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In this tutorial, you'll learn how to use Vellum to simulate grain in SideFX Houdini.

Our first step will be to set up a basic grains setup and go over the most important parameters for art-directing grain simulations.


Level - Beginner


Content


00:00 - Introduction

01:22 - Turn objects into grains using Vellum configure grains

03:43 - Grains setup with the Vellum Source node

08:58 - Vellum Solver settings for grains: Substeps

13:16 - Velocity Damping

14:06 - Friction

15:31 - Attraction Weight

16:20 - Search Scale

19:05 - Art-directing grains using physical attributes

22:45 - Adding glue constraints to grain simulations

26:00 - Art-directing grains using glue constraints

28:53 - Grain soft bodies

30:26 - Announcements of future lessons

31:10 - Outro

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