Data structure for vertex fit. More...

#include <JPoint4D.hh>

Inheritance diagram for JFIT::JPoint4D:

Public Types
typedef double JPoint4D::*	parameter_type

Public Member Functions
	JPoint4D ()
	Default constructor.

	JPoint4D (const JVector3D &pos, const double t)
	Constructor.

	JPoint4D (const JVertex3D &vertex)
	Constructor.

JVertex3D &	negate ()
	Prefix unary minus.

JVertex3D &	add (const JVertex3D &value)
	Addition operator.

JTime &	add (const JTime &value)
	Addition operator.

JVector3D &	add (const JVector3D &vector)
	Add vector.

JVertex3D &	sub (const JVertex3D &value)
	Subtraction operator.

JTime &	sub (const JTime &value)
	Subtraction operator.

JVector3D &	sub (const JVector3D &vector)
	Subtract vector.

JVertex3D &	mul (const double value)
	Multiplication operator.

JFirst_t &	mul (const JSecond_t &object)
	Multiply with object.

JFirst_t &	mul (const JSecond_t &object)
	Multiply with object.

JVertex3D &	div (const double value)
	Division operator.

double	getT (const JVector3D &pos) const
	Get arrival time of Cherenkov light at given position.

double	getT () const
	Get time.

JVersor3D	getDirection (const JVector3D &pos) const
	Get photon direction of Cherenkov light on PMT.

double	getDot (const JAxis3D &axis) const
	Get cosine angle of impact of Cherenkov light on PMT.

double	getDot (const JAngle3D &angle) const
	Get dot product.

double	getDot (const JVersor3D &dir) const
	Get dot product.

double	getDot (const JVersor3Z &dir) const
	Get dot product.

double	getDot (const JVector3D &vector) const
	Get dot product.

const JPosition3D &	getPosition () const
	Get position.

JPosition3D &	getPosition ()
	Get position.

void	setPosition (const JVector3D &pos)
	Set position.

	operator JAngle3D () const
	Type conversion operator.

	operator JVersor3D () const
	Type conversion operator.

JPosition3D &	rotate (const JRotation3D &R)
	Rotate.

JPosition3D &	rotate (const JRotation3X &R)
	Rotate around X-axis.

JPosition3D &	rotate (const JRotation3Y &R)
	Rotate around Y-axis.

JPosition3D &	rotate (const JRotation3Z &R)
	Rotate around Z-axis.

JPosition3D &	rotate (const JQuaternion3D &Q)
	Rotate.

JPosition3D &	rotate_back (const JRotation3D &R)
	Rotate back.

JPosition3D &	rotate_back (const JRotation3X &R)
	Rotate back around X-axis.

JPosition3D &	rotate_back (const JRotation3Y &R)
	Rotate back around Y-axis.

JPosition3D &	rotate_back (const JRotation3Z &R)
	Rotate back around Z-axis.

JPosition3D &	rotate_back (const JQuaternion3D &Q)
	Rotate back.

void	transform (const JRotation3D &R, const JVector3D &pos)
	Transform position.

JVector3D &	transform (const JMatrix3D &T)
	Transform.

void	transform_back (const JRotation3D &R, const JVector3D &pos)
	Transform back position.

	operator JVector2D () const
	Type conversion operator.

double	getX () const
	Get x position.

double	getY () const
	Get y position.

double	getZ () const
	Get z position.

bool	equals (const JVector3D &vector, const double precision=std::numeric_limits< double >::min()) const
	Check equality.

double	getLengthSquared () const
	Get length squared.

double	getLength () const
	Get length.

double	getDistanceSquared (const JVector3D &pos) const
	Get squared of distance to point.

double	getDistance (const JVector3D &pos) const
	Get distance to point.

JVector3D &	getCross (const JVector3D &first, const JVector3D &second)
	Get cross product.

void	setT (const double time)
	Set time.

Static Public Member Functions
static parameter_type	pX ()

static parameter_type	pY ()

static parameter_type	pZ ()

static parameter_type	pT ()

Protected Attributes
double	__x

double	__y

double	__z

double	__t

Detailed Description

Data structure for vertex fit.

Definition at line 22 of file JPoint4D.hh.

Member Typedef Documentation

◆ parameter_type

double JPoint4D::* JFIT::JPoint4D::parameter_type

Definition at line 56 of file JPoint4D.hh.

