DtOsgSimpleModel.h

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/******************************************************************************
** Copyright (c) 2015 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvOsg/vrvOsg.h>    
#include <vrvCore/DtModel.h>
#include <vrvCore/DtUniqueID.h>
#include <matrix/vlVector.h>
#include <matrix/vlTaitBryan.h>

#include <osg/MatrixTransform>
namespace osg
{
   class Group;
}

namespace makVrv
{
   class DtDe;
   class DtOsgSceneConnector;

   class DT_DLL_VRVOSG DtOsgSimpleModel : public DtModel
   {
   public:
      DtOsgSimpleModel(DtDe& de, DtUniqueID& id);

      virtual ~DtOsgSimpleModel();

      //@name Distributed Interface

      virtual void setModelDefinition(const std::string& str);
      virtual void setVisible(bool visible);
      virtual void setPosition( int vtx, const DtVector& position );
      virtual void setOrientation( int vtx, const DtTaitBryan& orientation );
            
      //@name Local Interface
      virtual void addToScene( const DtUniqueID& sceneObjectId, int modelSet,
         int visualizerType );
         
         // Add to scene as a prop ( no modelset / visualizer type specified )
      virtual void addToSceneAsProp( const DtUniqueID& sceneObjectId );
      virtual void removeFromScene();

      virtual void setIsSupportModel(bool isSupport);

      virtual void getBoundingBoxComponents( DtVector& minimum, DtVector& maximum );

      virtual void setElementId(DtUniqueID id);

      virtual void enableColorBlending( bool b ); 

      virtual void setBlendColor(float r, float g, float b, float a);

   protected:
      virtual void calculateInstancedBounds(double& radius, DtVector& center );
      
   protected:
      class BoundingBoxCache : public DtVirtualBaseClass
      {
      public:
         virtual ~BoundingBoxCache();
         DtVector boundMin;
         DtVector boundMax;
      };

      DtOsgSceneConnector* mySceneConnector;
      bool myIsInstanced;
      std::string myModelDefinition;
      DtUniqueID mySceneObjectId;
      bool myInitialPositionSet;
      DtVector mySetPosition;
      bool myInitialOrientationSet;
      DtTaitBryan mySetOrientation;
      DtVector myBoundMin, myBoundMax;
   };
}