Struct oxygengine_physics_2d::prelude::ncollide2d::query::TOI

pub struct TOI<N>where
    N: RealField + Copy,{
    pub toi: N,
    pub witness1: OPoint<N, Const<2>>,
    pub witness2: OPoint<N, Const<2>>,
    pub normal1: Unit<Matrix<N, Const<nalgebra::::base::dimension::U2::{constant#0}>, Const<1>, ArrayStorage<N, 2, 1>>>,
    pub normal2: Unit<Matrix<N, Const<nalgebra::::base::dimension::U2::{constant#0}>, Const<1>, ArrayStorage<N, 2, 1>>>,
    pub status: TOIStatus,
}

The result of a time-of-impact (TOI) computation.

Fields

toi: N

The time at which the objects touch.

witness1: OPoint<N, Const<2>>

The local-space closest point on the first shape at the time of impact.

witness2: OPoint<N, Const<2>>

The local-space closest point on the second shape at the time of impact.

normal1: Unit<Matrix<N, Const<nalgebra::::base::dimension::U2::{constant#0}>, Const<1>, ArrayStorage<N, 2, 1>>>

The local-space outward normal on the first shape at the time of impact.

normal2: Unit<Matrix<N, Const<nalgebra::::base::dimension::U2::{constant#0}>, Const<1>, ArrayStorage<N, 2, 1>>>

The local-space outward normal on the second shape at the time of impact.

status: TOIStatus

The way the time-of-impact computation algorithm terminated.

Implementations

impl<N> TOI<N>where N: RealField + Copy,

pub fn swapped(self) -> TOI<N>

Swaps every data of this TOI result such that the role of both shapes are inverted.

In practice, this makes it so that self.witness1 and self.normal1 become self.witness2 and self.normal2 and vice-versa.

Trait Implementations

impl<N> Clone for TOI<N>where N: Clone + RealField + Copy,

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<N> Debug for TOI<N>where N: Debug + RealField + Copy,

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

Formats the value using the given formatter.