Struct gltf_json::mesh::Primitive

pub struct Primitive {
    pub attributes: BTreeMap<Checked<Semantic>, Index<Accessor>>,
    pub extensions: Option<Primitive>,
    pub extras: Extras,
    pub indices: Option<Index<Accessor>>,
    pub material: Option<Index<Material>>,
    pub mode: Checked<Mode>,
    pub targets: Option<Vec<MorphTarget>>,
}

Geometry to be rendered with the given material.

Fields

attributes: BTreeMap<Checked<Semantic>, Index<Accessor>>

Maps attribute semantic names to the Accessors containing the corresponding attribute data.

extensions: Option<Primitive>

Extension specific data.

extras: Extras

Optional application specific data.

indices: Option<Index<Accessor>>

The index of the accessor that contains the indices.

material: Option<Index<Material>>

The index of the material to apply to this primitive when rendering

mode: Checked<Mode>

The type of primitives to render.

targets: Option<Vec<MorphTarget>>

An array of Morph Targets, each Morph Target is a dictionary mapping attributes (only POSITION, NORMAL, and TANGENT supported) to their deviations in the Morph Target.

Trait Implementations

impl Clone for Primitive

fn clone(&self) -> Primitive

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Primitive

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Primitive

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Primitive

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Validate for Primitive

fn validate<P, R>(&self, _root: &Root, _path: P, _report: &mut R)

where P: Fn() -> Path, R: FnMut(&dyn Fn() -> Path, Error),

Validates the invariants required for the library to function safely.