class QSphereGeometry#

The QSphereGeometry class allows creation of a sphere in 3D space. More

Inheritance diagram of PySide6.Qt3DExtras.Qt3DExtras.QSphereGeometry

Synopsis#

Properties#

Methods#

Slots#

Signals#

Note

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Detailed Description#

The QSphereGeometry class is most commonly used internally by the QSphereMesh but can also be used in custom QGeometryRenderer subclasses.

Note

Properties can be used directly when from __feature__ import true_property is used or via accessor functions otherwise.

property generateTangentsᅟ: bool#

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

Access functions:
property indexAttributeᅟ: QAttribute#

Holds the geometry index attribute.

Access functions:
property normalAttributeᅟ: QAttribute#

Holds the geometry normal attribute.

Access functions:
property positionAttributeᅟ: QAttribute#

Holds the geometry position attribute.

Access functions:
property radiusᅟ: float#

Holds the radius of the sphere.

Access functions:
property ringsᅟ: int#

Holds the number of rings in the sphere.

Access functions:
property slicesᅟ: int#

Holds the number of slices in the sphere.

Access functions:
property tangentAttributeᅟ: QAttribute#

Holds the geometry tangent attribute.

Access functions:
property texCoordAttributeᅟ: QAttribute#

Holds the geometry texture coordinate attribute.

Access functions:
__init__([parent=None])#
Parameters:

parentQNode

Constructs a new QSphereGeometry with parent.

generateTangents()#
Return type:

bool

See also

setGenerateTangents()

Getter of property generateTangentsᅟ .

generateTangentsChanged(generateTangents)#
Parameters:

generateTangents – bool

Notification signal of property generateTangentsᅟ .

indexAttribute()#
Return type:

QAttribute

Getter of property indexAttributeᅟ .

normalAttribute()#
Return type:

QAttribute

Getter of property normalAttributeᅟ .

positionAttribute()#
Return type:

QAttribute

Getter of property positionAttributeᅟ .

radius()#
Return type:

float

See also

setRadius()

Getter of property radiusᅟ .

radiusChanged(radius)#
Parameters:

radius – float

Notification signal of property radiusᅟ .

rings()#
Return type:

int

See also

setRings()

Getter of property ringsᅟ .

ringsChanged(rings)#
Parameters:

rings – int

Notification signal of property ringsᅟ .

setGenerateTangents(gen)#
Parameters:

gen – bool

See also

generateTangents()

Setter of property generateTangentsᅟ .

setRadius(radius)#
Parameters:

radius – float

See also

radius()

Setter of property radiusᅟ .

setRings(rings)#
Parameters:

rings – int

See also

rings()

Setter of property ringsᅟ .

setSlices(slices)#
Parameters:

slices – int

See also

slices()

Setter of property slicesᅟ .

slices()#
Return type:

int

See also

setSlices()

Getter of property slicesᅟ .

slicesChanged(slices)#
Parameters:

slices – int

Notification signal of property slicesᅟ .

tangentAttribute()#
Return type:

QAttribute

Getter of property tangentAttributeᅟ .

texCoordAttribute()#
Return type:

QAttribute

Getter of property texCoordAttributeᅟ .

updateIndices()#

Updates indices based on rings and slices properties.

updateVertices()#

Updates vertices based on rings, slices, and radius properties