内容

• 特性
• 公共函数
• 信号
• 静态公共成员
• 详细描述

QMorphTarget Class

( Qt3DAnimation::QMorphTarget )

A class providing morph targets to blend-shape animation 更多...

头：	#include <QMorphTarget>
qmake:	QT += 3danimation
Since:	Qt 5.9
实例化：	MorphTarget
继承：	QObject

• 所有成员列表，包括继承成员

特性

• attributeNames : const QStringList

• 1 特性继承自 QObject

公共函数

	QMorphTarget (QObject * parent = nullptr)
void	addAttribute (Qt3DRender::QAttribute * attribute )
QVector<Qt3DRender::QAttribute *>	attributeList () const
QStringList	attributeNames () const
void	removeAttribute (Qt3DRender::QAttribute * attribute )
void	setAttributes (const QVector<Qt3DRender::QAttribute *> & attributes )

• 32 公共函数继承自 QObject

信号

void	attributeNamesChanged (const QStringList & attributeNames )

• 2 信号继承自 QObject

静态公共成员

QMorphTarget *

fromGeometry (Qt3DRender::QGeometry * geometry , const QStringList & attributes )

• 11 静态公共成员继承自 QObject

额外继承成员

• 1 公共槽继承自 QObject
• 9 保护函数继承自 QObject

详细描述

A class providing morph targets to blend-shape animation

A Qt3DAnimation::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 Qt3DRender::QGeometry .

特性文档编制

attributeNames : const QStringList

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

访问函数：

QStringList

attributeNames () const

通知程序信号：

void	attributeNamesChanged (const QStringList & attributeNames )

成员函数文档编制

QMorphTarget:: QMorphTarget ( QObject * parent = nullptr)

构造 QMorphTarget with given parent .

void QMorphTarget:: addAttribute ( Qt3DRender::QAttribute * attribute )

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

QVector < Qt3DRender::QAttribute *> QMorphTarget:: attributeList () const

Returns a list of attributes contained in the morph target.

[static] QMorphTarget *QMorphTarget:: fromGeometry ( Qt3DRender::QGeometry * geometry , const QStringList & attributes )

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

void QMorphTarget:: removeAttribute ( Qt3DRender::QAttribute * attribute )

Removes an attribute from the morph target.

void QMorphTarget:: setAttributes (const QVector < Qt3DRender::QAttribute *> & attributes )

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