QMorphTarget Class
class Qt3DAnimation::QMorphTargetA class providing morph targets to blend-shape animation. More...
| Header: | #include <QMorphTarget> |
| CMake: | find_package(Qt6 REQUIRED COMPONENTS 3danimation) target_link_libraries(mytarget PRIVATE Qt6::3danimation) |
| qmake: | QT += 3danimation |
| Instantiated By: | MorphTarget |
| Inherits: | QObject |
Properties
- attributeNames : const QStringList
Public Functions
| QMorphTarget(QObject *parent = nullptr) | |
| void | addAttribute(Qt3DCore::QAttribute *attribute) |
| QList<Qt3DCore::QAttribute *> | attributeList() const |
| QStringList | attributeNames() const |
| void | removeAttribute(Qt3DCore::QAttribute *attribute) |
| void | setAttributes(const QList<Qt3DCore::QAttribute *> &attributes) |
Signals
| void | attributeNamesChanged(const QStringList &attributeNames) |
Static Public Members
| Qt3DAnimation::QMorphTarget * | fromGeometry(Qt3DCore::QGeometry *geometry, const QStringList &attributes) |
Detailed Description
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.
Property Documentation
[read-only] attributeNames : const QStringList
Holds a list of attribute names contained in the morph target.
Access functions:
| QStringList | attributeNames() const |
Notifier signal:
| void | attributeNamesChanged(const QStringList &attributeNames) |
Member Function Documentation
[explicit] QMorphTarget::QMorphTarget(QObject *parent = nullptr)
Constructs a QMorphTarget with given parent.
void QMorphTarget::addAttribute(Qt3DCore::QAttribute *attribute)
Adds an 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 &attributes)
Returns a morph target based on the attributes in the given geometry.
Note: This function can be invoked via the meta-object system and from QML. See Q_INVOKABLE.
void QMorphTarget::removeAttribute(Qt3DCore::QAttribute *attribute)
Removes an attribute from the morph target.
void QMorphTarget::setAttributes(const QList<Qt3DCore::QAttribute *> &attributes)
Sets attributes to the morph target. Old attributes are cleared.
© 2023 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.