W3cubDocs

/Qt 5.13

QProximityFilter Class

(Qt3DRender::QProximityFilter)

Select entities which are within a distance threshold of a target entity. More...

Header: #include <QProximityFilter>
qmake: QT += 3drender
Since: Qt 5.10
Instantiated By: ProximityFilter
Inherits: Qt3DRender::QFrameGraphNode

This class was introduced in Qt 5.10.

Properties

Public Functions

float distanceThreshold() const
Qt3DCore::QEntity * entity() const

Public Slots

void setDistanceThreshold(float distanceThreshold)
void setEntity(Qt3DCore::QEntity *entity)

Signals

void distanceThresholdChanged(float distanceThreshold)
void entityChanged(Qt3DCore::QEntity *entity)

Detailed Description

A Qt3DRender::QProximityFilter can be used to select entities to render when they are placed within a given distance threshold of another entity.

Property Documentation

distanceThreshold : float

Holds the distance to the target entity above which entities are filtered out.

Access functions:

float distanceThreshold() const
void setDistanceThreshold(float distanceThreshold)

Notifier signal:

void distanceThresholdChanged(float distanceThreshold)

entity : Qt3DCore::QEntity*

Holds the entity against which we should compare the distance to.

Access functions:

Qt3DCore::QEntity * entity() const
void setEntity(Qt3DCore::QEntity *entity)

Notifier signal:

void entityChanged(Qt3DCore::QEntity *entity)

© The Qt Company Ltd
Licensed under the GNU Free Documentation License, Version 1.3.
https://doc.qt.io/qt-5.13/qt3drender-qproximityfilter.html