Struct ncollide2d::narrow_phase::CompositeShapeShapeManifoldGenerator

pub struct CompositeShapeShapeManifoldGenerator<N> { /* private fields */ }

Collision detector between a concave shape and another shape.

Implementations

impl<N> CompositeShapeShapeManifoldGenerator<N>

pub fn new(flip: bool) -> CompositeShapeShapeManifoldGenerator<N>

Creates a new collision detector between a concave shape and another shape.

Trait Implementations

impl<N: Real> ContactManifoldGenerator<N> for CompositeShapeShapeManifoldGenerator<N>

fn update(
    &mut self,
    d: &dyn ContactDispatcher<N>,
    ida: usize,
    ma: &Isometry<N>,
    a: &dyn Shape<N>,
    idb: usize,
    mb: &Isometry<N>,
    b: &dyn Shape<N>,
    prediction: &ContactPrediction<N>,
    id_alloc: &mut IdAllocator
) -> bool

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

fn num_contacts(&self) -> usize

The number of contacts found.

fn contacts<'a: 'b, 'b>(&'a self, out: &'b mut Vec<&'a ContactManifold<N>>)

Collects the contact manifolds generated by the last update.