#include <qquick3daudioroom_p.h>

Inheritance diagram for QQuick3DAudioRoom:

Collaboration diagram for QQuick3DAudioRoom:

Public Types
enum	Material { Transparent , AcousticCeilingTiles , BrickBare , BrickPainted , ConcreteBlockCoarse , ConcreteBlockPainted , CurtainHeavy , FiberGlassInsulation , GlassThin , GlassThick , Grass , LinoleumOnConcrete , Marble , Metal , ParquetOnConcrete , PlasterRough , PlasterSmooth , PlywoodPanel , PolishedConcreteOrTile , Sheetrock , WaterOrIceSurface , WoodCeiling , WoodPanel , Uniform }

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

enum	StaticFlags { None }

Signals
void	positionChanged ()

void	dimensionsChanged ()

void	rotationChanged ()

void	wallsChanged ()

void	reflectionGainChanged ()

void	reverbGainChanged ()

void	reverbTimeChanged ()

void	reverbBrightnessChanged ()

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
	QQuick3DAudioRoom ()
	\qmltype AudioRoom \inqmlmodule QtQuick3D.SpatialAudio

	~QQuick3DAudioRoom ()

void	setDimensions (QVector3D pos)
	\qmlproperty vector3D AudioRoom::dimensions

QVector3D	dimensions () const

void	setLeftMaterial (Material material)
	\qmlproperty AudioRoom::Material AudioRoom::leftMaterial \qmlproperty AudioRoom::Material AudioRoom::rightMaterial \qmlproperty AudioRoom::Material AudioRoom::frontMaterial \qmlproperty AudioRoom::Material AudioRoom::backMaterial \qmlproperty AudioRoom::Material AudioRoom::floorMaterial \qmlproperty AudioRoom::Material AudioRoom::ceilingMaterial

Material	leftMaterial () const

void	setRightMaterial (Material material)

Material	rightMaterial () const

void	setFrontMaterial (Material material)

Material	frontMaterial () const

void	setBackMaterial (Material material)

Material	backMaterial () const

void	setFloorMaterial (Material material)

Material	floorMaterial () const

void	setCeilingMaterial (Material material)

Material	ceilingMaterial () const

void	setReflectionGain (float factor)
	\qmlproperty float AudioRoom::reflectionGain

float	reflectionGain () const

void	setReverbGain (float factor)
	\qmlproperty float AudioRoom::reverbGain

float	reverbGain () const

void	setReverbTime (float factor)
	\qmlproperty float AudioRoom::reverbTime

float	reverbTime () const

void	setReverbBrightness (float factor)
	\qmlproperty float AudioRoom::reverbBrightness

float	reverbBrightness () const

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.

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 Slots
void	updatePosition ()

void	updateRotation ()

Properties
QVector3D	position

QVector3D	dimensions

QQuaternion	rotation

Material	leftMaterial

Material	rightMaterial

Material	frontMaterial

Material	backMaterial

Material	floorMaterial

Material	ceilingMaterial

float	reflectionGain

float	reverbGain

float	reverbTime

float	reverbBrightness

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 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

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 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
	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.

	QObject (QObjectPrivate &dd, QObject *parent=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 27 of file qquick3daudioroom_p.h.

Member Enumeration Documentation

◆ Material

enum QQuick3DAudioRoom::Material

Enumerator
Transparent
AcousticCeilingTiles
BrickBare
BrickPainted
ConcreteBlockCoarse
ConcreteBlockPainted
CurtainHeavy
FiberGlassInsulation
GlassThin
GlassThick
Grass
LinoleumOnConcrete
Marble
Metal
ParquetOnConcrete
PlasterRough
PlasterSmooth
PlywoodPanel
PolishedConcreteOrTile
Sheetrock
WaterOrIceSurface
WoodCeiling
WoodPanel
Uniform

Definition at line 48 of file qquick3daudioroom_p.h.

