Houdini Selective Peaking

Showing a quick way to procedurally select faces you need that are difficult to choose manually. Pretty simple and could be expanded into many other aspects using the technique.
谷歌翻译：
显示一种快速的方法来按程序选择您需要的难以手动选择的面孔。非常简单，可以使用该技术扩展到许多其他方面。