It can be used, for example, to define facial expressions.
The point translator object can be modified or animated similar to any other geometric object, in which case the effect is applied into the actual target points.
To use the point translator:
1. Select desired target points and click the Point Translator tool.
2. Activate the Construct option for the object and modify the translator object. The associated target points are modified accordingly.
The Point Translator object defines Weight attribute, which can be modified in the Spec tab of the Property Window.
A point translator object can refer to any number of objects and points.