在本系列教学中，我们将学习如何创建动态的，高质量的破碎模拟效果。Dynamic fracturing of rigid bodies是HOUDINI种一个强大的产品级制作工具。本工具还有一些未被人知晓的一些东西，它能让我们在很短的时间里面得到高质量的效果。本教学讲解了Dynamic fracturing，接着使用dynamic fracturing的构成部分来在不进行模拟的情况下查看分裂效果，我们还会学习其他一些获得复杂效果的技巧。本教学假定学员已经了解了Houdini的其他功能，并且对DOP模拟有所了解。

In this series of lessons, we will learn how to create dynamic and high quality fracturing simulations. Dynamic fracturing of rigid bodies is a powerful and production ready tool in Houdini. The shelf tools are a great place to start but there's a lot more under the hood that can be leveraged to get high quality and highly tunable results in less time. This tutorial covers dynamic fracturing starting in the context of dynamic simulations, then using dynamic fracturing building blocks to visualize fracturing without the need to simulate anything, and other tip and tricks to attain complex effects and improve robustness of the workflow. The material is based on the assumption that the viewer has a working knowledge of other aspects of Houdini and might have some experience with other DOP simulations. Dynamic fracturing was introduced in Houdini 9.5 but this tutorial was created using Houdini 11.0 so there may be some differences with earlier versions of Houdini.