Struct Mesh 

pub struct Mesh<'m> { /* private fields */ }

One tessellated mesh item: a vertex list plus triangles (expanded from the stored triangle strips/fans).

Implementations

impl<'m> Mesh<'m>

pub fn name(&self) -> &'m str

pub fn key(&self) -> EntityKey

This mesh’s global identity (a Copy key for maps / deduplication).

pub fn points(&self) -> Vec<[f64; 3]>

The vertex positions, pnindex resolved: entry n is the position of the vertex that Mesh::triangles refers to as n (0-based).

pub fn triangles(&self) -> Vec<[usize; 3]>

The triangles as 0-based indices into Mesh::points, expanded from the stored triangle strips and fans (the same expansion OCCT applies; only the emission order differs). Degenerate entries (repeated indices) are skipped per the encoding; an out-of-range index skips the triangle with a warning. A plain TESSELLATED_FACE stores no triangles, so its list is empty.

pub fn normals(&self) -> MeshNormals

The normals, as stored: none, one for the whole mesh, or one per vertex. Any other count is malformed and reported as a warning.

pub fn face(&self) -> Option<Face<'m>>

The precise b-rep face this mesh tessellates, where the file links one (geometric_link); surface links and surface sets have no face.

impl<'m> Mesh<'m>

pub fn group(&self) -> Option<MeshGroup<'m>>

The group (part bundle) containing this mesh, if any — the first TESSELLATED_SOLID / TESSELLATED_SHELL whose items include it.

Trait Implementations

impl<'m> Clone for Mesh<'m>

fn clone(&self) -> Mesh<'m>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'m> Copy for Mesh<'m>