Understanding ocean behavior in Houdini requires precise parameter control. In this experiment, I tested 67 variations of wave dynamics using Houdini’s Ocean Spectrum, converting it into a VDB force field, and applying it in DOP Network via POP Advect by Volumes.
This study reveals how key parameters influence wave formation, providing a useful reference for *FX artists, VFX professionals, and researchers in fluid dynamics.
💡 Key Setup Details:
🔹 Ocean Spectrum as Force Input: Converted into VDB to act as a velocity field.
🔹 DOP Network Implementation: Applied as a guiding force using POP Advect by Volumes.
🔹 Tested Parameters:
✅ Speed: Governs wave motion intensity.
✅ Directional Bias: Controls wave alignment.
✅ Directional Move: Adjusts lateral movement.
✅ Scale: Affects overall wave height and structure.
This test demonstrates how layered force interactions can create highly customizable ocean behaviors.
For realistic ocean simulations, understanding how different forces interact with fluid motion is crucial. By leveraging VDB conversions and procedural forces, we can create highly customizable ocean behaviors for films, industrial simulations, and scientific research.