Struct rhusics_core::Contact

pub struct Contact<P>where
    P: EuclideanSpace,{
    pub strategy: CollisionStrategy,
    pub normal: <P as EuclideanSpace>::Diff,
    pub penetration_depth: <P as EuclideanSpace>::Scalar,
    pub contact_point: P,
    pub time_of_impact: <P as EuclideanSpace>::Scalar,
}

Contact manifold for a single collision contact point.

Type parameters

• P: cgmath point type

Fields

strategy: CollisionStrategy

The collision strategy used for this contact.

normal: <P as EuclideanSpace>::Diff

The collision normal. Only applicable if the collision strategy is not CollisionOnly

penetration_depth: <P as EuclideanSpace>::Scalar

The penetration depth. Only applicable if the collision strategy is not CollisionOnly

contact_point: P

The contact point. Only applicable if the collision strategy is not CollisionOnly

time_of_impact: <P as EuclideanSpace>::Scalar

The time of impact, only applicable for continuous collision detection, value is in range 0.0..1.0

Implementations

impl<P> Contact<P>where
    P: EuclideanSpace,
    <P as EuclideanSpace>::Diff: VectorSpace + Zero,

pub fn new(strategy: CollisionStrategy) -> Contact<P>

Create a new contact manifold, with default collision normal and penetration depth

pub fn new_impl(
    strategy: CollisionStrategy,
    normal: <P as EuclideanSpace>::Diff,
    penetration_depth: <P as EuclideanSpace>::Scalar
) -> Contact<P>

Create a new contact manifold, with the given collision normal and penetration depth

pub fn new_with_point(
    strategy: CollisionStrategy,
    normal: <P as EuclideanSpace>::Diff,
    penetration_depth: <P as EuclideanSpace>::Scalar,
    contact_point: P
) -> Contact<P>

Create a new contact manifold, complete with contact point

Trait Implementations

impl<P> Clone for Contact<P>where
    P: Clone + EuclideanSpace,
    <P as EuclideanSpace>::Diff: Clone,
    <P as EuclideanSpace>::Scalar: Clone,

fn clone(&self) -> Contact<P>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<P> Debug for Contact<P>where
    P: Debug + EuclideanSpace,
    <P as EuclideanSpace>::Diff: Debug,
    <P as EuclideanSpace>::Scalar: Debug,

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

Formats the value using the given formatter.