FX::FXVec3f Class Reference

Single-precision 3-element vector. More...

#include <FXVec3f.h>

List of all members.

Public Member Functions
	FXVec3f ()
	FXVec3f (const FXVec3f &v)
	FXVec3f (const FXfloat v[])
	FXVec3f (FXfloat xx, FXfloat yy, FXfloat zz=1.0f)
	FXVec3f (FXColor color)
FXfloat &	operator[] (FXint i)
const FXfloat &	operator[] (FXint i) const
FXVec3f &	operator= (FXColor color)
FXVec3f &	operator= (const FXVec3f &v)
FXVec3f &	operator= (const FXfloat v[])
FXVec3f &	set (const FXVec3f &v)
FXVec3f &	set (const FXfloat v[])
FXVec3f &	set (FXfloat xx, FXfloat yy, FXfloat zz)
FXVec3f &	operator *= (FXfloat n)
FXVec3f &	operator/= (FXfloat n)
FXVec3f &	operator+= (const FXVec3f &v)
FXVec3f &	operator-= (const FXVec3f &v)
	operator FXfloat * ()
	operator const FXfloat * () const
	operator FXVec2f & ()
	operator const FXVec2f & () const
	operator FXColor () const
FXVec3f	operator+ () const
FXVec3f	operator- () const
FXVec3f	operator+ (const FXVec3f &v) const
FXVec3f	operator- (const FXVec3f &v) const
FXVec3f	operator * (const FXMat3f &m) const
FXVec3f	operator * (const FXMat4f &m) const
FXfloat	operator * (const FXVec3f &v) const
FXVec3f	operator^ (const FXVec3f &v) const
bool	operator! () const
bool	operator== (const FXVec3f &v) const
bool	operator!= (const FXVec3f &v) const
bool	operator< (const FXVec3f &v) const
bool	operator<= (const FXVec3f &v) const
bool	operator> (const FXVec3f &v) const
bool	operator>= (const FXVec3f &v) const
FXfloat	length2 () const
FXfloat	length () const
FXVec3f &	clamp (FXfloat lo, FXfloat hi)
Public Attributes
FXfloat	x
FXfloat	y
FXfloat	z
Friends
FXVec3f	operator * (const FXVec3f &a, FXfloat n)
FXVec3f	operator * (FXfloat n, const FXVec3f &a)
FXVec3f	operator/ (const FXVec3f &a, FXfloat n)
FXVec3f	operator/ (FXfloat n, const FXVec3f &a)
bool	operator== (const FXVec3f &a, FXfloat n)
bool	operator!= (const FXVec3f &a, FXfloat n)
bool	operator== (FXfloat n, const FXVec3f &a)
bool	operator!= (FXfloat n, const FXVec3f &a)
bool	operator< (const FXVec3f &a, FXfloat n)
bool	operator<= (const FXVec3f &a, FXfloat n)
bool	operator> (const FXVec3f &a, FXfloat n)
bool	operator>= (const FXVec3f &a, FXfloat n)
bool	operator< (FXfloat n, const FXVec3f &a)
bool	operator<= (FXfloat n, const FXVec3f &a)
bool	operator> (FXfloat n, const FXVec3f &a)
bool	operator>= (FXfloat n, const FXVec3f &a)
FXVec3f	lo (const FXVec3f &a, const FXVec3f &b)
FXVec3f	hi (const FXVec3f &a, const FXVec3f &b)
FXVec3f	normal (const FXVec3f &a, const FXVec3f &b, const FXVec3f &c)
FXVec3f	normal (const FXVec3f &a, const FXVec3f &b, const FXVec3f &c, const FXVec3f &d)
FXVec3f	normalize (const FXVec3f &v)
FXStream &	operator<< (FXStream &store, const FXVec3f &v)
FXStream &	operator>> (FXStream &store, FXVec3f &v)

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Detailed Description

Single-precision 3-element vector.

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Constructor & Destructor Documentation

FX::FXVec3f::FXVec3f (   )  [inline]

Default constructor.

FX::FXVec3f::FXVec3f (  const FXVec3f &  v  )  [inline]

Initialize from another vector.

FX::FXVec3f::FXVec3f (  const FXfloat  v[]  )  [inline]

Initialize from array of floats.

FX::FXVec3f::FXVec3f (  FXfloat  xx, FXfloat  yy, FXfloat  zz = 1.0f )  [inline]

Initialize from components.

FX::FXVec3f::FXVec3f (  FXColor  color  )

Initialize with color.

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Member Function Documentation

FXfloat& FX::FXVec3f::operator[] (  FXint  i  )  [inline]

Return a non-const reference to the ith element.

const FXfloat& FX::FXVec3f::operator[] (  FXint  i  )  const [inline]

Return a const reference to the ith element.

FXVec3f& FX::FXVec3f::operator= (  FXColor  color  )

Assign color.

FXVec3f& FX::FXVec3f::operator= (  const FXVec3f &  v  )  [inline]

Assignment.

FXVec3f& FX::FXVec3f::operator= (  const FXfloat  v[]  )  [inline]

Assignment from array of floats.

FXVec3f& FX::FXVec3f::set (  const FXVec3f &  v  )  [inline]

Set value from another vector.

FXVec3f& FX::FXVec3f::set (  const FXfloat  v[]  )  [inline]

Set value from array of floats.

