QArmature Class

Used to calculate skinning transform matrices and set them on shaders. 更多...

头：	#include <QArmature>
qmake:	QT += 3dcore
Since:	Qt 5.10
实例化：	Armature
继承：	Qt3DCore::QComponent

特性

skeleton : Qt3DCore::QAbstractSkeleton*

1 特性继承自 Qt3DCore::QComponent
3 特性继承自 Qt3DCore::QNode
1 特性继承自 QObject

公共函数

	QArmature (Qt3DCore::QNode * parent = nullptr)
Qt3DCore::QAbstractSkeleton *	skeleton () const

2 公共函数继承自 Qt3DCore::QComponent
13 公共函数继承自 Qt3DCore::QNode
31 公共函数继承自 QObject

公共槽

void	setSkeleton (Qt3DCore::QAbstractSkeleton * skeleton )

1 公共槽继承自 Qt3DCore::QComponent
3 公共槽继承自 Qt3DCore::QNode
1 公共槽继承自 QObject

信号

void	skeletonChanged (Qt3DCore::QAbstractSkeleton * skeleton )

3 信号继承自 Qt3DCore::QComponent
4 信号继承自 Qt3DCore::QNode
2 信号继承自 QObject

静态公共成员

const QMetaObject

staticMetaObject

9 静态公共成员继承自 QObject

额外继承成员

2 保护函数继承自 Qt3DCore::QNode
9 保护函数继承自 QObject

详细描述

Used to calculate skinning transform matrices and set them on shaders.

The Armature component is aggregated by entities to give them the ability to calculate the palette of skinning transform matrices needed to properly render skinned meshes.

Each vertex in a skinned mesh is associated (bound) to up to 4 joints in a skeleton. For each joint affecting a vertex the mesh also provides a weight which determines the level of influence of the corresponding joint. The skinning palette used for performing the transformation of skinned vertices is provided by the Armature and is calculated from the joints contained in the referenced skeleton.

Updating the local transform of a joint results in the skinning matrices being recalculated and the skinned mesh vertices bound to that joint moving accordingly.

特性文档编制

skeleton : Qt3DCore::QAbstractSkeleton *

Holds the skeleton used to calculate the skinning transform matrix palette.

访问函数：

Qt3DCore::QAbstractSkeleton *	skeleton () const
void	setSkeleton (Qt3DCore::QAbstractSkeleton * skeleton )

通知程序信号：

void	skeletonChanged (Qt3DCore::QAbstractSkeleton * skeleton )

成员函数文档编制

QArmature:: QArmature ( Qt3DCore::QNode * parent = nullptr)

构造新的 QArmature with parent .