nw::g3d::math::Vec2 Class Reference

#include <g3d_Vector2.h>

Inherits nw::g3d::math::Vec2_t.

Public Member Functions
Vec2 &	Set (float x, float y)
Vec2 &	Set (const float *a)
Vec2 &	Set (const Vec2 &v)
Vec2 &	Zero ()
Vec2 &	Neg (const Vec2 &v)
Vec2 &	Rcp (const Vec2 &v)
Vec2 &	Add (const Vec2 &lhs, const Vec2 &rhs)
Vec2 &	Sub (const Vec2 &lhs, const Vec2 &rhs)
Vec2 &	Mul (const Vec2 &lhs, const Vec2 &rhs)
Vec2 &	Div (const Vec2 &lhs, const Vec2 &rhs)
Vec2 &	Mul (const Vec2 &lhs, float rhs)
Vec2 &	Div (const Vec2 &lhs, float rhs)
float	Normalize (const Vec2 &v)

Static Public Member Functions
static Vec2	Make (float x, float y)
static Vec2 *	Cast (float *a)
static const Vec2 *	Cast (const float *a)
static float	Length (const Vec2 &v)
static float	LengthSq (const Vec2 &v)
static float	Distance (const Vec2 &lhs, const Vec2 &rhs)
static float	DistanceSq (const Vec2 &lhs, const Vec2 &rhs)
static float	Dot (const Vec2 &lhs, const Vec2 &rhs)

Additional Inherited Members
Public Types inherited from nw::g3d::math::Vec2_t
enum	{ DIM = 2 , DIM_PS = DIM / 2 }
Public Attributes inherited from nw::g3d::math::Vec2_t
union {
struct {
float   x
float   y
}
float   a [DIM]
};

Member Function Documentation

Make()

NW_G3D_MATH_INLINE Vec2 nw::g3d::math::Vec2::Make ( float x, float y )

static

Cast() [1/2]

NW_G3D_MATH_INLINE Vec2 * nw::g3d::math::Vec2::Cast ( float * a )

static

Cast() [2/2]

NW_G3D_MATH_INLINE const Vec2 * nw::g3d::math::Vec2::Cast ( const float * a )

static

Set() [1/3]

NW_G3D_MATH_INLINE Vec2 & nw::g3d::math::Vec2::Set	(	float	x,
		float	y )

Set() [2/3]

NW_G3D_MATH_INLINE Vec2 & nw::g3d::math::Vec2::Set

(

const float *

a

)

Set() [3/3]

NW_G3D_MATH_INLINE Vec2 & nw::g3d::math::Vec2::Set

(

const Vec2 &

v

)

Zero()

NW_G3D_MATH_INLINE Vec2 & nw::g3d::math::Vec2::Zero

(

)

Neg()

NW_G3D_MATH_INLINE Vec2 & nw::g3d::math::Vec2::Neg

(

const Vec2 &

v

)

Rcp()

NW_G3D_MATH_INLINE Vec2 & nw::g3d::math::Vec2::Rcp

(

const Vec2 &

v

)

Add()

NW_G3D_MATH_INLINE Vec2 & nw::g3d::math::Vec2::Add	(	const Vec2 &	lhs,
		const Vec2 &	rhs )

Sub()

NW_G3D_MATH_INLINE Vec2 & nw::g3d::math::Vec2::Sub	(	const Vec2 &	lhs,
		const Vec2 &	rhs )

Mul() [1/2]

NW_G3D_MATH_INLINE Vec2 & nw::g3d::math::Vec2::Mul	(	const Vec2 &	lhs,
		const Vec2 &	rhs )

Div() [1/2]

NW_G3D_MATH_INLINE Vec2 & nw::g3d::math::Vec2::Div	(	const Vec2 &	lhs,
		const Vec2 &	rhs )

Mul() [2/2]

NW_G3D_MATH_INLINE Vec2 & nw::g3d::math::Vec2::Mul	(	const Vec2 &	lhs,
		float	rhs )

Div() [2/2]

NW_G3D_MATH_INLINE Vec2 & nw::g3d::math::Vec2::Div	(	const Vec2 &	lhs,
		float	rhs )

Length()

NW_G3D_MATH_INLINE float nw::g3d::math::Vec2::Length ( const Vec2 & v )

static

LengthSq()

NW_G3D_MATH_INLINE float nw::g3d::math::Vec2::LengthSq ( const Vec2 & v )

static

Distance()

NW_G3D_MATH_INLINE float nw::g3d::math::Vec2::Distance ( const Vec2 & lhs, const Vec2 & rhs )

static

DistanceSq()

NW_G3D_MATH_INLINE float nw::g3d::math::Vec2::DistanceSq ( const Vec2 & lhs, const Vec2 & rhs )

static

Dot()

NW_G3D_MATH_INLINE float nw::g3d::math::Vec2::Dot ( const Vec2 & lhs, const Vec2 & rhs )

static

Normalize()

NW_G3D_MATH_INLINE float nw::g3d::math::Vec2::Normalize

(

const Vec2 &

v

)