Struct ContactEvents 

pub struct ContactEvents<'a> {
    pub begin_events: &'a [ContactBeginTouchEvent],
    pub end_events: &'a [ContactEndTouchEvent],
    pub hit_events: &'a [ContactHitEvent],
}

Contact events are buffered in the world and are available as begin/end/hit events in the current time step. These are borrowed from world storage and invalidated by the next call to world_step. (b2ContactEvents)

Fields

begin_events: &'a [ContactBeginTouchEvent]

Events for shapes that began touching this step.

end_events: &'a [ContactEndTouchEvent]

Events for shapes that stopped touching. These are from the previous buffer so the user doesn’t need to flush events mid-step.

hit_events: &'a [ContactHitEvent]

Events for impacts above the hit-event threshold.

Trait Implementations

impl<'a> Clone for ContactEvents<'a>

fn clone(&self) -> ContactEvents<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for ContactEvents<'a>

impl<'a> Debug for ContactEvents<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.