- Qt 6.12
- Qt 3D
- Obsolete Members for Qt3DRender::Quick
- Qt 6.12.0 Reference Documentation

# Obsolete Members for Qt3DRender::Quick

The following members of class Quick are deprecated. They are provided to keep old source code working. We strongly advise against using them in new code.

## Classes

`(deprecated)` class | QQmlAspectEngine
`(deprecated)` class | QScene2D

## Classes

### `[deprecated]` class Quick::QScene2D

This class is deprecated. We strongly advise against using it in new code.

This class uses QQuickRenderControl to render the given QQuickItem into an offscreen surface, which is attached to a texture provided by the user. This allows the component to directly render into the texture without intermediate copy and the user to freely specify how the texture is used in the 3D scene.

The entities using the QScene2D can be associated with the class to enable interaction with the item; if an entity has a QObjectPicker component, the pick events from that picker are sent to the QScene2D and converted to mouse events and finally sent to the item.

Note: Only mouse events are supported. The item does not support keyboard input.