Struct BodyId 

pub struct BodyId {
    pub index1: i32,
    pub world0: u16,
    pub generation: u16,
}

Body id references a body instance. Treat as an opaque handle.

Fields

index1: i32

world0: u16

generation: u16

Implementations

impl BodyId

pub fn store(self) -> u64

Store this id into a u64.

pub fn load(x: u64) -> BodyId

Load a u64 into this id type.

pub fn is_null(self) -> bool

True if this id is null (index1 == 0). (B2_IS_NULL)

Examples found in repository

examples/benchmark/human/mod.rs (line 133)

pub fn destroy_human(world: &mut World, human: &mut Human) {
    debug_assert!(human.is_spawned);

    for i in 0..BONE_COUNT {
        if human.bones[i].joint_id.is_null() {
            continue;
        }

        destroy_joint(world, human.bones[i].joint_id, false);
        human.bones[i].joint_id = JointId::default();
    }

    for i in 0..BONE_COUNT {
        if human.bones[i].body_id.is_null() {
            continue;
        }

        destroy_body(world, human.bones[i].body_id);
        human.bones[i].body_id = BodyId::default();
    }

    human.is_spawned = false;
}

pub fn is_non_null(self) -> bool

True if this id is non-null. (B2_IS_NON_NULL)

Trait Implementations

impl Clone for BodyId

fn clone(&self) -> BodyId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BodyId

impl Debug for BodyId

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

Formats the value using the given formatter.

impl Default for BodyId

fn default() -> BodyId

Returns the “default value” for a type.

impl Eq for BodyId

impl PartialEq for BodyId

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BodyId