位置节点
The Position node outputs a vector of each point of the geometry the node is connected to.
For instances themselves, the output is the origin of each instance. However, if the node is for a geometry node that adjusts data inside instances, the position output of this node will be in the local space of each instance. See the Instance Processing page for more details.
这个节点没有属性。
Vector that indicates the location of each element of the geometry.