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FX::FXVec2d Class Reference

#include <FXVec2d.h>

List of all members.

Public Member Functions

 FXVec2d ()
 FXVec2d (const FXVec2d &v)
 FXVec2d (const FXdouble v[])
 FXVec2d (FXdouble xx, FXdouble yy)
FXdoubleoperator[] (FXint i)
const FXdoubleoperator[] (FXint i) const
FXVec2doperator= (const FXVec2d &v)
FXVec2doperator= (const FXdouble v[])
FXVec2dset (const FXVec2d &v)
FXVec2dset (const FXdouble v[])
FXVec2dset (FXdouble xx, FXdouble yy)
FXVec2doperator*= (FXdouble n)
FXVec2doperator/= (FXdouble n)
FXVec2doperator+= (const FXVec2d &v)
FXVec2doperator-= (const FXVec2d &v)
 operator FXdouble * ()
 operator const FXdouble * () const
FXVec2d operator+ () const
FXVec2d operator- () const
FXVec2d operator+ (const FXVec2d &v) const
FXVec2d operator- (const FXVec2d &v) const
FXVec2d operator* (const FXMat3d &m) const
FXdouble operator* (const FXVec2d &v) const
bool operator! () const
bool operator== (const FXVec2d &v) const
bool operator!= (const FXVec2d &v) const
bool operator< (const FXVec2d &v) const
bool operator<= (const FXVec2d &v) const
bool operator> (const FXVec2d &v) const
bool operator>= (const FXVec2d &v) const
FXdouble length2 () const
FXdouble length () const
FXVec2dclamp (FXdouble lo, FXdouble hi)

Public Attributes

FXdouble x
FXdouble y

Friends

FXVec2d operator* (const FXVec2d &a, FXdouble n)
FXVec2d operator* (FXdouble n, const FXVec2d &a)
FXVec2d operator/ (const FXVec2d &a, FXdouble n)
FXVec2d operator/ (FXdouble n, const FXVec2d &a)
bool operator== (const FXVec2d &a, FXdouble n)
bool operator!= (const FXVec2d &a, FXdouble n)
bool operator== (FXdouble n, const FXVec2d &a)
bool operator!= (FXdouble n, const FXVec2d &a)
bool operator< (const FXVec2d &a, FXdouble n)
bool operator<= (const FXVec2d &a, FXdouble n)
bool operator> (const FXVec2d &a, FXdouble n)
bool operator>= (const FXVec2d &a, FXdouble n)
bool operator< (FXdouble n, const FXVec2d &a)
bool operator<= (FXdouble n, const FXVec2d &a)
bool operator> (FXdouble n, const FXVec2d &a)
bool operator>= (FXdouble n, const FXVec2d &a)
FXVec2d lo (const FXVec2d &a, const FXVec2d &b)
FXVec2d hi (const FXVec2d &a, const FXVec2d &b)
FXVec2d normalize (const FXVec2d &v)
FXStreamoperator<< (FXStream &store, const FXVec2d &v)
FXStreamoperator>> (FXStream &store, FXVec2d &v)

Detailed Description

Double-precision 2-element vector.


Constructor & Destructor Documentation

FX::FXVec2d::FXVec2d ( ) [inline]

Default constructor.

FX::FXVec2d::FXVec2d ( const FXVec2d v) [inline]

Initialize from another vector.

References x, and y.

FX::FXVec2d::FXVec2d ( const FXdouble  v[]) [inline]

Initialize from array of floats.

FX::FXVec2d::FXVec2d ( FXdouble  xx,
FXdouble  yy 
) [inline]

Initialize from components.


Member Function Documentation

FXdouble& FX::FXVec2d::operator[] ( FXint  i) [inline]

Return a non-const reference to the ith element.

const FXdouble& FX::FXVec2d::operator[] ( FXint  i) const [inline]

Return a const reference to the ith element.

FXVec2d& FX::FXVec2d::operator= ( const FXVec2d v) [inline]

Assignment.

References x, and y.

FXVec2d& FX::FXVec2d::operator= ( const FXdouble  v[]) [inline]

Assignment from array of floats.

FXVec2d& FX::FXVec2d::set ( const FXVec2d v) [inline]

Set value from another vector.

References x.

FXVec2d& FX::FXVec2d::set ( const FXdouble  v[]) [inline]

Set value from array of floats.

