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quaternionc.h

Go to the documentation of this file.

/*
Copyright (C) 1999  Carsten Winkelholz

Address:  FGAN Forschungsgesellschaft f�r Angewandte Naturwissenschaften e. V.
      Neuenahrer Str. 20
      D - 53343 Wachtberg
      
Email:    winkelholz@fgan.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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/

#ifndef QUATERNIONC_H
#define QUATERNIONC_H

#include "oaw/misc/vectorc.h"

#include "../oawconfig.h"

OAW_BEGIN_NAMESPACE

class OAW_DLLMAPPING QuaternionC
{
public:
  QuaternionC();
  QuaternionC(const double&, const VectorC&);
  void Set(const double&, const VectorC&);
  QuaternionC SetEulerRad(const double&, const double&, const double&);
  QuaternionC SetEulerDeg(const double&, const double&, const double&);
  void SetRotateOnMinusZ(const VectorC&);
  QuaternionC operator * (const QuaternionC&);
  void SetRotationRad(const VectorC&,double);
  void SetRotationDeg(const VectorC&,double);
  void GetRotationRad(VectorC&, double& a);
  void GetRotationDeg(VectorC&, double& a);
  void Normalize();
public:
  double w,x,y,z;
};

OAW_DLLMAPPING QuaternionC Con(const QuaternionC&);
OAW_DLLMAPPING QuaternionC Slerp(QuaternionC,QuaternionC,double u);

OAW_END_NAMESPACE

#endif

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