debugDrawCommonLogic.h

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/******************************************************************************
** Copyright (c) 2022 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/

#pragma once

#include <vrfGuiCoreQt/vrfGuiCoreQt.h>
#include <matrix/vlVector.h>

namespace makVrv
{
   class DtDe;
   class DtChannel;
   class DtObserver;
}
namespace osg
{
   class Vec3d;
}


namespace makVrf
{
   class DT_DLL_VRFGUICOREQT DtDebugDrawCommonLogic
   {
   public:
      //CTOR
      DtDebugDrawCommonLogic(makVrv::DtDe& de);
      //DTOR
      virtual ~DtDebugDrawCommonLogic();
      virtual double maxQueryDistance() const;
      virtual void setMaxQueryDistance(double value);

   protected:

      virtual bool frustumCoordinates(DtVector& topLeftCorner, DtVector& topRightCorner,
         DtVector& bottomLeftCorner, DtVector& bottomRightCorner);

      virtual void frustumVectors(DtVector& topLeft, DtVector& topRight,
         DtVector& bottomLeft, DtVector& bottomRight, DtVector& centerPoint, 
         double& farClipPlane, osg::Vec3d& rht_out, osg::Vec3d& newForward_out);

      virtual makVrv::DtChannel* findFirstChannel(const makVrv::DtObserver* observer);

      makVrv::DtDe&  myDe;
      double myMaxQueryDistance;
   };
}