Houdini 13制作电影特效中火箭爆炸场景效果视频教程

Digital Tutors Creating a Rocket Swarm with Procedural Volume Copying in Houdini
时长：2小时6分，大小：590 MB，MP4高清视频格式，附工程源文件，教程使用软件：Houdini 13.0.447

在本教程中，我们将学习如何使用程序容量复制来创建一个火箭群爆炸,是既有效又灵活。这将使我们能够进行修改，以定时，定位，和规模，而无需重新创建或resim从头效果。为了达到这个效果，我们将设置一些基本的火法模拟。然后，我们将创建一个粒子模拟与自定义属性作为我们的副本点使用。然后使用复制的SOP和复制冲压正确定位我们的火法模拟。我们将使用我们的粒子模拟相结合的VBD云建模工具，使火箭的轨迹。最后，我们将把所有这些元素组合在一起，遮阳他们，并呈现口头禅。

In this Houdini tutorial we will learn how to use procedural volume copying to create a rocket swarm that is both efficient and flexible. It will allow us to make modifications to timing, positioning, and scale without having to recreate or resim the effect from scratch. To achieve this effect, we will setup several basic pyro simulations. We will then create a particle simulation with custom attributes to use as our copy points. Then use the Copy SOP and copy stamping to position our pyro simulations correctly. We will use VBD cloud modeling tools in conjunction with our particle simulation to make rocket trails. Finally, we will bring all these elements together, shade them, and render in Mantra.