#include <qquick3dparticlewander_p.h>

Inheritance diagram for QQuick3DParticleWander:

Collaboration diagram for QQuick3DParticleWander:

Public Slots
void	setGlobalAmount (const QVector3D &globalAmount)

void	setGlobalPace (const QVector3D &globalPace)

void	setGlobalPaceStart (const QVector3D &globalPaceStart)

void	setUniqueAmount (const QVector3D &uniqueAmount)

void	setUniquePace (const QVector3D &uniquePace)

void	setUniqueAmountVariation (float uniqueAmountVariation)

void	setUniquePaceVariation (float uniquePaceVariation)

void	setFadeInDuration (int fadeInDuration)

void	setFadeOutDuration (int fadeOutDuration)

Public Slots inherited from QQuick3DParticleAffector
void	setSystem (QQuick3DParticleSystem *system)

void	setEnabled (bool enabled)

Public Slots inherited from QQuick3DNode
void	setX (float x)

void	setY (float y)

void	setZ (float z)

void	setRotation (const QQuaternion &rotation)

void	setEulerRotation (const QVector3D &eulerRotation)

void	setPosition (const QVector3D &position)

void	setScale (const QVector3D &scale)

void	setPivot (const QVector3D &pivot)

void	setLocalOpacity (float opacity)

void	setVisible (bool visible)

void	setStaticFlags (int staticFlags)

Public Slots inherited from QQuick3DObject
void	update ()

void	setParentItem (QQuick3DObject *parentItem)

Public Slots inherited from QObject
void	deleteLater ()
	\threadsafe

Signals
void	globalAmountChanged ()

void	globalPaceChanged ()

void	globalPaceStartChanged ()

void	uniqueAmountChanged ()

void	uniquePaceChanged ()

void	uniqueAmountVariationChanged ()

void	uniquePaceVariationChanged ()

void	fadeInDurationChanged ()

void	fadeOutDurationChanged ()

Signals inherited from QQuick3DParticleAffector
void	update ()

void	systemChanged ()

void	enabledChanged ()

Signals inherited from QQuick3DNode
void	xChanged ()

void	yChanged ()

void	zChanged ()

void	rotationChanged ()

void	eulerRotationChanged ()

void	positionChanged ()

void	scaleChanged ()

void	pivotChanged ()

void	localOpacityChanged ()

void	visibleChanged ()

void	forwardChanged ()

void	upChanged ()

void	rightChanged ()

void	sceneTransformChanged ()

void	scenePositionChanged ()

void	sceneRotationChanged ()

void	sceneScaleChanged ()

void	staticFlagsChanged ()

Signals inherited from QQuick3DObject
void	parentChanged ()

void	childrenChanged ()

void	stateChanged ()

Signals inherited from QObject
void	destroyed (QObject *=nullptr)
	This signal is emitted immediately before the object obj is destroyed, after any instances of QPointer have been notified, and cannot be blocked.

void	objectNameChanged (const QString &objectName, QPrivateSignal)
	This signal is emitted after the object's name has been changed.

Public Member Functions
	QQuick3DParticleWander (QQuick3DNode *parent=nullptr)
	\qmltype Wander3D \inherits Affector3D \inqmlmodule QtQuick3D.Particles3D

const QVector3D &	globalAmount () const
	\qmlproperty vector3d Wander3D::globalAmount

const QVector3D &	globalPace () const
	\qmlproperty vector3d Wander3D::globalPace

const QVector3D &	globalPaceStart () const
	\qmlproperty vector3d Wander3D::globalPaceStart

const QVector3D &	uniqueAmount () const
	\qmlproperty vector3d Wander3D::uniqueAmount

const QVector3D &	uniquePace () const
	\qmlproperty vector3d Wander3D::uniquePace

float	uniqueAmountVariation () const
	\qmlproperty real Wander3D::uniqueAmountVariation

float	uniquePaceVariation () const
	\qmlproperty real Wander3D::uniquePaceVariation

int	fadeInDuration () const
	\qmlproperty int Wander3D::fadeInDuration

int	fadeOutDuration () const
	\qmlproperty int Wander3D::fadeOutDuration

Public Member Functions inherited from QQuick3DParticleAffector
	QQuick3DParticleAffector (QQuick3DNode *parent=nullptr)
	\qmltype Affector3D \inherits Node \inqmlmodule QtQuick3D.Particles3D

