Struct physme::dim3::SpringJointBehaviour

pub struct SpringJointBehaviour { /* fields omitted */ }

A joint behaviour that will move the anchored body into a position and angle relative to the anchor over time.

Implementations

impl SpringJointBehaviour

pub fn new(rigidness: f32) -> Option<SpringJointBehaviour>

Create a new SpringJointBehaviour with an exact rigidness value.

Rigidness describes how "snappy" the spring joint is. When it's at 0.0, the anchored body will "jump" into position softly over one second. When it's at 1.0, the anchored body will "jump" into position almost instantaenously.

pub fn new_lossy(rigidness: f32) -> SpringJointBehaviour

Trait Implementations

impl Clone for SpringJointBehaviour

fn clone(&self) -> SpringJointBehaviour

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for SpringJointBehaviour

impl Debug for SpringJointBehaviour

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

Formats the value using the given formatter.

impl Default for SpringJointBehaviour

fn default() -> SpringJointBehaviour

Returns the "default value" for a type.

impl JointBehaviour for SpringJointBehaviour

const STAGE: &'static str

fn linear_velocity(
    &mut self,
    _offset: Vec3,
    _anchor: &RigidBody,
    _target: &RigidBody
) -> Option<Vec3>

Returns a new linear velocity for target based on self and anchor.

fn angular_velocity(
    &mut self,
    _angle: Quat,
    _anchor: &RigidBody,
    _target: &RigidBody
) -> Option<Quat>

Returns a new angular velocity for target based on self and anchor.

fn linear_impulse(
    &mut self,
    offset: Vec3,
    anchor: &RigidBody,
    target: &RigidBody
) -> Option<Vec3>

Returns a linear impulse to apply to target based on self and anchor.

fn angular_impulse(
    &mut self,
    angle: Quat,
    anchor: &RigidBody,
    target: &RigidBody
) -> Option<Quat>

Returns an angular impulse to apply to target based on self and anchor.

fn position(
    &mut self,
    _offset: Vec3,
    _anchor: &RigidBody,
    _target: &RigidBody
) -> Option<Vec3>

Returns a new position for target based on self and anchor.

fn rotation(
    &mut self,
    _angle: Quat,
    _anchor: &RigidBody,
    _target: &RigidBody
) -> Option<Quat>

Returns a new rotation for target based on self and anchor.

impl PartialEq<SpringJointBehaviour> for SpringJointBehaviour

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralPartialEq for SpringJointBehaviour