SkV3 Struct Reference

#include <SkM44.h>

Public Member Functions
bool	operator== (const SkV3 &v) const
bool	operator!= (const SkV3 &v) const
SkV3	operator- () const
SkV3	operator+ (const SkV3 &v) const
SkV3	operator- (const SkV3 &v) const
SkV3	operator* (const SkV3 &v) const
void	operator+= (SkV3 v)
void	operator-= (SkV3 v)
void	operator*= (SkV3 v)
void	operator*= (SkScalar s)
SkScalar	lengthSquared () const
SkScalar	length () const
SkScalar	dot (const SkV3 &v) const
SkV3	cross (const SkV3 &v) const
SkV3	normalize () const
const float *	ptr () const
float *	ptr ()

Static Public Member Functions
static SkScalar	Dot (const SkV3 &a, const SkV3 &b)
static SkV3	Cross (const SkV3 &a, const SkV3 &b)
static SkV3	Normalize (const SkV3 &v)

Public Attributes
float	x
float	y
float	z

Friends
SkV3	operator* (const SkV3 &v, SkScalar s)
SkV3	operator* (SkScalar s, const SkV3 &v)

Detailed Description

Definition at line 56 of file SkM44.h.

Member Function Documentation

Cross()

static SkV3 SkV3::Cross ( const SkV3 &  a, const SkV3 &  b  )

inlinestatic

Definition at line 65 of file SkM44.h.

                                                      {
        return { a.y*b.z - a.z*b.y, a.z*b.x - a.x*b.z, a.x*b.y - a.y*b.x };
    }

cross()

SkV3 SkV3::cross ( const SkV3 &  v ) const

inline

Definition at line 91 of file SkM44.h.

{ return Cross(*this, v); }

Dot()

static SkScalar SkV3::Dot ( const SkV3 &  a, const SkV3 &  b  )

inlinestatic

Definition at line 64 of file SkM44.h.

{ return a.x*b.x + a.y*b.y + a.z*b.z; }

dot()

SkScalar SkV3::dot ( const SkV3 &  v ) const

inline

Definition at line 90 of file SkM44.h.

{ return Dot(*this, v); }

length()

SkScalar SkV3::length ( ) const

inline

Definition at line 88 of file SkM44.h.

{ return SkScalarSqrt(Dot(*this, *this)); }

lengthSquared()

SkScalar SkV3::lengthSquared ( ) const

inline

Definition at line 87 of file SkM44.h.

{ return Dot(*this, *this); }

normalize()

SkV3 SkV3::normalize ( ) const

inline

Definition at line 92 of file SkM44.h.

{ return Normalize(*this); }

Normalize()

static SkV3 SkV3::Normalize ( const SkV3 &  v )

inlinestatic

Definition at line 68 of file SkM44.h.

{ return v * (1.0f / v.length()); }

operator!=()

bool SkV3::operator!= ( const SkV3 &  v ) const

inline

Definition at line 62 of file SkM44.h.

{ return !(*this == v); }

operator*()

SkV3 SkV3::operator* ( const SkV3 &  v ) const

inline

Definition at line 74 of file SkM44.h.

                                        {
        return { x*v.x, y*v.y, z*v.z };
    }

operator*=() [1/2]

void SkV3::operator*= ( SkScalar  s )

inline

Definition at line 85 of file SkM44.h.

{ *this = *this * s; }

operator*=() [2/2]

void SkV3::operator*= ( SkV3  v )

inline

Definition at line 84 of file SkM44.h.

{ *this = *this * v; }

operator+()

SkV3 SkV3::operator+ ( const SkV3 &  v ) const

inline

Definition at line 71 of file SkM44.h.

{ return { x + v.x, y + v.y, z + v.z }; }

operator+=()

void SkV3::operator+= ( SkV3  v )

inline

Definition at line 82 of file SkM44.h.

{ *this = *this + v; }

operator-() [1/2]

SkV3 SkV3::operator- ( ) const

inline

Definition at line 70 of file SkM44.h.

{ return {-x, -y, -z}; }

operator-() [2/2]

SkV3 SkV3::operator- ( const SkV3 &  v ) const

inline

Definition at line 72 of file SkM44.h.

{ return { x - v.x, y - v.y, z - v.z }; }

operator-=()

void SkV3::operator-= ( SkV3  v )

inline

Definition at line 83 of file SkM44.h.

{ *this = *this - v; }

operator==()

bool SkV3::operator== ( const SkV3 &  v ) const

inline

Definition at line 59 of file SkM44.h.

                                         {
        return x == v.x && y == v.y && z == v.z;
    }

ptr() [1/2]

float * SkV3::ptr ( )

inline

Definition at line 95 of file SkM44.h.

{ return &x; }

ptr() [2/2]

const float * SkV3::ptr ( ) const

inline

Definition at line 94 of file SkM44.h.

{ return &x; }

Friends And Related Symbol Documentation

operator* [1/2]

SkV3 operator* ( const SkV3 &  v, SkScalar  s  )

friend

Definition at line 77 of file SkM44.h.

                                                     {
        return { v.x*s, v.y*s, v.z*s };
    }

operator* [2/2]

SkV3 operator* ( SkScalar  s, const SkV3 &  v  )

friend

Definition at line 80 of file SkM44.h.

{ return v*s; }

Member Data Documentation

x

float SkV3::x

Definition at line 57 of file SkM44.h.

y

float SkV3::y

Definition at line 57 of file SkM44.h.

z

float SkV3::z

Definition at line 57 of file SkM44.h.

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

• third_party/skia/include/core/SkM44.h