DtRibbonModelInstance.h

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/*****************************************************************************
 * Copyright (c) 2023 MAK Technologies, Inc.
 * All rights reserved.
 *****************************************************************************/


#pragma once

#include <vrvOsg/vrvOsg.h>

#include <vrvOsg/DtOsgModelInstance.h>
#include <vrvOsg/DtOsgRibbon.h>

#include <vrvCore/DtTemplatedModelInstanceCreator.h>
#include <vrvCore/DtModelSetEnums.h>

#include <vrvUtil/DtSignalConnectionManager.h>

#include <matrix/vlVector.h>

#include <osg/ref_ptr>

namespace osg
{
   class Geode;
   class Group;
}

namespace makVrv
{

   class DtOsgRibbon;
   class DtSceneObject;

   class DtRibbonModelInstance;

   template <>
   inline const char* modelInstanceClassName<DtRibbonModelInstance>(void) { return "DtRibbonModelInstance"; }

   template <>
   inline const char* modelInstanceObjectClass<DtRibbonModelInstance>(void) { return "DtOsgRibbonModel"; }

   typedef DtTemplatedModelInstanceCreator<DtRibbonModelInstance> DtRibbonModelInstanceCreator;

   class DT_DLL_VRVOSG DtRibbonModelInstance : public DtOsgModelInstance
   {
   public:

      virtual ~DtRibbonModelInstance();
      
   protected:

      friend DtRibbonModelInstanceCreator;

      DtRibbonModelInstance( DtDe& de );

   private:
      DtRibbonModelInstance();
      DtRibbonModelInstance(const DtRibbonModelInstance&);
      DtRibbonModelInstance &operator=(const DtRibbonModelInstance&);
      
   public:
      virtual bool realize(const DtModelDefinition& definition );

      virtual void addToConnector( DtOsgSceneConnector* connector );

      virtual void updateRibbonWidth();

      virtual bool removeFromConnector( DtOsgSceneConnector* connector );

      virtual void setParentSceneObject( const DtUniqueID& sceneObjID );

      virtual DtSceneObject* parentSceneObject();

      virtual void setOcclusionEnabled( bool enabled );

      virtual void setHeightLinesEnabled(bool enabled);

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

      virtual void setHeightLinesSpacing(float spacing);

      virtual void setHeightLinesModelSetId(DtModelSetId modelSetId);

      virtual void setRibbonSpacing( float spacing );

      virtual void setRibbonLength( int maxSamples );

      virtual void setRibbonTimeout(float duration);

      virtual void setColor( const osg::Vec4& color );

      virtual void setVisible( bool isVisible ) {}

      virtual void update();

      osg::Node* sensorNode();

      const osg::Node* sensorNode() const;

   protected:
      virtual osg::Node* findFromCache( DtModelDefinition& definition );

   protected:

      osg::ref_ptr<DtOsgRibbon> myRibbon;
      DtUniqueID myParentId;
      bool myOcclusionEnabled;
      bool myHeightLinesEnabled;
      float myHeightLinesColor[4];
      float myHeightLinesSpacing;
      DtModelSetId myHeightLinesModelSetId;
      float myRibbonSpacing;
      int myRibbonLength;
      float myRibbonTimeout;
      bool myColorSet;
      osg::Vec4 myColor;

      boost::signalslib::connection myBoundingVolumeConnection;
      boost::signalslib::connection myParentSceneObjectConnection;

   };
}