QPhysicsWorld Class Reference

#include <qphysicsworld_p.h>

Inheritance diagram for QPhysicsWorld:

Collaboration diagram for QPhysicsWorld:

Public Slots
void	setGravity (QVector3D gravity)
void	setRunning (bool running)
void	setForceDebugDraw (bool forceDebugDraw)
void	setEnableCCD (bool enableCCD)
void	setTypicalLength (float typicalLength)
void	setTypicalSpeed (float typicalSpeed)
void	setDefaultDensity (float defaultDensity)
	Q_REVISION (6, 5) void setViewport(QQuick3DNode *viewport)
	Q_REVISION (6, 5) void setMinimumTimestep(float minTimestep)
	Q_REVISION (6, 5) void setMaximumTimestep(float maxTimestep)
	Q_REVISION (6, 5) void setScene(QQuick3DNode *newScene)
Public Slots inherited from QObject
void	deleteLater ()
	\threadsafe

Signals
void	gravityChanged (QVector3D gravity)
void	runningChanged (bool running)
void	enableCCDChanged (bool enableCCD)
void	forceDebugDrawChanged (bool forceDebugDraw)
void	typicalLengthChanged (float typicalLength)
void	typicalSpeedChanged (float typicalSpeed)
void	defaultDensityChanged (float defaultDensity)
	Q_REVISION (6, 5) void viewportChanged(QQuick3DNode *viewport)
	Q_REVISION (6, 5) void minimumTimestepChanged(float minimumTimestep)
	Q_REVISION (6, 5) void maximumTimestepChanged(float maxTimestep)
void	simulateFrame (float minTimestep, float maxTimestep)
	Q_REVISION (6, 5) void frameDone(float timestep)
	Q_REVISION (6, 5) void sceneChanged()
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
	QPhysicsWorld (QObject *parent=nullptr)
	~QPhysicsWorld ()
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.
QVector3D	gravity () const
bool	running () const
bool	forceDebugDraw () const
bool	enableCCD () const
float	typicalLength () const
float	typicalSpeed () const
float	defaultDensity () const
	Q_REVISION (6, 5) float minimumTimestep() const
	Q_REVISION (6, 5) float maximumTimestep() const
bool	isNodeRemoved (QAbstractPhysicsNode *object)
	Q_REVISION (6, 5) QQuick3DNode *viewport() const
void	setHasIndividualDebugDraw ()
physx::PxControllerManager *	controllerManager ()
	Q_REVISION (6, 5) QQuick3DNode *scene() const
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.

Static Public Member Functions
static QPhysicsWorld *	getWorld (QQuick3DNode *node)
static void	registerNode (QAbstractPhysicsNode *physicsNode)
static void	deregisterNode (QAbstractPhysicsNode *physicsNode)
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)

Properties
QVector3D	gravity
bool	running
bool	forceDebugDraw
bool	enableCCD
float	typicalLength
float	typicalSpeed
float	defaultDensity
QQuick3DNode *	viewport
float	minimumTimestep
float	maximumTimestep
QQuick3DNode *	scene
Properties inherited from QObject
QString	objectName
	the name of this object

Friends
class	QQuick3DPhysicsMesh
class	QTriangleMeshShape
class	QHeightFieldShape
class	QQuick3DPhysicsHeightField
class	SimulationEventCallback
class	ControllerCallback

Additional Inherited Members
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)
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 53 of file qphysicsworld_p.h.

Constructor & Destructor Documentation

QPhysicsWorld()

QPhysicsWorld::QPhysicsWorld ( QObject *  parent = nullptr )

explicit

Definition at line 1215 of file qphysicsworld.cpp.

References PhysXWorld::createWorld(), worldManager, and QWorldManager::worlds.

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~QPhysicsWorld()

QPhysicsWorld::~QPhysicsWorld

(

)

Definition at line 1224 of file qphysicsworld.cpp.

References PhysXWorld::deleteWorld(), QThread::quit(), QThread::wait(), worldManager, and QWorldManager::worlds.

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Member Function Documentation

classBegin()

void QPhysicsWorld::classBegin ( )

overridevirtual

Invoked after class creation, but before any properties have been set.

Implements QQmlParserStatus.

Definition at line 1237 of file qphysicsworld.cpp.

componentComplete()

void QPhysicsWorld::componentComplete ( )

overridevirtual

Invoked after the root component that caused this instantiation has completed construction.

At this point all static values and binding values have been assigned to the class.

Implements QQmlParserStatus.

Definition at line 1239 of file qphysicsworld.cpp.

References emit, and simulateFrame().

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controllerManager()

physx::PxControllerManager * QPhysicsWorld::controllerManager

(

)

Definition at line 1861 of file qphysicsworld.cpp.