Constructor & Destructor Documentation

◆ JPoint4D() [1/3]

JFIT::JPoint4D::JPoint4D ( )

inline

Default constructor.

Definition at line 29 of file JPoint4D.hh.

               :
      JVertex3D()
    {}

◆ JPoint4D() [2/3]

JFIT::JPoint4D::JPoint4D	(	const JVector3D &	pos,
		const double	t )

inline

Constructor.

Parameters

pos	position
t	time at position

Definition at line 40 of file JPoint4D.hh.

                                 :
      JVertex3D(pos, t)
    {}

◆ JPoint4D() [3/3]

JFIT::JPoint4D::JPoint4D ( const JVertex3D & vertex )

inline

Constructor.

Parameters

vertex vertex

Definition at line 51 of file JPoint4D.hh.

                                      :
      JVertex3D(vertex)
    {}

Member Function Documentation

◆ pX()

static parameter_type JFIT::JPoint4D::pX ( )

inlinestatic

Definition at line 58 of file JPoint4D.hh.

58{ return &JPoint4D::__x; }

JGEOMETRY3D::JVector3D::__x

double __x

Definition JVector3D.hh:310

◆ pY()

static parameter_type JFIT::JPoint4D::pY ( )

inlinestatic

Definition at line 59 of file JPoint4D.hh.

59{ return &JPoint4D::__y; }

JGEOMETRY3D::JVector3D::__y

double __y

Definition JVector3D.hh:311

◆ pZ()

static parameter_type JFIT::JPoint4D::pZ ( )

inlinestatic

Definition at line 60 of file JPoint4D.hh.

60{ return &JPoint4D::__z; }

JGEOMETRY3D::JVector3D::__z

double __z

Definition JVector3D.hh:312

◆ pT()

static parameter_type JFIT::JPoint4D::pT ( )

inlinestatic

Definition at line 61 of file JPoint4D.hh.

61{ return &JPoint4D::__t; }

JGEOMETRY3D::JTime::__t

double __t

Definition JGeometry3D/JTime.hh:202

◆ negate()

JVertex3D & JGEOMETRY3D::JVertex3D::negate ( )

inlineinherited

Prefix unary minus.

Returns: line

Definition at line 73 of file JVertex3D.hh.

    {
      JPosition3D::negate();
      JTime      ::negate();
 
      return *this;
    }

◆ add() [1/3]

JVertex3D & JGEOMETRY3D::JVertex3D::add ( const JVertex3D & value )

inlineinherited

Addition operator.

Parameters

value line

Returns: line

Definition at line 87 of file JVertex3D.hh.

    {
      JPosition3D::add(value);
      JTime      ::add(value);
 
      return *this;
    }

◆ add() [2/3]

JTime & JGEOMETRY3D::JTime::add ( const JTime & value )

inlineinherited

Addition operator.

Parameters

value time

Returns: time

Definition at line 67 of file JGeometry3D/JTime.hh.

    {
      __t += value.getT();
 
      return *this;
    }

◆ add() [3/3]

JVector3D & JGEOMETRY3D::JVector3D::add ( const JVector3D & vector )

inlineinherited

Add vector.

Parameters

vector vector

Returns: this vector

Definition at line 142 of file JVector3D.hh.

    {
      __x += vector.getX();
      __y += vector.getY();
      __z += vector.getZ();
 
      return *this;
    }

◆ sub() [1/3]

JVertex3D & JGEOMETRY3D::JVertex3D::sub ( const JVertex3D & value )

inlineinherited

Subtraction operator.

Parameters

value line

Returns: line

Definition at line 102 of file JVertex3D.hh.

    {
      JPosition3D::sub(value);
      JTime      ::sub(value);
 
      return *this;
    }

◆ sub() [2/3]

JTime & JGEOMETRY3D::JTime::sub ( const JTime & value )

inlineinherited

Subtraction operator.

Parameters

value time

Returns: time

Definition at line 81 of file JGeometry3D/JTime.hh.

    {
      __t -= value.getT();
 
      return *this;
    }

◆ sub() [3/3]

JVector3D & JGEOMETRY3D::JVector3D::sub ( const JVector3D & vector )

inlineinherited

Subtract vector.

Parameters

vector vector

Returns: this vector

Definition at line 158 of file JVector3D.hh.

