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| Since | 18.5 |
This node allows you to retrieve the updated transforms of a constrained point’s descendants without having to use a second Rig Attribute VOP. For example, if you wish to modify the world space orientations of all the fingers of a hand in the same network as a Two-Bone IK solve then you will need to have access to the world space transforms of the fingers after the hand has been moved by the ik solve.
パラメータ
Signature
Default Inputs
The output pts will be an integer array of point indices on the geometry specified by File.
Output Names
The output pts will be a string array of the point names on the geometry specified by File.
File
The geometry on which to perform the traversal.
Traversal Depth
How far to traverse down the hierarchy - a negative value will perform a complete traversal.
入力
file
Specifies the input or operator location for the geometry file on which to query the attributes.
pt
Specifies an integer representing the point index to query. When not connected, you can write a point group string for this parameter. By default, the first point index from the point group expansion is used.
xform
The world space transform corresponding to the point connected to the pt input.
localxform
The local space transform corresponding to the point connected to the pt input.
maxdepth
How far to traverse down the hierarchy - a negative value will perform a complete traversal.
出力
pts
An array containing the indices or names of the traversed points.
xforms
An array containing the world space transforms of the traversed points.
localxforms
An array containing the local space transforms of the traversed points.
efflocalxforms
An array containing the effective local space transforms of the traversed points.