	~QQuick3DParticleAffector () override

QQuick3DParticleSystem *	system () const
	\qmlproperty ParticleSystem3D Affector3D::system

bool	enabled () const
	\qmlproperty bool Affector3D::enabled

QQmlListProperty< QQuick3DParticle >	particles ()

void	appendParticle (QQuick3DParticle *)

qsizetype	particleCount () const

QQuick3DParticle *	particle (qsizetype) const

void	clearParticles ()

void	replaceParticle (qsizetype, QQuick3DParticle *)

void	removeLastParticle ()

Public Member Functions inherited from QQuick3DNode
	QQuick3DNode (QQuick3DNode *parent=nullptr)
	\qmltype Node \inherits Object3D \inqmlmodule QtQuick3D

	~QQuick3DNode () override

float	x () const
	\qmlproperty real QtQuick3D::Node::x

float	y () const
	\qmlproperty real QtQuick3D::Node::y

float	z () const
	\qmlproperty real QtQuick3D::Node::z

QQuaternion	rotation () const
	\qmlproperty quaternion QtQuick3D::Node::rotation

QVector3D	eulerRotation () const
	\qmlproperty vector3d QtQuick3D::Node::eulerRotation

QVector3D	position () const
	\qmlproperty vector3d QtQuick3D::Node::position

QVector3D	scale () const
	\qmlproperty vector3d QtQuick3D::Node::scale

QVector3D	pivot () const
	\qmlproperty vector3d QtQuick3D::Node::pivot

float	localOpacity () const
	\qmlproperty real QtQuick3D::Node::opacity

bool	visible () const
	\qmlproperty bool QtQuick3D::Node::visible

int	staticFlags () const
	\qmlproperty int QtQuick3D::Node::staticFlags

QQuick3DNode *	parentNode () const

QVector3D	forward () const
	\qmlproperty vector3d QtQuick3D::Node::forward \readonly

QVector3D	up () const
	\qmlproperty vector3d QtQuick3D::Node::up \readonly

QVector3D	right () const
	\qmlproperty vector3d QtQuick3D::Node::right \readonly

QVector3D	scenePosition () const
	\qmlproperty vector3d QtQuick3D::Node::scenePosition \readonly

QQuaternion	sceneRotation () const
	\qmlproperty quaternion QtQuick3D::Node::sceneRotation \readonly

QVector3D	sceneScale () const
	\qmlproperty vector3d QtQuick3D::Node::sceneScale \readonly

QMatrix4x4	sceneTransform () const
	\qmlproperty matrix4x4 QtQuick3D::Node::sceneTransform \readonly

Q_INVOKABLE void	rotate (qreal degrees, const QVector3D &axis, QQuick3DNode::TransformSpace space)
	\qmlmethod QtQuick3D::Node::rotate(real degrees, vector3d axis, enumeration space)

Q_INVOKABLE QVector3D	mapPositionToScene (const QVector3D &localPosition) const
	\qmlmethod vector3d QtQuick3D::Node::mapPositionToScene(vector3d localPosition)

Q_INVOKABLE QVector3D	mapPositionFromScene (const QVector3D &scenePosition) const
	\qmlmethod vector3d QtQuick3D::Node::mapPositionFromScene(vector3d scenePosition)

Q_INVOKABLE QVector3D	mapPositionToNode (const QQuick3DNode *node, const QVector3D &localPosition) const
	\qmlmethod vector3d QtQuick3D::Node::mapPositionToNode(QtQuick3D::Node node, vector3d localPosition)