References PhysXWorld::controllerManager, qCDebug, and PhysXWorld::scene.

defaultDensity()

float QPhysicsWorld::defaultDensity

(

)

const

Definition at line 1692 of file qphysicsworld.cpp.

defaultDensityChanged

void QPhysicsWorld::defaultDensityChanged ( float  defaultDensity )

signal

Referenced by setDefaultDensity().

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deregisterNode()

void QPhysicsWorld::deregisterNode ( QAbstractPhysicsNode *  physicsNode )

static

Definition at line 1201 of file qphysicsworld.cpp.

References QAbstractPhysXNode::isRemoved, QWorldManager::orphanNodes, world, worldManager, and QWorldManager::worlds.

Referenced by QAbstractPhysicsNode::~QAbstractPhysicsNode().

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enableCCD()

bool QPhysicsWorld::enableCCD

(

)

const

Definition at line 1262 of file qphysicsworld.cpp.

enableCCDChanged

void QPhysicsWorld::enableCCDChanged ( bool  enableCCD )

signal

Referenced by setEnableCCD().

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forceDebugDraw()

bool QPhysicsWorld::forceDebugDraw

(

)

const

Definition at line 1257 of file qphysicsworld.cpp.

forceDebugDrawChanged

void QPhysicsWorld::forceDebugDrawChanged ( bool  forceDebugDraw )

signal

Referenced by setForceDebugDraw().

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getWorld()

QPhysicsWorld * QPhysicsWorld::getWorld ( QQuick3DNode *  node )

static

Definition at line 1778 of file qphysicsworld.cpp.

References QQuick3DNode::parentNode(), world, worldManager, and QWorldManager::worlds.

Referenced by registerNode(), QAbstractCollisionShape::setEnableDebugDraw(), and QDynamicRigidBody::setMassMode().

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gravity()

QVector3D QPhysicsWorld::gravity

(

)

const

Definition at line 1247 of file qphysicsworld.cpp.

gravityChanged

void QPhysicsWorld::gravityChanged ( QVector3D  gravity )

signal

Referenced by setGravity().

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isNodeRemoved()

bool QPhysicsWorld::isNodeRemoved

(

QAbstractPhysicsNode *

object

)

Definition at line 1277 of file qphysicsworld.cpp.

References QSet< T >::contains().

Referenced by SimulationEventCallback::onContact(), and SimulationEventCallback::onTrigger().

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Q_REVISION() [1/13]

QPhysicsWorld::Q_REVISION	(	6	,
		5
	)		const

Q_REVISION() [2/13]

QPhysicsWorld::Q_REVISION	(	6	,
		5
	)		const

Q_REVISION() [3/13]

QPhysicsWorld::Q_REVISION	(	6	,
		5
	)		const

Q_REVISION() [4/13]

QPhysicsWorld::Q_REVISION	(	6	,
		5
	)		const

Q_REVISION [5/13]

QPhysicsWorld::Q_REVISION ( 6  , 5    )

signal

Q_REVISION [6/13]

QPhysicsWorld::Q_REVISION ( 6  , 5    )

signal

Q_REVISION [7/13]

QPhysicsWorld::Q_REVISION ( 6  , 5    )

signal

Q_REVISION [8/13]

QPhysicsWorld::Q_REVISION ( 6  , 5    )

signal

References model, and QVector3D::x().

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Q_REVISION [9/13]

QPhysicsWorld::Q_REVISION ( 6  , 5    )

slot

Q_REVISION [10/13]

QPhysicsWorld::Q_REVISION ( 6  , 5    )

slot

Q_REVISION [11/13]

QPhysicsWorld::Q_REVISION ( 6  , 5    )

slot

Q_REVISION [12/13]

QPhysicsWorld::Q_REVISION ( 6  , 5    )

slot

Q_REVISION [13/13]

QPhysicsWorld::Q_REVISION ( 6  , 5    )

signal

registerNode()

void QPhysicsWorld::registerNode ( QAbstractPhysicsNode *  physicsNode )

static

Definition at line 1191 of file qphysicsworld.cpp.

References getWorld(), QWorldManager::orphanNodes, world, and worldManager.

Referenced by QAbstractPhysicsNode::QAbstractPhysicsNode().

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running()

bool QPhysicsWorld::running

(

)

const

Definition at line 1252 of file qphysicsworld.cpp.

runningChanged

void QPhysicsWorld::runningChanged ( bool  running )

signal

Referenced by setRunning().

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setDefaultDensity

void QPhysicsWorld::setDefaultDensity ( float  defaultDensity )

slot

Definition at line 1707 of file qphysicsworld.cpp.

References defaultDensity, defaultDensityChanged(), emit, and qFuzzyCompare().

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setEnableCCD

void QPhysicsWorld::setEnableCCD ( bool  enableCCD )

slot

Definition at line 1640 of file qphysicsworld.cpp.

References emit, enableCCD, enableCCDChanged(), and qWarning.

