PySide6.Qt3DAnimation.Qt3DAnimation.QMorphTarget

class QMorphTarget

A class providing morph targets to blend-shape animation.

Details

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 .

Synopsis

Properties

• attributeNamesᅟ

Methods

• def __init__()

• def addAttribute()

• def attributeList()

• def attributeNames()

• def removeAttribute()

• def setAttributes()

Signals

• def attributeNamesChanged()

Static functions

• def fromGeometry()

Note

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Note

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

property attributeNamesᅟ: list of strings

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

Access functions:

• attributeNames()

• Signal attributeNamesChanged()

__init__([parent=None])

Parameters:

parent – QObject

Constructs a QMorphTarget with given parent.

addAttribute(attribute)

Parameters:

attribute – QAttribute

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

attributeList()

Return type:

.list of Qt3DCore.QAttribute

Returns a list of attributes contained in the morph target.

attributeNames()

Return type:

list of strings

Getter of property attributeNamesᅟ .

attributeNamesChanged(attributeNames)

Parameters:

attributeNames – list of strings

Notification signal of property attributeNamesᅟ .

static fromGeometry(geometry, attributes)

Parameters:

• geometry – QGeometry

• attributes – list of strings

Return type:

QMorphTarget

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

removeAttribute(attribute)

Parameters:

attribute – QAttribute

Removes an attribute from the morph target.

setAttributes(attributes)

Parameters:

attributes – .list of Qt3DCore.QAttribute

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