Q_INVOKABLE QVector3D	mapPositionFromNode (const QQuick3DNode *node, const QVector3D &localPosition) const
	\qmlmethod vector3d QtQuick3D::Node::mapPositionFromNode(QtQuick3D::Node node, vector3d localPosition)

Q_INVOKABLE QVector3D	mapDirectionToScene (const QVector3D &localDirection) const
	\qmlmethod vector3d QtQuick3D::Node::mapDirectionToScene(vector3d localDirection)

Q_INVOKABLE QVector3D	mapDirectionFromScene (const QVector3D &sceneDirection) const
	\qmlmethod vector3d QtQuick3D::Node::mapDirectionFromScene(vector3d sceneDirection)

Q_INVOKABLE QVector3D	mapDirectionToNode (const QQuick3DNode *node, const QVector3D &localDirection) const
	\qmlmethod vector3d QtQuick3D::Node::mapDirectionToNode(QtQuick3D::Node node, vector3d localDirection)

Q_INVOKABLE QVector3D	mapDirectionFromNode (const QQuick3DNode *node, const QVector3D &localDirection) const
	\qmlmethod vector3d QtQuick3D::Node::mapDirectionFromNode(QtQuick3D::Node node, vector3d localDirection)

void	markAllDirty () override

Public Member Functions inherited from QObject
Q_INVOKABLE	QObject (QObject *parent=nullptr)
	Constructs an object with parent object parent.

virtual	~QObject ()
	Destroys the object, deleting all its child objects.

virtual bool	event (QEvent *event)
	This virtual function receives events to an object and should return true if the event e was recognized and processed.

virtual bool	eventFilter (QObject watched, QEvent event)
	Filters events if this object has been installed as an event filter for the watched object.

QString	objectName () const

Q_WEAK_OVERLOAD void	setObjectName (const QString &name)
	Sets the object's name to name.

void	setObjectName (QAnyStringView name)
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

QBindable< QString >	bindableObjectName ()

bool	isWidgetType () const
	Returns `true` if the object is a widget; otherwise returns `false`.

bool	isWindowType () const
	Returns `true` if the object is a window; otherwise returns `false`.

bool	isQuickItemType () const
	Returns `true` if the object is a QQuickItem; otherwise returns `false`.

bool	signalsBlocked () const noexcept
	Returns `true` if signals are blocked; otherwise returns `false`.

bool	blockSignals (bool b) noexcept
	If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it).

QThread *	thread () const
	Returns the thread in which the object lives.

void	moveToThread (QThread *thread)
	Changes the thread affinity for this object and its children.

int	startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)
	This is an overloaded function that will start a timer of type timerType and a timeout of interval milliseconds.

int	startTimer (std::chrono::milliseconds time, Qt::TimerType timerType=Qt::CoarseTimer)

void	killTimer (int id)
	Kills the timer with timer identifier, id.

template<typename T >
T	findChild (const QString &aName=QString(), Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	Returns the child of this object that can be cast into type T and that is called name, or \nullptr if there is no such object.

template<typename T >
QList< T >	findChildren (const QString &aName, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects.

template<typename T >
QList< T >	findChildren (Qt::FindChildOptions options=Qt::FindChildrenRecursively) const
	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

const QObjectList &	children () const
	Returns a list of child objects.

void	setParent (QObject *parent)
	Makes the object a child of parent.

void	installEventFilter (QObject *filterObj)
	Installs an event filter filterObj on this object.

void	removeEventFilter (QObject *obj)
	Removes an event filter object obj from this object.

