Struct BodyHandle 

pub struct BodyHandle {
    pub index: u32,
    pub generation: u32,
}

Handle to a rigid body, with generation counter for safe reuse.

Fields

index: u32

Index into the body storage.

generation: u32

Generation counter for detecting stale handles.

Implementations

impl BodyHandle

pub fn new(index: u32, generation: u32) -> Self

Create a new body handle.

impl BodyHandle

pub fn is_valid(&self) -> bool

Check if this is a valid (non-null) handle.

pub fn null() -> Self

Create a null handle.

Trait Implementations

impl Clone for BodyHandle

fn clone(&self) -> BodyHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BodyHandle

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

Formats the value using the given formatter.

impl Hash for BodyHandle

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for BodyHandle

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for BodyHandle

impl Eq for BodyHandle

impl StructuralPartialEq for BodyHandle