FX::FXVec4f Class Reference

Single-precision 4-element vector. More...

#include <FXVec4f.h>

Public Member Functions
	FXVec4f ()
	Default constructor; value is not initialized.
	FXVec4f (const FXVec3f &v, FXfloat s=0.0f)
	Construct with 3-vector.
	FXVec4f (const FXVec4f &v)
	Initialize from another vector.
	FXVec4f (const FXfloat v[])
	Construct from array of floats.
	FXVec4f (FXfloat xx, FXfloat yy, FXfloat zz, FXfloat ww)
	Construct from components.
FXfloat &	operator[] (FXint i)
	Return a non-const reference to the ith element.
const FXfloat &	operator[] (FXint i) const
	Return a const reference to the ith element.
FXVec4f &	operator= (const FXVec4f &v)
	Assignment.
FXVec4f &	operator= (const FXfloat v[])
	Assignment from array of floats.
FXVec4f &	set (const FXVec4f &v)
	Set value from another vector.
FXVec4f &	set (const FXfloat v[])
	Set value from array of floats.
FXVec4f &	set (FXfloat xx, FXfloat yy, FXfloat zz, FXfloat ww)
	Set value from components.
FXVec4f &	operator*= (FXfloat n)
	Assigning operators.
FXVec4f &	operator/= (FXfloat n)
FXVec4f &	operator+= (const FXVec4f &v)
	Element-wise assigning operators.
FXVec4f &	operator-= (const FXVec4f &v)
FXVec4f &	operator%= (const FXVec4f &v)
FXVec4f &	operator/= (const FXVec4f &v)
	operator FXfloat * ()
	Conversion.
	operator const FXfloat * () const
	operator FXVec3f & ()
	operator const FXVec3f & () const
FXbool	operator! () const
	Test if zero.
FXVec4f	operator+ () const
	Unary.
FXVec4f	operator- () const
FXfloat	length2 () const
	Length and square of length.
FXfloat	length () const
FXfloat	distance (const FXVec3f &p) const
	Signed distance normalized plane and point.
FXbool	crosses (const FXVec3f &a, const FXVec3f &b) const
	Return true if edge a-b crosses plane.
	~FXVec4f ()
	Destructor.

Public Attributes
FXfloat	x
FXfloat	y
FXfloat	z
FXfloat	w

Detailed Description

Single-precision 4-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/FXVec4f.h