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const

bool	disconnect (const char signal=nullptr, const QObject receiver=nullptr, const char *member=nullptr) const

bool	disconnect (const QObject receiver, const char member=nullptr) const

void	dumpObjectTree () const
	Dumps a tree of children to the debug output.

void	dumpObjectInfo () const
	Dumps information about signal connections, etc.

bool	setProperty (const char *name, const QVariant &value)
	Sets the value of the object's name property to value.

bool	setProperty (const char *name, QVariant &&value)

QVariant	property (const char *name) const
	Returns the value of the object's name property.

QList< QByteArray >	dynamicPropertyNames () const

QBindingStorage *	bindingStorage ()

const QBindingStorage *	bindingStorage () const

QObject *	parent () const
	Returns a pointer to the parent object.

bool	inherits (const char *classname) const
	Returns `true` if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns `false`.

Public Member Functions inherited from QQmlParserStatus
	QQmlParserStatus ()

virtual	~QQmlParserStatus ()

virtual void	classBegin ()=0
	Invoked after class creation, but before any properties have been set.

virtual void	componentComplete ()=0
	Invoked after the root component that caused this instantiation has completed construction.

Protected Member Functions
void	affectParticle (const QQuick3DParticleData &sd, QQuick3DParticleDataCurrent *d, float time) override

Protected Member Functions inherited from QQuick3DNode
void	connectNotify (const QMetaMethod &signal) override

void	disconnectNotify (const QMetaMethod &signal) override

void	componentComplete () override
	Invoked after the root component that caused this instantiation has completed construction.

	QQuick3DNode (QQuick3DNodePrivate &dd, QQuick3DNode *parent=nullptr)

QSSGRenderGraphObject *	updateSpatialNode (QSSGRenderGraphObject *node) override

virtual void	itemChange (ItemChange, const ItemChangeData &) override

Protected Member Functions inherited from QQuick3DObject
virtual QSSGRenderGraphObject *	updateSpatialNode (QSSGRenderGraphObject *node)

virtual void	markAllDirty ()

virtual void	itemChange (ItemChange, const ItemChangeData &)

	QQuick3DObject (QQuick3DObjectPrivate &dd, QQuick3DObject *parent=nullptr)

void	classBegin () override
	Invoked after class creation, but before any properties have been set.

void	componentComplete () override
	Invoked after the root component that caused this instantiation has completed construction.

bool	isComponentComplete () const

virtual void	preSync ()

Protected Member Functions inherited from QObject
QObject *	sender () const
	Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns \nullptr.

int	senderSignalIndex () const

int	receivers (const char *signal) const
	Returns the number of receivers connected to the signal.

bool	isSignalConnected (const QMetaMethod &signal) const

virtual void	timerEvent (QTimerEvent *event)
	This event handler can be reimplemented in a subclass to receive timer events for the object.

virtual void	childEvent (QChildEvent *event)
	This event handler can be reimplemented in a subclass to receive child events.

virtual void	customEvent (QEvent *event)
	This event handler can be reimplemented in a subclass to receive custom events.

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	disconnectNotify (const QMetaMethod &signal)

	QObject (QObjectPrivate &dd, QObject *parent=nullptr)

Properties
QVector3D	globalAmount

QVector3D	globalPace

QVector3D	globalPaceStart

QVector3D	uniqueAmount

QVector3D	uniquePace

float	uniqueAmountVariation

float	uniquePaceVariation

int	fadeInDuration

int	fadeOutDuration

Properties inherited from QQuick3DParticleAffector
QQuick3DParticleSystem *	system

QQmlListProperty< QQuick3DParticle >	particles
	\qmlproperty List<Particle3D> Affector3D::particles

bool	enabled

Properties inherited from QQuick3DNode
float	x

float	y

float	z

QQuaternion	rotation

QVector3D	eulerRotation

QVector3D	position

QVector3D	scale

QVector3D	pivot

float	opacity

bool	visible

QVector3D	forward

QVector3D	up

QVector3D	right

QVector3D	scenePosition

QQuaternion	sceneRotation

QVector3D	sceneScale

QMatrix4x4	sceneTransform

int	staticFlags

Properties inherited from QQuick3DObject
QQuick3DObject *	parent
	\qmlproperty Object3D QtQuick3D::Object3D::parent This property holds the parent of the Object3D in a 3D scene.

