本教学重点讲解HOUDINI的两种粒子系统。一个是POP SOP，一个是PARTICLE NETWORK。我们将快速的研究POP SOP，明白如何创建粒子，然后再来查看更加强大的Particle Network，明白到不同的作用力的工作方式，并且最终渲染出一个粒子系统。

教师介绍:
Ari Danesh是一位有12年大学教学经验的视觉特效师与交互式设计师。他最近在UCLA Extension, Moorpark College, 还有CSUN，Ai Hollywood教授HOUDINI，他当前专注的是流程化建模与动画，粒子系统，动力学系统，还有植物仿真。Ari Danesh是SideFX的HOUDINI讲师。

This module focuses on Houdini’s two particle systems. The POP SOP and Particle Network. We will quickly explore the POP SOP to get a good understanding on how to create particles and then we will switch gear and look at the more powerful Houdini Particle Network. We will understand how the different forces work, what are charges, and finally how to render a particle system.

Ari Danesh is a Visual FX artist and Interactive Designer with 12 years experience teaching at the University level. He has taught at UCLA Extension, Moorpark College, and most recently CSUN (California State University at Northridge) and Ai Hollywood. His current focus is in Procedural Modeling and Animation, Particle Systems, Dynamics and Plant Simulation. Ari Danesh is a SideFX Houdini instructor.