The QConeGeometry class allows creation of a cone in 3D space. * * * * * The QConeGeometry class is most commonly used internally by the QConeMesh * but can also be used in custom Qt3DRender::QGeometryRenderer subclasses. The class * allows for creation of both a cone and a truncated cone. More...
| Header: | #include <Qt3DExtras/QConeGeometry> |
| CMake: | find_package(Qt6 COMPONENTS 3dextras REQUIRED) target_link_libraries(mytarget PRIVATE Qt6::3dextras) |
| qmake: | QT += 3dextras |
| Since: | Qt 5.7 |
| Instantiated By: | ConeGeometry |
| Inherits: | Qt3DCore::QGeometry |
|
|
| float | bottomRadius() const |
| bool | hasBottomEndcap() const |
| bool | hasTopEndcap() const |
| Qt3DCore::QAttribute * | indexAttribute() const |
| float | length() const |
| Qt3DCore::QAttribute * | normalAttribute() const |
| Qt3DCore::QAttribute * | positionAttribute() const |
| int | rings() const |
| int | slices() const |
| Qt3DCore::QAttribute * | texCoordAttribute() const |
| float | topRadius() const |
| void | updateIndices() |
| void | updateVertices() |
| void | setBottomRadius(float bottomRadius) |
| void | setHasBottomEndcap(bool hasBottomEndcap) |
| void | setHasTopEndcap(bool hasTopEndcap) |
| void | setLength(float length) |
| void | setRings(int rings) |
| void | setSlices(int slices) |
| void | setTopRadius(float topRadius) |
| void | bottomRadiusChanged(float bottomRadius) |
| void | hasBottomEndcapChanged(bool hasBottomEndcap) |
| void | hasTopEndcapChanged(bool hasTopEndcap) |
| void | lengthChanged(float length) |
| void | ringsChanged(int rings) |
| void | slicesChanged(int slices) |
| void | topRadiusChanged(float topRadius) |
* * * *
Holds the bottom radius of the cone.
Access functions:
| float | bottomRadius() const |
| void | setBottomRadius(float bottomRadius) |
Notifier signal:
| void | bottomRadiusChanged(float bottomRadius) |
Determines if the cone bottom is capped or open.
Access functions:
| bool | hasBottomEndcap() const |
| void | setHasBottomEndcap(bool hasBottomEndcap) |
Notifier signal:
| void | hasBottomEndcapChanged(bool hasBottomEndcap) |
Determines if the cone top is capped or open.
Access functions:
| bool | hasTopEndcap() const |
| void | setHasTopEndcap(bool hasTopEndcap) |
Notifier signal:
| void | hasTopEndcapChanged(bool hasTopEndcap) |
[read-only] indexAttribute : Qt3DCore::QAttribute* const
Holds the geometry index attribute.
Access functions:
| Qt3DCore::QAttribute * | indexAttribute() const |
Holds the length of the cone.
Access functions:
| float | length() const |
| void | setLength(float length) |
Notifier signal:
| void | lengthChanged(float length) |
[read-only] normalAttribute : Qt3DCore::QAttribute* const
Holds the geometry normal attribute.
Access functions:
| Qt3DCore::QAttribute * | normalAttribute() const |
[read-only] positionAttribute : Qt3DCore::QAttribute* const
Holds the geometry position attribute.
Access functions:
| Qt3DCore::QAttribute * | positionAttribute() const |
Holds the number of rings in the geometry.
Access functions:
| int | rings() const |
| void | setRings(int rings) |
Notifier signal:
| void | ringsChanged(int rings) |
Holds the number of slices in the geometry.
Access functions:
| int | slices() const |
| void | setSlices(int slices) |
Notifier signal:
| void | slicesChanged(int slices) |
[read-only] texCoordAttribute : Qt3DCore::QAttribute* const
Holds the geometry texture coordinate attribute.
Access functions:
| Qt3DCore::QAttribute * | texCoordAttribute() const |
Holds the top radius of the cone.
Access functions:
| float | topRadius() const |
| void | setTopRadius(float topRadius) |
Notifier signal:
| void | topRadiusChanged(float topRadius) |
Updates indices based on geometry properties.
Updates vertices based on geometry properties.
© The Qt Company Ltd
Licensed under the GNU Free Documentation License, Version 1.3.
https://doc.qt.io/qt-6.2/qt3dextras-qconegeometry.html