Trait ncollide2d::narrow_phase::NarrowPhase

source · 
pub trait NarrowPhase<N: Real, T>: Any + Send + Sync {
    fn update(
        &mut self,
        objects: &CollisionObjectSlab<N, T>,
        contact_events: &mut ContactEvents,
        proximity_events: &mut ProximityEvents,
        timestamp: usize
    );
    fn handle_interaction(
        &mut self,
        contact_signal: &mut ContactEvents,
        proximity_signal: &mut ProximityEvents,
        objects: &CollisionObjectSlab<N, T>,
        handle1: CollisionObjectHandle,
        handle2: CollisionObjectHandle,
        started: bool
    );
    fn handle_removal(
        &mut self,
        objects: &CollisionObjectSlab<N, T>,
        handle1: CollisionObjectHandle,
        handle2: CollisionObjectHandle
    );
    fn contact_pair(
        &self,
        handle1: CollisionObjectHandle,
        handle2: CollisionObjectHandle
    ) -> Option<&ContactAlgorithm<N>>;
    fn contact_pairs<'a>(
        &'a self,
        objects: &'a CollisionObjectSlab<N, T>
    ) -> ContactPairs<'a, N, T> ⓘ;
    fn proximity_pairs<'a>(
        &'a self,
        objects: &'a CollisionObjectSlab<N, T>
    ) -> ProximityPairs<'a, N, T> ⓘ;
}
Expand description

Trait implemented by the narrow phase manager.

The narrow phase manager is responsible for creating, updating and generating contact pairs between objects identified by the broad phase.

Required Methods§

Updates this narrow phase.

Called when the broad phase detects that two objects are, or stop to be, in close proximity.

Called when the interactions between two objects have to be removed because at least one of the objects is being removed.

While either objects[handle1] or objects[handle2] is being removed, the handle_removal is assumed to be called before the removal from the list objects is done.

Retrieve the contact pair for the given two objects.

Retruns None if no pairs is available for those two objects.

Returns all the potential contact pairs found during the broad phase, and validated by the narrow phase.

Returns all the potential proximity pairs found during the broad phase, and validated by the narrow phase.

Implementors§