Struct b2EdgeShape 

pub struct b2EdgeShape { /* private fields */ }

A line segment (edge) shape. These can be connected in chains or loops to other edge shapes. Edges created independently are two-sided and do no provide smooth movement across junctions.

Implementations

impl b2EdgeShape

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

pub unsafe fn Clone( self: &b2EdgeShape, allocator: *mut b2BlockAllocator, ) -> *mut b2Shape

Implement b2Shape.

pub fn GetChildCount(self: &b2EdgeShape) -> c_int

@see b2Shape::GetChildCount

pub fn TestPoint( self: &b2EdgeShape, transform: &b2Transform, p: &b2Vec2, ) -> bool

@see b2Shape::TestPoint

pub unsafe fn ComputeDistance( self: &b2EdgeShape, xf: &b2Transform, p: &b2Vec2, distance: *mut f32, normal: *mut b2Vec2, childIndex: c_int, )

pub unsafe fn RayCast( self: &b2EdgeShape, output: *mut b2RayCastOutput, input: &b2RayCastInput, transform: &b2Transform, childIndex: c_int, ) -> bool

Implement b2Shape.

pub unsafe fn ComputeAABB( self: &b2EdgeShape, aabb: *mut b2AABB, transform: &b2Transform, childIndex: c_int, )

@see b2Shape::ComputeAABB

pub unsafe fn ComputeMass( self: &b2EdgeShape, massData: *mut b2MassData, density: f32, )

@see b2Shape::ComputeMass

impl b2EdgeShape

pub fn SetOneSided( self: Pin<&mut Self>, v0: &b2Vec2, v1: &b2Vec2, v2: &b2Vec2, v3: &b2Vec2, )

Set this as a part of a sequence. Vertex v0 precedes the edge and vertex v3 follows. These extra vertices are used to provide smooth movement across junctions. This also makes the collision one-sided. The edge normal points to the right looking from v1 to v2.

pub fn SetTwoSided(self: Pin<&mut Self>, v1: &b2Vec2, v2: &b2Vec2)

Set this as an isolated edge. Collision is two-sided.

Trait Implementations

impl AsRef<b2Shape> for b2EdgeShape

fn as_ref(self: &b2EdgeShape) -> &b2Shape

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

impl CopyNew for b2EdgeShape

unsafe fn copy_new( other: &b2EdgeShape, this: Pin<&mut MaybeUninit<b2EdgeShape>>, )

Synthesized copy constructor.

impl Drop for b2EdgeShape

fn drop(self: &mut b2EdgeShape)

Synthesized destructor.

impl ExternType for b2EdgeShape

type Id = (b, _2, E, d, g, e, S, h, a, p, e)

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 b2EdgeShape

unsafe fn allocate_uninitialized_cpp_storage() -> *mut b2EdgeShape

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 b2EdgeShape)

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

impl SharedPtrTarget for b2EdgeShape

impl UniquePtrTarget for b2EdgeShape

impl WeakPtrTarget for b2EdgeShape