Struct gltf::accessor::Accessor

pub struct Accessor<'a> { /* fields omitted */ }

A typed view into a buffer view.

Methods

impl<'a> Accessor<'a>

fn new(gltf: &'a Gltf, index: usize, json: &'a Accessor) -> Self

Constructs an Accessor.

fn loaded(self, source: &'a Source) -> Loaded<'a, Accessor<'a>>

Converts an Accessor into a Loaded<Accessor>.

fn index(&self) -> usize

Returns the internal JSON index.

fn size(&self) -> usize

Returns the size of each component that this accessor describes.

fn as_json(&self) -> &Accessor

Returns the internal JSON item.

fn view(&self) -> View<'a>

The parent buffer view this accessor reads from.

fn offset(&self) -> usize

The offset relative to the start of the parent buffer view in bytes.

fn count(&self) -> usize

The number of components within the buffer view - not to be confused with the number of bytes in the buffer view.

fn data_type(&self) -> DataType

The data type of components in the attribute.

fn extras(&self) -> &Extras

Optional application specific data.

fn dimensions(&self) -> Dimensions

Specifies if the attribute is a scalar, vector, or matrix.

fn min(&self) -> &[f32]

Minimum value of each component in this attribute.

fn max(&self) -> &[f32]

Maximum value of each component in this attribute.

fn normalized(&self) -> bool

Specifies whether integer data values should be normalized.

fn sparse(&self) -> Option<Sparse>

Sparse storage of attributes that deviate from their initialization value.

Trait Implementations

impl<'a> Clone for Accessor<'a>

fn clone(&self) -> Accessor<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Accessor<'a>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.