#include <qquick3dparticletrailemitter_p.h>

Inheritance diagram for QQuick3DParticleTrailEmitter:

Collaboration diagram for QQuick3DParticleTrailEmitter:

Public Slots
void	setFollow (QQuick3DParticle *follow)
Public Slots inherited from QQuick3DParticleEmitter
void	setEnabled (bool enabled)
void	setVelocity (QQuick3DParticleDirection *velocity)
void	setSystem (QQuick3DParticleSystem *system)
void	setEmitRate (float emitRate)
void	setParticleScale (float particleScale)
void	setParticleEndScale (float particleEndScale)
void	setParticleScaleVariation (float particleScaleVariation)
void	setParticleEndScaleVariation (float particleEndScaleVariation)
void	setLifeSpan (int lifeSpan)
void	setLifeSpanVariation (int lifeSpanVariation)
void	setParticle (QQuick3DParticle *particle)
void	setShape (QQuick3DParticleAbstractShape *shape)
void	setParticleRotation (const QVector3D &particleRotation)
void	setParticleRotationVariation (const QVector3D &particleRotationVariation)
void	setParticleRotationVelocity (const QVector3D &particleRotationVelocity)
void	setParticleRotationVelocityVariation (const QVector3D &particleRotationVelocityVariation)
void	setDepthBias (float bias)
	Q_REVISION (6, 10) void setReversed(bool reversed)
	Q_REVISION (6, 10) void setEmitMode(EmitMode mode)
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)
void	setLayers (int newLayers)
Public Slots inherited from QQuick3DObject
void	update ()
void	setParentItem (QQuick3DObject *parentItem)
Public Slots inherited from QObject
void	deleteLater ()
	\threadsafe

Signals
void	followChanged ()
Signals inherited from QQuick3DParticleEmitter
void	velocityChanged ()
void	systemChanged ()
void	emitRateChanged ()
void	particleScaleChanged ()
void	particleEndScaleChanged ()
void	particleScaleVariationChanged ()
void	particleEndScaleVariationChanged ()
void	lifeSpanChanged ()
void	lifeSpanVariationChanged ()
void	particleChanged ()
void	shapeChanged ()
void	particleRotationChanged ()
void	particleRotationVariationChanged ()
void	particleRotationVelocityChanged ()
void	particleRotationVariationVelocityChanged ()
void	enabledChanged ()
void	depthBiasChanged ()
	Q_REVISION (6, 10) void reversedChanged()
	Q_REVISION (6, 10) void emitModeChanged()
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 ()
void	layersChanged ()
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
	QQuick3DParticleTrailEmitter (QQuick3DNode *parent=nullptr)
	\qmltype TrailEmitter3D \inherits ParticleEmitter3D \inqmlmodule QtQuick3D.Particles3D
QQuick3DParticle *	follow () const
	\qmlproperty Particle3D TrailEmitter3D::follow
Q_INVOKABLE void	burst (int count) override
	\qmlmethod vector3d TrailEmitter3D::burst(int count)
Public Member Functions inherited from QQuick3DParticleEmitter
	QQuick3DParticleEmitter (QQuick3DNode *parent=nullptr)
	~QQuick3DParticleEmitter () override
bool	enabled () const
	\qmlproperty bool ParticleEmitter3D::enabled
QQuick3DParticleDirection *	velocity () const
	\qmlproperty Direction3D ParticleEmitter3D::velocity
QQuick3DParticleSystem *	system () const
	\qmlproperty ParticleSystem3D ParticleEmitter3D::system
float	emitRate () const
	\qmlproperty real ParticleEmitter3D::emitRate
float	particleScale () const
	\qmlproperty real ParticleEmitter3D::particleScale
float	particleEndScale () const
	\qmlproperty real ParticleEmitter3D::particleEndScale
float	particleScaleVariation () const
	\qmlproperty real ParticleEmitter3D::particleScaleVariation
float	particleEndScaleVariation () const
	\qmlproperty real ParticleEmitter3D::particleEndScaleVariation
int	lifeSpan () const
	\qmlproperty int ParticleEmitter3D::lifeSpan
int	lifeSpanVariation () const
	\qmlproperty int ParticleEmitter3D::lifeSpanVariation
QQuick3DParticle *	particle () const
	\qmlproperty Particle3D ParticleEmitter3D::particle
QQuick3DParticleAbstractShape *	shape () const
	\qmlproperty ParticleAbstractShape3D ParticleEmitter3D::shape
QVector3D	particleRotation () const
	\qmlproperty vector3d ParticleEmitter3D::particleRotation
QVector3D	particleRotationVariation () const
	\qmlproperty vector3d ParticleEmitter3D::particleRotationVariation
QVector3D	particleRotationVelocity () const
	\qmlproperty vector3d ParticleEmitter3D::particleRotationVelocity
QVector3D	particleRotationVelocityVariation () const
	\qmlproperty vector3d ParticleEmitter3D::particleRotationVelocityVariation
float	depthBias () const
	\qmlproperty real ParticleEmitter3D::depthBias
	Q_REVISION (6, 10) bool reversed() const
	Q_REVISION (6, 10) EmitMode emitMode() const
QQmlListProperty< QQuick3DParticleEmitBurst >	emitBursts ()
virtual Q_INVOKABLE void	burst (int count, int duration)
	\qmlmethod vector3d ParticleEmitter3D::burst(int count, int duration)
virtual Q_INVOKABLE void	burst (int count, int duration, const QVector3D &position)
	\qmlmethod vector3d ParticleEmitter3D::burst(int count, int duration, vector3d position)
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
int	layers () const
	\qmlproperty int QtQuick3D::Node::layers
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	isQmlObjectType () const
	Returns whether the object has been created by the QML engine or ownership has been explicitly set via QJSEngine::setObjectOwnership().
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.
bool	moveToThread (QThread *thread QT6_DECL_NEW_OVERLOAD_TAIL)
	Changes the thread affinity for this object and its children and returns `true` on success.
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::nanoseconds time, Qt::TimerType timerType=Qt::CoarseTimer)
void	killTimer (int id)
	Kills the timer with timer identifier, id.
void	killTimer (Qt::TimerId id)
template<typename T>
T	findChild (QAnyStringView aName, 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 (QAnyStringView 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>
T	findChild (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.
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 ()

