QMorphTarget Class

class Qt3DAnimation ::QMorphTarget

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

頭：	#include <QMorphTarget>
qmake:	QT += 3danimation
Since:	Qt 5.9
實例化：	MorphTarget
繼承：	QObject

該類在 Qt 5.9 引入。

所有成員列錶，包括繼承成員

特性

attributeNames : const QStringList

公共函數

	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 *> & 屬性 )

信號

void	attributeNamesChanged (const QStringList & attributeNames )

靜態公共成員

Qt3DAnimation::QMorphTarget *

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

詳細描述

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 Qt3DRender::QGeometry .

特性文檔編製

attributeNames : const QStringList

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

訪問函數：

QStringList

attributeNames () const

通知程序信號：

void	attributeNamesChanged (const QStringList & attributeNames )

成員函數文檔編製

QMorphTarget:: QMorphTarget ( QObject * parent = nullptr)

Constructs a 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]` Qt3DAnimation::QMorphTarget QMorphTarget:: fromGeometry ( Qt3DRender::QGeometry geometry , const QStringList & 屬性 )

Returns a morph target based on the 屬性以給定 geometry .

注意： 此函數可以被援引，通過元對象係統和從 QML。見 Q_INVOKABLE .

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

Removes an attribute from the morph target.

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

設置屬性 to the morph target. Old attributes are cleared.