include/vrvOsg/DtOsgSceneConnector.h

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/*****************************************************************************
 * Copyright (c) 2011 MAK Technologies, Inc.
 * All rights reserved.
 *****************************************************************************/
/*****************************************************************************
 * $RCSfile: DtOsgSceneConnector.h,v $ $Revision: 1.18 $ $State: Exp $
 *****************************************************************************/


#pragma once

#include <vrvOsg/vrvOsg.h>
#include <vrvCore/DtUniqueID.h>

#include <osg/ref_ptr>
#include <osg/Switch>
#include <osg/MatrixTransform>
#include <vrvOsg/DtFastGroup.h>
#include <vrvOsg/DtOsgRenderer.h>

class DtVector;
class DtTaitBryan;

namespace makVrv
{

   class DtDe;
   class DtOsgModelInstance;

   class DT_DLL_VRVOSG DtOsgSceneConnector
   {
   public:

      DtOsgSceneConnector( DtDe& );

      ~DtOsgSceneConnector();

      void addToScene( DtOsgModelInstance* osgModelInstance,
         const DtUniqueID& sceneObjectId, int modelSet, int visualizerType );
         
      void addToSceneAsProp( DtOsgModelInstance* osgModelInstance,
         const DtUniqueID& sceneObjectId );

      void removeFromScene( DtOsgModelInstance* osgModelInstance );
      
      void setPosition( const DtVector& position );

      void setOrientation( const DtTaitBryan& orientation );

      void setVisible( bool isVisible );

      void setSwitchedOff(bool switched);

      bool switchedOff() const;

      bool isVisible() const;

      void setModelScalingEnabled( bool b );

      bool modelScalingEnabled() const;

      void setLocalModelScalingEnabled( bool enabled );

      bool localModelScalingEnabled() const;

      void setLocalModelScalingAmount( float localScl );

      double localModelScalingAmount() const;

      DtOsgRenderer::SceneRoot findSceneParent();

      osg::Group* groupRoot();

      osg::MatrixTransform* transformRoot();

      void setSolidFlags(bool solid);

   protected:

      void setTransformModelScalingState();

   protected:

      osg::ref_ptr<DtFastMatrixTransform> myTransformNode;
      osg::ref_ptr<DtFastGroup> myGroupNode;
      osg::ref_ptr<DtFastGroup> myHiddenRoot;
      osg::ref_ptr<osg::Switch> mySwitch;

      int myModelSet;
      int myVisualizerType;

      bool myIsProp;
      bool myModelScalingEnabled;
      bool myLocalModelScalingEnabled;

      float myLocalModelScalingAmount;
      float myCurrentLocalModelScaling;

      DtDe& myDe;

   };

}