Struct rapier2d::geometry::SolverContact[−][src]

pub struct SolverContact {
    pub point: Point<Real>,
    pub dist: Real,
    pub friction: Real,
    pub restitution: Real,
    pub tangent_velocity: Vector<Real>,
    pub warmstart_impulse: Real,
    pub warmstart_tangent_impulse: Real,
    pub prev_rhs: Real,
    // some fields omitted
}

A contact seen by the constraints solver for computing forces.

Fields

point: Point<Real>

The world-space contact point.

dist: Real

The distance between the two original contacts points along the contact normal. If negative, this is measures the penetration depth.

friction: Real

The effective friction coefficient at this contact point.

restitution: Real

The effective restitution coefficient at this contact point.

tangent_velocity: Vector<Real>

The desired tangent relative velocity at the contact point.

This is set to zero by default. Set to a non-zero value to simulate, e.g., conveyor belts.

warmstart_impulse: Real

The warmstart impulse, along the contact normal, applied by this contact to the first collider’s rigid-body.

warmstart_tangent_impulse: Real

The warmstart friction impulse along the vector orthonormal to the contact normal, applied to the first collider’s rigid-body.

prev_rhs: Real

The last velocity correction targeted by this contact.

Implementations

`impl SolverContact`[src]

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

Should we treat this contact as a bouncy contact? If true, use Self::restitution.

Trait Implementations

`impl Clone for SolverContact`[src]

`fn clone(&self) -> SolverContact`[src]

`pub fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl Copy for SolverContact`[src]

`impl Debug for SolverContact`[src]

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

Auto Trait Implementations

`impl RefUnwindSafe for SolverContact`

`impl Send for SolverContact`

`impl Sync for SolverContact`

`impl Unpin for SolverContact`

`impl UnwindSafe for SolverContact`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> Downcast for T where T: Any,` [src]

`pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>`[src]

`pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>`[src]

`pub fn as_any(&self) -> &(dyn Any + 'static)`[src]

`pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)`[src]

`impl<T> DowncastSync for T where T: Any + Send + Sync,` [src]

`pub fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + 'static + Sync + Send>`[src]

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

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T> Pointable for T`

`pub const ALIGN: usize`

`type Init = T`

The type for initializers.

`pub unsafe fn init(init: <T as Pointable>::Init) -> usize`

`pub unsafe fn deref<'a>(ptr: usize) -> &'a T`

`pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T`

`pub unsafe fn drop(ptr: usize)`

`impl<T> Same<T> for T`

`type Output = T`

Should always be Self

`impl<SS, SP> SupersetOf<SS> for SP where SS: SubsetOf<SP>,` [src]

`pub fn to_subset(&self) -> Option<SS>`[src]

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

`pub fn to_subset_unchecked(&self) -> SS`[src]

`pub fn from_subset(element: &SS) -> SP`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`pub fn to_owned(&self) -> T`[src]

`pub fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

Struct rapier2d::geometry::SolverContact[−][src]

Fields

Implementations

impl SolverContact[src]

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

Trait Implementations

impl Clone for SolverContact[src]

fn clone(&self) -> SolverContact[src]

pub fn clone_from(&mut self, source: &Self)1.0.0[src]

impl Copy for SolverContact[src]

impl Debug for SolverContact[src]

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

Auto Trait Implementations

impl RefUnwindSafe for SolverContact

impl Send for SolverContact

impl Sync for SolverContact

impl Unpin for SolverContact

impl UnwindSafe for SolverContact

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

impl<T> Downcast for T where T: Any, [src]

pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>[src]

pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>[src]

pub fn as_any(&self) -> &(dyn Any + 'static)[src]

pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)[src]

impl<T> DowncastSync for T where T: Any + Send + Sync, [src]

pub fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + 'static + Sync + Send>[src]

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

pub fn from(t: T) -> T[src]

impl<T, U> Into<U> for T where U: From<T>, [src]

pub fn into(self) -> U[src]

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

impl<T> Same<T> for T

type Output = T

impl<SS, SP> SupersetOf<SS> for SP where SS: SubsetOf<SP>, [src]

pub fn to_subset(&self) -> Option<SS>[src]

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

pub fn to_subset_unchecked(&self) -> SS[src]

pub fn from_subset(element: &SS) -> SP[src]

impl<T> ToOwned for T where T: Clone, [src]

type Owned = T

pub fn to_owned(&self) -> T[src]

pub fn clone_into(&self, target: &mut T)[src]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src]

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src]

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]