Qt3DCore

Contains classes that are the foundation for Qt 3D simulation framework, as well as classes that provide the ability to render using the Qt 3D framework. More…

Synopsis

Static functions

• def qHash (id[, seed=0])

• def qIdForNode (node)

Detailed Description

PySide2.Qt3DCore.Qt3DCore.ChangeFlag

The types of change that can be sent and received by Qt3D’s change notification system.

Constant	Description
Qt3DCore.QSceneChange.NodeCreated	A new instance of a QNode subclass has been created.
Qt3DCore.QSceneChange.NodeDeleted	A QNode has been deleted.
Qt3DCore.QSceneChange.PropertyUpdated	A QNode property has been updated.
Qt3DCore.QSceneChange.PropertyValueAdded	A QNode has been added to the scene.
Qt3DCore.QSceneChange.PropertyValueRemoved	A QNode has been removed from the scene.
Qt3DCore.QSceneChange.CommandRequested	A QNodeCommand has been sent between a node and its backend.
Qt3DCore.QSceneChange.ComponentAdded	A QComponent has been added to a QEntity .
Qt3DCore.QSceneChange.ComponentRemoved	A QComponent has been removed from a QEntity .
Qt3DCore.QSceneChange.CallbackTriggered	A QNode triggered a callback.
Qt3DCore.QSceneChange.AllChanges	Allows an observer to monitor for any of the above changes.

static PySide2.Qt3DCore.Qt3DCore.qHash(id[, seed=0])

Parameters:

• id – PySide2.Qt3DCore.Qt3DCore.QNodeId

• seed – uint

Return type:

uint

Returns hash of node with id and optional seed .

static PySide2.Qt3DCore.Qt3DCore.qIdForNode(node)

Parameters:

node – PySide2.Qt3DCore.Qt3DCore.QNode

Return type:

PySide2.Qt3DCore.Qt3DCore.QNodeId

Returns node id for node .