class FXDVec

Double-precision vector class

Public Methods

FXDVec()

Default constructor

FXDVec(const FXDVec& w)

Copy constructor

FXDVec(FXdouble x, FXdouble y, FXdouble z)

Initialize with components

FXDVec(FXColor color)

Initialize with color

FXdouble& operator[](FXint i)

Return a non-const reference to the ith element

const FXdouble& operator[](FXint i) const

Return a const reference to the ith element

FXDVec& operator=(FXColor color)

Assign color

FXDVec& operator=(const FXDVec& w)

Assignment

FXDVec& operator+=(const FXDVec& a)

Assigning operators

operator FXdouble*()

Conversions

operator FXColor() const

Convert to color

Protected Fields

FXdouble v[3]

Documentation

Double-precision vector class

FXdouble v[3]

FXDVec()

Default constructor

FXDVec(const FXDVec& w)

Copy constructor

FXDVec(FXdouble x, FXdouble y, FXdouble z)

Initialize with components

FXDVec(FXColor color)

Initialize with color

FXdouble& operator[](FXint i)

Return a non-const reference to the ith element

const FXdouble& operator[](FXint i) const

Return a const reference to the ith element

FXDVec& operator=(FXColor color)

Assign color

FXDVec& operator=(const FXDVec& w)

Assignment

FXDVec& operator+=(const FXDVec& a)

Assigning operators

operator FXdouble*()

Conversions

operator FXColor() const

Convert to color

This class has no child classes.

Friends:

FXDVec operator-(const FXDVec& a){return FXDVec(-a.v[0],-a.v[1],-a.v[2])
FXDVec operator!(const FXDVec& a){return a.v[0]==0.0 && a.v[1]==0.0 && a.v[2]==0.0
FXDVec operator+(const FXDVec& a,const FXDVec& b){return FXDVec(a.v[0]+b.v[0],a.v[1]+b.v[1],a.v[2]+b.v[2])
FXDVec operator-(const FXDVec& a,const FXDVec& b){return FXDVec(a.v[0]-b.v[0],a.v[1]-b.v[1],a.v[2]-b.v[2])
FXDVec operator*(const FXDVec& a,FXdouble n){return FXDVec(a.v[0]*n,a.v[1]*n,a.v[2]*n)
FXDVec operator*(FXdouble n,const FXDVec& a){return FXDVec(n*a.v[0],n*a.v[1],n*a.v[2])
FXDVec operator/(const FXDVec& a,FXdouble n){return FXDVec(a.v[0]/n,a.v[1]/n,a.v[2]/n)
FXDVec operator/(FXdouble n,const FXDVec& a){return FXDVec(n/a.v[0],n/a.v[1],n/a.v[2])
FXdouble operator*(const FXDVec& a,const FXDVec& b){return a.v[0]*b.v[0]+a.v[1]*b.v[1]+a.v[2]*b.v[2]
FXDVec operator^(const FXDVec& a,const FXDVec& b){return FXDVec(a.v[1]*b.v[2]-a.v[2]*b.v[1], a.v[2]*b.v[0]-a.v[0]*b.v[2], a.v[0]*b.v[1]-a.v[1]*b.v[0])
int operator==(const FXDVec& a,const FXDVec& b){return a.v[0]==b.v[0] && a.v[1]==b.v[1] && a.v[2]==b.v[2]
int operator==(const FXDVec& a,FXdouble n){return a.v[0]==n && a.v[1]==n && a.v[2]==n
int operator==(FXdouble n,const FXDVec& a){return n==a.v[0] && n==a.v[1] && n==a.v[2]
int operator!=(const FXDVec& a,const FXDVec& b){return a.v[0]!=b.v[0] || a.v[1]!=b.v[1] || a.v[2]!=b.v[2]
int operator!=(const FXDVec& a,FXdouble n){return a.v[0]!=n || a.v[1]!=n || a.v[2]!=n
int operator!=(FXdouble n,const FXDVec& a){return n!=a.v[0] || n!=a.v[1] || n!=a.v[2]
FXdouble len(const FXDVec& a)
FXDVec normalize(const FXDVec& a)
FXDVec lo(const FXDVec& a,const FXDVec& b)
FXDVec hi(const FXDVec& a,const FXDVec& b)
FXStream& operator<<(FXStream& store,const FXDVec& v)
FXStream& operator>>(FXStream& store,FXDVec& v)

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