Trait collision::dbvt::Visitor

pub trait Visitor {
    type Bound;
    type Result;
    fn accept(
        &mut self, 
        bound: &Self::Bound, 
        is_leaf: bool
    ) -> Option<Self::Result>;
}

Visitor trait used for querying the tree.

Associated Types

type Bound

Bounding volume accepted by the visitor

type Result

Result returned by the acceptance test

Required Methods

fn accept(&mut self, bound: &Self::Bound, is_leaf: bool) -> Option<Self::Result>

Acceptance test function

Implementors

• impl<'a, B: 'a, T> Visitor for ContinuousVisitor<'a, B, T> where
    T: TreeValue,
    T::Bound: Continuous<B> + Discrete<B>,  type Bound = T::Bound; type Result = <T::Bound as Continuous<B>>::Result;
• impl<'a, B: 'a, T> Visitor for DiscreteVisitor<'a, B, T> where
    T: TreeValue,
    T::Bound: Discrete<B>,  type Bound = T::Bound; type Result = ();
• impl<'a, S, T> Visitor for FrustumVisitor<'a, S, T> where
    S: BaseFloat,
    T: TreeValue,
    T::Bound: PlaneBound<S>,  type Bound = T::Bound; type Result = Relation;