ColVisDebug.h

//***************************************************************************
//                              ColVisDebug
//***************************************************************************
//  Copyright (C):
//***************************************************************************
//CVSId: "@(#)$Id: ColVisDebug.h,v 1.5 2004/02/26 14:50:20 ehlgen Exp $"
//***************************************************************************


#ifndef ColVisDebug_H
#define ColVisDebug_H
#if defined(__sgi) || defined(_WIN32)
#pragma once
#endif

//---------------------------------------------------------------------------
//  Includes
//---------------------------------------------------------------------------


#include <map>
#include <OpenSG/OSGGroup.h>
#include <col_import_export.h>

using osg::Pnt3f;

namespace col {

//---------------------------------------------------------------------------
//  Forward References
//---------------------------------------------------------------------------

//---------------------------------------------------------------------------
//   Constants
//---------------------------------------------------------------------------


//***************************************************************************
//  VisDebug
//***************************************************************************

class COL_EXPORTIMPORT VisDebug
{

public:

    VisDebug( osg::NodePtr visdebug_root, bool find_root = false );

    virtual ~VisDebug() throw();
    enum colorE { WHITE=0, BLACK, RED, GREEN, BLUE, YELLOW, ORANGE,
                  PURPLE, MAGENTA, TURQUOISE, AUTO, MAX_COLOR };
    void line( const char *name, const Pnt3f base, const Pnt3f head,
               colorE vis_color = AUTO );
    void box( const char *name, const Pnt3f midpoint, const float radius,
              const bool solid = true, colorE vis_color = AUTO );

protected:

    typedef std::map<std::string,osg::NodePtr> MapT;

    osg::NodePtr m_visdebug_root;

    static osg::NodePtr makeLine( const Pnt3f base, const Pnt3f head );

    // prohibit copy constructor (move to 'public' if you need one)
    explicit VisDebug( const VisDebug &source );

    // prohibit assignment
    VisDebug& operator = ( const VisDebug &source );

    // convert ColorE into OSG color
    osg::Color3f getOSGColor( colorE vis_color );

    MapT m_lines;
    MapT m_boxes;

private:

    int m_currentAutoColor;

};


} // namespace col

#endif /* ColVisDebug_H */

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