Module qtjambi

Package io.qt.gui

Class QQuaternion

java.lang.Object

io.qt.QtObject

io.qt.gui.QQuaternion

All Implemented Interfaces:

QtObjectInterface, Cloneable

public class QQuaternion
extends QtObject
implements Cloneable

Represents a quaternion consisting of a vector and scalar

Java wrapper for Qt class QQuaternion

Since:

This class was introduced in Qt 4.6.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	QQuaternion.Axes	Result type for getAxes().
static class	QQuaternion.AxisAndAngle	Result type for getAxisAndAngle().
static class	QQuaternion.EulerAngles	Result type for getEulerAngles().

Constructor Summary

Constructors

Constructor	Description
QQuaternion()	See QQuaternion::QQuaternion()
QQuaternion(float scalar, float xpos, float ypos, float zpos)	See QQuaternion::QQuaternion(float,float,float,float)
QQuaternion(float scalar, QVector3D vector)	See QQuaternion::QQuaternion(float,QVector3D)
QQuaternion(QQuaternion other)	See QQuaternion::QQuaternion(QQuaternion)
QQuaternion(QVector4D vector)	See QQuaternion::QQuaternion(QVector4D)

Method Summary

Modifier and Type	Method	Description
final QQuaternion	add(QQuaternion quaternion)	See QQuaternion::operator+=(QQuaternion)
QQuaternion	clone()	Creates and returns a copy of this object.
final QQuaternion	conjugate()	See QQuaternion::conjugate()const
final QQuaternion	conjugated()	See QQuaternion::conjugated()const
final QQuaternion	div(float divisor)	See operator/(QQuaternion,float)
final QQuaternion	divide(float divisor)	See QQuaternion::operator/=(float)
static float	dotProduct(QQuaternion q1, QQuaternion q2)	See QQuaternion::dotProduct(QQuaternion,QQuaternion)
final boolean	equals(QQuaternion q2)	See operator==(QQuaternion,QQuaternion)
boolean	equals(Object other)	See operator==(QQuaternion,QQuaternion)
static QQuaternion	fromAxes(QVector3D xAxis, QVector3D yAxis, QVector3D zAxis)	See QQuaternion::fromAxes(QVector3D,QVector3D,QVector3D)
static QQuaternion	fromAxisAndAngle(float x, float y, float z, float angle)	See QQuaternion::fromAxisAndAngle(float,float,float,float)
static QQuaternion	fromAxisAndAngle(QVector3D axis, float angle)	See QQuaternion::fromAxisAndAngle(QVector3D,float)
static QQuaternion	fromDirection(QVector3D direction, QVector3D up)	See QQuaternion::fromDirection(QVector3D,QVector3D)
static QQuaternion	fromEulerAngles(float pitch, float yaw, float roll)	See QQuaternion::fromEulerAngles(float,float,float)
static QQuaternion	fromEulerAngles(QVector3D eulerAngles)	See QQuaternion::fromEulerAngles(QVector3D)
static QQuaternion	fromRotationMatrix(QMatrix3x3 rot3x3)	See QQuaternion::fromRotationMatrix(QMatrix3x3)
final QQuaternion.Axes	getAxes()	See QQuaternion::getAxes(QVector3D*,QVector3D*,QVector3D*)const
final QQuaternion.AxisAndAngle	getAxisAndAngle()	See QQuaternion::getAxisAndAngle(QVector3D*,float*)const
final QQuaternion.EulerAngles	getEulerAngles()	See QQuaternion::getEulerAngles(float*,float*,float*)const
int	hashCode()	Returns the objects's hash code computed by qHash(QQuaternion).
final QQuaternion	inverted()	See QQuaternion::inverted()const
final boolean	isIdentity()	See QQuaternion::isIdentity()const
final boolean	isNull()	See QQuaternion::isNull()const
final float	length()	See QQuaternion::length()const
final float	lengthSquared()	See QQuaternion::lengthSquared()const
final QQuaternion	minus(QQuaternion q2)	See operator-(QQuaternion,QQuaternion)
final QQuaternion	multiply(float factor)	See QQuaternion::operator*=(float)
final QQuaternion	multiply(QQuaternion quaternion)	See QQuaternion::operator*=(QQuaternion)
static QQuaternion	nlerp(QQuaternion q1, QQuaternion q2, float t)	See QQuaternion::nlerp(QQuaternion,QQuaternion,float)
final void	normalize()	See QQuaternion::normalize()
final QQuaternion	normalized()	See QQuaternion::normalized()const
final QQuaternion	plus(QQuaternion q2)	See operator+(QQuaternion,QQuaternion)
static boolean	qFuzzyCompare(QQuaternion q1, QQuaternion q2)	See qFuzzyCompare(QQuaternion,QQuaternion)
void	readFrom(QDataStream arg__1)	See operator>>(QDataStream&,QQuaternion&)
final QVector3D	rotatedVector(QVector3D vector)	See QQuaternion::rotatedVector(QVector3D)const
static QQuaternion	rotationTo(QVector3D from, QVector3D to)	See QQuaternion::rotationTo(QVector3D,QVector3D)
final float	scalar()	See QQuaternion::scalar()const
final void	setScalar(float scalar)	See QQuaternion::setScalar(float)
final void	setVector(float x, float y, float z)	See QQuaternion::setVector(float,float,float)
final void	setVector(QVector3D vector)	See QQuaternion::setVector(QVector3D)
final void	setX(float x)	See QQuaternion::setX(float)
final void	setY(float y)	See QQuaternion::setY(float)
final void	setZ(float z)	See QQuaternion::setZ(float)
static QQuaternion	slerp(QQuaternion q1, QQuaternion q2, float t)	See QQuaternion::slerp(QQuaternion,QQuaternion,float)
final QQuaternion	subtract(QQuaternion quaternion)	See QQuaternion::operator-=(QQuaternion)
final QQuaternion	times(float factor)	See operator*(QQuaternion,float)
final QQuaternion	times(QQuaternion q2)	See operator*(QQuaternion,QQuaternion)
final QVector3D	times(QVector3D vec)	See operator*(QQuaternion,QVector3D)
final QVector3D	toEulerAngles()	See QQuaternion::toEulerAngles()const
final QMatrix3x3	toRotationMatrix()	See QQuaternion::toRotationMatrix()const
String	toString()	See operator<<(QDebug,QQuaternion)
final QVector4D	toVector4D()	See QQuaternion::toVector4D()const
final QQuaternion	unaryMinus()	See operator-(QQuaternion)
final QVector3D	vector()	See QQuaternion::vector()const
void	writeTo(QDataStream arg__1)	See operator<<(QDataStream&,QQuaternion)
final float	x()	See QQuaternion::x()const
final float	y()	See QQuaternion::y()const
final float	z()	See QQuaternion::z()const

