Module functions 

Auto-generated module

🤖 Generated with SplitRS

Functions

catmull_clark_subdivide

Catmull-Clark subdivision adapted for triangle meshes.

collapse_short_edges

Collapse edges shorter than min_len by merging endpoints.

detect_boundary_loops

Detect boundary (open) edge loops in mesh.

detect_feature_edges

Detect feature edges in mesh whose dihedral angle exceeds threshold_deg degrees.

fill_all_holes

Repair mesh by detecting all boundary loops and filling each with a fan.

fill_hole_fan

Fill a single boundary loop with a fan triangulation from its centroid.

fix_non_manifold_vertices

Remove non-manifold vertices (vertices shared by more than two disconnected fans) by duplicating them.

generate_texture_atlas

Generate a simple texture atlas by partitioning the mesh into connected components and packing their UV patches into a square atlas.

isotropic_remesh

Isotropic remeshing targeting a uniform target edge length.

laplacian_smooth

Apply iters passes of uniform Laplacian smoothing with step lambda.

loop_subdivide

Loop subdivision with proper weighting for interior vertices.

lscm_parameterize

Least-Squares Conformal Maps (LSCM) UV parameterization.

mesh_quality_stats

Compute aggregate quality statistics for mesh.

mesh_union

Boolean union of two meshes (retains all faces from both).

midpoint_subdivide

Simple midpoint (butterfly) subdivision: each edge is split and each triangle becomes four smaller triangles.

point_in_mesh

Test whether a point p is inside mesh using ray casting.

qem_decimate

Decimate a mesh to at most target_faces triangles using quadric error metrics with greedy edge collapses.

split_long_edges

Split edges longer than max_len by inserting midpoints.

taubin_smooth

Apply Taubin λ/μ smoothing to reduce shrinkage.

triangle_quality

Compute quality metrics for a single triangle given its three vertices.

tutte_parameterize

Tutte parameterization: map boundary to a circle, solve harmonic interior.

Type Aliases

Face

A triangular face represented as three vertex indices.

Uv

A 2-D UV coordinate pair.

Vertex

A 3-D vertex position stored as plain [f64; 3].