| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 Paul Lemire <paul.lemire350@gmail.com> |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt3D module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
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| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| |
| #include <QtTest/QTest> |
| #include <Qt3DRender/qrendersettings.h> |
| #include <Qt3DRender/qviewport.h> |
| #include <Qt3DRender/private/qrendersettings_p.h> |
| #include <QObject> |
| #include <QSignalSpy> |
| #include <Qt3DCore/private/qnodecreatedchangegenerator_p.h> |
| #include <Qt3DCore/qnodecreatedchange.h> |
| #include "testpostmanarbiter.h" |
| |
| class tst_QRenderSettings : public QObject |
| { |
| Q_OBJECT |
| |
| private Q_SLOTS: |
| |
| void initTestCase() |
| { |
| qRegisterMetaType<Qt3DRender::QRenderSettings::RenderPolicy >("RenderPolicy"); |
| qRegisterMetaType<Qt3DRender::QPickingSettings::PickMethod>("QPickingSettings::PickMethod"); |
| qRegisterMetaType<Qt3DRender::QPickingSettings::PickResultMode>("QPickingSettings::PickResultMode"); |
| qRegisterMetaType<Qt3DRender::QPickingSettings::FaceOrientationPickingMode>("QPickingSettings::FaceOrientationPickingMode"); |
| qRegisterMetaType<Qt3DRender::QFrameGraphNode*>("QFrameGraphNode *"); |
| } |
| |
| void checkDefaultConstruction() |
| { |
| // GIVEN |
| Qt3DRender::QRenderSettings renderSettings; |
| |
| // THEN |
| QVERIFY(renderSettings.pickingSettings() != nullptr); |
| QCOMPARE(renderSettings.renderPolicy(), Qt3DRender::QRenderSettings::Always); |
| QVERIFY(renderSettings.activeFrameGraph() == nullptr); |
| QCOMPARE(renderSettings.pickingSettings()->pickMethod(), Qt3DRender::QPickingSettings::BoundingVolumePicking); |
| QCOMPARE(renderSettings.pickingSettings()->pickResultMode(), Qt3DRender::QPickingSettings::NearestPick); |
| QCOMPARE(renderSettings.pickingSettings()->faceOrientationPickingMode(), Qt3DRender::QPickingSettings::FrontFace); |
| } |
| |
| void checkPropertyChanges() |
| { |
| // GIVEN |
| Qt3DRender::QRenderSettings renderSettings; |
| Qt3DRender::QPickingSettings *pickingSettings = renderSettings.pickingSettings(); |
| |
| { |
| // WHEN |
| QSignalSpy spy(&renderSettings, SIGNAL(renderPolicyChanged(RenderPolicy))); |
| const Qt3DRender::QRenderSettings::RenderPolicy newValue = Qt3DRender::QRenderSettings::OnDemand; |
| renderSettings.setRenderPolicy(newValue); |
| |
| // THEN |
| QVERIFY(spy.isValid()); |
| QCOMPARE(renderSettings.renderPolicy(), newValue); |
| QCOMPARE(spy.count(), 1); |
| |
| // WHEN |
| spy.clear(); |
| renderSettings.setRenderPolicy(newValue); |
| |
| // THEN |
| QCOMPARE(renderSettings.renderPolicy(), newValue); |
| QCOMPARE(spy.count(), 0); |
| } |
| { |
| // WHEN |
| QSignalSpy spy(&renderSettings, SIGNAL(activeFrameGraphChanged(QFrameGraphNode *))); |
| |
| Qt3DRender::QViewport newValue; |
| renderSettings.setActiveFrameGraph(&newValue); |
| |
| // THEN |
| QVERIFY(spy.isValid()); |
| QCOMPARE(renderSettings.activeFrameGraph(), &newValue); |
| QCOMPARE(spy.count(), 1); |
| |
| // WHEN |
| spy.clear(); |
| renderSettings.setActiveFrameGraph(&newValue); |
| |
| // THEN |
