Houdini制作各式甜甜圈Donut in Any Shape with Houdini

I made some donut renders for #nodevember, from which I got lots of positive feedbacks, and this tutorial shows you how to build a donut setup in Houdini that can adapt to any shape as input.
谷歌翻译：
我为#nodevember制作了一些甜甜圈渲染，从中得到了很多积极的反馈，本教程向您展示了如何在Houdini中构建可以适应任何形状作为输入的甜甜圈设置。