Constructor & Destructor Documentation

◆ QQuick3DAudioRoom()

QT_BEGIN_NAMESPACE QQuick3DAudioRoom::QQuick3DAudioRoom ( )

\qmltype AudioRoom \inqmlmodule QtQuick3D.SpatialAudio

Defines a room for the spatial audio engine.

If the listener is inside a room, first order sound reflections and reverb matching the rooms properties will get applied to the sound field.

A room is always square and defined by its center position, its orientation and dimensions. Each of the 6 walls of the room can be made of different materials that will contribute to the computed reflections and reverb that the listener will experience while being inside the room.

If multiple rooms cover the same position, the engine will use the room with the smallest volume.

Definition at line 29 of file qquick3daudioroom.cpp.

References QObject::connect(), QAudioRoom::dimensionsChanged(), dimensionsChanged(), QQuick3DAudioEngine::getEngine(), QAudioRoom::reflectionGainChanged(), reflectionGainChanged(), QAudioRoom::reverbBrightnessChanged(), reverbBrightnessChanged(), QAudioRoom::reverbGainChanged(), reverbGainChanged(), QAudioRoom::reverbTimeChanged(), reverbTimeChanged(), QAudioRoom::rotationChanged(), rotationChanged(), QQuick3DNode::scenePositionChanged(), QQuick3DNode::sceneRotationChanged(), updatePosition(), updateRotation(), QAudioRoom::wallsChanged(), and wallsChanged().

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◆ ~QQuick3DAudioRoom()

QQuick3DAudioRoom::~QQuick3DAudioRoom ( )

Definition at line 44 of file qquick3daudioroom.cpp.

Member Function Documentation

◆ backMaterial()

QQuick3DAudioRoom::Material QQuick3DAudioRoom::backMaterial ( ) const

Definition at line 157 of file qquick3daudioroom.cpp.

References QAudioRoom::BackWall, and QAudioRoom::wallMaterial().

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◆ ceilingMaterial()

QQuick3DAudioRoom::Material QQuick3DAudioRoom::ceilingMaterial ( ) const

Definition at line 177 of file qquick3daudioroom.cpp.

References QAudioRoom::Ceiling, and QAudioRoom::wallMaterial().

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◆ dimensions()

QVector3D QQuick3DAudioRoom::dimensions ( ) const

Definition at line 62 of file qquick3daudioroom.cpp.

References QAudioRoom::dimensions.

◆ dimensionsChanged

void QQuick3DAudioRoom::dimensionsChanged ( )

signal

Referenced by QQuick3DAudioRoom().

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◆ floorMaterial()

QQuick3DAudioRoom::Material QQuick3DAudioRoom::floorMaterial ( ) const

Definition at line 167 of file qquick3daudioroom.cpp.

References QAudioRoom::Floor, and QAudioRoom::wallMaterial().

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◆ frontMaterial()

QQuick3DAudioRoom::Material QQuick3DAudioRoom::frontMaterial ( ) const

Definition at line 147 of file qquick3daudioroom.cpp.

References QAudioRoom::FrontWall, and QAudioRoom::wallMaterial().

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◆ leftMaterial()

QQuick3DAudioRoom::Material QQuick3DAudioRoom::leftMaterial ( ) const

Definition at line 127 of file qquick3daudioroom.cpp.

References QAudioRoom::LeftWall, and QAudioRoom::wallMaterial().

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◆ positionChanged

void QQuick3DAudioRoom::positionChanged ( )

signal

◆ reflectionGain()

float QQuick3DAudioRoom::reflectionGain ( ) const

Definition at line 197 of file qquick3daudioroom.cpp.

References QAudioRoom::reflectionGain.

◆ reflectionGainChanged

void QQuick3DAudioRoom::reflectionGainChanged ( )

signal

Referenced by QQuick3DAudioRoom().

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◆ reverbBrightness()

float QQuick3DAudioRoom::reverbBrightness ( ) const

Definition at line 255 of file qquick3daudioroom.cpp.

