Struct Source

pub struct Source {
    pub id: Option<String>,
    pub name: Option<String>,
    pub asset: Option<Box<Asset>>,
    pub array: Option<ArrayElement>,
    pub accessor: Accessor,
    pub technique: Vec<Technique>,
}

Declares a data repository that provides values according to the semantics of an Input element that refers to it.

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.

array: Option<ArrayElement>

A data array element.

accessor: Accessor

The access pattern into the data element.

technique: Vec<Technique>

Declares the information used to process some portion of the content. (optional)

Implementations

impl Source

pub fn reader<K: InputKind>(&self, kind: K) -> Option<SourceReader<'_, K>>

Construct a new SourceReader for this source, which can be used to access elements of the stored array. The input reader can be a user struct, or one of the pre-built readers XYZReader and STReader by passing the marker types XYZ or ST to Source::reader.

impl Source

pub fn new_local( id: impl Into<String>, param: Vec<Param>, array: impl Into<ArrayElement>, ) -> Self

Construct a new Source given an inline array and access information.

Trait Implementations

impl Clone for Source

fn clone(&self) -> Source

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Source

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

Formats the value using the given formatter.

impl HasId for Source

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 Source

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.