Properties inherited from QObject
QString	objectName
	the name of this object

Additional Inherited Members
Public Types inherited from QQuick3DNode
enum	TransformSpace { LocalSpace , ParentSpace , SceneSpace }

enum	StaticFlags { None }

Static Public Member Functions inherited from QObject
static QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char member, Qt::ConnectionType=Qt::AutoConnection)
	\threadsafe

static QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)

template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::ContextTypeForFunctor< Func2 >::ContextType context, Func2 &&slot, Qt::ConnectionType type=Qt::AutoConnection)

template<typename Func1 , typename Func2 >
static QMetaObject::Connection	connect (const typename QtPrivate::FunctionPointer< Func1 >::Object *sender, Func1 signal, Func2 &&slot)

static bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char member)
	\threadsafe

static bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &member)

static bool	disconnect (const QMetaObject::Connection &)
	Disconnect a connection.

template<typename Func1 , typename Func2 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const typename QtPrivate::FunctionPointer< Func2 >::Object receiver, Func2 slot)

template<typename Func1 >
static bool	disconnect (const typename QtPrivate::FunctionPointer< Func1 >::Object sender, Func1 signal, const QObject receiver, void **zero)

Protected Attributes inherited from QQuick3DParticleAffector
QList< QQuick3DParticle * >	m_particles

QQuick3DNode *	m_systemSharedParent = nullptr

Protected Attributes inherited from QObject
QScopedPointer< QObjectData >	d_ptr

Related Symbols inherited from QObject
template< class T > T	qobject_cast (const QObject *object)
	Returns the given object cast to type T if the object is of type T (or of a subclass); otherwise returns \nullptr.

template< typename T > T	qFindChildqFindChildren (const QObject *obj, const QString &name)()

template< typename T > QList< T >	qFindChildrenqFindChildren (const QObject *obj, const QString &name)()

	QObjectList
	\macro Q_CLASSINFO(Name, Value)

Detailed Description

Definition at line 24 of file qquick3dparticlewander_p.h.

Constructor & Destructor Documentation

◆ QQuick3DParticleWander()

QT_BEGIN_NAMESPACE QQuick3DParticleWander::QQuick3DParticleWander ( QQuick3DNode * parent = nullptr )

\qmltype Wander3D \inherits Affector3D \inqmlmodule QtQuick3D.Particles3D

Applies random wave curves to particles.

Since: 6.2

This element applies random wave curves to particles. Curves can combine global values which are the same for all particles and unique values which differ randomly.

Definition at line 23 of file qquick3dparticlewander.cpp.

Member Function Documentation

◆ affectParticle()

void QQuick3DParticleWander::affectParticle	(	const QQuick3DParticleData &	sd,
		QQuick3DParticleDataCurrent *	d,
		float	time
	)

overrideprotectedvirtual

Implements QQuick3DParticleAffector.

Definition at line 255 of file qquick3dparticlewander.cpp.

References d, QQuick3DParticleData::index, QQuick3DParticleData::lifetime, M_PI, qFuzzyIsNull(), QPSIN, QQuick3DParticleSystem::rand(), QQuick3DParticleAffector::system, time, QPRand::WanderXAV, QPRand::WanderXPS, QPRand::WanderXPV, QPRand::WanderYAV, QPRand::WanderYPS, QPRand::WanderYPV, QPRand::WanderZAV, QPRand::WanderZPS, QPRand::WanderZPV, QVector3D::x(), QVector3D::y(), and QVector3D::z().

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◆ fadeInDuration()

int QQuick3DParticleWander::fadeInDuration ( ) const

\qmlproperty int Wander3D::fadeInDuration

This property defines the duration in milliseconds for fading in the affector. After this duration, the wandering will be in full effect. Setting this can be useful to emit from a specific position or shape, otherwise wander will affect position also at the beginning.

