Trait collision::algorithm::broad_phase::Variance

pub trait Variance {
    type Bound: Bound;
    fn new() -> Self;
    fn clear(&mut self);
    fn add_bound(&mut self, bound: &Self::Bound);
    fn compute_axis(
        &self, 
        n: <<Self::Bound as Bound>::Point as EuclideanSpace>::Scalar
    ) -> (usize, <<Self::Bound as Bound>::Point as EuclideanSpace>::Scalar);
}

Trait for variance calculation in sweep and prune algorithm

Associated Types

type Bound: Bound

Point type

Required Methods

fn new() -> Self

Create new variance object

fn clear(&mut self)

Clear variance sums

fn add_bound(&mut self, bound: &Self::Bound)

Add an extent to the variance sums

fn compute_axis(
    &self,
    n: <<Self::Bound as Bound>::Point as EuclideanSpace>::Scalar
) -> (usize, <<Self::Bound as Bound>::Point as EuclideanSpace>::Scalar)

Compute the sweep axis based on the internal values

Implementors