SideFX官方教程:PDG中的work item属性Work Item Attributes
This video will take a look at the basics of work item attributes and how they’re synchronized between dependencies in a PDG graph. We will construct a simple network that cooks some geometry and uses python script nodes to manipulate work item attributes during the cook.
谷歌翻译:
该视频将介绍工作项属性的基础知识以及如何在PDG图中的依赖关系之间进行同步。我们将构建一个简单的网络,该网络可以烹饪一些几何图形,并在烹饪期间使用python脚本节点来操纵工作项属性。