Struct libliquidfun_sys::box2d::ffi::b2DistanceJointDef

#[repr(C, align(8))]
pub struct b2DistanceJointDef { /* private fields */ }

Distance joint definition. This requires defining an anchor point on both bodies and the non-zero distance of the distance joint. The definition uses local anchor points so that the initial configuration can violate the constraint slightly. This helps when saving and loading a game.

Implementations

impl b2DistanceJointDef

pub unsafe fn Initialize( self: Pin<&mut b2DistanceJointDef>, bodyA: *mut b2Body, bodyB: *mut b2Body, anchorA: &b2Vec2, anchorB: &b2Vec2 )

Initialize the bodies, anchors, and rest length using world space anchors. The minimum and maximum lengths are set to the rest length.

pub fn new() -> impl New<Output = Self>

Trait Implementations

impl AsRef<b2JointDef> for b2DistanceJointDef

fn as_ref(self: &b2DistanceJointDef) -> &b2JointDef

Converts this type into a shared reference of the (usually inferred) input type.

impl CopyNew for b2DistanceJointDef

unsafe fn copy_new( other: &b2DistanceJointDef, this: Pin<&mut MaybeUninit<b2DistanceJointDef>> )

Synthesized copy constructor.

impl Drop for b2DistanceJointDef

fn drop(self: &mut b2DistanceJointDef)

Synthesized destructor.

impl ExternType for b2DistanceJointDef

type Id = (b, _2, D, i, s, t, a, n, c, e, J, o, i, n, t, D, e, f)

A type-level representation of the type’s C++ namespace and type name.

type Kind = Opaque

Either cxx::kind::Opaque or cxx::kind::Trivial.

impl MakeCppStorage for b2DistanceJointDef

unsafe fn allocate_uninitialized_cpp_storage() -> *mut b2DistanceJointDef

Allocates heap space for this type in C++ and return a pointer to that space, but do not initialize that space (i.e. do not yet call a constructor).

unsafe fn free_uninitialized_cpp_storage(arg0: *mut b2DistanceJointDef)

Frees a C++ allocation which has not yet had a constructor called.

impl MoveNew for b2DistanceJointDef

unsafe fn move_new( other: Pin<MoveRef<'_, b2DistanceJointDef>>, this: Pin<&mut MaybeUninit<b2DistanceJointDef>> )

Synthesized move constructor.

impl SharedPtrTarget for b2DistanceJointDef

impl UniquePtrTarget for b2DistanceJointDef

impl VectorElement for b2DistanceJointDef

impl WeakPtrTarget for b2DistanceJointDef