| QCOMPARE(renderSettings.activeFrameGraph(), &newValue); |
| QCOMPARE(spy.count(), 0); |
| } |
| { |
| // WHEN |
| QSignalSpy spy(pickingSettings, SIGNAL(pickMethodChanged(QPickingSettings::PickMethod))); |
| const Qt3DRender::QPickingSettings::PickMethod newValue = Qt3DRender::QPickingSettings::TrianglePicking; |
| pickingSettings->setPickMethod(newValue); |
| |
| // THEN |
| QVERIFY(spy.isValid()); |
| QCOMPARE(pickingSettings->pickMethod(), newValue); |
| QCOMPARE(spy.count(), 1); |
| |
| // WHEN |
| spy.clear(); |
| pickingSettings->setPickMethod(newValue); |
| |
| // THEN |
| QCOMPARE(pickingSettings->pickMethod(), newValue); |
| QCOMPARE(spy.count(), 0); |
| } |
| { |
| // WHEN |
| QSignalSpy spy(pickingSettings, SIGNAL(pickResultModeChanged(QPickingSettings::PickResultMode))); |
| const Qt3DRender::QPickingSettings::PickResultMode newValue = Qt3DRender::QPickingSettings::AllPicks; |
| pickingSettings->setPickResultMode(newValue); |
| |
| // THEN |
| QVERIFY(spy.isValid()); |
| QCOMPARE(pickingSettings->pickResultMode(), newValue); |
| QCOMPARE(spy.count(), 1); |
| |
| // WHEN |
| spy.clear(); |
| pickingSettings->setPickResultMode(newValue); |
| |
| // THEN |
| QCOMPARE(pickingSettings->pickResultMode(), newValue); |
| QCOMPARE(spy.count(), 0); |
| } |
| { |
| // WHEN |
| QSignalSpy spy(pickingSettings, SIGNAL(faceOrientationPickingModeChanged(QPickingSettings::FaceOrientationPickingMode))); |
| const Qt3DRender::QPickingSettings::FaceOrientationPickingMode newValue = Qt3DRender::QPickingSettings::FrontAndBackFace; |
| pickingSettings->setFaceOrientationPickingMode(newValue); |
| |
| // THEN |
| QVERIFY(spy.isValid()); |
| QCOMPARE(pickingSettings->faceOrientationPickingMode(), newValue); |
| QCOMPARE(spy.count(), 1); |
| |
| // WHEN |
| spy.clear(); |
| pickingSettings->setFaceOrientationPickingMode(newValue); |
| |
| // THEN |
| QCOMPARE(pickingSettings->faceOrientationPickingMode(), newValue); |
| QCOMPARE(spy.count(), 0); |
| } |
| |
| } |
| |
| void checkCreationData() |
| { |
| // GIVEN |
| Qt3DRender::QRenderSettings renderSettings; |
| Qt3DRender::QPickingSettings *pickingSettings = renderSettings.pickingSettings(); |
| Qt3DRender::QViewport frameGraphRoot; |
| |
| renderSettings.setRenderPolicy(Qt3DRender::QRenderSettings::OnDemand); |
| renderSettings.setActiveFrameGraph(&frameGraphRoot); |
| pickingSettings->setPickMethod(Qt3DRender::QPickingSettings::TrianglePicking); |
| pickingSettings->setPickResultMode(Qt3DRender::QPickingSettings::AllPicks); |
| pickingSettings->setFaceOrientationPickingMode(Qt3DRender::QPickingSettings::FrontAndBackFace); |
| pickingSettings->setWorldSpaceTolerance(5.f); |
| |
| // WHEN |
| QVector<Qt3DCore::QNodeCreatedChangeBasePtr> creationChanges; |
| |
| { |
| Qt3DCore::QNodeCreatedChangeGenerator creationChangeGenerator(&renderSettings); |
| creationChanges = creationChangeGenerator.creationChanges(); |
| } |
| |
| // THEN |
| { |
| QCOMPARE(creationChanges.size(), 2); // RenderSettings + PickingSettings (because it's a QNode) |
| |
| const auto creationChangeData = qSharedPointerCast<Qt3DCore::QNodeCreatedChange<Qt3DRender::QRenderSettingsData>>(creationChanges.first()); |
