QSphereGeometry#
The QSphereGeometry class allows creation of a sphere in 3D space. * * * * * The QSphereGeometry class is most commonly used internally by the QSphereMesh * but can also be used in custom QGeometryRenderer subclasses. More…
Synopsis#
Functions#
def
generateTangents()def
indexAttribute()def
normalAttribute()def
positionAttribute()def
radius()def
rings()def
slices()def
tangentAttribute()def
texCoordAttribute()def
updateIndices()def
updateVertices()
Slots#
def
setGenerateTangents(gen)def
setRadius(radius)def
setRings(rings)def
setSlices(slices)
Signals#
def
generateTangentsChanged(generateTangents)def
radiusChanged(radius)def
ringsChanged(rings)def
slicesChanged(slices)
Detailed Description#
* * * *
- class PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry([parent=None])#
- Parameters
parent –
PySide6.Qt3DCore.Qt3DCore.QNode
Constructs a new QSphereGeometry with parent.
- PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry.generateTangents()#
- Return type
bool
Holds the value of the automatic tangent vectors generation flag. Tangent vectors are orthogonal to normal vectors.
- PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry.generateTangentsChanged(generateTangents)#
- Parameters
generateTangents – bool
- PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry.indexAttribute()#
- Return type
Holds the geometry index attribute.
- PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry.normalAttribute()#
- Return type
Holds the geometry normal attribute.
- PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry.positionAttribute()#
- Return type
Holds the geometry position attribute.
- PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry.radius()#
- Return type
float
Holds the radius of the sphere.
- PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry.radiusChanged(radius)#
- Parameters
radius – float
- PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry.rings()#
- Return type
int
Holds the number of rings in the sphere.
- PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry.ringsChanged(rings)#
- Parameters
rings – int
- PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry.setGenerateTangents(gen)#
- Parameters
gen – bool
Holds the value of the automatic tangent vectors generation flag. Tangent vectors are orthogonal to normal vectors.
- PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry.setRadius(radius)#
- Parameters
radius – float
Holds the radius of the sphere.
- PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry.setRings(rings)#
- Parameters
rings – int
Holds the number of rings in the sphere.
- PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry.setSlices(slices)#
- Parameters
slices – int
Holds the number of slices in the sphere.
- PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry.slices()#
- Return type
int
Holds the number of slices in the sphere.
- PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry.slicesChanged(slices)#
- Parameters
slices – int
- PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry.tangentAttribute()#
- Return type
Holds the geometry tangent attribute.
- PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry.texCoordAttribute()#
- Return type
Holds the geometry texture coordinate attribute.
- PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry.updateIndices()#
Updates indices based on rings and slices properties.
- PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry.updateVertices()#
Updates vertices based on rings, slices, and radius properties