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setForceDebugDraw

void QPhysicsWorld::setForceDebugDraw ( bool  forceDebugDraw )

slot

Definition at line 1307 of file qphysicsworld.cpp.

References emit, forceDebugDraw, and forceDebugDrawChanged().

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setGravity

void QPhysicsWorld::setGravity ( QVector3D  gravity )

slot

Definition at line 1282 of file qphysicsworld.cpp.

References emit, gravity, gravityChanged(), PhysXWorld::scene, and QPhysicsUtils::toPhysXType().

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setHasIndividualDebugDraw()

void QPhysicsWorld::setHasIndividualDebugDraw

(

)

Definition at line 1325 of file qphysicsworld.cpp.

setRunning

void QPhysicsWorld::setRunning ( bool  running )

slot

Definition at line 1294 of file qphysicsworld.cpp.

References emit, running, runningChanged(), and simulateFrame().

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setTypicalLength

void QPhysicsWorld::setTypicalLength ( float  typicalLength )

slot

Definition at line 1655 of file qphysicsworld.cpp.

References emit, qFuzzyCompare(), qWarning, typicalLength, and typicalLengthChanged().

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setTypicalSpeed

void QPhysicsWorld::setTypicalSpeed ( float  typicalSpeed )

slot

Definition at line 1676 of file qphysicsworld.cpp.

References emit, qFuzzyCompare(), qWarning, typicalSpeed, and typicalSpeedChanged().

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simulateFrame

void QPhysicsWorld::simulateFrame ( float  minTimestep, float  maxTimestep  )

signal

Referenced by componentComplete(), and setRunning().

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typicalLength()

float QPhysicsWorld::typicalLength

(

)

const

Definition at line 1267 of file qphysicsworld.cpp.

typicalLengthChanged

void QPhysicsWorld::typicalLengthChanged ( float  typicalLength )

signal

Referenced by setTypicalLength().

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typicalSpeed()

float QPhysicsWorld::typicalSpeed

(

)

const

Definition at line 1272 of file qphysicsworld.cpp.

typicalSpeedChanged

void QPhysicsWorld::typicalSpeedChanged ( float  typicalSpeed )

signal

Referenced by setTypicalSpeed().

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Friends And Related Symbol Documentation

ControllerCallback

friend class ControllerCallback

friend

Definition at line 200 of file qphysicsworld_p.h.

QHeightFieldShape

friend class QHeightFieldShape

friend

Definition at line 197 of file qphysicsworld_p.h.

QQuick3DPhysicsHeightField

friend class QQuick3DPhysicsHeightField

friend

Definition at line 198 of file qphysicsworld_p.h.

QQuick3DPhysicsMesh

friend class QQuick3DPhysicsMesh

friend

Definition at line 195 of file qphysicsworld_p.h.

QTriangleMeshShape

friend class QTriangleMeshShape

friend

Definition at line 196 of file qphysicsworld_p.h.

SimulationEventCallback

friend class SimulationEventCallback

friend

Definition at line 199 of file qphysicsworld_p.h.

Property Documentation

defaultDensity

float QPhysicsWorld::defaultDensity

readwrite

Definition at line 207 of file qphysicsworld_p.h.

Referenced by setDefaultDensity().

enableCCD

bool QPhysicsWorld::enableCCD

readwrite

Definition at line 207 of file qphysicsworld_p.h.

Referenced by setEnableCCD().

forceDebugDraw

bool QPhysicsWorld::forceDebugDraw

readwrite

Definition at line 207 of file qphysicsworld_p.h.

Referenced by setForceDebugDraw().

gravity

QVector3D QPhysicsWorld::gravity

readwrite

Definition at line 207 of file qphysicsworld_p.h.

Referenced by setGravity().

maximumTimestep

float QPhysicsWorld::maximumTimestep

readwrite

Definition at line 207 of file qphysicsworld_p.h.

minimumTimestep

float QPhysicsWorld::minimumTimestep

readwrite

Definition at line 207 of file qphysicsworld_p.h.

running

bool QPhysicsWorld::running

readwrite

Definition at line 207 of file qphysicsworld_p.h.

Referenced by setRunning().

scene

QQuick3DNode * QPhysicsWorld::scene

readwrite

Definition at line 207 of file qphysicsworld_p.h.

typicalLength

float QPhysicsWorld::typicalLength

readwrite

Definition at line 207 of file qphysicsworld_p.h.

Referenced by setTypicalLength().

typicalSpeed

float QPhysicsWorld::typicalSpeed

readwrite

Definition at line 207 of file qphysicsworld_p.h.

Referenced by setTypicalSpeed().

viewport

QQuick3DNode * QPhysicsWorld::viewport

readwrite

Definition at line 207 of file qphysicsworld_p.h.

---

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

• qtquick3dphysics/src/quick3dphysics/qphysicsworld_p.h
• qtquick3dphysics/src/quick3dphysics/qphysicsworld.cpp