Struct dae_parser::Mesh

pub struct Mesh {
    pub convex: bool,
    pub sources: Vec<Source>,
    pub vertices: Option<Vertices>,
    pub elements: Vec<Primitive>,
    pub extra: Vec<Extra>,
}

Describes basic geometric meshes using vertex and primitive information.

Fields

convex: bool

If true, this is a <convex_mesh> element. Both elements have the same structure otherwise.

sources: Vec<Source>

Provides the bulk of the mesh’s vertex data.

vertices: Option<Vertices>

Describes the mesh-vertex attributes and establishes their topological identity.

elements: Vec<Primitive>

Geometric primitives, which assemble values from the inputs into vertex attribute data.

extra: Vec<Extra>

Provides arbitrary additional information about this element.

Implementations

impl Mesh

pub const CONVEX: &'static str

The name of the XML node: convex_mesh

pub fn parse_convex(element: &Element) -> Result<GeometryElement, Error>

Parse a <convex_mesh> XML element.

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

Parse a Mesh from an XML element of type <convex_mesh> or <mesh>.

Trait Implementations

impl Clone for Mesh

fn clone(&self) -> Mesh

Returns a copy 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

Formats the value using the given formatter.

impl XNode for Mesh

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.