Struct CollisionConstraint 

pub struct CollisionConstraint {
    pub particle_index: usize,
    pub normal: Vec3,
    pub point_on_plane: Vec3,
}

Collision constraint that prevents a particle from penetrating a plane.

Fields

particle_index: usize

Index of the particle.

normal: Vec3

Plane normal (pointing away from the solid side).

point_on_plane: Vec3

A point on the plane.

Implementations

impl CollisionConstraint

pub fn new(particle_index: usize, normal: Vec3, point_on_plane: Vec3) -> Self

Create a new plane-collision constraint.

Trait Implementations

impl Clone for CollisionConstraint

fn clone(&self) -> CollisionConstraint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CollisionConstraint

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

Formats the value using the given formatter.

impl SoftConstraint for CollisionConstraint

fn project(&mut self, particles: &mut [SoftParticle], _dt_sub: Real)

Project (correct) particle positions to satisfy this constraint.