References QAudioRoom::reverbBrightness.

◆ reverbBrightnessChanged

void QQuick3DAudioRoom::reverbBrightnessChanged ( )

signal

Referenced by QQuick3DAudioRoom().

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◆ reverbGain()

float QQuick3DAudioRoom::reverbGain ( ) const

Definition at line 217 of file qquick3daudioroom.cpp.

References QAudioRoom::reverbGain.

◆ reverbGainChanged

void QQuick3DAudioRoom::reverbGainChanged ( )

signal

Referenced by QQuick3DAudioRoom().

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◆ reverbTime()

float QQuick3DAudioRoom::reverbTime ( ) const

Definition at line 236 of file qquick3daudioroom.cpp.

References QAudioRoom::reverbTime.

◆ reverbTimeChanged

void QQuick3DAudioRoom::reverbTimeChanged ( )

signal

Referenced by QQuick3DAudioRoom().

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◆ rightMaterial()

QQuick3DAudioRoom::Material QQuick3DAudioRoom::rightMaterial ( ) const

Definition at line 137 of file qquick3daudioroom.cpp.

References QAudioRoom::RightWall, and QAudioRoom::wallMaterial().

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◆ rotationChanged

void QQuick3DAudioRoom::rotationChanged ( )

signal

Referenced by QQuick3DAudioRoom().

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◆ setBackMaterial()

void QQuick3DAudioRoom::setBackMaterial ( Material material )

Definition at line 152 of file qquick3daudioroom.cpp.

References QAudioRoom::BackWall, and QAudioRoom::setWallMaterial().

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◆ setCeilingMaterial()

void QQuick3DAudioRoom::setCeilingMaterial ( Material material )

Definition at line 172 of file qquick3daudioroom.cpp.

References QAudioRoom::Ceiling, and QAudioRoom::setWallMaterial().

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◆ setDimensions()

void QQuick3DAudioRoom::setDimensions ( QVector3D dim )

\qmlproperty vector3D AudioRoom::dimensions

Defines the dimensions of the room in 3D space. Units are in centimeters by default.

See also: QtQuick3D::Node::position

Definition at line 57 of file qquick3daudioroom.cpp.

References QAudioRoom::setDimensions().

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◆ setFloorMaterial()

void QQuick3DAudioRoom::setFloorMaterial ( Material material )

Definition at line 162 of file qquick3daudioroom.cpp.

References QAudioRoom::Floor, and QAudioRoom::setWallMaterial().

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◆ setFrontMaterial()

void QQuick3DAudioRoom::setFrontMaterial ( Material material )

Definition at line 142 of file qquick3daudioroom.cpp.

References QAudioRoom::FrontWall, and QAudioRoom::setWallMaterial().

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◆ setLeftMaterial()

void QQuick3DAudioRoom::setLeftMaterial ( Material material )

\qmlproperty AudioRoom::Material AudioRoom::leftMaterial \qmlproperty AudioRoom::Material AudioRoom::rightMaterial \qmlproperty AudioRoom::Material AudioRoom::frontMaterial \qmlproperty AudioRoom::Material AudioRoom::backMaterial \qmlproperty AudioRoom::Material AudioRoom::floorMaterial \qmlproperty AudioRoom::Material AudioRoom::ceilingMaterial

Sets the material to use for the different sides of the room. Properties correlate to coordinates as follows:

\table \header

Property
Coordinate \row
left
Negative x \row
right
Positive x \row
back
Negative z \row
front
Positive z \row
floor
Negative y \row
ceiling
Positive y \endtable

Valid values for the material are:

