Enum AttributeType 

pub enum AttributeType {
    Position,
    Normal,
    Color,
    TextureCoordinate,
    Custom,
    Tangent,
    Material,
    Joint,
    Weight,
    Invalid,
}

The attribute data model: a vertex attribute and the enums describing it. The semantic type of an attribute.

Variants

Position

Vertex positions.

Normal

Normal vectors.

Color

Color values.

TextureCoordinate

Texture coordinates.

Custom

Application-specific data with no dedicated semantics.

Tangent

Tangent vectors.

Material

Material identifiers.

Joint

Skinning joint indices.

Weight

Skinning joint weights.

Invalid

Placeholder for an unknown or unset type.

Implementations

impl AttributeType

pub fn get_minimum_dependency(&self) -> Vec<AttributeType>

Returns the attribute types this type requires as parents.

pub fn get_id(&self) -> u8

Returns the id of the attribute type.

pub fn wire_type(&self) -> AttributeType

The type as it goes on the wire. Tangent, material, joint, and weight exist only in the reference transcoder’s internal builds and are downgraded to the generic type on write there too; a stock decoder rejects att_type >= 5.

pub fn write_to<W>(&self, writer: &mut W)

where W: ByteWriter,

Writes the wire id of the attribute type.

pub fn from_id(id: u8) -> Result<AttributeType, Err>

Returns the attribute type for the given wire id.

pub fn read_from(reader: &mut Reader<'_>) -> Result<AttributeType, Err>

Reads the attribute type from the reader.

Trait Implementations

impl Clone for AttributeType

fn clone(&self) -> AttributeType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for AttributeType

impl Debug for AttributeType

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

Formats the value using the given formatter.

impl Eq for AttributeType

impl Hash for AttributeType

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for AttributeType

fn eq(&self, other: &AttributeType) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for AttributeType

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for AttributeType