Protected Member Functions
void	emitTrailParticles (const QVector3D &centerPos, int emitAmount, int triggerType, const QVector3D &normal, const QVector3D &velocity)
bool	hasBursts () const
void	clearBursts ()
Protected Member Functions inherited from QQuick3DParticleEmitter
void	componentComplete () override
	Invoked after the root component that caused this instantiation has completed construction.
void	registerEmitBurst (QQuick3DParticleEmitBurst *emitBurst)
void	unRegisterEmitBurst (QQuick3DParticleEmitBurst *emitBurst)
void	generateEmitBursts ()
void	emitParticle (QQuick3DParticle *particle, float startTime, const QMatrix4x4 &transform, const QQuaternion &parentRotation, const QVector3D &centerPos, int index=-1, const QVector3D &velocity=QVector3D(), const QVector3D &normal=QVector3D())
void	emitParticles ()
void	emitActivationNodeParticles (QQuick3DParticleModelBlendParticle *particle)
void	emitParticlesBurst (const QQuick3DParticleEmitBurstData &burst)
int	getEmitAmount ()
int	getEmitAmountFromDynamicBursts (int triggerType=0)
void	reset ()
void	appendEmitBurst (QQuick3DParticleEmitBurst *)
qsizetype	emitBurstCount () const
QQuick3DParticleEmitBurst *	emitBurst (qsizetype) const
void	clearEmitBursts ()
void	replaceEmitBurst (qsizetype, QQuick3DParticleEmitBurst *)
void	removeLastEmitBurst ()
Protected Member Functions inherited from QQuick3DNode
void	connectNotify (const QMetaMethod &signal) override
void	disconnectNotify (const QMetaMethod &signal) override
	QQuick3DNode (QQuick3DNodePrivate &dd, QQuick3DNode *parent=nullptr)
QSSGRenderGraphObject *	updateSpatialNode (QSSGRenderGraphObject *node) override
virtual void	itemChange (ItemChange, const ItemChangeData &) override
Protected Member Functions inherited from QQuick3DObject
	QQuick3DObject (QQuick3DObjectPrivate &dd, QQuick3DObject *parent=nullptr)
void	classBegin () override
	Invoked after class creation, but before any properties have been set.
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.
	QObject (QObjectPrivate &dd, QObject *parent=nullptr)

