Struct duku::Mesh

pub struct Mesh {
    pub vertices: Vec<Vector3>,
    pub uvs: Vec<Vector2>,
    pub normals: Vec<Vector3>,
    pub tangents: Vec<Vector3>,
    pub colors: Vec<Color>,
    pub textures: Vec<u32>,
    pub indices: Vec<u32>,
    // some fields omitted
}

Shape collection for rendering

Example

// setup a triangle
let mut mesh = duku.create_mesh();
mesh.vertices = vec![
    Vector3::new(-1.0, -1.0),
    Vector3::new(0.0, 1.0),
    Vector3::new(1.0, -1.0),
];
mesh.indices = vec![0, 1, 2];

// render a triangle
target.draw_mesh(&mesh);

Fields

vertices: Vec<Vector3>

vertex positions

uvs: Vec<Vector2>

vertex UV coordinates

normals: Vec<Vector3>

vertex normal directions

tangents: Vec<Vector3>

vertex tangent directions

colors: Vec<Color>

vertex colors

textures: Vec<u32>

vertex texture indices

indices: Vec<u32>

vertex indices

Implementations

impl Mesh

pub fn calculate_normals(&mut self)

Calculate vertex normals automatically smoothing the values to achieve smooth shading.

Note: calls calculate_tangents automatically

pub fn calculate_tangents(&mut self)

Calculate vertex tangents automatically smoothing the values to achieve smooth shading.