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| |
| #include "qstenciltest.h" |
| #include "qstenciltest_p.h" |
| #include "qstenciltestarguments.h" |
| #include <Qt3DRender/private/qrenderstatecreatedchange_p.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| namespace Qt3DRender { |
| |
| /*! |
| \class Qt3DRender::QStencilTest |
| \since 5.7 |
| \ingroup renderstates |
| \inmodule Qt3DRender |
| \brief The QStencilTest class specifies arguments for the stecil test. |
| |
| A Qt3DRender::QStencilTest class specifies argument for the stencil test. |
| The stencil test comprises of three arguments: stencil test function, |
| stencil test mask and stencil reference value. QStencilTest allows these |
| arguments to be set for both front- and back-facing polygons separately. |
| |
| \sa Qt3DRender::QStencilMask, Qt3DRender::QStencilOperation |
| */ |
| |
| /*! |
| \qmltype StencilTest |
| \since 5.7 |
| \ingroup renderstates |
| \inqmlmodule Qt3D.Render |
| \brief The StencilTest type specifies arguments for the stecil test. |
| \inherits RenderState |
| \instantiates Qt3DRender::QStencilTest |
| |
| A StencilTest type specifies argument for the stencil test. |
| The stencil test comprises of three arguments: stencil test function, |
| stencil test mask and stencil reference value. StencilTest allows these |
| arguments to be set for both front- and back-facing polygons separately. |
| |
| \sa StencilMask, StencilOperation |
| */ |
| |
| /*! |
| \qmlproperty StencilTestArguments StencilTest::front |
| Holds the stencil test arguments for front-facing polygons. |
| */ |
| |
| /*! |
| \qmlproperty StencilTestArguments StencilTest::back |
| Holds the stencil test arguments for back-facing polygons. |
| */ |
| |
| /*! |
| \property QStencilTest::front |
| Holds the stencil test arguments for front-facing polygons. |
| */ |
| |
| /*! |
| \property QStencilTest::back |
| Holds the stencil test arguments for back-facing polygons. |
| */ |
| |
| /*! |
| The constructor creates a new QStencilTest::QStencilTest instance with |
| the specified \a parent. |
| */ |
| QStencilTest::QStencilTest(QNode *parent) |
| : QRenderState(*new QStencilTestPrivate, parent) |
| { |
| Q_D(QStencilTest); |
| |
| const auto resend = [d]() { d->update(); }; |
| |
| (void) connect(d->m_front, &QStencilTestArguments::comparisonMaskChanged, resend); |
| (void) connect(d->m_front, &QStencilTestArguments::faceModeChanged, resend); |
| (void) connect(d->m_front, &QStencilTestArguments::referenceValueChanged, resend); |
| (void) connect(d->m_front, &QStencilTestArguments::stencilFunctionChanged, resend); |
| |
| (void) connect(d->m_back, &QStencilTestArguments::comparisonMaskChanged, resend); |
| (void) connect(d->m_back, &QStencilTestArguments::faceModeChanged, resend); |
| (void) connect(d->m_back, &QStencilTestArguments::referenceValueChanged, resend); |
| (void) connect(d->m_back, &QStencilTestArguments::stencilFunctionChanged, resend); |
| } |
| |
| /*! \internal */ |
| QStencilTest::~QStencilTest() |
| { |
| } |
| |
| /*! \internal */ |
| void QStencilTestPrivate::fillData(QStencilTestData &data) const |
| { |
| data.front.face = m_front->faceMode(); |
| data.front.comparisonMask = m_front->comparisonMask(); |
| data.front.referenceValue = m_front->referenceValue(); |
| data.front.stencilFunction = m_front->stencilFunction(); |
| data.back.face = m_back->faceMode(); |
| data.back.comparisonMask = m_back->comparisonMask(); |
| data.back.referenceValue = m_back->referenceValue(); |
| data.back.stencilFunction = m_back->stencilFunction(); |
| } |
| |
| QStencilTestArguments *QStencilTest::front() const |
| { |
| Q_D(const QStencilTest); |
| return d->m_front; |
| } |
| |
| QStencilTestArguments *QStencilTest::back() const |
| { |
| Q_D(const QStencilTest); |
| return d->m_back; |
| } |
| |
| Qt3DCore::QNodeCreatedChangeBasePtr QStencilTest::createNodeCreationChange() const |
| { |
| auto creationChange = QRenderStateCreatedChangePtr<QStencilTestData>::create(this); |
| d_func()->fillData(creationChange->data); |
| return creationChange; |
| } |
| |
| } // namespace Qt3DRender |
| |
| QT_END_NAMESPACE |