The default value is 0.

Definition at line 143 of file qquick3dparticlewander.cpp.

◆ fadeInDurationChanged

void QQuick3DParticleWander::fadeInDurationChanged ( )

signal

Referenced by setFadeInDuration().

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◆ fadeOutDuration()

int QQuick3DParticleWander::fadeOutDuration ( ) const

\qmlproperty int Wander3D::fadeOutDuration

This property defines the duration in milliseconds for fading out the affector. Setting this can be useful to reduce the wander when the particle life time ends, for example when combined with \l Attractor3D so end positions will match the \l{Attractor3D::shape}{shape}.

The default value is 0.

Definition at line 158 of file qquick3dparticlewander.cpp.

◆ fadeOutDurationChanged

void QQuick3DParticleWander::fadeOutDurationChanged ( )

signal

Referenced by setFadeOutDuration().

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◆ globalAmount()

const QVector3D & QQuick3DParticleWander::globalAmount ( ) const

\qmlproperty vector3d Wander3D::globalAmount

This property defines how long distance each particle moves at the ends of curves. So if the value is for example (100, 10, 0), all particles wander between (100, 10, 0) and (-100, -10, 0).

The default value is (0.0, 0.0, 0.0).

Definition at line 37 of file qquick3dparticlewander.cpp.

◆ globalAmountChanged

void QQuick3DParticleWander::globalAmountChanged ( )

signal

Referenced by setGlobalAmount().

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◆ globalPace()

const QVector3D & QQuick3DParticleWander::globalPace ( ) const

\qmlproperty vector3d Wander3D::globalPace

This property defines the pace (frequency) each particle wanders in curves per second.

The default value is (0.0, 0.0, 0.0).

Definition at line 49 of file qquick3dparticlewander.cpp.

◆ globalPaceChanged

void QQuick3DParticleWander::globalPaceChanged ( )

signal

Referenced by setGlobalPace().

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◆ globalPaceStart()

const QVector3D & QQuick3DParticleWander::globalPaceStart ( ) const

\qmlproperty vector3d Wander3D::globalPaceStart

This property defines the starting point for the pace (frequency). The meaningful range is between 0 .. 2 * PI. For example, to animate the x-coordinate of the pace start:

\qml PropertyAnimation on globalPaceStart { loops: Animation.Infinite duration: 2000 from: Qt.vector3d(0, 0, 0) to: Qt.vector3d(Math.PI * 2, 0, 0) } \endqml

The default value is (0.0, 0.0, 0.0).

Definition at line 71 of file qquick3dparticlewander.cpp.

◆ globalPaceStartChanged

void QQuick3DParticleWander::globalPaceStartChanged ( )

signal

Referenced by setGlobalPaceStart().

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◆ setFadeInDuration

void QQuick3DParticleWander::setFadeInDuration ( int fadeInDuration )

slot

Definition at line 235 of file qquick3dparticlewander.cpp.

References fadeInDuration, fadeInDurationChanged(), Q_EMIT, and QQuick3DParticleAffector::update().

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◆ setFadeOutDuration

void QQuick3DParticleWander::setFadeOutDuration ( int fadeOutDuration )

slot

Definition at line 245 of file qquick3dparticlewander.cpp.

References fadeOutDuration, fadeOutDurationChanged(), Q_EMIT, and QQuick3DParticleAffector::update().

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◆ setGlobalAmount

void QQuick3DParticleWander::setGlobalAmount ( const QVector3D & globalAmount )

slot

Definition at line 163 of file qquick3dparticlewander.cpp.

References globalAmount, globalAmountChanged(), Q_EMIT, and QQuick3DParticleAffector::update().

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◆ setGlobalPace

void QQuick3DParticleWander::setGlobalPace ( const QVector3D & globalPace )

slot

Definition at line 173 of file qquick3dparticlewander.cpp.

