Struct ParticleMesh 

pub struct ParticleMesh {
    pub vertices: Vec<usize>,
    pub edges: Vec<(usize, usize)>,
    pub faces: Vec<[usize; 3]>,
    pub vert_to_faces: HashMap<usize, Vec<usize>>,
    pub vert_to_edges: HashMap<usize, Vec<usize>>,
}

Fields

vertices: Vec<usize>

edges: Vec<(usize, usize)>

faces: Vec<[usize; 3]>

vert_to_faces: HashMap<usize, Vec<usize>>

vert_to_edges: HashMap<usize, Vec<usize>>

Implementations

impl ParticleMesh

pub fn new() -> Self

pub fn build_from_particles( particles: &[ModelParticle], max_edge_len: f32, ) -> Self

pub fn face_normal(&self, face_idx: usize, particles: &[ModelParticle]) -> Vec3

pub fn vertex_normal( &self, vert_idx: usize, particles: &[ModelParticle], ) -> Vec3

pub fn laplacian_smooth_step( &self, particles: &mut Vec<ModelParticle>, strength: f32, )

pub fn average_edge_length(&self, particles: &[ModelParticle]) -> f32

pub fn boundary_vertices(&self) -> Vec<usize>

Trait Implementations

impl Clone for ParticleMesh

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParticleMesh

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

Formats the value using the given formatter.

impl Default for ParticleMesh

fn default() -> Self

Returns the “default value” for a type.