Struct gltf::accessor::Accessor

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

A typed view into a buffer view.

Methods

impl<'a> Accessor<'a>

fn index(&self) -> usize

Returns the internal JSON index.

fn size(&self) -> usize

Returns the size of each component that this accessor describes.

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

Returns the buffer view this accessor reads from.

fn offset(&self) -> usize

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

fn count(&self) -> usize

Returns 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

Returns 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) -> Option<Value>

Returns the minimum value of each component in this attribute.

fn max(&self) -> Option<Value>

Returns the 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>

Returns 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.