QDebugOverlay Class

class Qt3DRender::QDebugOverlay

Enables a visual overlay with scene details. More...

Header: #include <QDebugOverlay>
CMake: find_package(Qt6 COMPONENTS 3drender REQUIRED)
target_link_libraries(mytarget PRIVATE Qt6::3drender)
qmake: QT += 3drender
Instantiated By: DebugOverlay
Inherits: Qt3DRender::QFrameGraphNode

Public Functions

QDebugOverlay(Qt3DCore::QNode *parent = nullptr)

Detailed Description

Placing a QDebugOverlay in one branch of a custom framegraph will cause an overlay with scene details to be rendered along with the scene.

The standard QForwardRenderer includes a QDebugOverlay node that can be enabled via the QForwardRenderer::showDebugOverlay property.

Member Function Documentation

QDebugOverlay::QDebugOverlay(Qt3DCore::QNode *parent = nullptr)

The constructor creates an instance with the specified parent.

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