\table \header

Property value
Description \row
Transparent
The side of the room is open and won't contribute to reflections or reverb. \row
AcousticCeilingTiles
Acoustic tiles that suppress most reflections and reverb. \row
BrickBare
A bare brick wall. \row
BrickPainted
A painted brick wall. \row
ConcreteBlockCoarse
A raw concrete wall \row
ConcreteBlockPainted
A painted concrete wall \row
CurtainHeavy
A heavy curtain. Will mostly reflect low frequencies \row
FiberGlassInsulation
Fiber glass insulation. Only reflects very low frequencies \row
GlassThin
A thin glass wall \row
GlassThick
A thick glass wall \row
Grass
Grass \row
LinoleumOnConcrete
A Linoleum floor \row
Marble
A marble floor \row
Metal
Metal \row
ParquetOnConcrete
Parquet wooden floor on concrete \row
PlasterRough
Rough plaster \row
PlasterSmooth
Smooth plaster \row
PlywoodPanel
Plywodden panel \row
PolishedConcreteOrTile
Polished concrete or tiles \row
Sheetrock
Rock \row
WaterOrIceSurface
Water or ice \row
WoodCeiling
A wooden ceiling \row
WoodPanel
Wooden panel \row
Uniform
Artificial material giving uniform reflections on all frequencies \endtable

Definition at line 122 of file qquick3daudioroom.cpp.

References QAudioRoom::LeftWall, and QAudioRoom::setWallMaterial().

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◆ setReflectionGain()

void QQuick3DAudioRoom::setReflectionGain ( float factor )

\qmlproperty float AudioRoom::reflectionGain

A gain factor for reflections generated in this room. A value from 0 to 1 will dampen reflections, while a value larger than 1 will apply a gain to reflections, making them louder.

The default is 1, a factor of 0 disables reflections. Negative values are mapped to 0.

Definition at line 192 of file qquick3daudioroom.cpp.

References QAudioRoom::setReflectionGain().

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◆ setReverbBrightness()

void QQuick3DAudioRoom::setReverbBrightness ( float factor )

\qmlproperty float AudioRoom::reverbBrightness

A brightness factor to be applied to the generated reverb. A positive value will increase reverb for higher frequencies and dampen lower frequencies, a negative value does the reverse.

The default is 0.

Definition at line 250 of file qquick3daudioroom.cpp.

References QAudioRoom::setReverbBrightness().

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◆ setReverbGain()

void QQuick3DAudioRoom::setReverbGain ( float factor )

\qmlproperty float AudioRoom::reverbGain

A gain factor for reverb generated in this room. A value from 0 to 1 will dampen reverb, while a value larger than 1 will apply a gain to the reverb, making it louder.

The default is 1, a factor of 0 disables reverb. Negative values are mapped to 0.

Definition at line 212 of file qquick3daudioroom.cpp.

References QAudioRoom::setReverbGain().

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◆ setReverbTime()

void QQuick3DAudioRoom::setReverbTime ( float factor )

\qmlproperty float AudioRoom::reverbTime

A factor to be applies to all reverb timings generated for this room. Larger values will lead to longer reverb timings, making the room sound larger.

The default is 1. Negative values are mapped to 0.

Definition at line 231 of file qquick3daudioroom.cpp.

References QAudioRoom::setReverbTime().

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◆ setRightMaterial()

void QQuick3DAudioRoom::setRightMaterial ( Material material )

Definition at line 132 of file qquick3daudioroom.cpp.

References QAudioRoom::RightWall, and QAudioRoom::setWallMaterial().

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◆ updatePosition

void QQuick3DAudioRoom::updatePosition ( )

protectedslot

Definition at line 260 of file qquick3daudioroom.cpp.

References QQuick3DNode::scenePosition, and QAudioRoom::setPosition().

Referenced by QQuick3DAudioRoom().

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◆ updateRotation

void QQuick3DAudioRoom::updateRotation ( )

protectedslot

Definition at line 265 of file qquick3daudioroom.cpp.

References QQuick3DNode::sceneRotation, and QAudioRoom::setRotation().

Referenced by QQuick3DAudioRoom().

