Qt3DCore ¶

概要 ¶

详细描述 ¶

PySide2.Qt3DCore.Qt3DCore. ChangeFlag ¶

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

常量	描述
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 ] ) ¶

参数

• id – QNodeId

• seed – uint

返回类型

uint

Returns hash of node with id 和可选 seed .

static PySide2.Qt3DCore.Qt3DCore. qIdForNode ( node ) ¶

参数

node – QNode

返回类型

QNodeId

Returns node id for node .