Struct ncollide2d::bounding_volume::AABB

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pub struct AABB<N: RealField + Copy> {
    pub mins: Point<N>,
    pub maxs: Point<N>,
}

Expand description

An Axis Aligned Bounding Box.

Fields

mins: Point<N>maxs: Point<N>

Implementations

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impl<N: RealField + Copy> AABB<N>

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pub fn new(mins: Point<N>, maxs: Point<N>) -> AABB<N>

Creates a new AABB.

Arguments:

mins - position of the point with the smallest coordinates.
maxs - position of the point with the highest coordinates. Each component of mins must be smaller than the related components of maxs.

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pub fn new_invalid() -> Self

Creates an invalid AABB with mins components set to N::max_values and maxscomponents set to -N::max_values.

This is often used as the initial values of some AABB merging algorithms.

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pub fn from_half_extents(center: Point<N>, half_extents: Vector<N>) -> Self

Creates a new AABB from its center and its half-extents.

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pub fn from_points<'a, I>(pts: I) -> Self where
I: IntoIterator<Item = &'a Point<N>>,

Creates a new AABB from a set of points.

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pub fn mins(&self) -> &Point<N>

👎 Deprecated:

use the .mins public field instead.

Reference to the AABB point with the smallest components along each axis.

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pub fn maxs(&self) -> &Point<N>

👎 Deprecated:

use the .maxs public field instead.

Reference to the AABB point with the biggest components along each axis.

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pub fn center(&self) -> Point<N>

The center of this AABB.

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pub fn half_extents(&self) -> Vector<N>

The half extents of this AABB.

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pub fn extents(&self) -> Vector<N>

The extents of this AABB.

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pub fn take_point(&mut self, pt: Point<N>)

Enlarges this AABB so it also contains the point pt.

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pub fn transform_by(&self, m: &Isometry<N>) -> Self

Computes the AABB bounding self transformed by m.

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pub fn bounding_sphere(&self) -> BoundingSphere<N>

The smallest bounding sphere containing this AABB.

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pub fn contains_local_point(&self, point: &Point<N>) -> bool

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impl<N: RealField + Copy> AABB<N>

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pub fn clip_line_parameters(
 &self,
 orig: &Point<N>,
 dir: &Vector<N>
) -> Option<(N, N)>

Computes the parameters of the two intersection points between a line and this AABB.

The parameters are such that the point are given by orig + dir * parameter. Returns None if there is no intersection.

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pub fn clip_line(&self, orig: &Point<N>, dir: &Vector<N>) -> Option<Segment<N>>

Computes the intersection segment between a line and this AABB.

Returns None if there is no intersection.

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pub fn clip_ray_parameters(&self, ray: &Ray<N>) -> Option<(N, N)>

Computes the parameters of the two intersection points between a ray and this AABB.

The parameters are such that the point are given by ray.orig + ray.dir * parameter. Returns None if there is no intersection.

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pub fn clip_ray(&self, ray: &Ray<N>) -> Option<Segment<N>>

Computes the intersection segment between a ray and this AABB.

Returns None if there is no intersection.

Trait Implementations

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impl<'a, N: RealField + Copy, S: CompositeShape<N> + PointQuery<N>> BestFirstVisitor<N, usize, AABB<N>> for CompositeClosestPointVisitor<'a, N, S>

type Result = PointProjection<N>

The result of a best-first traversal.

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fn visit(
 &mut self,
 best: N,
 aabb: &AABB<N>,
 data: Option<&usize>
) -> BestFirstVisitStatus<N, Self::Result>

Compute the next action to be taken by the best-first-search after visiting a node containing the given bounding volume.

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impl<N: RealField + Copy> BoundingVolume<N> for AABB<N>

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fn center(&self) -> Point<N>

Returns a point inside of this bounding volume. This is ideally its center.

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fn intersects(&self, other: &AABB<N>) -> bool

Checks if this bounding volume intersect with another one.

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fn contains(&self, other: &AABB<N>) -> bool

Checks if this bounding volume contains another one.

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fn merge(&mut self, other: &AABB<N>)

Merges this bounding volume with another one. The merge is done in-place.

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fn merged(&self, other: &AABB<N>) -> AABB<N>

Merges this bounding volume with another one.

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fn loosen(&mut self, amount: N)

Enlarges this bounding volume.

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fn loosened(&self, amount: N) -> AABB<N>

Creates a new, enlarged version, of this bounding volume.

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fn tighten(&mut self, amount: N)

Tighten this bounding volume.

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fn tightened(&self, amount: N) -> AABB<N>

Creates a new, tightened version, of this bounding volume.

