Struct three_d_asset::Primitive

pub struct Primitive {
    pub name: String,
    pub transformation: Mat4,
    pub animations: Vec<KeyFrameAnimation>,
    pub geometry: Geometry,
    pub material_index: Option<usize>,
}

A part of a Model containing exactly one Geometry, an optional reference to a material and information necessary to calculate the transformation that should be applied to the geometry.

Fields

name: String

The name. Might not be anything meaningful.

transformation: Mat4

A transformation that should be applied to the Primitive::geometry.

animations: Vec<KeyFrameAnimation>

Optional animation applied to the Primitive::geometry. A transformation should be computed for a specific time and then multiplied together with Node::transformation.

geometry: Geometry

The geometry of this primitive.

material_index: Option<usize>

Optional index into Model::materials, indicating which material should be applied to Primitive::geometry.

Methods from Deref<Target = Geometry>

pub fn compute_normals(&mut self)

Computes normals if it is relevant for the geometry.

pub fn compute_tangents(&mut self)

Computes tangents if it is relevant for the geometry.

pub fn compute_aabb(&mut self) -> AxisAlignedBoundingBox

Computes the AxisAlignedBoundingBox for this geometry.

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 Deref for Primitive

type Target = Geometry

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for Primitive

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

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.