include/vrfGuiCore/DtCircleVertexVisualizer.h

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/******************************************************************************
** Copyright (c) 2012 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/
/******************************************************************************
** $RCSfile: DtCircleVertexVisualizer.h,v $ $Revision: 1.43 $ $SceneObject: Exp $
******************************************************************************/


#pragma once

#include <vrfGuiCore/vrfGuiCore.h>
#include <vrvCore/DtEnvironmentalVertexVisualizer.h>
#include <vrvCore/DtEnvironmentalIndicatorVisualizer.h>

namespace makVrv
{
   class DtCoordinateSystem;
}

namespace makVrf
{
   class DT_DLL_VRFGUICORE DtCircleVertexVisualizer : public makVrv::DtEnvironmentalVertexVisualizer
   {
   public:

      DtCircleVertexVisualizer( makVrv::DtBaseConnection& conn, makVrv::DtStateListener& listener, int modelSet);

      virtual ~DtCircleVertexVisualizer();

      virtual const makVrv::DtStateVisualizer::TypeInfo& typeInfo() const;

      static const makVrv::DtStateVisualizer::TypeInfo& theTypeInfo();

   protected:
      virtual void addControlPoint( const DtVector& position, const makVrv::DtUniqueID& vertexElementId );
      virtual void moveControlPoint(int index , const DtVector& position);

      virtual DtVector modifyPosition(int index, const DtVector& position);

      virtual DtVector xPoint() const;

      virtual DtVector yPoint() const;

      virtual DtVector setAltitudeToOrigin(const DtVector&) const;

      virtual const makVrv::DtCoordinateSystem* coordinateSystem() const;

   protected:
      makVrv::DtCoordinateSystem* myCoordinateSystem;
   };

   typedef makVrv::DtStateVisualizerCreatorTemplate<DtCircleVertexVisualizer>
      DtCircleVertexVisualizerCreator;
}