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 |
Status: | Technical Preview |
- List of all members, including inherited members
- QSurfaceDataItem is part of Qt Graphs C++ Classes for 3D.
Public Functions
QSurfaceDataItem() | |
QSurfaceDataItem(const QVector3D &position) | |
QSurfaceDataItem(float x, float y, float z) | |
QVector3D | position() const |
void | setPosition(const 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(const 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(const 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().