    {
      __x -= vector.getX();
      __y -= vector.getY();
      __z -= vector.getZ();
 
      return *this;
    }

◆ mul() [1/3]

JVertex3D & JGEOMETRY3D::JVertex3D::mul ( const double value )

inlineinherited

Multiplication operator.

Parameters

value multiplication factor

Returns: line

Definition at line 117 of file JVertex3D.hh.

    {
      JPosition3D::mul(value);
      JTime      ::mul(value);
 
      return *this;
    }

◆ mul() [2/3]

template<class JFirst_t , class JSecond_t >

JFirst_t & JMATH::JMath< JFirst_t, JSecond_t >::mul ( const JSecond_t & object )

inlineinherited

Multiply with object.

Parameters

object object

Returns: result object

Definition at line 354 of file JMath.hh.

    {
      return static_cast<JFirst_t&>(*this) = JFirst_t().mul(static_cast<const JFirst_t&>(*this), object);
    }

◆ mul() [3/3]

template<class JFirst_t , class JSecond_t >

JFirst_t & JMATH::JMath< JFirst_t, JSecond_t >::mul ( const JSecond_t & object )

inlineinherited

Multiply with object.

Parameters

object object

Returns: result object

Definition at line 354 of file JMath.hh.

    {
      return static_cast<JFirst_t&>(*this) = JFirst_t().mul(static_cast<const JFirst_t&>(*this), object);
    }

◆ div()

JVertex3D & JGEOMETRY3D::JVertex3D::div ( const double value )

inlineinherited

Division operator.

Parameters

value multiplication factor

Returns: line

Definition at line 132 of file JVertex3D.hh.

    {
      JPosition3D::div(value);
      JTime      ::div(value);
 
      return *this;
    }

◆ getT() [1/2]

double JGEOMETRY3D::JVertex3D::getT ( const JVector3D & pos ) const

inlineinherited

Get arrival time of Cherenkov light at given position.

Parameters

pos	position [m]

Returns: time [ns]

Definition at line 147 of file JVertex3D.hh.

    {
      using namespace JPHYSICS;
 
      return this->getT() + this->getDistance(pos) * getInverseSpeedOfLight() * getIndexOfRefraction();
    }

◆ getT() [2/2]

double JGEOMETRY3D::JTime::getT ( ) const

inlineinherited

Get time.

Returns: time

Definition at line 133 of file JGeometry3D/JTime.hh.

    {
      return __t;
    }

◆ getDirection()

JVersor3D JGEOMETRY3D::JVertex3D::getDirection ( const JVector3D & pos ) const

inlineinherited

Get photon direction of Cherenkov light on PMT.

Parameters

pos	PMT position

Returns: direction

Definition at line 161 of file JVertex3D.hh.

    {
      JPosition3D D(pos);
 
      D.sub(this->getPosition());
 
      return JVersor3D(D);
    }

◆ getDot() [1/5]

double JGEOMETRY3D::JVertex3D::getDot ( const JAxis3D & axis ) const

inlineinherited

Get cosine angle of impact of Cherenkov light on PMT.

Parameters

axis PMT axis

Returns: cosine angle of impact

Definition at line 177 of file JVertex3D.hh.

    {
      return getDirection(axis.getPosition()).getDot(axis.getDirection());
    }

◆ getDot() [2/5]

double JGEOMETRY3D::JPosition3D::getDot ( const JAngle3D & angle ) const

inlineinherited

Get dot product.

Parameters

angle angle

Returns: dot product

Definition at line 378 of file JPosition3D.hh.

    {
      return
        getX() * angle.getDX() +
        getY() * angle.getDY() +
        getZ() * angle.getDZ();
    }

◆ getDot() [3/5]

double JGEOMETRY3D::JPosition3D::getDot ( const JVersor3D & dir ) const

inlineinherited

Get dot product.

Parameters

dir direction

Returns: dot product

Definition at line 393 of file JPosition3D.hh.

    {
      return
        getX() * dir.getDX() +
        getY() * dir.getDY() +
        getZ() * dir.getDZ();
    }

◆ getDot() [4/5]

double JGEOMETRY3D::JPosition3D::getDot ( const JVersor3Z & dir ) const

inlineinherited

Get dot product.

Parameters

dir direction

Returns: dot product

Definition at line 408 of file JPosition3D.hh.