Methods inherited from class io.qt.QtObject

dispose, isDisposed

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

QQuaternion

public QQuaternion()

See QQuaternion::QQuaternion()

QQuaternion

public QQuaternion(QQuaternion other)

See QQuaternion::QQuaternion(QQuaternion)

Parameters:

other -

QQuaternion

public QQuaternion(QVector4D vector)

See QQuaternion::QQuaternion(QVector4D)

Parameters:

vector -

QQuaternion

public QQuaternion(float scalar,
 QVector3D vector)

See QQuaternion::QQuaternion(float,QVector3D)

Parameters:

scalar -

vector -

QQuaternion

public QQuaternion(float scalar,
 float xpos,
 float ypos,
 float zpos)

See QQuaternion::QQuaternion(float,float,float,float)

Parameters:

scalar -

xpos -

ypos -

zpos -

Method Details

conjugate

@QtUninvokable
public final QQuaternion conjugate()

See QQuaternion::conjugate()const

Returns:

conjugated

@QtUninvokable
public final QQuaternion conjugated()

See QQuaternion::conjugated()const

Returns:

Since:

This function was introduced in Qt 5.5.

getAxes

@QtUninvokable
public final QQuaternion.Axes getAxes()

See QQuaternion::getAxes(QVector3D*,QVector3D*,QVector3D*)const

Since:

This function was introduced in Qt 5.5.

getAxisAndAngle

@QtUninvokable
public final QQuaternion.AxisAndAngle getAxisAndAngle()

See QQuaternion::getAxisAndAngle(QVector3D*,float*)const

Since:

This function was introduced in Qt 5.5.

getEulerAngles

@QtUninvokable
public final QQuaternion.EulerAngles getEulerAngles()

See QQuaternion::getEulerAngles(float*,float*,float*)const

Since:

This function was introduced in Qt 5.5.

inverted

@QtUninvokable
public final QQuaternion inverted()

See QQuaternion::inverted()const

Returns:

Since:

This function was introduced in Qt 5.5.

isIdentity

@QtUninvokable
public final boolean isIdentity()

