Struct ncollide2d::narrow_phase::PlaneBallManifoldGenerator

pub struct PlaneBallManifoldGenerator<N: Real> { /* fields omitted */ }

Collision detector between g1 plane and g1 shape implementing the SupportMap trait.

Methods

impl<N: Real> PlaneBallManifoldGenerator<N>

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

Creates g1 new persistent collision detector between g1 plane and g1 shape with g1 support mapping function.

Trait Implementations

impl<N: Clone + Real> Clone for PlaneBallManifoldGenerator<N>

fn clone(&self) -> PlaneBallManifoldGenerator<N>

Returns a copy of the value.

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

Performs copy-assignment from source.

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

fn update(     &mut self,     _: &ContactDispatcher<N>,     id1: usize,     m1: &Isometry<N>,     g1: &Shape<N>,     id2: usize,     m2: &Isometry<N>,     g2: &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.