Struct ContactEvent 

pub struct ContactEvent {
    pub body_a: usize,
    pub body_b: usize,
    pub event_type: ContactEventType,
    pub normal: Vec3Fix,
    pub point: Vec3Fix,
    pub depth: Fix128,
    pub relative_velocity: Fix128,
}

A contact event between two bodies

Fields

body_a: usize

First body index

body_b: usize

Second body index

event_type: ContactEventType

Event type

normal: Vec3Fix

Contact normal, unit length, pointing from body_b toward body_a (the crate-wide Contact::normal contract): moving body_a along +normal separates the pair. Zero for ContactEventType::End.

point: Vec3Fix

Contact point (world space)

depth: Fix128

Penetration depth

relative_velocity: Fix128

Relative velocity along the normal, (v_a − v_b) · normal: negative while the bodies approach each other

Trait Implementations

impl Clone for ContactEvent

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ContactEvent

impl Debug for ContactEvent

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

Formats the value using the given formatter.

impl Eq for ContactEvent

impl PartialEq for ContactEvent

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ContactEvent