Struct Vertices

pub struct Vertices {
    pub id: String,
    pub name: Option<String>,
    pub inputs: Vec<Input>,
    pub position: usize,
    pub extra: Vec<Extra>,
}

Declares the attributes and identity of mesh-vertices.

Fields

id: String

A text string containing the unique identifier of the element. This value must be unique within the document.

name: Option<String>

The text string name of this element.

inputs: Vec<Input>

The list of inputs.

position: usize

The index into inputs for the Semantic::Position input (which must exist).

extra: Vec<Extra>

Provides arbitrary additional information about this element.

Implementations

impl Vertices

pub fn importer<'a, R: UrlResolver<'a, Source>>( &'a self, res: &R, ) -> Result<VertexImporter<'a>, R::Error>

Construct a VertexImporter from the Vertices data. It requires a UrlResolver to find the source arrays (which are usually but not always stored in the Mesh itself).

impl Vertices

pub fn new(id: impl Into<String>, inputs: Vec<Input>) -> Self

Construct a new Vertices object with the given inputs.

• One of the inputs must have Semantic::Position.

pub fn position_input(&self) -> &Input

The input with Semantic::Position.

Trait Implementations

impl Clone for Vertices

fn clone(&self) -> Vertices

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Vertices

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

Formats the value using the given formatter.

impl HasId for Vertices

fn id(&self) -> Option<&str>

Get the ID of the node.

fn get_local_map<'a, 'b>( maps: &'b LocalMaps<'a>, ) -> &'b Option<LocalMap<'a, Self>>

Extract the relevant LocalMap field from a LocalMaps.

fn get_local_map_mut<'a, 'b>( maps: &'b mut LocalMaps<'a>, ) -> &'b mut Option<LocalMap<'a, Self>>

Extract the relevant LocalMap field from a LocalMaps.

impl Traversable for Vertices

fn traverse<'a, E>( doc: &'a Document, f: impl FnMut(&'a Self) -> Result<(), E>, ) -> Result<(), E>

where Self: 'a,

Run the function f on all elements of type Self in the document doc.