Defines a node in a skeletal animation hierarchy. 更多...
导入语句: | import QtQuick3D |
继承: | Node |
A joint is a transformable node inside a Skeleton , used for skeletal animation . It is called a "joint" because it can be seen as a joint between the bones of a skeleton.
All the joints must be contained inside a Skeleton, and each joint must have a skeletonRoot pointing back to that skeleton.
Skeleton { id: qmlskeleton Joint { id: joint0 index: 0 skeletonRoot: qmlskeleton Joint { id: joint1 index: 1 skeletonRoot: qmlskeleton } } }
index : int |
Specifies the index of this joint. This index value is used in the
JointSemantic
custom geometry attribute
.
注意: Index values must be unique within the same Skeleton .
另请参阅 QQuick3DGeometry::addAttribute and Qt Quick 3D - 简单蒙皮范例 .
skeletonRoot : Skeleton |
Specifies the Skeleton that contains this joint.
注意: All the Joint s in the Skeleton must have the same skeletonRoot. If not, the animation will be broken.
另请参阅 Skeleton .