FXVec3f& FX::FXVec3f::set (  FXfloat  xx, FXfloat  yy, FXfloat  zz )  [inline]

Set value from components.

FXVec3f& FX::FXVec3f::operator *= (  FXfloat  n  )  [inline]

Assigning operators.

FXVec3f& FX::FXVec3f::operator/= (  FXfloat  n  )  [inline]

FXVec3f& FX::FXVec3f::operator+= (  const FXVec3f &  v  )  [inline]

FXVec3f& FX::FXVec3f::operator-= (  const FXVec3f &  v  )  [inline]

FX::FXVec3f::operator FXfloat * (   )  [inline]

Conversions.

FX::FXVec3f::operator const FXfloat * (   )  const [inline]

FX::FXVec3f::operator FXVec2f & (   )  [inline]

FX::FXVec3f::operator const FXVec2f & (   )  const [inline]

FX::FXVec3f::operator FXColor (   )  const

Convert to color.

FXVec3f FX::FXVec3f::operator+ (   )  const [inline]

Unary.

FXVec3f FX::FXVec3f::operator- (   )  const [inline]

FXVec3f FX::FXVec3f::operator+ (  const FXVec3f &  v  )  const [inline]

Vector and vector.

FXVec3f FX::FXVec3f::operator- (  const FXVec3f &  v  )  const [inline]

FXVec3f FX::FXVec3f::operator * (  const FXMat3f &  m  )  const

Vector and matrix.

FXVec3f FX::FXVec3f::operator * (  const FXMat4f &  m  )  const

FXfloat FX::FXVec3f::operator * (  const FXVec3f &  v  )  const [inline]

Dot product.

FXVec3f FX::FXVec3f::operator^ (  const FXVec3f &  v  )  const [inline]

Cross product.

bool FX::FXVec3f::operator! (   )  const [inline]

Test if zero.

bool FX::FXVec3f::operator== (  const FXVec3f &  v  )  const [inline]

Equality tests.

bool FX::FXVec3f::operator!= (  const FXVec3f &  v  )  const [inline]

bool FX::FXVec3f::operator< (  const FXVec3f &  v  )  const [inline]

Inequality tests.

bool FX::FXVec3f::operator<= (  const FXVec3f &  v  )  const [inline]

bool FX::FXVec3f::operator> (  const FXVec3f &  v  )  const [inline]

bool FX::FXVec3f::operator>= (  const FXVec3f &  v  )  const [inline]

FXfloat FX::FXVec3f::length2 (   )  const [inline]

Length and square of length.

FXfloat FX::FXVec3f::length (   )  const [inline]

FXVec3f& FX::FXVec3f::clamp (  FXfloat  lo, FXfloat  hi )  [inline]

Clamp values of vector between limits.

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Friends And Related Function Documentation

FXVec3f operator * (  const FXVec3f &  a, FXfloat  n )  [friend]

Scaling.

FXVec3f operator * (  FXfloat  n, const FXVec3f &  a )  [friend]

FXVec3f operator/ (  const FXVec3f &  a, FXfloat  n )  [friend]

FXVec3f operator/ (  FXfloat  n, const FXVec3f &  a )  [friend]

bool operator== (  const FXVec3f &  a, FXfloat  n )  [friend]

bool operator!= (  const FXVec3f &  a, FXfloat  n )  [friend]

bool operator== (  FXfloat  n, const FXVec3f &  a )  [friend]

bool operator!= (  FXfloat  n, const FXVec3f &  a )  [friend]

bool operator< (  const FXVec3f &  a, FXfloat  n )  [friend]

bool operator<= (  const FXVec3f &  a, FXfloat  n )  [friend]

bool operator> (  const FXVec3f &  a, FXfloat  n )  [friend]

bool operator>= (  const FXVec3f &  a, FXfloat  n )  [friend]

bool operator< (  FXfloat  n, const FXVec3f &  a )  [friend]

bool operator<= (  FXfloat  n, const FXVec3f &  a )  [friend]

bool operator> (  FXfloat  n, const FXVec3f &  a )  [friend]

bool operator>= (  FXfloat  n, const FXVec3f &  a )  [friend]

FXVec3f lo (  const FXVec3f &  a, const FXVec3f &  b )  [friend]

Lowest or highest components.

FXVec3f hi (  const FXVec3f &  a, const FXVec3f &  b )  [friend]

FXVec3f normal (  const FXVec3f &  a, const FXVec3f &  b, const FXVec3f &  c )  [friend]

Compute normal from three points a,b,c.

FXVec3f normal (  const FXVec3f &  a, const FXVec3f &  b, const FXVec3f &  c, const FXVec3f &  d )  [friend]

Compute approximate normal from four points a,b,c,d.

FXVec3f normalize (  const FXVec3f &  v  )  [friend]

Normalize vector.

FXStream& operator<< (  FXStream &  store, const FXVec3f &  v )  [friend]

Save vector to a stream.

FXStream& operator>> (  FXStream &  store, FXVec3f &  v )  [friend]

Load vector from a stream.

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Member Data Documentation

FXfloat FX::FXVec3f::x

FXfloat FX::FXVec3f::y

FXfloat FX::FXVec3f::z

Copyright © 1997-2005 Jeroen van der Zijp