QSurfaceDataItem Class
The QSurfaceDataItem class provides a container for resolved data to be added to surface graphs. More...
| Header: | #include <QSurfaceDataItem> |
| CMake: | find_package(Qt6 REQUIRED COMPONENTS Graphs)target_link_libraries(mytarget PRIVATE Qt6::Graphs) |
| qmake: | QT += graphs |
- List of all members, including inherited members
- QSurfaceDataItem is part of Qt Graphs C++ Classes for 3D.
Public Functions
| QSurfaceDataItem() | |
| QSurfaceDataItem(QVector3D position) | |
| QSurfaceDataItem(float x, float y, float z) | |
| QVector3D | position() const |
| void | setPosition(QVector3D pos) |
| void | setX(float value) |
| void | setY(float value) |
| void | setZ(float value) |
| float | x() const |
| float | y() const |
| float | z() const |
Detailed Description
A surface data item holds the data for a single vertex in a surface graph. Surface data proxies parse data into QSurfaceDataItem instances for surface graphs.
See also QSurfaceDataProxy and Qt Graphs C++ Classes for 3D.
Member Function Documentation
[constexpr noexcept] QSurfaceDataItem::QSurfaceDataItem()
Constructs a surface data item.
[explicit constexpr noexcept] QSurfaceDataItem::QSurfaceDataItem(QVector3D position)
Constructs a surface data item at the position position.
[constexpr noexcept] QSurfaceDataItem::QSurfaceDataItem(float x, float y, float z)
Constructs a surface data item at the position specified by x, y, and z.
[constexpr noexcept] QVector3D QSurfaceDataItem::position() const
Returns the position of this data item.
See also setPosition().
[constexpr noexcept] void QSurfaceDataItem::setPosition(QVector3D pos)
Sets the position pos to this data item.
See also position().
[constexpr noexcept] void QSurfaceDataItem::setX(float value)
Sets the x-coordinate of the item position to the value value.
See also x().
[constexpr noexcept] void QSurfaceDataItem::setY(float value)
Sets the y-coordinate of the item position to the value value.
See also y().
[constexpr noexcept] void QSurfaceDataItem::setZ(float value)
Sets the z-coordinate of the item position to the value value.
See also z().
[constexpr noexcept] float QSurfaceDataItem::x() const
Returns the x-coordinate of the position of this data item.
See also setX().
[constexpr noexcept] float QSurfaceDataItem::y() const
Returns the y-coordinate of the position of this data item.
See also setY().
[constexpr noexcept] float QSurfaceDataItem::z() const
Returns the z-coordinate of the position of this data item.
See also setZ().
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