generate_rim_for_sdf_shell

mesh_shell

Function generate_rim_for_sdf_shell 

Source 
pub fn generate_rim_for_sdf_shell(
    inner_mesh: &Mesh,
    outer_mesh: &Mesh,
    outer_vertex_offset: usize,
) -> (Vec<[u32; 3]>, usize)
Expand description

Generate rim faces for SDF-based shell where inner and outer surfaces have different vertex counts and no 1:1 correspondence.

This function finds the closest outer boundary vertex for each inner boundary vertex using spatial matching, then generates triangles to connect the boundaries.

§Arguments

  • inner_mesh - The inner surface mesh
  • outer_mesh - The outer surface mesh (from SDF extraction)
  • outer_vertex_offset - Offset to add to outer vertex indices

§Returns

A tuple of (rim faces, total boundary edge count).