Struct TriangleMesh 

pub struct TriangleMesh {
    pub vertices: Vec<Point3f>,
    pub faces: Vec<[usize; 3]>,
    pub normals: Option<Vec<Vector3f>>,
    pub colors: Option<Vec<[u8; 3]>>,
}

A triangle mesh with vertices and faces

Fields

vertices: Vec<Point3f>

faces: Vec<[usize; 3]>

normals: Option<Vec<Vector3f>>

colors: Option<Vec<[u8; 3]>>

Implementations

impl TriangleMesh

pub fn new() -> Self

Create a new empty mesh

pub fn from_vertices_and_faces( vertices: Vec<Point3f>, faces: Vec<[usize; 3]>, ) -> Self

Create a mesh from vertices and faces

pub fn vertex_count(&self) -> usize

Get the number of vertices

pub fn face_count(&self) -> usize

Get the number of faces

pub fn is_empty(&self) -> bool

Check if the mesh is empty

pub fn add_vertex(&mut self, vertex: Point3f) -> usize

Add a vertex to the mesh

pub fn add_face(&mut self, face: [usize; 3])

Add a face to the mesh

pub fn calculate_face_normals(&self) -> Vec<Vector3f>

Calculate face normals

pub fn set_normals(&mut self, normals: Vec<Vector3f>)

Set vertex normals

pub fn set_colors(&mut self, colors: Vec<[u8; 3]>)

Set vertex colors

pub fn clear(&mut self)

Clear the mesh

Trait Implementations

impl Clone for TriangleMesh

fn clone(&self) -> TriangleMesh

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TriangleMesh

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

Formats the value using the given formatter.

impl Default for TriangleMesh

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TriangleMesh

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Drawable for TriangleMesh

fn bounding_box(&self) -> (Point3f, Point3f)

Get the bounding box of the object

fn center(&self) -> Point3f

Get the center point of the object

impl Serialize for TriangleMesh

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

where __S: Serializer,

Serialize this value into the given Serde serializer.