| const Qt3DRender::QRenderSettingsData cloneData = creationChangeData->data; |
| |
| QCOMPARE(renderSettings.pickingSettings()->pickMethod(), cloneData.pickMethod); |
| QCOMPARE(renderSettings.pickingSettings()->pickResultMode(), cloneData.pickResultMode); |
| QCOMPARE(renderSettings.pickingSettings()->faceOrientationPickingMode(), cloneData.faceOrientationPickingMode); |
| QCOMPARE(renderSettings.pickingSettings()->worldSpaceTolerance(), cloneData.pickWorldSpaceTolerance); |
| QCOMPARE(renderSettings.renderPolicy(), cloneData.renderPolicy); |
| QCOMPARE(renderSettings.activeFrameGraph()->id(), cloneData.activeFrameGraphId); |
| QCOMPARE(renderSettings.id(), creationChangeData->subjectId()); |
| QCOMPARE(renderSettings.isEnabled(), true); |
| QCOMPARE(renderSettings.isEnabled(), creationChangeData->isNodeEnabled()); |
| QCOMPARE(renderSettings.metaObject(), creationChangeData->metaObject()); |
| } |
| |
| // WHEN |
| renderSettings.setEnabled(false); |
| |
| { |
| Qt3DCore::QNodeCreatedChangeGenerator creationChangeGenerator(&renderSettings); |
| creationChanges = creationChangeGenerator.creationChanges(); |
| } |
| |
| // THEN |
| { |
| QCOMPARE(creationChanges.size(), 2); // RenderSettings + PickingSettings (because it's a QNode) |
| |
| const auto creationChangeData = qSharedPointerCast<Qt3DCore::QNodeCreatedChange<Qt3DRender::QRenderSettingsData>>(creationChanges.first()); |
| const Qt3DRender::QRenderSettingsData cloneData = creationChangeData->data; |
| |
| QCOMPARE(renderSettings.pickingSettings()->pickMethod(), cloneData.pickMethod); |
| QCOMPARE(renderSettings.pickingSettings()->pickResultMode(), cloneData.pickResultMode); |
| QCOMPARE(renderSettings.pickingSettings()->faceOrientationPickingMode(), cloneData.faceOrientationPickingMode); |
| QCOMPARE(renderSettings.renderPolicy(), cloneData.renderPolicy); |
| QCOMPARE(renderSettings.activeFrameGraph()->id(), cloneData.activeFrameGraphId); |
| QCOMPARE(renderSettings.id(), creationChangeData->subjectId()); |
| QCOMPARE(renderSettings.isEnabled(), false); |
| QCOMPARE(renderSettings.isEnabled(), creationChangeData->isNodeEnabled()); |
| QCOMPARE(renderSettings.metaObject(), creationChangeData->metaObject()); |
| } |
| } |
| |
| void checkRenderPolicyUpdate() |
| { |
| // GIVEN |
| TestArbiter arbiter; |
| Qt3DRender::QRenderSettings renderSettings; |
| arbiter.setArbiterOnNode(&renderSettings); |
| |
| { |
| // WHEN |
| renderSettings.setRenderPolicy(Qt3DRender::QRenderSettings::OnDemand); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 1); |
| QCOMPARE(arbiter.dirtyNodes.front(), &renderSettings); |
| |
| arbiter.dirtyNodes.clear(); |
| } |
| |
| { |
| // WHEN |
| renderSettings.setRenderPolicy(Qt3DRender::QRenderSettings::OnDemand); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 0); |
| } |
| |
| } |
| |
| void checkActiveFrameGraphUpdate() |
| { |
| // GIVEN |
| TestArbiter arbiter; |
| Qt3DRender::QRenderSettings renderSettings; |
| arbiter.setArbiterOnNode(&renderSettings); |
| Qt3DRender::QViewport viewport; |
| |
| { |
| // WHEN |
| renderSettings.setActiveFrameGraph(&viewport); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 1); |
