include/vrvCore/DtCommunicationLine.h

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/*****************************************************************************
 * Copyright (c) 2012 MAK Technologies, Inc.
 * All rights reserved.
 *****************************************************************************/


#pragma once

#include <vrvCore/vrvCore.h>

#include <vrvCore/DtBaseRadioVisualization.h>

#include <vrvUtil/DtVirtualBaseClass.h>

#include <vrvCore/DtUniqueID.h>

#include <matrix/vlVector.h>

namespace makVrv
{

   class DtSceneObjectAgent;
   class DtAttachableUpdaterAgent;
   class DtSegmentedLineModelAgent;

   class DT_DLL_VRVCORE DtCommunicationLine : public DtBaseRadioVisualization
   {
   public:

      virtual ~DtCommunicationLine();

      virtual void setDirection( AttachablePoint source, AttachablePoint dest );


      virtual void setColor( float red, float green, float blue, float alpha = 1.0f );

      virtual void setAnimationRate( float rate );

      virtual void animate( double t );


      virtual void setCurvedEarthExaggeration( float amount );

      virtual void setUseCurvedEarthLines( bool useCurved );

      virtual void setStartOffset( const DtVector& offset );

      virtual void setEndOffset( const DtVector& offset );

   protected:

      friend class DtCommunicationLineCreator;

      DtCommunicationLine( DtDe& de, int modelSet, int visualType,
         AttachablePoint source, AttachablePoint dest );

      virtual void initialize();

      virtual DtSegmentedLineModelAgent* instantiateLineModelAgent();

      virtual void initializeLineModelAgent( DtSegmentedLineModelAgent* agent );

      virtual void slot_coordinateSystemChanged();

   protected:

      DtAttachableUpdaterAgent* myUpdater;
      DtSegmentedLineModelAgent* myLineModel;

      DtSceneObjectAgent* mySceneObject;

      int myModelSet;
      int myVisualType;

      bool myReverseDirectionFlag;
      bool myCurvedEarthModeFlag;

      float myCurvedEarthExaggerationAmount;

      unsigned short myStipplePattern;

      float myAnimationRate;

      AttachablePoint myStartPoint;
      AttachablePoint myEndPoint;

      float myLineColorR;
      float myLineColorG;
      float myLineColorB;
      float myLineColorA;

      DtDe& myDe;

   };


   class DT_DLL_VRVCORE DtCommunicationLineCreator : public DtVirtualBaseClass
   {
   public:

      static DtCommunicationLineCreator& instance( DtDe& de );

      DtCommunicationLineCreator( DtDe& de );

      DtCommunicationLine* create( int modelSet, int visualizerType,
         DtCommunicationLine::AttachablePoint source,
         DtCommunicationLine::AttachablePoint dest );

   protected:

      DtDe& myDe;

   };

}