摘要:
A computer-implemented method in a computer modeling environment having generative components may include defining an update method of a parent generative component (GC) feature including means for creating a collection containing at least one child GC feature; creating a parent GC feature having the defined update method; executing the update method for the parent GC feature including creating the collection of child GC features; and returning the collection as the value of the update method, wherein the contents of the collection are automatically associated with the parent GC feature.