Properties
QQuick3DParticle *	follow
Properties inherited from QQuick3DParticleEmitter
QQuick3DParticleSystem *	system
QQmlListProperty< QQuick3DParticleEmitBurst >	emitBursts
	\qmlproperty List<EmitBurst3D> ParticleEmitter3D::emitBursts
QQuick3DParticleDirection *	velocity
QQuick3DParticle *	particle
bool	enabled
QQuick3DParticleAbstractShape *	shape
float	emitRate
int	lifeSpan
int	lifeSpanVariation
float	particleScale
float	particleEndScale
float	particleScaleVariation
float	particleEndScaleVariation
QVector3D	particleRotation
QVector3D	particleRotationVariation
QVector3D	particleRotationVelocity
QVector3D	particleRotationVelocityVariation
float	depthBias
bool	reversed
	\qmlproperty bool ParticleEmitter3D::reversed
EmitMode	emitMode
	\qmlproperty EmitType ParticleEmitter3D::emitType
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
int	layers
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

Friends
class	QQuick3DParticleSystem

Additional Inherited Members
Public Types inherited from QQuick3DParticleEmitter
enum	EmitMode { Default = 0 , SurfaceNormal , SurfaceReflected }
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)
Static Protected Member Functions inherited from QQuick3DParticleEmitter
static void	appendEmitBurst (QQmlListProperty< QQuick3DParticleEmitBurst > , QQuick3DParticleEmitBurst )
static qsizetype	emitBurstCount (QQmlListProperty< QQuick3DParticleEmitBurst > *)
static QQuick3DParticleEmitBurst *	emitBurst (QQmlListProperty< QQuick3DParticleEmitBurst > *, qsizetype)
static void	clearEmitBursts (QQmlListProperty< QQuick3DParticleEmitBurst > *)
static void	replaceEmitBurst (QQmlListProperty< QQuick3DParticleEmitBurst > , qsizetype, QQuick3DParticleEmitBurst )
static void	removeLastEmitBurst (QQmlListProperty< QQuick3DParticleEmitBurst > *)
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 26 of file qquick3dparticletrailemitter_p.h.

Constructor & Destructor Documentation

◆ QQuick3DParticleTrailEmitter()

QT_BEGIN_NAMESPACE QQuick3DParticleTrailEmitter::QQuick3DParticleTrailEmitter ( QQuick3DNode * parent = nullptr )

\qmltype TrailEmitter3D \inherits ParticleEmitter3D \inqmlmodule QtQuick3D.Particles3D

Emitter for logical particles from other particles.

Since: 6.2

TrailEmitter3D is a special emitter for emitting particles with starting positions inherited from other logical particles.

Definition at line 21 of file qquick3dparticletrailemitter.cpp.

Member Function Documentation

◆ burst()

void QQuick3DParticleTrailEmitter::burst ( int count )

overridevirtual

\qmlmethod vector3d TrailEmitter3D::burst(int count)

This method emits count amount of particles from this emitter immediately.

Note: TrailEmitter3D doesn't support other bursting methods. Position always comes from the particle defined with the \l follow property.

Reimplemented from QQuick3DParticleEmitter.

Definition at line 55 of file qquick3dparticletrailemitter.cpp.

◆ clearBursts()

void QQuick3DParticleTrailEmitter::clearBursts ( )

protected

Definition at line 112 of file qquick3dparticletrailemitter.cpp.

◆ emitTrailParticles()

void QQuick3DParticleTrailEmitter::emitTrailParticles	(	const QVector3D &	centerPos,
		int	emitAmount,
		int	triggerType,
		const QVector3D &	normal,
		const QVector3D &	velocity )

protected

Definition at line 79 of file qquick3dparticletrailemitter.cpp.

◆ follow()

QQuick3DParticle * QQuick3DParticleTrailEmitter::follow ( ) const

\qmlproperty Particle3D TrailEmitter3D::follow

This property defines the logical particle which this emitter follows. When the TrailEmitter3D emits particles, center position of those particles will become from the \l Particle3D the emitter follows.

Definition at line 33 of file qquick3dparticletrailemitter.cpp.