    {
      return
        getX() * dir.getDX() +
        getY() * dir.getDY() +
        getZ() * dir.getDZ();
    }

◆ getDot() [5/5]

double JGEOMETRY3D::JVector3D::getDot ( const JVector3D & vector ) const

inlineinherited

Get dot product.

Parameters

vector vector

Returns: dot product

Definition at line 282 of file JVector3D.hh.

    {
      return
        getX() * vector.getX() +
        getY() * vector.getY() +
        getZ() * vector.getZ();
    }

◆ getPosition() [1/2]

const JPosition3D & JGEOMETRY3D::JPosition3D::getPosition ( ) const

inlineinherited

Get position.

Returns: position

Definition at line 130 of file JPosition3D.hh.

    {
      return static_cast<const JPosition3D&>(*this);
    }

◆ getPosition() [2/2]

JPosition3D & JGEOMETRY3D::JPosition3D::getPosition ( )

inlineinherited

Get position.

Returns: position

Definition at line 141 of file JPosition3D.hh.

    {
      return static_cast<JPosition3D&>(*this);
    }

◆ setPosition()

void JGEOMETRY3D::JPosition3D::setPosition ( const JVector3D & pos )

inlineinherited

Set position.

Parameters

pos position

Definition at line 152 of file JPosition3D.hh.

    {
      static_cast<JVector3D&>(*this) = pos;
    }

◆ operator JAngle3D()

JGEOMETRY3D::JPosition3D::operator JAngle3D ( ) const

inlineinherited

Type conversion operator.

Returns: angle

Definition at line 163 of file JPosition3D.hh.

    {
      return JAngle3D(getX(), getY(), getZ());
    }

◆ operator JVersor3D()

JGEOMETRY3D::JPosition3D::operator JVersor3D ( ) const

inlineinherited

Type conversion operator.

Returns: direction

Definition at line 174 of file JPosition3D.hh.

    {
      return JVersor3D(getX(), getY(), getZ());
    }

◆ rotate() [1/5]

JPosition3D & JGEOMETRY3D::JPosition3D::rotate ( const JRotation3D & R )

inlineinherited

Rotate.

Parameters

R	rotation matrix

Returns: this position

Definition at line 186 of file JPosition3D.hh.

    {
      R.rotate(__x, __y, __z);
 
      return *this;
    }

◆ rotate() [2/5]

JPosition3D & JGEOMETRY3D::JPosition3D::rotate ( const JRotation3X & R )

inlineinherited

Rotate around X-axis.

Parameters

R	rotation matrix

Returns: this position

Definition at line 214 of file JPosition3D.hh.

    {
      R.rotate(__y, __z);
 
      return *this;
    }

◆ rotate() [3/5]

JPosition3D & JGEOMETRY3D::JPosition3D::rotate ( const JRotation3Y & R )

inlineinherited

Rotate around Y-axis.

Parameters

R	rotation matrix

Returns: this position

Definition at line 242 of file JPosition3D.hh.

    {
      R.rotate(__x, __z);
 
      return *this;
    }

◆ rotate() [4/5]

JPosition3D & JGEOMETRY3D::JPosition3D::rotate ( const JRotation3Z & R )

inlineinherited

Rotate around Z-axis.

Parameters

R	rotation matrix

Returns: this position

Definition at line 270 of file JPosition3D.hh.

    {
      R.rotate(__x, __y);
 
      return *this;
    }

◆ rotate() [5/5]

JPosition3D & JGEOMETRY3D::JPosition3D::rotate ( const JQuaternion3D & Q )

inlineinherited

Rotate.

Parameters

Q	quaternion

Returns: this position

Definition at line 298 of file JPosition3D.hh.

    {
      Q.rotate(__x, __y, __z);
      
      return *this;
    }

◆ rotate_back() [1/5]

JPosition3D & JGEOMETRY3D::JPosition3D::rotate_back ( const JRotation3D & R )

inlineinherited

Rotate back.

Parameters

R	rotation matrix

Returns: this position

Definition at line 200 of file JPosition3D.hh.

    {
      R.rotate_back(__x, __y, __z);
 
      return *this;
    }

◆ rotate_back() [2/5]

JPosition3D & JGEOMETRY3D::JPosition3D::rotate_back ( const JRotation3X & R )

inlineinherited

Rotate back around X-axis.

Parameters

R	rotation matrix

Returns: this position

Definition at line 228 of file JPosition3D.hh.

