Struct gltf::binary::Glb

pub struct Glb<'a> {
    pub header: Header,
    pub json: Cow<'a, [u8]>,
    pub bin: Option<Cow<'a, [u8]>>,
}

The contents of a .glb file.

Fields

header: Header

The header section of the .glb file.

json: Cow<'a, [u8]>

The JSON section of the .glb file.

bin: Option<Cow<'a, [u8]>>

The optional BIN section of the .glb file.

Methods

impl<'a> Glb<'a>

pub fn to_writer<W>(&self, writer: W) -> Result<(), Error> where     W: Write,

Writes binary glTF to a writer.

pub fn to_vec(&self) -> Result<Vec<u8>, Error>

Writes binary glTF to a byte vector.

pub fn from_slice(data: &'a [u8]) -> Result<Self, Error>

Splits loaded GLB into its three chunks.

• Mandatory GLB header.
• Mandatory JSON chunk.
• Optional BIN chunk.

pub fn from_reader<R: Read>(reader: R) -> Result<Self, Error>

Does the loading job for you. Provided buf will be cleared before new data will be written. When error happens, if only header was read, buf will not be mutated, otherwise, buf will be empty.

Trait Implementations

impl<'a> Clone for Glb<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Glb<'a>

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

Formats the value using the given formatter.