Struct mgf::StaticBody

pub struct StaticBody<'a, S: Shape + 'a> {
    pub friction: f32,
    pub shape: &'a S,
}

A physical object that cannot move.

A static body is an immovable object that can be constructed from any shape, the only other parameter required is a value for friction.

A StaticBody is not a Shape and cannot be moved. StaticBodies contain a reference to the Shape they mimic and thus should not live very long.

Fields

friction: f32

shape: &'a S

Methods

impl<'a, S: Shape + 'a> StaticBody<'a, S>

fn new(friction: f32, shape: &'a S) -> Self

Construct a new StaticBody from a Shape.

Trait Implementations

impl<'a, S, B> BoundedBy<B> for StaticBody<'a, S> where
    B: Bound,
    S: Shape + BoundedBy<B>, 

fn bounds(&self) -> B

impl<'a, S, RHS> Intersects<RHS> for StaticBody<'a, S> where
    S: Intersects<RHS> + Shape, 

fn intersection(&self, rhs: &RHS) -> Option<Intersection>

Returns an Intersection if one exists.

impl<'a, S, RHS> Contacts<RHS> for StaticBody<'a, S> where
    S: Contacts<RHS> + Shape, 

fn contacts<F: FnMut(Contact)>(&self, rhs: &RHS, callback: F) -> bool

Calls the closure for each contact found. Returns true if any contact was found.

fn last_contact(&self, rhs: &RHS) -> Option<Contact>

Returns the last contact found, if one exists.

impl<'a, S: Shape + 'a> PhysicsObject for StaticBody<'a, S>

fn integrate(&mut self, _dt: f32)

Integrate the object over the timestep

fn state(&self) -> PhysicsState

Return the physics state of the object

fn apply_impulse(&mut self, _linear: Vector3<f32>, _angular: Vector3<f32>)

Apply linear and angular impulse to the object

fn update_dx(&mut self)

Update the linear and angular positional derivatives