Obi Physics Suite
Obi Physics Suite: Advanced particle-based physics engine for simulating deformable materials, ropes, cloth, softbodies, and fluids.
Obi Physics Suite: Advanced particle-based physics engine for simulating deformable materials, ropes, cloth, softbodies, and fluids.* This page contains affiliate links, meaning we may earn a small commission if you purchase something through them, at no extra cost. $179
- Category:
- Tools › Physics
- Developer:
- Virtual Method
- Price:
- $179
- Favorites:
- 13
- Supported Unity Versions:
- 2021.3.4 or higher
- Current Version:
- 7.0.5
- Download Size:
- 30.86 MB
- Last Update:
- Mar 13, 2025
- Description:
- Obi Physics Suite is an advanced particle-based physics engine capable of simulating a wide range of deformable material behaviors. It can run both in the CPU and the GPU. The suite includes ObiRope, ObiCloth, ObiSoftbody, and ObiFluid in a single package, along with new sample scenes that demonstrate their combined use.
The suite features:
* ObiRope: Create ropes and rods with non-linear, non-destructive editing workflow, with features like tearing, resizing, and variable thickness/color/mass.
* ObiCloth: Turn any mesh into a cloth that can be affected by wind and other external forces, and blended with skeletal animation.
* ObiSoftbody: Turn any mesh into a volumetric or surface-only softbody that supports elastic and plastic deformation.
* ObiFluid: Emit particle-based fluids with variable density, viscosity, surface tension, color, vorticity, and viscosity.
All Obi objects can collide against colliders, rigidbodies, other Obi objects, and themselves. They can be attached to colliders and other Obi objects. The suite also supports SDF colliders, radial, directional, and vortical force zones, and allows for programmatically adding/removing/modifying constraints, reading/writing particle properties, and performing parallel spatial queries.
The simulation can be performed in either the CPU or the GPU. - Technical Details:
- The Obi Physics Suite requires the Burst, Jobs, Collections, and Mathematics packages for CPU mode, and compute shader support for GPU mode. It includes new sample scenes that demonstrate the combined use of the included components.
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