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◆ wallsChanged

void QQuick3DAudioRoom::wallsChanged ( )

signal

Referenced by QQuick3DAudioRoom().

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Property Documentation

◆ backMaterial

Material QQuick3DAudioRoom::backMaterial

readwrite

Definition at line 36 of file qquick3daudioroom_p.h.

◆ ceilingMaterial

Material QQuick3DAudioRoom::ceilingMaterial

readwrite

Definition at line 38 of file qquick3daudioroom_p.h.

◆ dimensions

QVector3D QQuick3DAudioRoom::dimensions

readwrite

Definition at line 31 of file qquick3daudioroom_p.h.

◆ floorMaterial

Material QQuick3DAudioRoom::floorMaterial

readwrite

Definition at line 37 of file qquick3daudioroom_p.h.

◆ frontMaterial

Material QQuick3DAudioRoom::frontMaterial

readwrite

Definition at line 35 of file qquick3daudioroom_p.h.

◆ leftMaterial

Material QQuick3DAudioRoom::leftMaterial

readwrite

Definition at line 33 of file qquick3daudioroom_p.h.

◆ position

QVector3D QQuick3DAudioRoom::position

readwrite

Definition at line 30 of file qquick3daudioroom_p.h.

◆ reflectionGain

float QQuick3DAudioRoom::reflectionGain

readwrite

Definition at line 39 of file qquick3daudioroom_p.h.

◆ reverbBrightness

float QQuick3DAudioRoom::reverbBrightness

readwrite

Definition at line 42 of file qquick3daudioroom_p.h.

◆ reverbGain

float QQuick3DAudioRoom::reverbGain

readwrite

Definition at line 40 of file qquick3daudioroom_p.h.

◆ reverbTime

float QQuick3DAudioRoom::reverbTime

readwrite

Definition at line 41 of file qquick3daudioroom_p.h.

◆ rightMaterial

Material QQuick3DAudioRoom::rightMaterial

readwrite

Definition at line 34 of file qquick3daudioroom_p.h.

◆ rotation

QQuaternion QQuick3DAudioRoom::rotation

readwrite

Definition at line 32 of file qquick3daudioroom_p.h.

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

qtmultimedia/src/spatialaudioquick3d/qquick3daudioroom_p.h (af230ee4c9437f8aba59b79f33c8716592de8a26)
qtmultimedia/src/spatialaudioquick3d/qquick3daudioroom.cpp (428d059141f9f2a01b44f8f66909a9447582d74a)

Public Types

Signals

Public Member Functions

Protected Slots

Properties

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ Material

Constructor & Destructor Documentation

◆ QQuick3DAudioRoom()

◆ ~QQuick3DAudioRoom()

Member Function Documentation

◆ backMaterial()

◆ ceilingMaterial()

◆ dimensions()

◆ dimensionsChanged

◆ floorMaterial()

◆ frontMaterial()

◆ leftMaterial()

◆ positionChanged

◆ reflectionGain()

◆ reflectionGainChanged

◆ reverbBrightness()

◆ reverbBrightnessChanged

◆ reverbGain()

◆ reverbGainChanged

◆ reverbTime()

◆ reverbTimeChanged

◆ rightMaterial()

◆ rotationChanged

◆ setBackMaterial()

◆ setCeilingMaterial()

◆ setDimensions()

◆ setFloorMaterial()

◆ setFrontMaterial()

◆ setLeftMaterial()

◆ setReflectionGain()

◆ setReverbBrightness()

◆ setReverbGain()

◆ setReverbTime()

◆ setRightMaterial()

◆ updatePosition

◆ updateRotation

◆ wallsChanged

Property Documentation

◆ backMaterial

◆ ceilingMaterial

◆ dimensions

◆ floorMaterial

◆ frontMaterial

◆ leftMaterial

◆ position

◆ reflectionGain

◆ reverbBrightness

◆ reverbGain

◆ reverbTime

◆ rightMaterial

◆ rotation