Struct Geometry

pub struct Geometry {
    pub id: Option<String>,
    pub name: Option<String>,
    pub asset: Option<Box<Asset>>,
    pub element: GeometryElement,
    pub extra: Vec<Extra>,
}

Describes the visual shape and appearance of an object in a scene.

Fields

id: Option<String>

A text string containing the unique identifier of the element.

name: Option<String>

The text string name of this element.

asset: Option<Box<Asset>>

Asset management information about this element.

element: GeometryElement

The element that describes geometric data.

extra: Vec<Extra>

Provides arbitrary additional information about this element.

Implementations

impl Geometry

pub fn new(id: impl Into<String>, element: GeometryElement) -> Self

Construct a new Geometry given an id and the underlying element data.

pub fn new_mesh( id: impl Into<String>, sources: Vec<Source>, vertices: Vertices, elements: Vec<Primitive>, ) -> Self

Construct a new Geometry containing a Mesh.

Trait Implementations

impl Clone for Geometry

fn clone(&self) -> Geometry

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Geometry

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

Formats the value using the given formatter.

impl HasId for Geometry

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 ParseLibrary for Geometry

const LIBRARY: &'static str = "library_geometries"

The name of the library element. For example, the Geometry element has LIBRARY = "library_geometries", and the corresponding library type is Library<Geometry>.

fn extract_element(e: &LibraryElement) -> Option<&Library<Self>>

Extract the library from a single LibraryElement.

fn mk_element(lib: Library<Self>) -> LibraryElement

Make a LibraryElement from a Library.

impl Traversable for Geometry

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

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