Trait ncollide2d::narrow_phase::ProximityDetector

pub trait ProximityDetector<N: Real>: Any + Send + Sync {
    fn update(
        &mut self, 
        dispatcher: &dyn ProximityDispatcher<N>, 
        ma: &Isometry<N>, 
        a: &dyn Shape<N>, 
        mb: &Isometry<N>, 
        b: &dyn Shape<N>, 
        margin: N
    ) -> bool;
    fn proximity(&self) -> Proximity;
}

Trait implemented by algorithms that determine if two objects are in close proximity.

Required methods

fn update(
    &mut self,
    dispatcher: &dyn ProximityDispatcher<N>,
    ma: &Isometry<N>,
    a: &dyn Shape<N>,
    mb: &Isometry<N>,
    b: &dyn Shape<N>,
    margin: N
) -> bool

Runs the proximity detection on two objects. It is assumed that the same proximity detector (the same structure) is always used with the same pair of object.

fn proximity(&self) -> Proximity

The number of collision detected during the last update.

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Implementors

impl<N: Real> ProximityDetector<N> for BallBallProximityDetector

fn update(
    &mut self,
    _: &dyn ProximityDispatcher<N>,
    ma: &Isometry<N>,
    a: &dyn Shape<N>,
    mb: &Isometry<N>,
    b: &dyn Shape<N>,
    margin: N
) -> bool

fn proximity(&self) -> Proximity

impl<N: Real> ProximityDetector<N> for CompositeShapeShapeProximityDetector<N>

fn update(
    &mut self,
    dispatcher: &dyn ProximityDispatcher<N>,
    m1: &Isometry<N>,
    g1: &dyn Shape<N>,
    m2: &Isometry<N>,
    g2: &dyn Shape<N>,
    margin: N
) -> bool

fn proximity(&self) -> Proximity

impl<N: Real> ProximityDetector<N> for PlaneSupportMapProximityDetector

fn update(
    &mut self,
    _: &dyn ProximityDispatcher<N>,
    ma: &Isometry<N>,
    plane: &dyn Shape<N>,
    mb: &Isometry<N>,
    b: &dyn Shape<N>,
    margin: N
) -> bool

fn proximity(&self) -> Proximity

impl<N: Real> ProximityDetector<N> for SupportMapPlaneProximityDetector

fn update(
    &mut self,
    disp: &dyn ProximityDispatcher<N>,
    ma: &Isometry<N>,
    a: &dyn Shape<N>,
    mb: &Isometry<N>,
    b: &dyn Shape<N>,
    margin: N
) -> bool

fn proximity(&self) -> Proximity

impl<N: Real> ProximityDetector<N> for SupportMapSupportMapProximityDetector<N>

fn update(
    &mut self,
    _: &dyn ProximityDispatcher<N>,
    ma: &Isometry<N>,
    a: &dyn Shape<N>,
    mb: &Isometry<N>,
    b: &dyn Shape<N>,
    margin: N
) -> bool

fn proximity(&self) -> Proximity

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