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 PySide2.Qt3DExtras.Qt3DExtras.QSphereGeometry([parent=None])

param parent:

PySide2.Qt3DCore.Qt3DCore.QNode

Constructs a new QSphereGeometry with parent .

PySide2.Qt3DExtras.Qt3DExtras.QSphereGeometry.generateTangents()

Return type:

bool

Holds the value of the automatic tangent vectors generation flag. Tangent vectors are orthogonal to normal vectors.

PySide2.Qt3DExtras.Qt3DExtras.QSphereGeometry.generateTangentsChanged(generateTangents)

Parameters:

generateTangents – bool

PySide2.Qt3DExtras.Qt3DExtras.QSphereGeometry.indexAttribute()

Return type:

PySide2.Qt3DRender.Qt3DRender.QAttribute

Holds the geometry index attribute.

PySide2.Qt3DExtras.Qt3DExtras.QSphereGeometry.normalAttribute()

Return type:

PySide2.Qt3DRender.Qt3DRender.QAttribute

Holds the geometry normal attribute.

PySide2.Qt3DExtras.Qt3DExtras.QSphereGeometry.positionAttribute()

Return type:

PySide2.Qt3DRender.Qt3DRender.QAttribute

Holds the geometry position attribute.

PySide2.Qt3DExtras.Qt3DExtras.QSphereGeometry.radius()

Return type:

float

Holds the radius of the sphere.

PySide2.Qt3DExtras.Qt3DExtras.QSphereGeometry.radiusChanged(radius)

Parameters:

radius – float

PySide2.Qt3DExtras.Qt3DExtras.QSphereGeometry.rings()

Return type:

int

Holds the number of rings in the sphere.

PySide2.Qt3DExtras.Qt3DExtras.QSphereGeometry.ringsChanged(rings)

Parameters:

rings – int

PySide2.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.

PySide2.Qt3DExtras.Qt3DExtras.QSphereGeometry.setRadius(radius)

Parameters:

radius – float

Holds the radius of the sphere.

PySide2.Qt3DExtras.Qt3DExtras.QSphereGeometry.setRings(rings)

Parameters:

rings – int

Holds the number of rings in the sphere.

PySide2.Qt3DExtras.Qt3DExtras.QSphereGeometry.setSlices(slices)

Parameters:

slices – int

Holds the number of slices in the sphere.

PySide2.Qt3DExtras.Qt3DExtras.QSphereGeometry.slices()

Return type:

int

Holds the number of slices in the sphere.

PySide2.Qt3DExtras.Qt3DExtras.QSphereGeometry.slicesChanged(slices)

Parameters:

slices – int

PySide2.Qt3DExtras.Qt3DExtras.QSphereGeometry.tangentAttribute()

Return type:

PySide2.Qt3DRender.Qt3DRender.QAttribute

Holds the geometry tangent attribute.

PySide2.Qt3DExtras.Qt3DExtras.QSphereGeometry.texCoordAttribute()

Return type:

PySide2.Qt3DRender.Qt3DRender.QAttribute

Holds the geometry texture coordinate attribute.

PySide2.Qt3DExtras.Qt3DExtras.QSphereGeometry.updateIndices()

Updates indices based on rings and slices properties.

PySide2.Qt3DExtras.Qt3DExtras.QSphereGeometry.updateVertices()

Updates vertices based on rings, slices, and radius properties