Crate manifold_rust 

Pure Rust port of the Manifold 3D geometry library: guaranteed-manifold boolean operations (union, intersection, difference) on triangle meshes, plus constructors, convex hull, Minkowski sum/difference, SDF meshing, smoothing and 2D cross-sections.

The port targets exact numerical match with the C++ reference (v3.5.0): same algorithms, same floating-point results, same triangle topology. The optional parallel feature adds rayon parallelism that is restricted to determinism-preserving sites, so its results remain bit-identical to the sequential build.

Example

use manifold_rust::manifold::Manifold;
use manifold_rust::linalg::Vec3;

let cube = Manifold::cube(Vec3::new(1.0, 1.0, 1.0), true);
let sphere = Manifold::sphere(0.6, 32);

let difference = cube.difference(&sphere);
assert!(difference.volume() > 0.0);
assert_eq!(difference.status(), manifold_rust::types::Error::NoError);

The main entry point is manifold::Manifold; meshes move in and out via types::MeshGL / types::MeshGL64. Lower-level modules mirror the C++ source layout and are public primarily for testing and advanced use — their APIs may change before 1.0.

Modules

boolean3

boolean_result

collider

constructors

cross_section

csg_tree

disjoint_sets

edge_op

face_op

impl_mesh

interp_tri

InterpTri — smooth surface interpolation using rational Bezier patches.

linalg

manifold

math

minkowski

par

polygon

properties

quickhull

sdf

smoothing

sort

subdivision

svd

tree2d

types