Struct rapier2d::geometry::Compound[−][src]

pub struct Compound { /* fields omitted */ }
Expand description

A compound shape with an aabb bounding volume.

A compound shape is a shape composed of the union of several simpler shape. This is the main way of creating a concave shape from convex parts. Each parts can have its own delta transformation to shift or rotate it with regard to the other shapes.

Implementations

impl Compound[src]

pub fn new(
    shapes: Vec<(Isometry<f32, Unit<Complex<f32>>, 2_usize>, SharedShape), Global>
) -> Compound[src]

Builds a new compound shape.

Panics if the input vector is empty, of if some of the provided shapes are also composite shapes (nested composite shapes are not allowed).

impl Compound[src]

pub fn shapes(
    &self
) -> &[(Isometry<f32, Unit<Complex<f32>>, 2_usize>, SharedShape)][src]

The shapes of this compound shape.

pub fn local_aabb(&self) -> &AABB[src]

The AABB of this compound in its local-space.

pub fn local_bounding_sphere(&self) -> BoundingSphere[src]

The bounding-sphere of this compound in its local-space.

pub fn aabbs(&self) -> &[AABB][src]

The shapes AABBs.

pub fn quadtree(&self) -> &QBVH<u32>[src]

The acceleration structure used by this compound shape.

Trait Implementations

impl Clone for Compound[src]

pub fn clone(&self) -> Compound[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl PointQuery for Compound[src]

pub fn project_local_point(
    &self,
    point: &Point<f32, 2_usize>,
    solid: bool
) -> PointProjection[src]

Projects a point on self. Read more

pub fn project_local_point_and_get_feature(
    &self,
    point: &Point<f32, 2_usize>
) -> (PointProjection, FeatureId)[src]

Projects a point on the boundary of self and returns the id of the feature the point was projected on. Read more

pub fn contains_local_point(&self, point: &Point<f32, 2_usize>) -> bool[src]

Tests if the given point is inside of self.

fn distance_to_local_point(&self, pt: &Point<f32, 2_usize>, solid: bool) -> f32[src]

Computes the minimal distance between a point and self.

fn project_point(
    &self,
    m: &Isometry<f32, Unit<Complex<f32>>, 2_usize>,
    pt: &Point<f32, 2_usize>,
    solid: bool
) -> PointProjection[src]

Projects a point on self transformed by m.

fn distance_to_point(
    &self,
    m: &Isometry<f32, Unit<Complex<f32>>, 2_usize>,
    pt: &Point<f32, 2_usize>,
    solid: bool
) -> f32[src]

Computes the minimal distance between a point and self transformed by m.

fn project_point_and_get_feature(
    &self,
    m: &Isometry<f32, Unit<Complex<f32>>, 2_usize>,
    pt: &Point<f32, 2_usize>
) -> (PointProjection, FeatureId)[src]

Projects a point on the boundary of self transformed by m and returns the id of the feature the point was projected on. Read more

fn contains_point(
    &self,
    m: &Isometry<f32, Unit<Complex<f32>>, 2_usize>,
    pt: &Point<f32, 2_usize>
) -> bool[src]

Tests if the given point is inside of self transformed by m.

impl RayCast for Compound[src]

pub fn cast_local_ray(
    &self,
    ray: &Ray,
    max_toi: f32,
    solid: bool
) -> Option<f32>[src]

Computes the time of impact between this transform shape and a ray.

pub fn cast_local_ray_and_get_normal(
    &self,
    ray: &Ray,
    max_toi: f32,
    solid: bool
) -> Option<RayIntersection>[src]

Computes the time of impact, and normal between this transformed shape and a ray.

fn intersects_local_ray(&self, ray: &Ray, max_toi: f32) -> bool[src]

Tests whether a ray intersects this transformed shape.

fn cast_ray(
    &self,
    m: &Isometry<f32, Unit<Complex<f32>>, 2_usize>,
    ray: &Ray,
    max_toi: f32,
    solid: bool
) -> Option<f32>[src]

Computes the time of impact between this transform shape and a ray.

fn cast_ray_and_get_normal(
    &self,
    m: &Isometry<f32, Unit<Complex<f32>>, 2_usize>,
    ray: &Ray,
    max_toi: f32,
    solid: bool
) -> Option<RayIntersection>[src]

Computes the time of impact, and normal between this transformed shape and a ray.

fn intersects_ray(
    &self,
    m: &Isometry<f32, Unit<Complex<f32>>, 2_usize>,
    ray: &Ray,
    max_toi: f32
) -> bool[src]

Tests whether a ray intersects this transformed shape.

