| 1 | // Copyright (C) 2020 Klaralvdalens Datakonsult AB (KDAB). |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #include "qcoreaspect.h" |
| 5 | #include "qcoreaspect_p.h" |
| 6 | #include <Qt3DCore/qcoresettings.h> |
| 7 | #include <Qt3DCore/private/coresettings_p.h> |
| 8 | #include <Qt3DCore/private/qaspectmanager_p.h> |
| 9 | #include <Qt3DCore/private/qscene_p.h> |
| 10 | #include <Qt3DCore/private/calcboundingvolumejob_p.h> |
| 11 | |
| 12 | QT_BEGIN_NAMESPACE |
| 13 | |
| 14 | namespace Qt3DCore { |
| 15 | |
| 16 | QCoreAspectPrivate::QCoreAspectPrivate() |
| 17 | : Qt3DCore::QAbstractAspectPrivate() |
| 18 | , m_boundingVolumesEnabled(true) |
| 19 | { |
| 20 | |
| 21 | } |
| 22 | |
| 23 | QCoreAspectPrivate::~QCoreAspectPrivate() |
| 24 | { |
| 25 | |
| 26 | } |
| 27 | |
| 28 | QCoreAspectPrivate *QCoreAspectPrivate::get(QCoreAspect *aspect) |
| 29 | { |
| 30 | return aspect->d_func(); |
| 31 | } |
| 32 | |
| 33 | void QCoreAspectPrivate::jobsDone() |
| 34 | { |
| 35 | |
| 36 | } |
| 37 | |
| 38 | void QCoreAspectPrivate::frameDone() |
| 39 | { |
| 40 | |
| 41 | } |
| 42 | |
| 43 | QCoreAspect::QCoreAspect(QObject *parent) |
| 44 | : Qt3DCore::QAbstractAspect(*new QCoreAspectPrivate, parent) |
| 45 | { |
| 46 | |
| 47 | } |
| 48 | |
| 49 | QCoreAspect::~QCoreAspect() |
| 50 | { |
| 51 | |
| 52 | } |
| 53 | |
| 54 | QAspectJobPtr QCoreAspect::calculateBoundingVolumeJob() const |
| 55 | { |
| 56 | Q_D(const QCoreAspect); |
| 57 | return d->m_calculateBoundingVolumeJob; |
| 58 | } |
| 59 | |
| 60 | std::vector<QAspectJobPtr> QCoreAspect::jobsToExecute(qint64 time) |
| 61 | { |
| 62 | Q_D(QCoreAspect); |
| 63 | Q_UNUSED(time); |
| 64 | |
| 65 | std::vector<QAspectJobPtr> jobs; |
| 66 | |
| 67 | auto scene = d->m_aspectManager->scene(); |
| 68 | auto dirtyBits = scene->dirtyBits(); |
| 69 | |
| 70 | if (d->m_boundingVolumesEnabled) { |
| 71 | if (dirtyBits & QScene::GeometryDirty || |
| 72 | dirtyBits & QScene::BuffersDirty || |
| 73 | dirtyBits & QScene::EntityEnabledDirty) { |
| 74 | jobs.push_back(x: d->m_calculateBoundingVolumeJob); |
| 75 | } |
| 76 | } |
| 77 | |
| 78 | return jobs; |
| 79 | } |
| 80 | |
| 81 | QVariant QCoreAspect::executeCommand(const QStringList &args) |
| 82 | { |
| 83 | Q_UNUSED(args); |
| 84 | return {}; |
| 85 | } |
| 86 | |
| 87 | void QCoreAspect::onRegistered() |
| 88 | { |
| 89 | Q_D(QCoreAspect); |
| 90 | |
| 91 | if (d->m_calculateBoundingVolumeJob.isNull()) |
| 92 | d->m_calculateBoundingVolumeJob = CalculateBoundingVolumeJobPtr::create(arguments: this); |
| 93 | |
| 94 | registerBackendType<QCoreSettings>(functor: QSharedPointer<CoreSettingsFunctor>::create(arguments: this)); |
| 95 | } |
| 96 | |
| 97 | void QCoreAspect::onUnregistered() |
| 98 | { |
| 99 | unregisterBackendType<Qt3DCore::QCoreSettings>(); |
| 100 | } |
| 101 | |
| 102 | void QCoreAspect::onEngineStartup() |
| 103 | { |
| 104 | Q_D(QCoreAspect); |
| 105 | |
| 106 | Q_ASSERT(d->m_calculateBoundingVolumeJob); |
| 107 | d->m_calculateBoundingVolumeJob->setRoot(d->m_root); |
| 108 | } |
| 109 | |
| 110 | void QCoreAspect::frameDone() |
| 111 | { |
| 112 | Q_D(QCoreAspect); |
| 113 | auto scene = d->m_aspectManager->scene(); |
| 114 | scene->clearDirtyBits(); |
| 115 | } |
| 116 | |
| 117 | } // namespace Qt3DCore |
| 118 | |
| 119 | QT_END_NAMESPACE |
| 120 | |
| 121 | QT3D_REGISTER_NAMESPACED_ASPECT("core", QT_PREPEND_NAMESPACE(Qt3DCore), QCoreAspect) |
| 122 | |
| 123 | #include "moc_qcoreaspect.cpp" |
| 124 |