b2ExplosionDef

Struct b2ExplosionDef

#[repr(C)]pub struct b2ExplosionDef {
    pub maskBits: u64,
    pub position: b2Vec2,
    pub radius: f32,
    pub falloff: f32,
    pub impulsePerLength: f32,
}

Expand description

The explosion definition is used to configure options for explosions. Explosions consider shape geometry when computing the impulse. @ingroup world

Fields§

§maskBits: u64

Mask bits to filter shapes

§position: b2Vec2

The center of the explosion in world space

§radius: f32

The radius of the explosion

§falloff: f32

The falloff distance beyond the radius. Impulse is reduced to zero at this distance.

§impulsePerLength: f32

Impulse per unit length. This applies an impulse according to the shape perimeter that is facing the explosion. Explosions only apply to circles, capsules, and polygons. This may be negative for implosions.

Trait Implementations§

impl Clone for b2ExplosionDef

fn clone(&self) -> b2ExplosionDef

Returns a duplicate of the value. Read more

1.0.0§

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

Performs copy-assignment from source. Read more

impl Debug for b2ExplosionDef

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

Formats the value using the given formatter. Read more

impl Copy for b2ExplosionDef

Auto Trait Implementations§

impl Freeze for b2ExplosionDef

impl RefUnwindSafe for b2ExplosionDef

impl Send for b2ExplosionDef

impl Sync for b2ExplosionDef

impl Unpin for b2ExplosionDef

impl UnwindSafe for b2ExplosionDef

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

fn clone_into(&self, target: &mut T)

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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.

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

Performs the conversion.