revcardan.h

/* Copyright (C) 2004-2015 MBSim Development Team
 *
 * This library is free software; you can redistribute it and/or 
 * modify it under the terms of the GNU Lesser General Public 
 * License as published by the Free Software Foundation; either 
 * version 2.1 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 
 * Lesser General Public License for more details. 
 *  
 * You should have received a copy of the GNU Lesser General Public 
 * License along with this library; if not, write to the Free Software 
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
 *
 * Contact: thorsten.schindler@mytum.de
 */
 
#ifndef REVCARDAN_H_
#define REVCARDAN_H_
 
#include "mbsimFlexibleBody/utils/angles.h"
 
namespace MBSimFlexibleBody {
 
  class RevCardan : public Angles { 
    public:
      RevCardan();
 
      ~RevCardan() override;
 
      /* INTERFACE OF ROTATION */
      virtual int getqSize() const { return 3; }
      /********************************************************/
 
      /* INTERFACE OF ANGLES */
      fmatvec::Vec3 computet(const fmatvec::Vec& q) const override;
      fmatvec::Vec3 computen(const fmatvec::Vec& q) const override;
      fmatvec::Vec3 computeb(const fmatvec::Vec& q) const override;
      fmatvec::Vec computentil(const fmatvec::Vec& q) const override;       
      fmatvec::Vec computebtil(const fmatvec::Vec& q) const override;   
      fmatvec::SqrMat computetq(const fmatvec::Vec& q) const override;      
      fmatvec::SqrMat computenq(const fmatvec::Vec& q) const override;      
      fmatvec::SqrMat computebq(const fmatvec::Vec& q) const override;
      fmatvec::SqrMat computentilq(const fmatvec::Vec& q) const override;       
      fmatvec::SqrMat computebtilq(const fmatvec::Vec& q) const override;
      fmatvec::Mat computetq2(const fmatvec::Vec& q) const override;        
      fmatvec::Mat computenq2(const fmatvec::Vec& q) const override;        
      fmatvec::Mat computebq2(const fmatvec::Vec& q) const override;
      fmatvec::Mat computentilq2(const fmatvec::Vec& q) const override;     
      fmatvec::Mat computebtilq2(const fmatvec::Vec& q) const override;
      /********************************************************/            
  };
 
}
 
#endif /*REVCARDAN_H_*/