See QQuaternion::isIdentity()const

Returns:

isNull

@QtUninvokable
public final boolean isNull()

See QQuaternion::isNull()const

Returns:

length

@QtUninvokable
public final float length()

See QQuaternion::length()const

Returns:

lengthSquared

@QtUninvokable
public final float lengthSquared()

See QQuaternion::lengthSquared()const

Returns:

normalize

@QtUninvokable
public final void normalize()

See QQuaternion::normalize()

normalized

@QtUninvokable
public final QQuaternion normalized()

See QQuaternion::normalized()const

Returns:

times

@QtUninvokable
public final QQuaternion times(QQuaternion q2)

See operator*(QQuaternion,QQuaternion)

Parameters:

q2 -

Returns:

times

@QtUninvokable
public final QVector3D times(QVector3D vec)

See operator*(QQuaternion,QVector3D)

Parameters:

vec -

Returns:

times

@QtUninvokable
public final QQuaternion times(float factor)

See operator*(QQuaternion,float)

Parameters:

factor -

Returns:

multiply

@QtUninvokable
public final QQuaternion multiply(QQuaternion quaternion)

See QQuaternion::operator*=(QQuaternion)

Parameters:

quaternion -

Returns:

multiply

@QtUninvokable
public final QQuaternion multiply(float factor)

See QQuaternion::operator*=(float)

Parameters:

factor -

Returns:

plus

@QtUninvokable
public final QQuaternion plus(QQuaternion q2)

See operator+(QQuaternion,QQuaternion)

Parameters:

q2 -

Returns:

add

@QtUninvokable
public final QQuaternion add(QQuaternion quaternion)

See QQuaternion::operator+=(QQuaternion)

Parameters:

quaternion -

Returns:

unaryMinus

@QtUninvokable
public final QQuaternion unaryMinus()

See operator-(QQuaternion)

Returns:

minus

@QtUninvokable
public final QQuaternion minus(QQuaternion q2)

See operator-(QQuaternion,QQuaternion)

Parameters:

q2 -

Returns:

subtract

@QtUninvokable
public final QQuaternion subtract(QQuaternion quaternion)

See QQuaternion::operator-=(QQuaternion)

Parameters:

quaternion -

Returns:

div

@QtUninvokable
public final QQuaternion div(float divisor)

See operator/(QQuaternion,float)

Parameters:

divisor -

Returns:

divide

@QtUninvokable
public final QQuaternion divide(float divisor)

See QQuaternion::operator/=(float)

Parameters:

divisor -

Returns:

writeTo

@QtUninvokable
public void writeTo(QDataStream arg__1)

See operator<<(QDataStream&,QQuaternion)

Parameters:

arg__1 -

equals

@QtUninvokable
public final boolean equals(QQuaternion q2)

See operator==(QQuaternion,QQuaternion)

Parameters:

q2 -

Returns:

readFrom

@QtUninvokable
public void readFrom(QDataStream arg__1)

See operator>>(QDataStream&,QQuaternion&)

Parameters:

arg__1 -

rotatedVector

@QtUninvokable
public final QVector3D rotatedVector(QVector3D vector)

See QQuaternion::rotatedVector(QVector3D)const

Parameters:

vector -

Returns:

scalar

@QtUninvokable
public final float scalar()

See QQuaternion::scalar()const

Returns:

setScalar

@QtUninvokable
public final void setScalar(float scalar)

See QQuaternion::setScalar(float)

Parameters:

scalar -

setVector

@QtUninvokable
public final void setVector(QVector3D vector)

See QQuaternion::setVector(QVector3D)

Parameters:

vector -

setVector

@QtUninvokable
public final void setVector(float x,
 float y,
 float z)

See QQuaternion::setVector(float,float,float)

Parameters:

x -

y -

z -

setX

@QtUninvokable
public final void setX(float x)

See QQuaternion::setX(float)

Parameters:

x -

setY

@QtUninvokable
public final void setY(float y)

See QQuaternion::setY(float)

Parameters:

y -

setZ

@QtUninvokable
public final void setZ(float z)

See QQuaternion::setZ(float)

Parameters:

z -

toEulerAngles

@QtUninvokable
public final QVector3D toEulerAngles()

See QQuaternion::toEulerAngles()const

Returns:

Since:

This function was introduced in Qt 5.5.

toRotationMatrix

@QtUninvokable
public final QMatrix3x3 toRotationMatrix()

