class QBackendNode#

The base class for all Qt3D backend nodes. More…

Synopsis#

Methods#

Virtual methods#

Note

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Detailed Description#

class Mode#

The mode for the backend node.

Constant

Description

Qt3DCore.QBackendNode.ReadOnly

Qt3DCore.QBackendNode.ReadWrite
__init__([mode=Qt3DCore.QBackendNode.Mode.ReadOnly])#
Parameters:

mode – Mode

isEnabled()#
Return type:

bool

Returns true if the backend node is enabled.

mode()#
Return type:

Mode

Returns the mode of the backend mode.

peerId()#
Return type:

QNodeId

Returns the peer id of the backend node.

setEnabled(enabled)#
Parameters:

enabled – bool

Enables or disables the backend node by enabled.

See also

isEnabled()

syncFromFrontEnd(frontEnd, firstTime)#
Parameters:

  • frontEnd – QNode

  • firstTime – bool

QBackendNode::syncFromFrontEnd frontEnd firstTime

This is called by the aspect when a frontEnd node needs to synchronize it’s changes with the backend (normally due to property changes).

firstTime will be true if the backend node was just created