Struct three_d::CPUMesh

pub struct CPUMesh {
    pub name: String,
    pub material_name: Option<String>,
    pub positions: Vec<f32>,
    pub indices: Option<Vec<u32>>,
    pub normals: Option<Vec<f32>>,
    pub uvs: Option<Vec<f32>>,
    pub colors: Option<Vec<u8>>,
}

A CPU-side version of a triangle mesh (for example Mesh). Can be constructed manually or loaded via io or via the utility functions for generating simple triangle meshes.

Fields

name: String

material_name: Option<String>

positions: Vec<f32>

indices: Option<Vec<u32>>

normals: Option<Vec<f32>>

uvs: Option<Vec<f32>>

colors: Option<Vec<u8>>

Implementations

impl CPUMesh

pub fn square(size: f32) -> Self

pub fn circle(radius: f32, angle_subdivisions: u32) -> Self

pub fn sphere(radius: f32) -> Self

pub fn cylinder(radius: f32, length: f32, angle_subdivisions: u32) -> Self

pub fn cone(radius: f32, length: f32, angle_subdivisions: u32) -> Self

pub fn arrow(radius: f32, length: f32, angle_subdivisions: u32) -> Self

pub fn compute_normals(&mut self)

Computes the per vertex normals and updates the normals of the mesh. It will override the current normals if they already exist.

pub fn compute_aabb(&self) -> AxisAlignedBoundingBox

Computes the axis aligned bounding box of the mesh.

Trait Implementations

impl Debug for CPUMesh

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

Formats the value using the given formatter.

impl Default for CPUMesh

fn default() -> CPUMesh

Returns the “default value” for a type.