FXVec2d& FX::FXVec2d::set ( FXdouble  xx,
FXdouble  yy 
) [inline]

Set value from components.

FXVec2d& FX::FXVec2d::operator*= ( FXdouble  n) [inline]

Assigning operators.

FXVec2d& FX::FXVec2d::operator/= ( FXdouble  n) [inline]
FXVec2d& FX::FXVec2d::operator+= ( const FXVec2d v) [inline]

References x, and y.

FXVec2d& FX::FXVec2d::operator-= ( const FXVec2d v) [inline]

References x, and y.

FX::FXVec2d::operator FXdouble * ( ) [inline]

Conversions.

FX::FXVec2d::operator const FXdouble * ( ) const [inline]
FXVec2d FX::FXVec2d::operator+ ( ) const [inline]

Unary.

FXVec2d FX::FXVec2d::operator- ( ) const [inline]
FXVec2d FX::FXVec2d::operator+ ( const FXVec2d v) const [inline]

Vector and vector.

References x, and y.

FXVec2d FX::FXVec2d::operator- ( const FXVec2d v) const [inline]

References x, and y.

FXVec2d FX::FXVec2d::operator* ( const FXMat3d m) const

Vector and matrix.

FXdouble FX::FXVec2d::operator* ( const FXVec2d v) const [inline]

Dot product.

References x, and y.

bool FX::FXVec2d::operator! ( ) const [inline]

Test if zero.

bool FX::FXVec2d::operator== ( const FXVec2d v) const [inline]

Equality tests.

References x, and y.

bool FX::FXVec2d::operator!= ( const FXVec2d v) const [inline]

References x, and y.

bool FX::FXVec2d::operator< ( const FXVec2d v) const [inline]

Inequality tests.

References x, and y.

bool FX::FXVec2d::operator<= ( const FXVec2d v) const [inline]

References x, and y.

bool FX::FXVec2d::operator> ( const FXVec2d v) const [inline]

References x, and y.

bool FX::FXVec2d::operator>= ( const FXVec2d v) const [inline]

References x, and y.

FXdouble FX::FXVec2d::length2 ( ) const [inline]

Length and square of length.

FXdouble FX::FXVec2d::length ( ) const [inline]
FXVec2d& FX::FXVec2d::clamp ( FXdouble  lo,
FXdouble  hi 
) [inline]

Clamp values of vector between limits.

References FXCLAMP.


Friends And Related Function Documentation

FXVec2d operator* ( const FXVec2d a,
FXdouble  n 
) [friend]

Scaling.

FXVec2d operator* ( FXdouble  n,
const FXVec2d a 
) [friend]
FXVec2d operator/ ( const FXVec2d a,
FXdouble  n 
) [friend]
FXVec2d operator/ ( FXdouble  n,
const FXVec2d a 
) [friend]
bool operator== ( const FXVec2d a,
FXdouble  n 
) [friend]
bool operator!= ( const FXVec2d a,
FXdouble  n 
) [friend]
bool operator== ( FXdouble  n,
const FXVec2d a 
) [friend]
bool operator!= ( FXdouble  n,
const FXVec2d a 
) [friend]
bool operator< ( const FXVec2d a,
FXdouble  n 
) [friend]
bool operator<= ( const FXVec2d a,
FXdouble  n 
) [friend]
bool operator> ( const FXVec2d a,
FXdouble  n 
) [friend]
bool operator>= ( const FXVec2d a,
FXdouble  n 
) [friend]
bool operator< ( FXdouble  n,
const FXVec2d a 
) [friend]
bool operator<= ( FXdouble  n,
const FXVec2d a 
) [friend]
bool operator> ( FXdouble  n,
const FXVec2d a 
) [friend]
bool operator>= ( FXdouble  n,
const FXVec2d a 
) [friend]
FXVec2d lo ( const FXVec2d a,
const FXVec2d b 
) [friend]

Lowest or highest components.

FXVec2d hi ( const FXVec2d a,
const FXVec2d b 
) [friend]
FXVec2d normalize ( const FXVec2d v) [friend]

Normalize vector.

FXStream& operator<< ( FXStream store,
const FXVec2d v 
) [friend]

Save vector to a stream.

FXStream& operator>> ( FXStream store,
FXVec2d v 
) [friend]

Load vector from a stream.


Member Data Documentation

Copyright © 1997-2005 Jeroen van der Zijp