Houdini School: HS-236: Velocity Forces 2.0: Advanced

Course Overview

In "Velocity Forces 2.0: Advanced," you will explore advanced methods for building and refining velocity fields, a crucial aspect of realistic visual effects. This course covers the differences between Houdini Standard Volumes and OpenVDB volumes, allowing you to create more dynamic and complex simulations.

Key Learning Areas

- **Refining Velocity Fields**: Techniques to blend multiple velocity fields and use alternative simulation outputs for unique movements.
- **Vorticles & Wake Turbulence Forces**: Enhance your simulations with detailed motion, perfect for low-resolution smoke simulations.
- **Volume Optical Flow Fields**: Learn to create optical flow fields on both 2D planar and 3D geometry.
- **Advanced VEX Coding**: Move beyond volume-based fields, exploring dynamic coding techniques to reduce caching overhead and tackle complex mathematical concepts like matrices, quaternions, cross products, and vector math.

Learning Outcomes

By the end of this course, you will have mastered the art of creating and managing complex velocity fields in Houdini, enabling you to produce more efficient and visually stunning simulations.

Conclusion:
Whether you're refining your velocity field techniques or looking to enhance your knowledge of Houdini simulations, this course offers invaluable insights. Gain the skills necessary to art-direct and manage intricate simulations with confidence.

Content Source: https://www.houdini.school/courses/hs-236-velocity-forces-2-0-advanced

Category: Houdini, Visual Effects, Simulation, Velocity Fields