    {
      R.rotate_back(__y, __z);
 
      return *this;
    }

◆ rotate_back() [3/5]

JPosition3D & JGEOMETRY3D::JPosition3D::rotate_back ( const JRotation3Y & R )

inlineinherited

Rotate back around Y-axis.

Parameters

R	rotation matrix

Returns: this position

Definition at line 256 of file JPosition3D.hh.

    {
      R.rotate_back(__x, __z);
 
      return *this;
    }

◆ rotate_back() [4/5]

JPosition3D & JGEOMETRY3D::JPosition3D::rotate_back ( const JRotation3Z & R )

inlineinherited

Rotate back around Z-axis.

Parameters

R	rotation matrix

Returns: this position

Definition at line 284 of file JPosition3D.hh.

    {
      R.rotate_back(__x, __y);
 
      return *this;
    }

◆ rotate_back() [5/5]

JPosition3D & JGEOMETRY3D::JPosition3D::rotate_back ( const JQuaternion3D & Q )

inlineinherited

Rotate back.

Parameters

Q	quaternion

Returns: this position

Definition at line 312 of file JPosition3D.hh.

    {
      Q.rotate_back(__x, __y, __z);
 
      return *this;
    }

◆ transform() [1/2]

void JGEOMETRY3D::JPosition3D::transform	(	const JRotation3D &	R,
		const JVector3D &	pos )

inlineinherited

Transform position.

The final position is obtained as follows:

rotation of the position according matrix R;
offset position with pos;
rotation of position around z-axis, such that final position lies in x-z plane;

Parameters

R	rotation matrix
pos	position of origin (after rotation)

Definition at line 331 of file JPosition3D.hh.

    {
      // rotate geometry to system with particle direction along z-axis
 
      rotate(R);
 
      // offset with respect to origin
 
      sub(pos);
 
      // rotate geometry to x-z plane
 
      __x = sqrt(__x*__x + __y*__y);
      __y = 0.0;
    }

◆ transform() [2/2]

JVector3D & JGEOMETRY3D::JVector3D::transform ( const JMatrix3D & T )

inlineinherited

Transform.

Parameters

T matrix

Returns: this vector

Definition at line 206 of file JVector3D.hh.

    {
      T.transform(__x, __y, __z);
 
      return *this;
    }

◆ transform_back()

void JGEOMETRY3D::JPosition3D::transform_back	(	const JRotation3D &	R,
		const JVector3D &	pos )

inlineinherited

Transform back position.

The final position is obtained as follows:

offset position with position pos;
rotation of postion according matrix R;

Parameters

R	rotation matrix
pos	position of origin (before rotation)

Definition at line 359 of file JPosition3D.hh.

    {
      // offset with respect to origin
 
      add(pos);
 
      // rotate back geometry to system with particle direction along z-axis
 
      rotate_back(R);
    }

◆ operator JVector2D()

JGEOMETRY3D::JVector3D::operator JVector2D ( ) const

inlineinherited

Type conversion operator.

Returns: JVector2D

Definition at line 83 of file JVector3D.hh.

    {
      return JVector2D(this->getX(), this->getY());
    }

◆ getX()

double JGEOMETRY3D::JVector3D::getX ( ) const

inlineinherited

Get x position.

Returns: x position

Definition at line 94 of file JVector3D.hh.

    { 
      return __x;
    }

◆ getY()

double JGEOMETRY3D::JVector3D::getY ( ) const

inlineinherited

Get y position.

Returns: y position

Definition at line 104 of file JVector3D.hh.

    { 
      return __y;
    }

◆ getZ()

double JGEOMETRY3D::JVector3D::getZ ( ) const

inlineinherited

Get z position.

Returns: z position

Definition at line 115 of file JVector3D.hh.

    { 
      return __z;
    }

◆ equals()

bool JGEOMETRY3D::JVector3D::equals	(	const JVector3D &	vector,
		const double	precision = std::numeric_limits<double>::min() ) const

inlineinherited

Check equality.

Parameters

vector	vector
precision	precision

Returns: true if vectors are equal; else false

Definition at line 221 of file JVector3D.hh.

    {
      return (fabs(getX() - vector.getX()) <= precision &&
              fabs(getY() - vector.getY()) <= precision &&
              fabs(getZ() - vector.getZ()) <= precision);
    }

◆ getLengthSquared()

double JGEOMETRY3D::JVector3D::getLengthSquared ( ) const

inlineinherited

Get length squared.

