DtOsgGizmoTransform.h

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/*****************************************************************************
 * Copyright (c) 2021 MAK Technologies, Inc.
 * All rights reserved.
 *****************************************************************************/


#pragma once

#include <vrvOsg/vrvOsg.h>

#include <osg/MatrixTransform>

#include <osg/Matrix>

namespace osg
{
   class NodeVisitor;
   class Object;
}


namespace makVrv
{
   class DT_DLL_VRVOSG DtOsgGizmoTransform : public osg::MatrixTransform
   {
   public:
      DtOsgGizmoTransform();

      ~DtOsgGizmoTransform();
   private:
      DtOsgGizmoTransform(const DtOsgGizmoTransform& ob, const osg::CopyOp& copyop = osg::CopyOp::SHALLOW_COPY);

      DtOsgGizmoTransform& operator=(const DtOsgGizmoTransform& rhs) = delete;
   public:

      virtual osg::Object* clone(const osg::CopyOp& copyop = osg::CopyOp::SHALLOW_COPY) const;

      virtual bool computeWorldToLocalMatrix(osg::Matrix& matrix, osg::NodeVisitor* nv) const;

      virtual bool computeLocalToWorldMatrix(osg::Matrix& matrix, osg::NodeVisitor* nv) const;
   };
}