QMorphTarget Class

class Qt3DAnimation ::QMorphTarget

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

头：	#include <QMorphTarget>
CMake:	find_package(Qt6 REQUIRED COMPONENTS 3danimation) target_link_libraries(mytarget PRIVATE Qt6::3danimation)
qmake:	QT += 3danimation
实例化：	MorphTarget
继承：	QObject

所有成员列表，包括继承成员

特性

attributeNames : const QStringList

公共函数

	QMorphTarget (QObject * parent = nullptr)
void	addAttribute (Qt3DCore::QAttribute * 属性 )
QList<Qt3DCore::QAttribute *>	attributeList () const
QStringList	attributeNames () const
void	removeAttribute (Qt3DCore::QAttribute * 属性 )
void	setAttributes (const QList<Qt3DCore::QAttribute *> & 属性 )

信号

void	attributeNamesChanged (const QStringList & attributeNames )

静态公共成员

Qt3DAnimation::QMorphTarget *

fromGeometry (Qt3DCore::QGeometry * geometry , const QStringList & 属性 )

详细描述

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 Qt3DCore::QGeometry .

特性文档编制

`[read-only]` 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

`[explicit]` QMorphTarget:: QMorphTarget ( QObject * parent = nullptr)

Constructs a QMorphTarget with given parent .

void QMorphTarget:: addAttribute ( Qt3DCore::QAttribute * 属性 )

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

QList < Qt3DCore::QAttribute *> QMorphTarget:: attributeList () const

Returns a list of attributes contained in the morph target.

`[static invokable]` Qt3DAnimation::QMorphTarget QMorphTarget:: fromGeometry ( Qt3DCore::QGeometry geometry , const QStringList & 属性 )

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

注意： 此函数可以被援引，通过元对象系统和从 QML。见 Q_INVOKABLE .

void QMorphTarget:: removeAttribute ( Qt3DCore::QAttribute * 属性 )

Removes an attribute from the morph target.

void QMorphTarget:: setAttributes (const QList < Qt3DCore::QAttribute *> & 属性 )

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