Free Houdini HIP: FLIP River Flow with Custom Gas Node Fields (Purple Light)
Original title: Houdini Tutorial - Flip Fluid simulation - River flow - Custom control fields with Gas Nodes
Overview
Purple Light shares this free Houdini file from a tutorial on a FLIP river flow simulation driven by custom control fields built with Gas nodes. The video covers preparing the river sources, the DOP setup, a custom SOP field for vorticity, with the VEX code in the description, and a POP network for bubbles.
The HIP file is a pay-what-you-want product on Gumroad, free at $0, and the author notes that all 3D models are included, taken from free Sketchfab content.
What You Can Learn
- Driving a FLIP river flow with custom control fields built from Gas nodes
- Writing a custom SOP field for vorticity to shape the flow
- Adding bubbles to the river simulation with a POP network
Access: Free (email signup)
