Struct NoCouplingResource 

pub struct NoCouplingResource;

Bevy Resource form of the identity “no-coupling” callback.

Forces, impulses, and friction pass through unchanged. Use when you want N-dimensional physics without any per-body state coupling. Implements PhysicsCallback<D> for all D.

Trait Implementations

impl Default for NoCouplingResource

fn default() -> NoCouplingResource

Returns the “default value” for a type.

impl<const D: usize> PhysicsCallback<D> for NoCouplingResource

fn modulate_force( &self, _: BodyHandle, force: &Matrix<f64, Const<D>, Const<1>, ArrayStorage<f64, D, 1>>, ) -> Matrix<f64, Const<D>, Const<1>, ArrayStorage<f64, D, 1>>

Modulate a force by the entity’s consciousness level. Returns the modified force vector.

fn modulate_impulse( &self, impulse: f64, _: &Matrix<f64, Const<D>, Const<1>, ArrayStorage<f64, D, 1>>, ) -> f64

Modulate a collision impulse at a contact point. Returns the modified impulse magnitude.

fn friction_multiplier( &self, _: &Matrix<f64, Const<D>, Const<1>, ArrayStorage<f64, D, 1>>, _: BodyHandle, ) -> f64

Friction multiplier at a contact point (harmony field effect). 1.0 = normal, <1.0 = reduced (resonance), >1.0 = increased (dissonance).

fn on_collision(&mut self, _: &CollisionEvent<D>)

Called after collision resolution with the collision event. This is the primary hook for consciousness to observe and react to physical impacts (e.g., calculating trauma, adjusting internal state).

fn record_dissipation(&mut self, _: f64)

Called after each physics step to record energy dissipated.

fn record_work(&mut self, _: BodyHandle, _: f64)

Record mechanical work performed (or energy recovered) by an actuator. Positive work = energy consumed (motor driving motion). Negative work = energy recovered (regenerative braking).

fn apply_trauma(&mut self, _: &CollisionEvent<D>)

Calculates and applies the long-term effect of a collision event (e.g., trauma, fatigue, shock) to the entity’s internal state. This is the primary hook for persistent state change based on impact.

impl Resource for NoCouplingResource

where NoCouplingResource: Send + Sync + 'static,