impl Shape for Compound[src]

pub fn clone_box(&self) -> Box<dyn Shape + 'static, Global>[src]

Clones this shape into a boxed trait-object.

pub fn compute_local_aabb(&self) -> AABB[src]

Computes the AABB of this shape.

pub fn compute_local_bounding_sphere(&self) -> BoundingSphere[src]

Computes the bounding-sphere of this shape.

pub fn compute_aabb(
    &self,
    position: &Isometry<f32, Unit<Complex<f32>>, 2_usize>
) -> AABB[src]

Computes the AABB of this shape with the given position.

pub fn mass_properties(&self, density: f32) -> MassProperties[src]

Compute the mass-properties of this shape given its uniform density.

pub fn shape_type(&self) -> ShapeType[src]

Gets the type tag of this shape.

pub fn as_typed_shape(&self) -> TypedShape<'_>[src]

Gets the underlying shape as an enum.

pub fn ccd_thickness(&self) -> f32[src]

pub fn ccd_angular_thickness(&self) -> f32[src]

pub fn as_composite_shape(&self) -> Option<&dyn SimdCompositeShape>[src]

fn compute_bounding_sphere(
    &self,
    position: &Isometry<f32, Unit<Complex<f32>>, 2_usize>
) -> BoundingSphere[src]

Computes the bounding-sphere of this shape with the given position.

fn is_convex(&self) -> bool[src]

Is this shape known to be convex? Read more

fn as_support_map(&self) -> Option<&dyn SupportMap>[src]

Convents this shape into its support mapping, if it has one.

fn as_polygonal_feature_map(&self) -> Option<(&dyn PolygonalFeatureMap, f32)>[src]

Converts this shape to a polygonal feature-map, if it is one.

fn feature_normal_at_point(
    &self,
    _feature: FeatureId,
    _point: &Point<f32, 2_usize>
) -> Option<Unit<Matrix<f32, Const<{_: usize}>, Const<1_usize>, ArrayStorage<f32, 2_usize, 1_usize>>>>[src]

The shape’s normal at the given point located on a specific feature.

fn compute_swept_aabb(
    &self,
    start_pos: &Isometry<f32, Unit<Complex<f32>>, 2_usize>,
    end_pos: &Isometry<f32, Unit<Complex<f32>>, 2_usize>
) -> AABB[src]

Computes the swept AABB of this shape, i.e., the space it would occupy by moving from the given start position to the given end position. Read more

impl SimdCompositeShape for Compound[src]

pub fn map_part_at(
    &self,
    shape_id: u32,
    f: &mut dyn FnMut(Option<&Isometry<f32, Unit<Complex<f32>>, 2_usize>>, &(dyn Shape + 'static))
)[src]

Applies a function to one sub-shape of this composite shape.

pub fn quadtree(&self) -> &QBVH<u32>[src]

Gets the acceleration structure of the composite shape.

impl TypedSimdCompositeShape for Compound[src]

type PartShape = dyn Shape + 'static

type PartId = u32

pub fn map_typed_part_at(
    &self,
    i: u32,
    f: impl FnMut(Option<&Isometry<f32, Unit<Complex<f32>>, 2_usize>>, &<Compound as TypedSimdCompositeShape>::PartShape)
)[src]

pub fn map_untyped_part_at(
    &self,
    i: u32,
    f: impl FnMut(Option<&Isometry<f32, Unit<Complex<f32>>, 2_usize>>, &<Compound as TypedSimdCompositeShape>::PartShape)
)[src]

pub fn typed_quadtree(&self) -> &QBVH<u32>[src]

Auto Trait Implementations

impl !RefUnwindSafe for Compound

impl Send for Compound

impl Sync for Compound

impl Unpin for Compound

impl !UnwindSafe for Compound

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> Downcast for T where
    T: Any, [src]

pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>[src]

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>[src]

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

pub fn as_any(&self) -> &(dyn Any + 'static)[src]

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)[src]

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

impl<T> DowncastSync for T where
    T: Any + Send + Sync, [src]

pub fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + 'static + Sync + Send>[src]

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<SS, SP> SupersetOf<SS> for SP where
    SS: SubsetOf<SP>, [src]

pub fn to_subset(&self) -> Option<SS>[src]

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

pub fn is_in_subset(&self) -> bool[src]

Checks if self is actually part of its subset T (and can be converted to it).

pub fn to_subset_unchecked(&self) -> SS[src]

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

pub fn from_subset(element: &SS) -> SP[src]

The inclusion map: converts self to the equivalent element of its superset.

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.