FX::FXVec2d Class Reference

Double-precision 2-element vector. More...

#include <FXVec2d.h>

Public Member Functions
	FXVec2d ()
	Default constructor; value is not initialized.
	FXVec2d (const FXVec2d &v)
	Initialize from another vector.
	FXVec2d (const FXdouble v[])
	Initialize from array of doubles.
	FXVec2d (FXdouble xx, FXdouble yy)
	Initialize from components.
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.
FXVec2d &	operator= (const FXVec2d &v)
	Assignment.
FXVec2d &	operator= (const FXdouble v[])
	Assignment from array of doubles.
FXVec2d &	set (const FXVec2d &v)
	Set value from another vector.
FXVec2d &	set (const FXdouble v[])
	Set value from array of doubles.
FXVec2d &	set (FXdouble xx, FXdouble yy)
	Set value from components.
FXVec2d &	operator*= (FXdouble n)
	Assigning operators.
FXVec2d &	operator/= (FXdouble n)
FXVec2d &	operator+= (const FXVec2d &v)
	Element-wise assigning operators.
FXVec2d &	operator-= (const FXVec2d &v)
FXVec2d &	operator%= (const FXVec2d &v)
FXVec2d &	operator/= (const FXVec2d &v)
	operator FXdouble * ()
	Conversions.
	operator const FXdouble * () const
FXbool	operator! () const
	Test if zero.
FXVec2d	operator+ () const
	Unary.
FXVec2d	operator- () const
FXdouble	length2 () const
	Length and square of length.
FXdouble	length () const
	~FXVec2d ()
	Destructor.

Public Attributes
FXdouble	x
FXdouble	y

Detailed Description

Double-precision 2-element vector.

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

• /home/jeroen/FOX/fox/fox-1.7.85/include/FXVec2d.h