Struct dae_parser::InputS

pub struct InputS {
    pub input: Input,
    pub offset: u32,
    pub set: Option<u32>,
}

Declares the input semantics of a data source and connects a consumer to that source. In the COLLADA spec this is called “<input> (shared)”.

Fields

input: Input

InputS inherits from Input.

offset: u32

The offset into the list of indices defined by the parent element’s prim field. If two InputS elements share the same offset, they are indexed the same. This is a simple form of compression for the list of indices and also defines the order in which the inputs are used.

set: Option<u32>

Which inputs to group as a single set. This is helpful when multiple inputs share the same semantics.

Methods from Deref<Target = Input>

pub fn source_as_source(&self) -> &UrlRef<Source>

Typecast self.source as a UrlRef<Source>. The semantic is checked in debug mode to ensure that it is compatible with a Source target.

pub fn source_as_vertices(&self) -> &UrlRef<Vertices>

Typecast self.source as a UrlRef<Vertices>. The semantic is checked in debug mode to ensure that it is compatible with a Vertices target.

Trait Implementations

impl Clone for InputS

fn clone(&self) -> InputS

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for InputS

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

Formats the value using the given formatter.

impl Deref for InputS

type Target = Input

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl XNode for InputS

const NAME: &'static str

The name of the XML element.

fn parse(element: &Element) -> Result<Self, Error>

Parse an XML element into this type. In most cases, the parser will require with a debug_assert that the element to parse has name Self::NAME.

fn parse_box(element: &Element) -> Result<Box<Self>, Error>

Parse an XML element and return the data structure in a Box. This can be faster in some cases when the data structure is large.

fn parse_one<'a>(
    it: &mut impl Iterator<Item = &'a Element>
) -> Result<Self, Error>

Parse a single required element from the given element iterator.

fn parse_opt(it: &mut Peekable<Children<'_>>) -> Result<Option<Self>, Error>

Parse an optional element from the given element iterator, using Self::NAME to determine if it is the correct type.

fn parse_opt_box(
    it: &mut Peekable<Children<'_>>
) -> Result<Option<Box<Self>>, Error>

Parse an optional boxed element from the given element iterator, using Self::NAME to determine if it is the correct type.

fn parse_list(it: &mut Peekable<Children<'_>>) -> Result<Vec<Self>, Error>

Parse a list of elements from the given element iterator, as long as it continues yielding elements of name Self::NAME.

fn parse_list_n<const N: usize>(
    it: &mut Peekable<Children<'_>>
) -> Result<Vec<Self>, Error>

Parse a list of elements from the given element iterator, as long as it continues yielding elements of name Self::NAME, and assert that the resulting list has length at least N.