class TEveVector2T<float>

 TEveVector

Function Members (Methods)

public:

	TEveVector2T<float>()
	TEveVector2T<float>(const Float_t* v)
	TEveVector2T<float>(const Double_t* v)
	TEveVector2T<float>(const TEveVector2T<double>& v)
	TEveVector2T<float>(const TEveVector2T<float>&)
	TEveVector2T<float>(float x, float y)
	~TEveVector2T<float>()
const float*	Arr() const
float*	Arr()
static TClass*	Class()
float	Cross(const TEveVector2T<float>& a) const
float	Distance(const TEveVector2T<float>& b) const
float	Dot(const TEveVector2T<float>& a) const
void	Dump() const
TClass*	IsA() const
float	Mag() const
float	Mag2() const
TEveVector2T<float>&	Mult(const TEveVector2T<float>& a, float af)
void	NegateXY()
void	Normalize(float length = 1)
const float*	operator const float*() const
float*	operator float*()
TEveVector2T<float>&	operator*=(float s)
TEveVector2T<float>&	operator+=(const TEveVector2T<float>& v)
TEveVector2T<float>&	operator-=(const TEveVector2T<float>& v)
TEveVector2T<float>&	operator=(const TEveVector2T<float>&)
float&	operator[](Int_t idx)
float	operator[](Int_t idx) const
float	Phi() const
void	Set(const Float_t* v)
void	Set(const Double_t* v)
void	Set(float x, float y)
void	ShowMembers(TMemberInspector& insp)
float	SquareDistance(const TEveVector2T<float>& b) const
void	Streamer(TBuffer& b)
void	StreamerNVirtual(TBuffer& b)
TEveVector2T<float>&	Sub(const TEveVector2T<float>& p, const TEveVector2T<float>& q)

public:

float	fX
float	fY	Components of the point.

template<typename TT> void TEveVector2T<TT> Normalize(float length = 1)

 Normalize the vector to length if current length is non-zero.

template<typename TT> void TEveVector2T<TT> Dump() const

 Dump to stdout as "(x, y)\n".

TT TEveVector2T<TT> Phi() const

TT TEveVector2T<TT> Distance(const TEveVector2T<float>& b) const

TT TEveVector2T<TT> SquareDistance(const TEveVector2T<float>& b) const

TT TEveVector2T<TT> Dot(const TEveVector2T<float>& a) const

TT TEveVector2T<TT> Cross(const TEveVector2T<float>& a) const

TEveVector2T<TT>& TEveVector2T<TT> Sub(const TEveVector2T<float>& p, const TEveVector2T<float>& q)

TEveVector2T<TT>& TEveVector2T<TT> Mult(const TEveVector2T<float>& a, float af)

const TT* Arr() const

{ return &fX; }

TT* Arr()

{ return &fX; }

TEveVectorT& operator*=(float s)

{ fX *= s; fY *= s; fZ *= s; return *this; }

TEveVectorT& operator+=(const TEveVector2T<float>& v)

{ fX += v.fX; fY += v.fY; fZ += v.fZ; return *this; }

TEveVectorT& operator-=(const TEveVector2T<float>& v)

{ fX -= v.fX; fY -= v.fY; fZ -= v.fZ; return *this; }

void Set(const Float_t* v)

{ fX = v[0]; fY = v[1]; fZ = v[2]; }

void Set(const Double_t* v)

{ fX = v[0]; fY = v[1]; fZ = v[2]; }

void Set(TT x, TT y, TT z)

{ fX = x; fY = y; fZ = z; }

TT Mag2() const

{ return fX*fX + fY*fY + fZ*fZ; }

TT Mag() const

{ return TMath::Sqrt(Mag2()); }

{ return (&fX)[idx]; }

TT operator[](Int_t idx) const

{ return (&fX)[idx]; }

void NegateXY()

{ fX = - fX; fY = -fY; }