References globalPace, globalPaceChanged(), Q_EMIT, and QQuick3DParticleAffector::update().

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◆ setGlobalPaceStart

void QQuick3DParticleWander::setGlobalPaceStart ( const QVector3D & globalPaceStart )

slot

Definition at line 183 of file qquick3dparticlewander.cpp.

References globalPaceStart, globalPaceStartChanged(), Q_EMIT, and QQuick3DParticleAffector::update().

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◆ setUniqueAmount

void QQuick3DParticleWander::setUniqueAmount ( const QVector3D & uniqueAmount )

slot

Definition at line 193 of file qquick3dparticlewander.cpp.

References Q_EMIT, uniqueAmount, uniqueAmountChanged(), and QQuick3DParticleAffector::update().

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◆ setUniqueAmountVariation

void QQuick3DParticleWander::setUniqueAmountVariation ( float uniqueAmountVariation )

slot

Definition at line 213 of file qquick3dparticlewander.cpp.

References Q_EMIT, qFuzzyCompare(), uniqueAmountVariation, uniqueAmountVariationChanged(), and QQuick3DParticleAffector::update().

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◆ setUniquePace

void QQuick3DParticleWander::setUniquePace ( const QVector3D & uniquePace )

slot

Definition at line 203 of file qquick3dparticlewander.cpp.

References Q_EMIT, uniquePace, uniquePaceChanged(), and QQuick3DParticleAffector::update().

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◆ setUniquePaceVariation

void QQuick3DParticleWander::setUniquePaceVariation ( float uniquePaceVariation )

slot

Definition at line 224 of file qquick3dparticlewander.cpp.

References Q_EMIT, qFuzzyCompare(), uniquePaceVariation, uniquePaceVariationChanged(), and QQuick3DParticleAffector::update().

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◆ uniqueAmount()

const QVector3D & QQuick3DParticleWander::uniqueAmount ( ) const

\qmlproperty vector3d Wander3D::uniqueAmount

This property defines how long distance each particle moves at the ends of curves at maximum.

The default value is (0.0, 0.0, 0.0).

Definition at line 83 of file qquick3dparticlewander.cpp.

◆ uniqueAmountChanged

void QQuick3DParticleWander::uniqueAmountChanged ( )

signal

Referenced by setUniqueAmount().

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◆ uniqueAmountVariation()

float QQuick3DParticleWander::uniqueAmountVariation ( ) const

\qmlproperty real Wander3D::uniqueAmountVariation

This property defines variation for \l uniqueAmount between 0.0 and 1.0. When the amount variation is 0.0, every particle reaches maximum amount. When it's 0.5, every particle reaches between 0.5 - 1.5 of the amount. For example if \l uniqueAmount is (100, 50, 20) and \l uniqueAmountVariation is 0.1, the particles maximum wave distances are something random between (110, 55, 22) and (90, 45, 18).

The default value is 0.0.

Definition at line 112 of file qquick3dparticlewander.cpp.

◆ uniqueAmountVariationChanged

void QQuick3DParticleWander::uniqueAmountVariationChanged ( )

signal

Referenced by setUniqueAmountVariation().

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◆ uniquePace()

const QVector3D & QQuick3DParticleWander::uniquePace ( ) const

\qmlproperty vector3d Wander3D::uniquePace

This property defines the unique pace (frequency) each particle wanders in curves per second.

The default value is (0.0, 0.0, 0.0).

Definition at line 95 of file qquick3dparticlewander.cpp.

◆ uniquePaceChanged

void QQuick3DParticleWander::uniquePaceChanged ( )

signal

Referenced by setUniquePace().

