在这个HOUDINI教学中，我们将学习预先碎裂一个对象，从而让它能够以一种比较受控的方式碎裂的制作流程。

要实现这一点，我们就要使用Voronoi fracture，并且综合使用HOUDINI中的BULLET SOLVER制作一个限制性网络。我们将使用自定义的方式来分裂开这个网络，从而得到希望的特效。最后我们将通过天啊及烟尘来完成这个特效。

In this Houdini tutorial we will learn the process to follow in order to pre-fracture an object beforehand to make it fall apart in a controlled manner.

To do so, we will use some Voronoi fracture in combination with a constraint network in the bullet solver of Houdini. We will break the network in a customized way in order to reach the wanted effect. We will then add some smoke and dust to complete the effect

不论学员的技术熟练程度与经验如何，都是需要有新的培训资源来帮助自己解决各种复杂的问题，所以不论你是刚从学校毕业，还是希望提升你的能力，或者是获得晋升，你都可以在Digital Tutors找到你需要的学习资源。

Digital Tutors与全球顶级软件开发商有紧密的合作关系，并被授权出版它们软件的教学。这些公司包括了Autodesk(3DS MAX与MAYA的开发商)，Pixologic(Zbrush的开发商)，Side effects(Houdini开发商),Luxology(Modo开发商),Next limit(Realflow开发商),Adobe(Adobe全系列软件开发商)，Pixar(电脑动画领域的领头羊),eyeon(Fusion的开发商),MAXON(Bodypaint 3d与Cinema 4D的开发商),Microsoft(微软).

Teaching the people who make movies and games.
Since 2000, we've been a dedicated team of artists, professionals, representatives and problem-solvers who are truly passionate about teaching the people around the globe who make movies and games.

But enough about us, let's talk about you. No matter your skill level or experience, you need an educational resource that helps you conquer complicated topics so you can focus on your future. So whether it's graduating from school, advancing your skill set or getting a promotion, you can access the world's largest online CG training library and find the solution you need in seconds.

Our Partners We're privileged to have strong partnerships and great relationships with leading software developers including Autodesk, Pixologic, Houdini, Luxology, Next Limit, Adobe, Pixar, eyeon, Lighmap, MAXON, V-Ray and Microsoft in the development and production of certified training material.