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IK_QSolver_Class.h

/**
 * $Id: IK_QSolver_Class.h,v 1.4 2003/05/01 19:52:20 sirdude Exp $
 * ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
 *
 * 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. The Blender
 * Foundation also sells licenses for use in proprietary software under
 * the Blender License.  See http://www.blender.org/BL/ for information
 * about this.
 *
 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
 * All rights reserved.
 *
 * The Original Code is: all of this file.
 *
 * Contributor(s): none yet.
 *
 * ***** END GPL/BL DUAL LICENSE BLOCK *****
 */

/**

 * $Id: IK_QSolver_Class.h,v 1.4 2003/05/01 19:52:20 sirdude Exp $
 * Copyright (C) 2001 NaN Technologies B.V.
 *
 * @author Laurence
 */

#ifndef NAN_INCLUDED_IK_Solver_Class
#define NAN_INCLUDED_IK_Solver_Class 

#include "IK_QChain.h"
#include "IK_QJacobianSolver.h"
#include "IK_QSegment.h"
#include "MEM_SmartPtr.h"

/**
 * This class just contains all instances of internal data 
 * associated with the external chain structure needed for 
 * an ik solve. A pointer to this class gets hidden in the 
 * external structure as a void pointer.
 */

00055 class IK_QSolver_Class {

public :

      static 
            IK_QSolver_Class *
      New(
      ){
            MEM_SmartPtr<IK_QSolver_Class> output (new IK_QSolver_Class);
      
            MEM_SmartPtr<IK_QJacobianSolver> solver (IK_QJacobianSolver::New());

            if (output == NULL ||
                  solver == NULL
            ) {
                  return NULL;
            }

            output->m_solver = solver.Release();
      
            return output.Release();
      };
      
            IK_QChain & 
      Chain(
      ) {
            return m_chain;
      };
            
            IK_QJacobianSolver &
      Solver(
      ) {
            return m_solver.Ref();
      }

      ~IK_QSolver_Class(
      ) {
            // nothing to do
      }


private :

      IK_QSolver_Class(
      ) {
      };

      IK_QChain m_chain;
      MEM_SmartPtr<IK_QJacobianSolver> m_solver;

};    

#endif


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