inlib::vec3d Class Reference

Inheritance diagram for inlib::vec3d:

Collaboration diagram for inlib::vec3d:

List of all members.

Public Member Functions
	vec3d ()
	vec3d (const double a_vec[3])
	vec3d (double a0, double a1, double a2)
virtual	~vec3d ()
	vec3d (const vec3d &a_from)
vec3d &	operator= (const vec3d &a_from)
	vec3d (const inlib::a3::vec< double > &a_from)
double &	operator[] (unsigned int a_index)
const double &	operator[] (unsigned int a_index) const
vec3d	operator* (double a_v) const
vec3d	operator+ (const vec3d &a_v) const
vec3d	operator- (const vec3d &a_v) const
vec3d &	operator+= (const vec3d &a_v)
vec3d &	operator*= (double a_v)
vec3d	operator- () const
bool	operator== (const vec3d &a_v) const
bool	operator!= (const vec3d &a_v) const
double	x () const
double	y () const
double	z () const
double	length () const
double	normalize ()
vec3d	cross (const vec3d &aV) const

---

Detailed Description

Definition at line 13 of file vec3d.

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Constructor & Destructor Documentation

inlib::vec3d::vec3d

(

)

[inline]

Definition at line 15 of file vec3d.

: inlib::a3::vec<double>() {}

inlib::vec3d::vec3d

(

const double

a_vec[3]

)

[inline]

Definition at line 16 of file vec3d.

: inlib::a3::vec<double>(a_vec) {}

inlib::vec3d::vec3d	(	double	a0,
		double	a1,
		double	a2
	)		[inline]

Definition at line 17 of file vec3d.

  : inlib::a3::vec<double>(a0,a1,a2){}

virtual inlib::vec3d::~vec3d

(

)

[inline, virtual]

Definition at line 19 of file vec3d.

{}

inlib::vec3d::vec3d

(

const vec3d &

a_from

)

[inline]

Definition at line 21 of file vec3d.

: inlib::a3::vec<double>(a_from){}

inlib::vec3d::vec3d

(

const inlib::a3::vec< double > &

a_from

)

[inline]

Definition at line 27 of file vec3d.

  : inlib::a3::vec<double>(a_from){}

---

Member Function Documentation

vec3d inlib::vec3d::cross

(

const vec3d &

aV

)

const [inline]

Definition at line 86 of file vec3d.

                                     {
    return vec3d(m_vector[1] * aV.m_vector[2] - m_vector[2] * aV.m_vector[1],
                 m_vector[2] * aV.m_vector[0] - m_vector[0] * aV.m_vector[2],
                 m_vector[0] * aV.m_vector[1] - m_vector[1] * aV.m_vector[0]);
  }    

double inlib::vec3d::length

(

)

const [inline]

Reimplemented from inlib::a3::vec< double >.

Definition at line 75 of file vec3d.

                        {
    return ::sqrt(m_vector[0] * m_vector[0] + 
                  m_vector[1] * m_vector[1] + 
                  m_vector[2] * m_vector[2]); 
  }

double inlib::vec3d::normalize

(

)

[inline]

Reimplemented from inlib::a3::vec< double >.

Definition at line 80 of file vec3d.

                     {
    double norme = length();
    if(norme==0) return 0;
    divide(norme);
    return norme;
  }

bool inlib::vec3d::operator!=

(

const vec3d &

a_v

)

const [inline]

Definition at line 70 of file vec3d.

{return !operator==(a_v);}

vec3d inlib::vec3d::operator*

(

double

a_v

)

const [inline]

Definition at line 39 of file vec3d.

                                    {
    return vec3d(m_vector[0]*a_v,
                 m_vector[1]*a_v,
                 m_vector[2]*a_v);
  }    

vec3d& inlib::vec3d::operator*=

(

double

a_v

)

[inline]

Definition at line 60 of file vec3d.

                                {   
    m_vector[0] *= a_v;
    m_vector[1] *= a_v;
    m_vector[2] *= a_v;
    return *this;
  }    

vec3d inlib::vec3d::operator+

(

const vec3d &

a_v

)

const [inline]

Definition at line 44 of file vec3d.

                                          {
    return vec3d(m_vector[0]+a_v[0],
                 m_vector[1]+a_v[1],
                 m_vector[2]+a_v[2]);
  }    

vec3d& inlib::vec3d::operator+=

(

const vec3d &

a_v

)

[inline]

Definition at line 54 of file vec3d.

                                      {   
    m_vector[0] += a_v[0];
    m_vector[1] += a_v[1];
    m_vector[2] += a_v[2];
    return *this;
  }    

vec3d inlib::vec3d::operator-

(

const vec3d &

a_v

)

const [inline]

Definition at line 49 of file vec3d.

                                          {
    return vec3d(m_vector[0]-a_v[0],
                 m_vector[1]-a_v[1],
                 m_vector[2]-a_v[2]);
  }    

vec3d inlib::vec3d::operator-

(

)

const [inline]

Definition at line 66 of file vec3d.

                          {
    return vec3d(-m_vector[0],-m_vector[1],-m_vector[2]);
  }

vec3d& inlib::vec3d::operator=

(

const vec3d &

a_from

)

[inline]

Definition at line 22 of file vec3d.

                                       {
    inlib::a3::vec<double>::operator=(a_from);
    return *this;
  }

bool inlib::vec3d::operator==

(

const vec3d &

a_v

)

const [inline]

Definition at line 69 of file vec3d.

{return equal(a_v);}

double& inlib::vec3d::operator[]

(

unsigned int

a_index

)

[inline]

Definition at line 31 of file vec3d.

                                           {
    //WARNING : no check on a_index.
    return m_vector[a_index];
  }

const double& inlib::vec3d::operator[]

(

unsigned int

a_index

)

const [inline]

Definition at line 35 of file vec3d.

                                                       {
    //WARNING : no check on a_index.
    return m_vector[a_index];
  }

double inlib::vec3d::x

(

)

const [inline]

Definition at line 72 of file vec3d.

{return m_vector[0];}

double inlib::vec3d::y

(

)

const [inline]

Definition at line 73 of file vec3d.

{return m_vector[1];}

double inlib::vec3d::z

(

)

const [inline]

Definition at line 74 of file vec3d.

{return m_vector[2];}

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The documentation for this class was generated from the following file:

• /Users/barrand/private/dev/softinex/old/inexlib-1.2/inlib/inlib/vec3d