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Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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QDistanceJoint Class Reference

#include <qdistancejoint_p.h>

Inheritance diagram for QDistanceJoint:
Collaboration diagram for QDistanceJoint:

Signals

 Q_REVISION (6, 12) void minDistanceChanged()
 Q_REVISION (6, 12) void maxDistanceChanged()
Signals inherited from QPhysicsJoint
 Q_REVISION (6, 12) void bodyAChanged()
 Q_REVISION (6, 12) void bodyBChanged()
 Q_REVISION (6, 12) void positionAChanged()
 Q_REVISION (6, 12) void positionBChanged()
 Q_REVISION (6, 12) void orientationAChanged()
 Q_REVISION (6, 12) void orientationBChanged()
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

 Q_REVISION (6, 12) float minDistance() const
 Q_REVISION (6, 12) void setMinDistance(float new MinDistance)
 Q_REVISION (6, 12) float maxDistance() const
 Q_REVISION (6, 12) void setMaxDistance(float new MaxDistance)
Public Member Functions inherited from QPhysicsJoint
 QPhysicsJoint ()
 \qmltype PhysicsJoint \inqmlmodule QtQuick3D.Physics
 ~QPhysicsJoint ()
 Q_REVISION (6, 12) QAbstractPhysicsBody *bodyA() const
 Q_REVISION (6, 12) void setBodyA(QAbstractPhysicsBody *newBodyA)
 Q_REVISION (6, 12) QAbstractPhysicsBody *bodyB() const
 Q_REVISION (6, 12) void setBodyB(QAbstractPhysicsBody *newBodyB)
 Q_REVISION (6, 12) QVector3D positionA() const
 Q_REVISION (6, 12) void setPositionA(const QVector3D &newPositionA)
 Q_REVISION (6, 12) QVector3D positionB() const
 Q_REVISION (6, 12) void setPositionB(const QVector3D &newPositionB)
 Q_REVISION (6, 12) QQuaternion orientationA() const
 Q_REVISION (6, 12) void setOrientationA(const QQuaternion &newOrientationA)
 Q_REVISION (6, 12) QQuaternion orientationB() const
 Q_REVISION (6, 12) void setOrientationB(const QQuaternion &newOrientationB)
void updatePhysXBackend ()
physx::PxJoint * getPhysXBackend () 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< QStringbindableObjectName ()
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 isQmlExposed () const noexcept
 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).
QThreadthread () 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>
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>
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 QObjectListchildren () 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< QByteArraydynamicPropertyNames () const
QBindingStoragebindingStorage ()
const QBindingStoragebindingStorage () const
QObjectparent () 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.

Protected Member Functions

physx::PxJoint * createPhysxJoint (physx::PxRigidActor *actorA, physx::PxRigidActor *actorB, const physx::PxTransform &trfA, const physx::PxTransform &trfB) final
void setJointProperties () final
Protected Member Functions inherited from QPhysicsJoint
void onBodyDestroyed (QObject *body)
Protected Member Functions inherited from QObject
QObjectsender () 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

float minDistance
 \qmltype DistanceJoint \inqmlmodule QtQuick3D.Physics
float maxDistance
Properties inherited from QPhysicsJoint
QAbstractPhysicsBodybodyA
QAbstractPhysicsBodybodyB
QVector3D positionA
QVector3D positionB
QQuaternion orientationA
QQuaternion orientationB
Properties inherited from QObject
QString objectName
 the name of this object

Additional Inherited Members

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 &)
 Disconnects connection and resets it to \l{QMetaObject::Connection::operator bool()}{invalid}.
static bool disconnect (QMetaObject::Connection &)
static bool disconnect (QMetaObject::Connection &&conn)
 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 QPhysicsJoint
QAbstractPhysicsBodym_bodyA = nullptr
QAbstractPhysicsBodym_bodyB = nullptr
QVector3D m_positionA
QVector3D m_positionB
QQuaternion m_orientationA
QQuaternion m_orientationB
physx::PxJoint * m_joint = nullptr
bool m_needsRebuild = false
bool m_dirtyProperties = false
Protected Attributes inherited from QObject
QScopedPointer< QObjectDatad_ptr

Detailed Description

Definition at line 30 of file qdistancejoint_p.h.

Member Function Documentation

◆ createPhysxJoint()

physx::PxJoint * QDistanceJoint::createPhysxJoint ( physx::PxRigidActor * actorA,
physx::PxRigidActor * actorB,
const physx::PxTransform & trfA,
const physx::PxTransform & trfB )
finalprotectedvirtual

Implements QPhysicsJoint.

Definition at line 74 of file qdistancejoint.cpp.

◆ Q_REVISION() [1/6]

QDistanceJoint::Q_REVISION ( 6 ,
12  ) const

◆ Q_REVISION() [2/6]

QDistanceJoint::Q_REVISION ( 6 ,
12  ) const

◆ Q_REVISION [3/6]

QDistanceJoint::Q_REVISION ( 6 ,
12  )
signal

◆ Q_REVISION [4/6]

QDistanceJoint::Q_REVISION ( 6 ,
12  )
signal

◆ Q_REVISION() [5/6]

QDistanceJoint::Q_REVISION ( 6 ,
12  )
new

◆ Q_REVISION() [6/6]

QDistanceJoint::Q_REVISION ( 6 ,
12  )
new

◆ setJointProperties()

void QDistanceJoint::setJointProperties ( )
finalprotectedvirtual

Implements QPhysicsJoint.

Definition at line 83 of file qdistancejoint.cpp.

Property Documentation

◆ maxDistance

float QDistanceJoint::maxDistance
readwrite

Definition at line 34 of file qdistancejoint_p.h.

◆ minDistance

QT_BEGIN_NAMESPACE float QDistanceJoint::minDistance
readwrite

\qmltype DistanceJoint \inqmlmodule QtQuick3D.Physics

Since
6.12

A distance joint.

A distance joint that will keep the origins of the joint within the distance range specified by \l{DistanceJoint::}{minDistance} and \l{DistanceJoint::}{maxDistance}.

See also
{FixedJoint}
{PrismaticJoint}
{RevoluteJoint}
{SphericalJoint}

\qmlproperty real DistanceJoint::minDistance

Since
6.12 \default 0.0

The minimum distance of the joint constraint.

\qmlproperty real DistanceJoint::maxDistance

Since
6.12 \default 0.0

The maximum distance of the joint constraint.

Definition at line 33 of file qdistancejoint_p.h.


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