| QCOMPARE(arbiter.dirtyNodes.front(), &renderSettings); |
| |
| arbiter.dirtyNodes.clear(); |
| } |
| |
| { |
| // WHEN |
| renderSettings.setActiveFrameGraph(&viewport); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 0); |
| } |
| |
| } |
| |
| void checkPickMethodUpdate() |
| { |
| // GIVEN |
| TestArbiter arbiter; |
| Qt3DRender::QRenderSettings renderSettings; |
| Qt3DRender::QPickingSettings *pickingSettings = renderSettings.pickingSettings(); |
| |
| arbiter.setArbiterOnNode(&renderSettings); |
| |
| { |
| // WHEN |
| pickingSettings->setPickMethod(Qt3DRender::QPickingSettings::TrianglePicking); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 1); |
| QCOMPARE(arbiter.dirtyNodes.front(), &renderSettings); |
| |
| arbiter.dirtyNodes.clear(); |
| } |
| |
| { |
| // WHEN |
| pickingSettings->setPickMethod(Qt3DRender::QPickingSettings::TrianglePicking); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 0); |
| } |
| |
| } |
| |
| void checkPickResultModeUpdate() |
| { |
| // GIVEN |
| TestArbiter arbiter; |
| Qt3DRender::QRenderSettings renderSettings; |
| Qt3DRender::QPickingSettings *pickingSettings = renderSettings.pickingSettings(); |
| |
| arbiter.setArbiterOnNode(&renderSettings); |
| |
| { |
| // WHEN |
| pickingSettings->setPickResultMode(Qt3DRender::QPickingSettings::AllPicks); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 1); |
| QCOMPARE(arbiter.dirtyNodes.front(), &renderSettings); |
| |
| arbiter.dirtyNodes.clear(); |
| } |
| |
| { |
| // WHEN |
| pickingSettings->setPickResultMode(Qt3DRender::QPickingSettings::AllPicks); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 0); |
| } |
| |
| } |
| |
| void checkFaceOrientationPickingModeUpdate() |
| { |
| // GIVEN |
| TestArbiter arbiter; |
| Qt3DRender::QRenderSettings renderSettings; |
| Qt3DRender::QPickingSettings *pickingSettings = renderSettings.pickingSettings(); |
| |
| arbiter.setArbiterOnNode(&renderSettings); |
| |
| { |
| // WHEN |
| pickingSettings->setFaceOrientationPickingMode(Qt3DRender::QPickingSettings::FrontAndBackFace); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 1); |
| QCOMPARE(arbiter.dirtyNodes.front(), &renderSettings); |
| |
| arbiter.dirtyNodes.clear(); |
| } |
| |
| { |
| // WHEN |
| pickingSettings->setFaceOrientationPickingMode(Qt3DRender::QPickingSettings::FrontAndBackFace); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 0); |
| } |
| |
| } |
| |
| void checkWorldSpaceToleranceUpdate() |
| { |
| // GIVEN |
| TestArbiter arbiter; |
| Qt3DRender::QRenderSettings renderSettings; |
| Qt3DRender::QPickingSettings *pickingSettings = renderSettings.pickingSettings(); |
| |
| arbiter.setArbiterOnNode(&renderSettings); |
| |
| { |
| // WHEN |
| pickingSettings->setWorldSpaceTolerance(5.f); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 1); |
| QCOMPARE(arbiter.dirtyNodes.front(), &renderSettings); |
| |
| arbiter.dirtyNodes.clear(); |
| } |
| |
| { |
| // WHEN |
| pickingSettings->setWorldSpaceTolerance(5.f); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 0); |
| } |
| |
| } |
| |
| }; |
| |
| QTEST_MAIN(tst_QRenderSettings) |
| |
| #include "tst_qrendersettings.moc" |