Returns: square of length

Definition at line 235 of file JVector3D.hh.

    { 
      return getX()*getX() + getY()*getY() + getZ()*getZ();
    }

◆ getLength()

double JGEOMETRY3D::JVector3D::getLength ( ) const

inlineinherited

Get length.

Returns: length

Definition at line 246 of file JVector3D.hh.

    { 
      return sqrt(getLengthSquared());
    }

◆ getDistanceSquared()

double JGEOMETRY3D::JVector3D::getDistanceSquared ( const JVector3D & pos ) const

inlineinherited

Get squared of distance to point.

Parameters

pos position

Returns: square of distance

Definition at line 258 of file JVector3D.hh.

    {
      return JVector3D(pos).sub(*this).getLengthSquared();
    }

◆ getDistance()

double JGEOMETRY3D::JVector3D::getDistance ( const JVector3D & pos ) const

inlineinherited

Get distance to point.

Parameters

pos position

Returns: distance

Definition at line 270 of file JVector3D.hh.

    {
      return sqrt(getDistanceSquared(pos));
    }

◆ getCross()

JVector3D & JGEOMETRY3D::JVector3D::getCross	(	const JVector3D &	first,
		const JVector3D &	second )

inlineinherited

Get cross product.

Note that this vector should not overlap with the first or second vector,

Parameters

first	first vector
second	second vector

Returns: this vector

Definition at line 299 of file JVector3D.hh.

    {
      __x = first .getY() * second.getZ()  -  second.getY() * first .getZ();
      __y = second.getX() * first .getZ()  -  first .getX() * second.getZ();
      __z = first .getX() * second.getY()  -  second.getX() * first .getY();
 
      return *this;
    }

◆ setT()

void JGEOMETRY3D::JTime::setT ( const double time )

inlineinherited

Set time.

Parameters

time

Definition at line 122 of file JGeometry3D/JTime.hh.

    {
      __t = time;
    }

Member Data Documentation

◆ __x

double JGEOMETRY3D::JVector3D::__x

protectedinherited

Definition at line 310 of file JVector3D.hh.

◆ __y

double JGEOMETRY3D::JVector3D::__y

protectedinherited

Definition at line 311 of file JVector3D.hh.

◆ __z

double JGEOMETRY3D::JVector3D::__z

protectedinherited

Definition at line 312 of file JVector3D.hh.

◆ __t

double JGEOMETRY3D::JTime::__t

protectedinherited

Definition at line 202 of file JGeometry3D/JTime.hh.

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

JPoint4D.hh

Public Types

Public Member Functions

Static Public Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ parameter_type

Constructor & Destructor Documentation

◆ JPoint4D() [1/3]

◆ JPoint4D() [2/3]

◆ JPoint4D() [3/3]

Member Function Documentation

◆ pX()

◆ pY()

◆ pZ()

◆ pT()

◆ negate()

◆ add() [1/3]

◆ add() [2/3]

◆ add() [3/3]

◆ sub() [1/3]

◆ sub() [2/3]

◆ sub() [3/3]

◆ mul() [1/3]

◆ mul() [2/3]

◆ mul() [3/3]

◆ div()

◆ getT() [1/2]

◆ getT() [2/2]

◆ getDirection()

◆ getDot() [1/5]

◆ getDot() [2/5]

◆ getDot() [3/5]

◆ getDot() [4/5]

◆ getDot() [5/5]

◆ getPosition() [1/2]

◆ getPosition() [2/2]

◆ setPosition()

◆ operator JAngle3D()

◆ operator JVersor3D()

◆ rotate() [1/5]

◆ rotate() [2/5]

◆ rotate() [3/5]

◆ rotate() [4/5]

◆ rotate() [5/5]

◆ rotate_back() [1/5]

◆ rotate_back() [2/5]

◆ rotate_back() [3/5]

◆ rotate_back() [4/5]

◆ rotate_back() [5/5]

◆ transform() [1/2]

◆ transform() [2/2]

◆ transform_back()

◆ operator JVector2D()

◆ getX()

◆ getY()

◆ getZ()

◆ equals()

◆ getLengthSquared()

◆ getLength()

◆ getDistanceSquared()

◆ getDistance()

◆ getCross()

◆ setT()

Member Data Documentation

◆ __x

◆ __y

◆ __z

◆ __t