Struct Mesh 

pub struct Mesh {
    pub vertices: Vec<Vec3>,
    pub triangles: Vec<[u32; 3]>,
    pub vertex_normals: Option<Vec<Vec3>>,
    pub source_metadata: Vec<SourceMetadata>,
}

An indexed triangle mesh and optional recognition metadata.

Fields

vertices: Vec<Vec3>

Vertex positions in model coordinates.

triangles: Vec<[u32; 3]>

Triangle vertex indices; winding defines the geometric normal.

vertex_normals: Option<Vec<Vec3>>

Optional unit-normal hints, one per vertex. These improve curved-surface fitting without replacing triangle winding as the topology authority.

source_metadata: Vec<SourceMetadata>

Versioned metadata associated with subsets of triangles.

Implementations

impl Mesh

pub fn new(vertices: Vec<Vec3>, triangles: Vec<[u32; 3]>) -> Mesh

Creates a mesh without vertex-normal hints or source metadata.

pub fn with_vertex_normals(self, normals: Vec<Vec3>) -> Mesh

Attach per-vertex normal hints. Length and values are validated by Mesh::analyze, where finite non-zero vectors are normalized.

pub fn analyze( &self, options: &MeshAnalysisOptions, ) -> Result<AnalyzedMesh, RecognitionError>

Validates the mesh and computes geometry and adjacency information.

Trait Implementations

impl Clone for Mesh

fn clone(&self) -> Mesh

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Mesh

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for Mesh

fn default() -> Mesh

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Mesh

fn deserialize<__D>( __deserializer: __D, ) -> Result<Mesh, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Mesh

fn eq(&self, other: &Mesh) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for Mesh

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Mesh