Struct FaceMesh 

pub struct FaceMesh {
    pub key: String,
    pub triangles: Vec<[Vector3; 3]>,
    pub normals: Vec<[Vector3; 3]>,
}

A face triangulated, with the surface’s normal at each corner, and what it is known by: its key, a hash of what a viewer is sent of it — so a face drawn alike, in this part or another, is one mesh to a viewer.

Its corners and normals are sharp: a mesh is a polygon drawn near the face, and which point of a corner’s enclosure it is drawn through is a free choice — the middle — which a viewer is sent and a pick tests.

A viewer is sent it as a viewer draws it: each corner its triangles share once, and each triangle by its corners’ indices — in base64, the corners’ points and normals as 32-bit floats, x y z after one another, the indices as 32-bit integers, three a triangle, all little endian: {"positions", "normals", "indices"}. A tenth of a mesh’s size written as numbers.

Fields

key: String

triangles: Vec<[Vector3; 3]>

normals: Vec<[Vector3; 3]>

Implementations

impl FaceMesh

pub fn new(triangles: Vec<[Vector3; 3]>, normals: Vec<[Vector3; 3]>) -> Rc<Self>

The mesh of triangles, each with the normals normals at its corners, each taken at the middle of its enclosure.

Trait Implementations

impl Debug for FaceMesh

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

Formats the value using the given formatter.

impl Serialize for FaceMesh

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.