DtSurfaceClampingUpdater.h

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


#pragma once
#include <vrvCore/DtSceneObjectUpdater.h>
#include <vrvCore/DtGroundClampingUpdater.h>
#include <vrvCore/DtWaterClampingUpdater.h>
#include <matrix/vlVector.h>
#include <matrix/vlTaitBryan.h>


namespace makVrv 
{
   class DT_DLL_VRVCORE DtSurfaceClampingUpdater : public DtSceneObjectUpdater
   { 
   public:

      DtSurfaceClampingUpdater(DtDe& de, DtUniqueID id );

      virtual ~DtSurfaceClampingUpdater();

      virtual void setGroundClampingUpdater( DtGroundClampingUpdater* gndUpdater );

      virtual DtGroundClampingUpdater* findGroundClampingUpdater() const;

      virtual void setWaterClampingUpdater( DtWaterClampingUpdater* waterUpdater );

      virtual DtWaterClampingUpdater* findWaterClampingUpdater() const;

      virtual void update( DtTime tNow );

      virtual void setVertexToUpdate( unsigned int vertex );

      virtual void setNextUpdater( DtSceneObjectUpdater* nextUpdater );

      virtual void setSceneObject( DtSceneObject* sceneObject );

      virtual void setInputPosition( const DtVector& position );

      virtual void setInputOrientation( const DtTaitBryan& orientation );

      virtual void setPaused(bool isPaused);

      virtual void setIsAmphibious(bool isAmphibious );

      virtual void setIsSinking(bool isSinking );

   protected:
      virtual bool onTheWater( const DtVector& pos );

      virtual bool haveOcean() const;

   protected:
      DtGroundClampingUpdater* myGroundClampingUpdater;
      DtWaterClampingUpdater* myWaterClampingUpdater;
      bool myIsAmphibious;
      double myLastLandCheckTime;
      bool myIsOnWater;
      bool myIsSinking;
   }; 
}