LUMIERA.clone/src/proc/mobject/session/fixedlocation.cpp

/*
  FixedLocation  - directly positioning a MObject to a fixed location  

  Copyright (C)         Lumiera.org
    2008,               Hermann Vosseler <Ichthyostega@web.de>

  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License as
  published by the Free Software Foundation; either version 2 of
  the License, or (at your option) any later version.

  This program 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 General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

* *****************************************************/


#include "proc/mobject/session/fixedlocation.hpp"

namespace mobject
  {
  namespace session
    {

    FixedLocation* 
    FixedLocation::clone ()  const
    { 
      return new FixedLocation (*this); 
    }
    
    
    /** */
    void 
    FixedLocation::intersect (LocatingSolution& solution)  const
    {
      LocatingPin::intersect (solution);
      
      TODO ("either set position or make overconstrained");
      if (solution.minTime <= this->time_)
        solution.minTime = this->time_;
      else
        solution.impo = true;
      if (solution.maxTime >= this->time_)
        solution.maxTime = this->time_;
      else
        solution.impo = true;
    }



  } // namespace mobject::session

} // namespace mobject