Qt3DAnimation.QMorphTarget ¶

概要 ¶

详细描述 ¶

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

QObject

构造 QMorphTarget with given parent .

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

参数

attribute – QAttribute

添加 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 ( ) ¶

返回类型

Returns a list of attributes contained in the morph target.

PySide2.Qt3DAnimation.Qt3DAnimation.QMorphTarget. attributeNames ( ) ¶

返回类型

字符串列表

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

参数

attributeNames – 字符串列表

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

参数

• geometry – QGeometry

• attributes – 字符串列表

返回类型

QMorphTarget

Returns a morph target based on the attributes 以给定 geometry .

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

参数

attribute – QAttribute

Removes an attribute from the morph target.

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

参数

attributes –

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