QAspectJob Class

class Qt3DCore::QAspectJob

The base class for jobs executed in an aspect. More...

Header:	#include <Qt3DCore/QAspectJob>
CMake:	find_package(Qt6 REQUIRED COMPONENTS 3dcore) target_link_libraries(mytarget PRIVATE Qt6::3dcore)
qmake:	QT += 3dcore

List of all members, including inherited members

Public Functions

void	addDependency(QWeakPointer<Qt3DCore::QAspectJob> dependency)
const std::vector<QWeakPointer<QAspectJob>> &	dependencies() const
virtual bool	isRequired()
virtual void	postFrame(Qt3DCore::QAspectEngine *aspectEngine)
void	removeDependency(QWeakPointer<Qt3DCore::QAspectJob> dependency)
virtual void	run() = 0

Detailed Description

Member Function Documentation

void QAspectJob::addDependency(QWeakPointer<Qt3DCore::QAspectJob> dependency)

Adds dependency to the aspect job.

const std::vector<QWeakPointer<QAspectJob>> &QAspectJob::dependencies() const

Returns the dependencies of the aspect job.

`[virtual]` bool QAspectJob::isRequired()

Should return true (default) if the job has actually something to do. If returning false, the job will not be scheduled (but it's dependencies will be).

`[virtual]` void QAspectJob::postFrame(Qt3DCore::QAspectEngine **aspectEngine*)

Called in the main thread when all the jobs have completed. This is a good point to push changes back to the frontend. aspectEngine is the engine responsible for the run loop.

void QAspectJob::removeDependency(QWeakPointer<Qt3DCore::QAspectJob> dependency)

Removes the given dependency from aspect job.

`[pure virtual]` void QAspectJob::run()

Executes the job. This is called on a separate thread by the scheduler.

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