Struct Manifold 

pub struct Manifold {
    pub points: [ManifoldPoint; 4],
    pub normal: Vec3,
    pub twist_impulse: f32,
    pub friction_impulse: Vec3,
    pub rolling_impulse: Vec3,
    pub point_count: i32,
}

Contact manifold containing up to MAX_MANIFOLD_POINTS points.

Fields

points: [ManifoldPoint; 4]

Fixed-size storage for native contact points.

normal: Vec3

Contact normal.

twist_impulse: f32

Twist friction impulse.

friction_impulse: Vec3

Friction impulse vector.

rolling_impulse: Vec3

Rolling friction impulse vector.

point_count: i32

Number of valid entries in points.

Implementations

impl Manifold

pub fn points(&self) -> &[ManifoldPoint]

Returns only the valid manifold points.

pub fn from_raw(raw: b3Manifold) -> Self

Converts a raw Box3D manifold into the Rust value type.

Trait Implementations

impl Clone for Manifold

fn clone(&self) -> Manifold

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Manifold

impl Debug for Manifold

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

Formats the value using the given formatter.

impl Default for Manifold

fn default() -> Manifold

Returns the “default value” for a type.

impl PartialEq for Manifold

fn eq(&self, other: &Manifold) -> 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 StructuralPartialEq for Manifold