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 PySide2.Qt3DAnimation.Qt3DAnimation.QMorphTarget([parent=None])

param parent:

PySide2.QtCore.QObject

Constructs a QMorphTarget with given parent .

PySide2.Qt3DAnimation.Qt3DAnimation.QMorphTarget.addAttribute(attribute)

Parameters:

attribute – PySide2.Qt3DRender.Qt3DRender.QAttribute

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

PySide2.Qt3DAnimation.Qt3DAnimation.QMorphTarget.attributeList()

Return type:

Returns a list of attributes contained in the morph target.

PySide2.Qt3DAnimation.Qt3DAnimation.QMorphTarget.attributeNames()

Return type:

list of strings

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

PySide2.Qt3DAnimation.Qt3DAnimation.QMorphTarget.attributeNamesChanged(attributeNames)

Parameters:

attributeNames – list of strings

static PySide2.Qt3DAnimation.Qt3DAnimation.QMorphTarget.fromGeometry(geometry, attributes)

Parameters:

• geometry – PySide2.Qt3DRender.Qt3DRender.QGeometry

• attributes – list of strings

Return type:

PySide2.Qt3DAnimation.Qt3DAnimation.QMorphTarget

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

PySide2.Qt3DAnimation.Qt3DAnimation.QMorphTarget.removeAttribute(attribute)

Parameters:

attribute – PySide2.Qt3DRender.Qt3DRender.QAttribute

Removes an attribute from the morph target.

PySide2.Qt3DAnimation.Qt3DAnimation.QMorphTarget.setAttributes(attributes)

Parameters:

attributes –

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