examples/exampleRangeLine/DtRangeLineVisualizer.h

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/*********************************************************************
** Copyright (c) 2010 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: DtRangeLineVisualizer.h,v $ $Revision: 1.1 $ $State: Exp $
*********************************************************************/

#pragma once

#include <vrvCore/DtSceneObjectVisualizer.h>

class DtVector;

namespace makVrv
{
   class DtSegmentedLineModelAgent;
   class DtShapeModelAgent;
   class DtAttachableUpdaterAgent;
}

namespace exampleRangeLine
{
   class DtRangeLineStateListener;

   class DtRangeLineVisualizer : public makVrv::DtSceneObjectVisualizer
   {
   public:
      DtRangeLineVisualizer(makVrv::DtBaseConnection& simulation, makVrv::DtStateListener& listener,
         int modelSet);

      virtual ~DtRangeLineVisualizer();

      virtual void setColor(float r, float g, float b, float a);
      void color(float& r, float& g, float& b, float& a) const;

      virtual void setStartPoint(const DtVector&);

      virtual void setEndPoint(const DtVector&);

      virtual void setStartAttachPoint(makVrv::DtElementID);

      virtual void setStartPointOffset(const DtVector&);

      virtual void setEndAttachPoint(makVrv::DtElementID);

      virtual void setEndPointOffset(const DtVector&);

      virtual void setSelected( bool b );

   protected:
      virtual void createModelAgents();
      virtual void destroyModelAgents();
      virtual void setModelDefinitionForAgents();

      virtual makVrv::DtUniqueID elementIdToSceneId(makVrv::DtElementID id);

      virtual void resetSpatial();

      virtual makVrv::DtSegmentedLineModelAgent* createLineModelAgent() = 0;

   protected:
      DtRangeLineStateListener& myLineListener;
      makVrv::DtSegmentedLineModelAgent* myLineModelAgent;
      makVrv::DtAttachableUpdaterAgent*  myAttachableUpdaterAgent;
   };

   typedef makVrv::DtStateVisualizerCreatorTemplate<DtRangeLineVisualizer> DtRangeLineVisualizerCreator;
}