---

ddgcntrl.h

This is the verbatim text of the ddgcntrl.h include file.

/*
    Copyright (C) 1997, 1998, 1999, 2000 by Alex Pfaffe
        (Digital Dawn Graphics Inc)
  
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
  
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.
  
    You should have received a copy of the GNU Library General Public
    License along with this library; if not, write to the Free
    Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _ddgControl_Class
#define _ddgControl_Class

#include "util/ddg.h"
#include "math/ddgvec.h"

class WEXP ddgControl
{
protected:
    bool                                _dirty;
private:
    ddgVector3                  _rot;
    ddgVector3                  _pos;
public:
        ddgControl(     ddgVector3 *pos = NULL, ddgVector3 *orientation = NULL);
        virtual bool update(void);
        void orientation( float x, float y, float z) { _rot.set(x,y,z); _dirty = true; }
        ddgVector3 *orientation( void ) { return &_rot; }
        void position( float x, float y, float z) { _pos.set(x,y,z); _dirty = true; }
        ddgVector3 *position( void ) { return &_pos; }

    bool init(void);
        bool dirty( void ) { return _dirty; }
        void clean( void ) { _dirty = false; }
};


#endif

---