[][src]Enum ncollide2d::pipeline::object::GeometricQueryType

pub enum GeometricQueryType<N: RealField> {
    Contacts(N, N),

The kind of query a CollisionObject may be involved on.

The following queries are executed for a given pair of GeometricQueryType associated with two collision objects:

  • Contacts + Contacts = exact contact point coputation.
  • Contacts + Proximity = proximity test only.
  • Proximity + Proximity = proximity test only.


Contacts(N, N)

This objects can respond to both contact point computation and proximity queries.


This object can respond to proximity tests only.


impl<N: RealField> GeometricQueryType<N>[src]

pub fn query_limit(&self) -> N[src]

The numerical distance limit of relevance for this query.

If two objects are separated by a distance greater than the sum of their respective query_limit, the corresponding query will not by performed. For proximity queries, non-intersecting object closer than a distance equal to the sum of their query_limit will be reported as Proximity::WithinMargin.

pub fn contact_queries_to_prediction(
    other: Self
) -> Option<ContactPrediction<N>>

Given two contact query types, returns the corresponding contact prediction parameters.

Returns None if any of self or other is not a GeometricQueryType::Contacts.

pub fn is_contacts_query(&self) -> bool[src]

Returns true if this is a contacts query type.

pub fn is_proximity_query(&self) -> bool[src]

Returns true if this is a proximity query type.

Trait Implementations

impl<N: Clone + RealField> Clone for GeometricQueryType<N>[src]

impl<N: Copy + RealField> Copy for GeometricQueryType<N>[src]

impl<N: Debug + RealField> Debug for GeometricQueryType<N>[src]

impl<N: PartialEq + RealField> PartialEq<GeometricQueryType<N>> for GeometricQueryType<N>[src]

impl<N: RealField> StructuralPartialEq for GeometricQueryType<N>[src]

Auto Trait Implementations

impl<N> RefUnwindSafe for GeometricQueryType<N> where
    N: RefUnwindSafe

impl<N> Send for GeometricQueryType<N>

impl<N> Sync for GeometricQueryType<N>

impl<N> Unpin for GeometricQueryType<N> where
    N: Unpin

impl<N> UnwindSafe for GeometricQueryType<N> where
    N: UnwindSafe

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<T> Downcast for T where
    T: Any

impl<T> DowncastSync for T where
    T: Send + Sync + Any

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> Scalar for T where
    T: PartialEq<T> + Copy + Any + Debug

impl<T> Slottable for T where
    T: Copy

impl<SS, SP> SupersetOf<SS> for SP where
    SS: SubsetOf<SP>, 

impl<T> ToOwned for T where
    T: Clone

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,