Struct ShapeCastHit

pub struct ShapeCastHit {
    pub time_of_impact: f32,
    pub witness1: Point<f32>,
    pub witness2: Point<f32>,
    pub normal1: Unit<Vector<f32>>,
    pub normal2: Unit<Vector<f32>>,
    pub status: ShapeCastStatus,
}

The result of a shape casting..

Fields

time_of_impact: f32

The time at which the objects touch.

witness1: Point<f32>

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

This value is unreliable if status is ShapeCastStatus::PenetratingOrWithinTargetDist and ShapeCastOptions::compute_impact_geometry_on_penetration was set to false.

witness2: Point<f32>

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

This value is unreliable if status is ShapeCastStatus::PenetratingOrWithinTargetDist and both ShapeCastOptions::compute_impact_geometry_on_penetration was set to false when calling the time-of-impact function.

normal1: Unit<Vector<f32>>

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

This value is unreliable if status is ShapeCastStatus::PenetratingOrWithinTargetDist and both ShapeCastOptions::compute_impact_geometry_on_penetration was set to false when calling the time-of-impact function.

normal2: Unit<Vector<f32>>

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

This value is unreliable if status is ShapeCastStatus::PenetratingOrWithinTargetDist and both ShapeCastOptions::compute_impact_geometry_on_penetration was set to false when calling the time-of-impact function.

status: ShapeCastStatus

The way the shape-casting algorithm terminated.

Implementations

impl ShapeCastHit

pub fn swapped(self) -> Self

Swaps every data of this shape-casting result such that the role of both shapes are swapped.

In practice, this makes it so that self.witness1 and self.normal1 are swapped with self.witness2 and self.normal2.

pub fn transform1_by(&self, pos: &Isometry<f32>) -> Self

Transform self.witness1 and self.normal1 by pos.

Trait Implementations

impl BvhLeafCost for ShapeCastHit

fn cost(&self) -> f32

The cost value associated to the leaf.

impl Clone for ShapeCastHit

fn clone(&self) -> ShapeCastHit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShapeCastHit

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

Formats the value using the given formatter.

impl Copy for ShapeCastHit