Struct MassData 

#[repr(C)]
pub struct MassData {
    pub mass: f32,
    pub center: Vec2,
    pub rotational_inertia: f32,
}

Mass properties (mass, center, inertia) used by Box2D.

Fields

mass: f32

center: Vec2

rotational_inertia: f32

Implementations

impl MassData

pub const fn new(mass: f32, center: Vec2, rotational_inertia: f32) -> Self

pub fn from_raw(raw: b2MassData) -> Self

Construct from the raw Box2D value.

pub fn into_raw(self) -> b2MassData

Convert into the raw Box2D value.

Trait Implementations

impl Clone for MassData

fn clone(&self) -> MassData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MassData

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

Formats the value using the given formatter.

impl Default for MassData

fn default() -> MassData

Returns the “default value” for a type.

impl PartialEq for MassData

fn eq(&self, other: &MassData) -> 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 MassData

impl StructuralPartialEq for MassData