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BodySim

box2d_rust::body

Struct BodySim

pub struct BodySim {Show 16 fields
    pub transform: WorldTransform,
    pub center: Pos,
    pub rotation0: Rot,
    pub center0: Pos,
    pub local_center: Vec2,
    pub force: Vec2,
    pub torque: f32,
    pub inv_mass: f32,
    pub inv_inertia: f32,
    pub min_extent: f32,
    pub max_extent: f32,
    pub linear_damping: f32,
    pub angular_damping: f32,
    pub gravity_scale: f32,
    pub body_id: i32,
    pub flags: u32,
}

Expand description

Body simulation data used for integration of position and velocity. Transform data used for collision and solver preparation. (b2BodySim)

Fields§

§transform: WorldTransform

transform for body origin, double translation in large world mode

§center: Pos

center of mass position in world space

§rotation0: Rot

previous rotation and COM for TOI

§center0: Pos§local_center: Vec2

location of center of mass relative to the body origin

§force: Vec2§torque: f32§inv_mass: f32

inverse mass and inertia

§inv_inertia: f32§min_extent: f32§max_extent: f32§linear_damping: f32§angular_damping: f32§gravity_scale: f32§body_id: i32

Index of Body

§flags: u32

body_flags bits

Trait Implementations§

impl Clone for BodySim

fn clone(&self) -> BodySim

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Copy for BodySim

impl Debug for BodySim

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

Formats the value using the given formatter. Read more

impl Default for BodySim

fn default() -> Self

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

impl PartialEq for BodySim

fn eq(&self, other: &BodySim) -> bool

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

impl StructuralPartialEq for BodySim

Auto Trait Implementations§

impl Freeze for BodySim

impl RefUnwindSafe for BodySim

impl Send for BodySim

impl Sync for BodySim

impl Unpin for BodySim

impl UnsafeUnpin for BodySim

impl UnwindSafe for BodySim

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.