QMorphTarget

A class providing morph targets to blend-shape animation. More…

Synopsis

Functions

• def addAttribute (attribute)

• def attributeList ()

• def attributeNames ()

• def removeAttribute (attribute)

• def setAttributes (attributes)

Signals

• def attributeNamesChanged (attributeNames)

Static functions

• def fromGeometry (geometry, attributes)

Detailed Description

A QMorphTarget class is a convenience class, which provides a list of QAttributes , which the QMorphingAnimation uses to animate geometry. A QMorphTarget can also be created based on existing QGeometry .

class PySide6.Qt3DAnimation.Qt3DAnimation.QMorphTarget([parent=None])

Parameters

parent – PySide6.QtCore.QObject

Constructs a QMorphTarget with given parent.

PySide6.Qt3DAnimation.Qt3DAnimation.QMorphTarget.addAttribute(attribute)

Parameters

attribute – PySide6.Qt3DCore.Qt3DCore.QAttribute

Adds an attribute the morph target. An attribute with the same name must not have been added previously to the morph target.

PySide6.Qt3DAnimation.Qt3DAnimation.QMorphTarget.attributeList()

Return type

Returns a list of attributes contained in the morph target.

PySide6.Qt3DAnimation.Qt3DAnimation.QMorphTarget.attributeNames()

Return type

list of strings

Holds a list of attribute names contained in the morph target.

PySide6.Qt3DAnimation.Qt3DAnimation.QMorphTarget.attributeNamesChanged(attributeNames)

Parameters

attributeNames – list of strings

static PySide6.Qt3DAnimation.Qt3DAnimation.QMorphTarget.fromGeometry(geometry, attributes)

Parameters

• geometry – PySide6.Qt3DCore.Qt3DCore.QGeometry

• attributes – list of strings

Return type

PySide6.Qt3DAnimation.Qt3DAnimation.QMorphTarget

Returns a morph target based on the attributes in the given geometry.

PySide6.Qt3DAnimation.Qt3DAnimation.QMorphTarget.removeAttribute(attribute)

Parameters

attribute – PySide6.Qt3DCore.Qt3DCore.QAttribute

Removes an attribute from the morph target.

PySide6.Qt3DAnimation.Qt3DAnimation.QMorphTarget.setAttributes(attributes)

Parameters

attributes –

Sets attributes to the morph target. Old attributes are cleared.