oxiphysics-softbody

Status: Alpha | Version 0.1.0 | Part of OxiPhysics

Soft body simulation for the OxiPhysics engine — Pure Rust, no C/Fortran dependencies.

Domain Highlights

• Cloth & textiles: cloth, advanced cloth, membranes, textile, wrinkling, hair/fur
• Constraint-based: PBD (Position-Based Dynamics), XPBD, distance/bending/volume constraints
• FEM soft bodies: co-rotational FEM elements, elastic waves, peridynamics
• Fracture & tearing: fracture dynamics, crack propagation, brittle/ductile modes
• Ropes & cables: rope, XPBD rope, Cosserat rod model
• Inflatables & volumes: inflatable bodies, volume preservation
• Biological & surgical: muscle simulation, tissue/surgical simulation, tendon, biomechanics, morphogenesis
• Advanced materials: smart materials, metamaterials, origami, active matter, food physics
• Aerodynamics: aerodynamics model for soft-body flight surfaces
• Haptics & neural: haptic feedback integration, neural deformation networks
• Topology optimization: structural shape optimization under soft constraints
• Position-Based Fluids: unified PBF within the soft-body solver

Publicly Exported Modules (48+)

aerodynamics, cloth, cloth_advanced, constraint, fem_soft, fracture, fracture_dynamics, inflatable, muscle_simulation, numerical_softbody, particle, pbd_system, rope, surgery_simulation, volume, xpbd, xpbd_rope, cosserat, crack_propagation, elastic_waves, peridynamics, shape_matching, hair, membranes, metamaterials, origami, active_matter, bio, biomechanics, morphogenesis, food_physics, haptics, neural_deformation, pbf, smart_materials, topology_optimization, tissue, tendon, textile, wrinkling

Key APIs

use oxiphysics_softbody::{SoftBodySolver, AerodynamicsModel, FemSoftBody, XpbdSolver};
use oxiphysics_softbody::{DistanceConstraint, BendingConstraint, VolumeConstraint};
use oxiphysics_softbody::{HairStrand, HairSystem, Rope, RopeSolver, XpbdRope, ShapeMatching};
use oxiphysics_softbody::{cloth::*, fracture_dynamics::*, inflatable::*, particle::*};

• SoftBodySolver trait — unified interface for all soft-body backends
• AerodynamicsModel — aerodynamic force model for cloth/membrane surfaces
• FemSoftBody / CorotationalElement — finite-element soft bodies
• XpbdSolver — Extended Position-Based Dynamics solver
• HairStrand / HairSystem — strand-based hair and fur simulation

Statistics

License

Apache-2.0 — Copyright COOLJAPAN OU (Team Kitasan)