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◆ uniquePaceVariation()

float QQuick3DParticleWander::uniquePaceVariation ( ) const

\qmlproperty real Wander3D::uniquePaceVariation

This property defines the unique pace (frequency) variation for each particle between 0.0 and 1.0. When the variation is 0.0, every particle wander at the same frequency. For example if \l uniquePace is (1.0, 2.0, 4.0) and \l uniquePaceVariation is 0.5, the particles wave paces are something random between (2.0, 4.0, 8.0) and (0.5, 1.0, 2.0).

The default value is 0.0.

Definition at line 128 of file qquick3dparticlewander.cpp.

◆ uniquePaceVariationChanged

void QQuick3DParticleWander::uniquePaceVariationChanged ( )

signal

Referenced by setUniquePaceVariation().

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Property Documentation

◆ fadeInDuration

int QQuick3DParticleWander::fadeInDuration

readwrite

Definition at line 89 of file qquick3dparticlewander_p.h.

Referenced by setFadeInDuration().

◆ fadeOutDuration

int QQuick3DParticleWander::fadeOutDuration

readwrite

Definition at line 89 of file qquick3dparticlewander_p.h.

Referenced by setFadeOutDuration().

◆ globalAmount

QVector3D QQuick3DParticleWander::globalAmount

readwrite

Definition at line 89 of file qquick3dparticlewander_p.h.

Referenced by setGlobalAmount().

◆ globalPace

QVector3D QQuick3DParticleWander::globalPace

readwrite

Definition at line 89 of file qquick3dparticlewander_p.h.

Referenced by setGlobalPace().

◆ globalPaceStart

QVector3D QQuick3DParticleWander::globalPaceStart

readwrite

Definition at line 89 of file qquick3dparticlewander_p.h.

Referenced by setGlobalPaceStart().

◆ uniqueAmount

QVector3D QQuick3DParticleWander::uniqueAmount

readwrite

Definition at line 89 of file qquick3dparticlewander_p.h.

Referenced by setUniqueAmount().

◆ uniqueAmountVariation

float QQuick3DParticleWander::uniqueAmountVariation

readwrite

Definition at line 89 of file qquick3dparticlewander_p.h.

Referenced by setUniqueAmountVariation().

◆ uniquePace

QVector3D QQuick3DParticleWander::uniquePace

readwrite

Definition at line 89 of file qquick3dparticlewander_p.h.

Referenced by setUniquePace().

◆ uniquePaceVariation

float QQuick3DParticleWander::uniquePaceVariation

readwrite

Definition at line 89 of file qquick3dparticlewander_p.h.

Referenced by setUniquePaceVariation().

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

qtquick3d/src/quick3dparticles/qquick3dparticlewander_p.h
qtquick3d/src/quick3dparticles/qquick3dparticlewander.cpp

Public Slots

Signals

Public Member Functions

Protected Member Functions

Properties

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QQuick3DParticleWander()

Member Function Documentation

◆ affectParticle()

◆ fadeInDuration()

◆ fadeInDurationChanged

◆ fadeOutDuration()

◆ fadeOutDurationChanged

◆ globalAmount()

◆ globalAmountChanged

◆ globalPace()

◆ globalPaceChanged

◆ globalPaceStart()

◆ globalPaceStartChanged

◆ setFadeInDuration

◆ setFadeOutDuration

◆ setGlobalAmount

◆ setGlobalPace

◆ setGlobalPaceStart

◆ setUniqueAmount

◆ setUniqueAmountVariation

◆ setUniquePace

◆ setUniquePaceVariation

◆ uniqueAmount()

◆ uniqueAmountChanged

◆ uniqueAmountVariation()

◆ uniqueAmountVariationChanged

◆ uniquePace()

◆ uniquePaceChanged

◆ uniquePaceVariation()

◆ uniquePaceVariationChanged

Property Documentation

◆ fadeInDuration

◆ fadeOutDuration

◆ globalAmount

◆ globalPace

◆ globalPaceStart

◆ uniqueAmount

◆ uniqueAmountVariation

◆ uniquePace

◆ uniquePaceVariation