See QQuaternion::toRotationMatrix()const

Returns:

Since:

This function was introduced in Qt 5.5.

toVector4D

@QtUninvokable
public final QVector4D toVector4D()

See QQuaternion::toVector4D()const

Returns:

vector

@QtUninvokable
public final QVector3D vector()

See QQuaternion::vector()const

Returns:

x

@QtUninvokable
public final float x()

See QQuaternion::x()const

Returns:

y

@QtUninvokable
public final float y()

See QQuaternion::y()const

Returns:

z

@QtUninvokable
public final float z()

See QQuaternion::z()const

Returns:

dotProduct

public static float dotProduct(QQuaternion q1,
 QQuaternion q2)

See QQuaternion::dotProduct(QQuaternion,QQuaternion)

Parameters:

q1 -

q2 -

Returns:

Since:

This function was introduced in Qt 5.5.

fromAxes

public static QQuaternion fromAxes(QVector3D xAxis,
 QVector3D yAxis,
 QVector3D zAxis)

See QQuaternion::fromAxes(QVector3D,QVector3D,QVector3D)

Parameters:

xAxis -

yAxis -

zAxis -

Returns:

Since:

This function was introduced in Qt 5.5.

fromAxisAndAngle

public static QQuaternion fromAxisAndAngle(QVector3D axis,
 float angle)

See QQuaternion::fromAxisAndAngle(QVector3D,float)

Parameters:

axis -

angle -

Returns:

fromAxisAndAngle

public static QQuaternion fromAxisAndAngle(float x,
 float y,
 float z,
 float angle)

See QQuaternion::fromAxisAndAngle(float,float,float,float)

Parameters:

x -

y -

z -

angle -

Returns:

fromDirection

public static QQuaternion fromDirection(QVector3D direction,
 QVector3D up)

See QQuaternion::fromDirection(QVector3D,QVector3D)

Parameters:

direction -

up -

Returns:

Since:

This function was introduced in Qt 5.5.

fromEulerAngles

public static QQuaternion fromEulerAngles(QVector3D eulerAngles)

See QQuaternion::fromEulerAngles(QVector3D)

Parameters:

eulerAngles -

Returns:

Since:

This function was introduced in Qt 5.5.

fromEulerAngles

public static QQuaternion fromEulerAngles(float pitch,
 float yaw,
 float roll)

See QQuaternion::fromEulerAngles(float,float,float)

Parameters:

pitch -

yaw -

roll -

Returns:

Since:

This function was introduced in Qt 5.5.

fromRotationMatrix

public static QQuaternion fromRotationMatrix(QMatrix3x3 rot3x3)

See QQuaternion::fromRotationMatrix(QMatrix3x3)

Parameters:

rot3x3 -

Returns:

Since:

This function was introduced in Qt 5.5.

nlerp

public static QQuaternion nlerp(QQuaternion q1,
 QQuaternion q2,
 float t)

See QQuaternion::nlerp(QQuaternion,QQuaternion,float)

Parameters:

q1 -

q2 -

t -

Returns:

qFuzzyCompare

public static boolean qFuzzyCompare(QQuaternion q1,
 QQuaternion q2)

See qFuzzyCompare(QQuaternion,QQuaternion)

Parameters:

q1 -

q2 -

Returns:

rotationTo

public static QQuaternion rotationTo(QVector3D from,
 QVector3D to)

See QQuaternion::rotationTo(QVector3D,QVector3D)

Parameters:

from -

to -

Returns:

Since:

This function was introduced in Qt 5.5.

slerp

public static QQuaternion slerp(QQuaternion q1,
 QQuaternion q2,
 float t)

See QQuaternion::slerp(QQuaternion,QQuaternion,float)

Parameters:

q1 -

q2 -

t -

Returns:

equals

@QtUninvokable
public boolean equals(Object other)

See operator==(QQuaternion,QQuaternion)

Overrides:

equals in class QtObject

Parameters:

other - other object

Returns:

true if the native counterpart of the two objects are one and the same.

hashCode

@QtUninvokable
public int hashCode()

Returns the objects's hash code computed by qHash(QQuaternion).

Overrides:

hashCode in class Object

toString

@QtUninvokable
public String toString()

See operator<<(QDebug,QQuaternion)

Overrides:

toString in class Object

clone

@QtUninvokable
public QQuaternion clone()

Creates and returns a copy of this object.

See QQuaternion::QQuaternion(QQuaternion)

Overrides:

clone in class Object