Struct Sweep 

pub struct Sweep { /* private fields */ }

Sweep input used by continuous collision algorithms.

Implementations

impl Sweep

pub fn new<LC: Into<Vec2>, C1: Into<Vec2>, C2: Into<Vec2>>( local_center: LC, c1: C1, c2: C2, q1: Rot, q2: Rot, ) -> Result<Self>

pub fn from_raw(raw: b2Sweep) -> Result<Self>

Construct from a raw Box2D sweep after validating its invariants.

pub const fn local_center(self) -> Vec2

pub const fn start_center(self) -> Vec2

pub const fn end_center(self) -> Vec2

pub const fn start_rotation(self) -> Rot

pub const fn end_rotation(self) -> Rot

pub fn into_raw(self) -> b2Sweep

pub fn validate(&self) -> Result<()>

Validate this sweep for Box2D continuous-collision algorithms.

pub fn transform_at(self, time: f32) -> Result<Transform>

Evaluate the sweep transform at time in the [0, 1] interval.

The complete sweep and time are validated before foundation activity is leased and before Box2D is called.

Trait Implementations

impl Clone for Sweep

fn clone(&self) -> Sweep

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Sweep

impl Debug for Sweep

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

Formats the value using the given formatter.