core_mathlib::vec4 Class Reference

4D Vector Vector defined with 4 float numbers More...

#include <mathlib.h>

Public Member Functions
	vec4 (void)
	vec4 (decimal _x, decimal _y, decimal _z, decimal _w)
	vec4 (const decimal *_v)
	vec4 (const vec3 &_v)
	vec4 (const vec3 &_v, decimal _w)
	vec4 (const vec4 &_v)
int	operator== (const vec4 &_v)
int	operator!= (const vec4 &_v)
vec4 &	operator= (decimal _f)
const vec4	operator* (decimal _f) const
const vec4	operator/ (decimal _f) const
const vec4	operator+ (const vec4 &_v) const
const vec4	operator- () const
const vec4	operator- (const vec4 &_v) const
vec4 &	operator*= (decimal _f)
vec4 &	operator/= (decimal _f)
vec4 &	operator+= (const vec4 &_v)
vec4 &	operator-= (const vec4 &_v)
decimal	operator* (const vec3 &_v) const
decimal	operator* (const vec4 &_v) const
	operator decimal * ()
	operator const decimal * () const
void	set (decimal _x, decimal _y, decimal _z, decimal _w)
void	reset (void)
bool	compare (const vec4 &_v, decimal epsi=EPSILON_6)

Public Attributes
union {
struct {
decimal   x
decimal   y
decimal   z
decimal   w
}
struct {
decimal   s
decimal   t
decimal   p
decimal   q
}
struct {
decimal   r
decimal   g
decimal   b
decimal   a
}
struct {
decimal   fov
decimal   ratio
decimal   znear
decimal   zfar
}
decimal   v [4]
};

Detailed Description

4D Vector Vector defined with 4 float numbers

Definition at line 722 of file mathlib.h.

Constructor & Destructor Documentation

vec4() [1/6]

core_mathlib::vec4::vec4 ( void  )

inline

Definition at line 725 of file mathlib.h.

Here is the caller graph for this function:

vec4() [2/6]

core_mathlib::vec4::vec4 ( decimal  _x, decimal  _y, decimal  _z, decimal  _w  )

inline

Definition at line 726 of file mathlib.h.

vec4() [3/6]

core_mathlib::vec4::vec4 ( const decimal *  _v )

inline

Definition at line 727 of file mathlib.h.

vec4() [4/6]

core_mathlib::vec4::vec4 ( const vec3 &  _v )

inline

Definition at line 728 of file mathlib.h.

vec4() [5/6]

core_mathlib::vec4::vec4 ( const vec3 &  _v, decimal  _w  )

inline

Definition at line 729 of file mathlib.h.

vec4() [6/6]

core_mathlib::vec4::vec4 ( const vec4 &  _v )

inline

Definition at line 730 of file mathlib.h.

Member Function Documentation

compare()

bool core_mathlib::vec4::compare ( const vec4 &  _v, decimal  epsi = EPSILON_6  )

inline

Definition at line 824 of file mathlib.h.

operator const decimal *()

core_mathlib::vec4::operator const decimal * ( ) const

inline

Definition at line 806 of file mathlib.h.

operator decimal *()

core_mathlib::vec4::operator decimal * ( )

inline

Definition at line 802 of file mathlib.h.

operator!=()

int core_mathlib::vec4::operator!= ( const vec4 &  _v )

inline

Definition at line 737 of file mathlib.h.

operator*() [1/3]

decimal core_mathlib::vec4::operator* ( const vec3 &  _v ) const

inline

Definition at line 793 of file mathlib.h.

operator*() [2/3]

decimal core_mathlib::vec4::operator* ( const vec4 &  _v ) const

inline

Definition at line 797 of file mathlib.h.

operator*() [3/3]

const vec4 core_mathlib::vec4::operator* ( decimal  _f ) const

inline

Definition at line 750 of file mathlib.h.

Here is the call graph for this function:

operator*=()

vec4& core_mathlib::vec4::operator*= ( decimal  _f )

inline

Definition at line 776 of file mathlib.h.

operator+()

const vec4 core_mathlib::vec4::operator+ ( const vec4 &  _v ) const

inline

Definition at line 763 of file mathlib.h.

Here is the call graph for this function:

operator+=()

vec4& core_mathlib::vec4::operator+= ( const vec4 &  _v )

inline

Definition at line 784 of file mathlib.h.

operator-() [1/2]

const vec4 core_mathlib::vec4::operator- ( ) const

inline

Definition at line 767 of file mathlib.h.

Here is the call graph for this function:

operator-() [2/2]

const vec4 core_mathlib::vec4::operator- ( const vec4 &  _v ) const

inline

Definition at line 771 of file mathlib.h.

Here is the call graph for this function:

operator-=()

vec4& core_mathlib::vec4::operator-= ( const vec4 &  _v )

inline

Definition at line 788 of file mathlib.h.

operator/()

const vec4 core_mathlib::vec4::operator/ ( decimal  _f ) const

inline

Definition at line 754 of file mathlib.h.

operator/=()

vec4& core_mathlib::vec4::operator/= ( decimal  _f )

inline

Definition at line 780 of file mathlib.h.

operator=()

vec4& core_mathlib::vec4::operator= ( decimal  _f )

inline

Definition at line 742 of file mathlib.h.

operator==()

int core_mathlib::vec4::operator== ( const vec4 &  _v )

inline

Definition at line 732 of file mathlib.h.

reset()

void core_mathlib::vec4::reset ( void  )

inline

Definition at line 820 of file mathlib.h.

set()

void core_mathlib::vec4::set ( decimal  _x, decimal  _y, decimal  _z, decimal  _w  )

inline

Definition at line 813 of file mathlib.h.

Member Data Documentation

union { ... }

a

decimal core_mathlib::vec4::a

Definition at line 842 of file mathlib.h.

b

decimal core_mathlib::vec4::b

Definition at line 842 of file mathlib.h.

fov

decimal core_mathlib::vec4::fov

Definition at line 846 of file mathlib.h.

g

decimal core_mathlib::vec4::g

Definition at line 842 of file mathlib.h.

p

decimal core_mathlib::vec4::p

Definition at line 838 of file mathlib.h.

q

decimal core_mathlib::vec4::q

Definition at line 838 of file mathlib.h.

r

decimal core_mathlib::vec4::r

Definition at line 842 of file mathlib.h.

ratio

decimal core_mathlib::vec4::ratio

Definition at line 846 of file mathlib.h.

s

decimal core_mathlib::vec4::s

Definition at line 838 of file mathlib.h.

t

decimal core_mathlib::vec4::t

Definition at line 838 of file mathlib.h.

v

decimal core_mathlib::vec4::v[4]

Definition at line 848 of file mathlib.h.

w

decimal core_mathlib::vec4::w

Definition at line 834 of file mathlib.h.

x

decimal core_mathlib::vec4::x

Definition at line 834 of file mathlib.h.

y

decimal core_mathlib::vec4::y

Definition at line 834 of file mathlib.h.

z

decimal core_mathlib::vec4::z

Definition at line 834 of file mathlib.h.

zfar

decimal core_mathlib::vec4::zfar

Definition at line 846 of file mathlib.h.

znear

decimal core_mathlib::vec4::znear

Definition at line 846 of file mathlib.h.

---

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

• /home/docs/checkouts/readthedocs.org/user_builds/code-tympan-fbessou/checkouts/latest/Tympan/models/common/mathlib.h