/Users/barrand/private/dev/softinex/old/inexlib-1.2/inlib/inlib/vec4f

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// Copyright (C) 2010, Guy Barrand. All rights reserved.
// See the file inlib.license for terms.

#ifndef inlib_vec4f
#define inlib_vec4f

#include "a4"

//#include "fmath"

namespace inlib {

class vec4f : public inlib::a4::vec<float> {
public:
  vec4f(): inlib::a4::vec<float>() {}
  vec4f(const float a_vec[4]): inlib::a4::vec<float>(a_vec) {}
  vec4f(const float& a0,const float& a1,const float& a2,const float& a3)
  : inlib::a4::vec<float>(a0,a1,a2,a3){}
  virtual ~vec4f() {}
public:
  vec4f(const vec4f& a_from): inlib::a4::vec<float>(a_from){}
  vec4f& operator=(const vec4f& a_from){
    inlib::a4::vec<float>::operator=(a_from);
    return *this;
  }
public:
  float operator[](unsigned int a_index) const {
    //WARNING : no check on a_index.
    return m_vector[a_index];
  }
  /*float length() const {
    return fsqrt(m_vector[0] * m_vector[0] + 
                 m_vector[1] * m_vector[1] + 
                 m_vector[2] * m_vector[2] + 
                 m_vector[3] * m_vector[3]); 
  }
  float normalize() {
    float norme = length();
    if(norme==0) return 0;
    divide(norme);
    return norme;
  }*/
  bool operator==(const vec4f& a_v) const {return equal(a_v);}
  bool operator!=(const vec4f& a_v) const {return !operator==(a_v);}
};

}

#endif