Struct ContactForceEvent

pub struct ContactForceEvent {
    pub collider1: ColliderHandle,
    pub collider2: ColliderHandle,
    pub total_force: Vector<f32>,
    pub total_force_magnitude: f32,
    pub max_force_direction: Vector<f32>,
    pub max_force_magnitude: f32,
}

Event occurring when the sum of the magnitudes of the contact forces between two colliders exceed a threshold.

Fields

collider1: ColliderHandle

The first collider involved in the contact.

collider2: ColliderHandle

The second collider involved in the contact.

total_force: Vector<f32>

The sum of all the forces between the two colliders.

total_force_magnitude: f32

The sum of the magnitudes of each force between the two colliders.

Note that this is not the same as the magnitude of self.total_force. Here we are summing the magnitude of all the forces, instead of taking the magnitude of their sum.

max_force_direction: Vector<f32>

The world-space (unit) direction of the force with strongest magnitude.

max_force_magnitude: f32

The magnitude of the largest force at a contact point of this contact pair.

Implementations

impl ContactForceEvent

pub fn from_contact_pair( dt: f32, pair: &ContactPair, total_force_magnitude: f32, ) -> Self

Init a contact force event from a contact pair.

Trait Implementations

impl Clone for ContactForceEvent

fn clone(&self) -> ContactForceEvent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ContactForceEvent

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

Formats the value using the given formatter.

impl Default for ContactForceEvent

fn default() -> ContactForceEvent

Returns the “default value” for a type.

impl PartialEq for ContactForceEvent

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ContactForceEvent

impl StructuralPartialEq for ContactForceEvent