Struct gltf_json::mesh::Primitive

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

Geometry to be rendered with the given material.

Fields

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

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

extensions: 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<MorphTargets>>

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, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Validate for Primitive

fn validate_minimally<P, R>(&self, _root: &Root, _path: P, _report: &mut R) where
    P: Fn() -> Path,
    R: FnMut(&Fn() -> Path, Error), 

Validates only the invariants required for the library to function safely.

fn validate_completely<P, R>(&self, _root: &Root, _path: P, _report: &mut R) where
    P: Fn() -> Path,
    R: FnMut(&Fn() -> Path, Error), 

Validates the data against the glTF 2.0 specification.