionModel*)>& func );

   protected:

      MotionModels myMotionModels;
      std::string myMotionModelType;
      DtDeadReckonTypes myDeadReckonTypes;

      float mySmoothingPeriod;
      bool mySmoothingEnabled;
      bool myUseAbsoluteTimeStamping;
   };

}