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

pub struct ColliderMaterial {
    pub friction: Real,
    pub restitution: Real,
    pub friction_combine_rule: CoefficientCombineRule,
    pub restitution_combine_rule: CoefficientCombineRule,
}
Expand description

The constraints solver-related properties of this collider (friction, restitution, etc.)

Fields

friction: Real

The friction coefficient of this collider.

The greater the value, the stronger the friction forces will be. Should be >= 0.

restitution: Real

The restitution coefficient of this collider.

Increase this value to make contacts with this collider more “bouncy”. Should be >= 0 and should generally not be greater than 1 (perfectly elastic collision).

friction_combine_rule: CoefficientCombineRule

The rule applied to combine the friction coefficients of two colliders in contact.

restitution_combine_rule: CoefficientCombineRule

The rule applied to combine the restitution coefficients of two colliders.

Implementations

impl ColliderMaterial[src]

pub fn new(friction: Real, restitution: Real) -> Self[src]

Creates a new collider material with the given friction and restitution coefficients.

Trait Implementations

impl Clone for ColliderMaterial[src]

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

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

impl ComponentSet<ColliderMaterial> for ColliderSet[src]

fn size_hint(&self) -> usize[src]

The estimated number of elements in this set. Read more

fn for_each(&self, f: impl FnMut(Index, &ColliderMaterial))[src]

Iterate through all the elements on this set.

fn index(&self, handle: Index) -> &T[src]

Get the element associated to the given handle.

impl ComponentSetMut<ColliderMaterial> for ColliderSet[src]

fn set_internal(&mut self, handle: Index, val: ColliderMaterial)[src]

Set the value of this element.

fn map_mut_internal<Result>(
    &mut self,
    handle: Index,
    f: impl FnOnce(&mut ColliderMaterial) -> Result
) -> Option<Result>[src]

Applies the given closure to the element associated to the given handle. Read more

impl ComponentSetOption<ColliderMaterial> for ColliderSet[src]

fn get(&self, handle: Index) -> Option<&ColliderMaterial>[src]

Get the element associated to the given handle, if there is one.

impl Debug for ColliderMaterial[src]

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

Formats the value using the given formatter. Read more

impl Default for ColliderMaterial[src]

fn default() -> Self[src]

Returns the “default value” for a type. Read more

impl Copy for ColliderMaterial[src]

Auto Trait Implementations

Blanket Implementations

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

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

Gets the TypeId of self. Read more

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

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

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

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

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

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

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

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

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

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]

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

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

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

Performs the conversion.

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

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

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

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

Initializes a with the given initializer. Read more

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

Dereferences the given pointer. Read more

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

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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]

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

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

Checks if self is actually part of its subset T (and can be converted to it).

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

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

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

The inclusion map: converts self to the equivalent element of its superset.

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]

Creates owned data from borrowed data, usually by cloning. Read more

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> 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<U>>::Error>[src]

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.