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impl<N: Clone + RealField + Copy> Clone for AABB<N>

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fn clone(&self) -> AABB<N>

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl<N: Debug + RealField + Copy> Debug for AABB<N>

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

Formats the value using the given formatter. Read more

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impl<N: RealField + Copy> HasBoundingVolume<N, AABB<N>> for Ball<N>

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fn bounding_volume(&self, m: &Isometry<N>) -> AABB<N>

The bounding volume of self transformed by m.

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fn local_bounding_volume(&self) -> AABB<N>

The bounding volume of self.

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impl<N: RealField + Copy> HasBoundingVolume<N, AABB<N>> for Compound<N>

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fn bounding_volume(&self, m: &Isometry<N>) -> AABB<N>

The bounding volume of self transformed by m.

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fn local_bounding_volume(&self) -> AABB<N>

The bounding volume of self.

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impl<N: RealField + Copy> HasBoundingVolume<N, AABB<N>> for Triangle<N>

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fn bounding_volume(&self, m: &Isometry<N>) -> AABB<N>

The bounding volume of self transformed by m.

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fn local_bounding_volume(&self) -> AABB<N>

The bounding volume of self.

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impl<N: RealField + Copy> HasBoundingVolume<N, AABB<N>> for ConvexPolygon<N>

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fn bounding_volume(&self, m: &Isometry<N>) -> AABB<N>

The bounding volume of self transformed by m.

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fn local_bounding_volume(&self) -> AABB<N>

The bounding volume of self.

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impl<N: RealField + Copy> HasBoundingVolume<N, AABB<N>> for Cuboid<N>

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fn bounding_volume(&self, m: &Isometry<N>) -> AABB<N>

The bounding volume of self transformed by m.

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fn local_bounding_volume(&self) -> AABB<N>

The bounding volume of self.

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impl<N: RealField + Copy> HasBoundingVolume<N, AABB<N>> for HeightField<N>

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fn bounding_volume(&self, m: &Isometry<N>) -> AABB<N>

The bounding volume of self transformed by m.

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fn local_bounding_volume(&self) -> AABB<N>

The bounding volume of self.

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impl<N: RealField + Copy> HasBoundingVolume<N, AABB<N>> for Plane<N>

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fn bounding_volume(&self, _: &Isometry<N>) -> AABB<N>

The bounding volume of self transformed by m.

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fn local_bounding_volume(&self) -> AABB<N>

The bounding volume of self.

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impl<N: RealField + Copy> HasBoundingVolume<N, AABB<N>> for Polyline<N>

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fn bounding_volume(&self, m: &Isometry<N>) -> AABB<N>

The bounding volume of self transformed by m.

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fn local_bounding_volume(&self) -> AABB<N>

The bounding volume of self.

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impl<N: RealField + Copy> HasBoundingVolume<N, AABB<N>> for dyn Shape<N>

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fn bounding_volume(&self, m: &Isometry<N>) -> AABB<N>

The bounding volume of self transformed by m.

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fn local_bounding_volume(&self) -> AABB<N>

The bounding volume of self.

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impl<N: RealField + Copy> HasBoundingVolume<N, AABB<N>> for Capsule<N>

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fn bounding_volume(&self, m: &Isometry<N>) -> AABB<N>

The bounding volume of self transformed by m.

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fn local_bounding_volume(&self) -> AABB<N>

The bounding volume of self.

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impl<N: RealField + Copy> HasBoundingVolume<N, AABB<N>> for Segment<N>

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fn bounding_volume(&self, m: &Isometry<N>) -> AABB<N>

The bounding volume of self transformed by m.

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fn local_bounding_volume(&self) -> AABB<N>

The bounding volume of self.

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impl<N: PartialEq + RealField + Copy> PartialEq<AABB<N>> for AABB<N>

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fn eq(&self, other: &AABB<N>) -> bool

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

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fn ne(&self, other: &AABB<N>) -> bool

This method tests for !=.

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impl<N: RealField + Copy> PointQuery<N> for AABB<N>

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fn project_point(
 &self,
 m: &Isometry<N>,
 pt: &Point<N>,
 solid: bool
) -> PointProjection<N>

Projects a point on self transformed by m.

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fn project_point_with_feature(
 &self,
 m: &Isometry<N>,
 pt: &Point<N>
) -> (PointProjection<N>, FeatureId )

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

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fn distance_to_point(&self, m: &Isometry<N>, pt: &Point<N>, solid: bool) -> N

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

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fn contains_point(&self, m: &Isometry<N>, pt: &Point<N>) -> bool

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

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impl<N: RealField + Copy> RayCast<N> for AABB<N>

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fn toi_with_ray(
 &self,
 m: &Isometry<N>,
 ray: &Ray<N>,
 max_toi: N,
 solid: bool
) -> Option<N>

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

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fn toi_and_normal_with_ray(
 &self,
 m: &Isometry<N>,
 ray: &Ray<N>,
 max_toi: N,
 solid: bool
) -> Option<RayIntersection<N>>

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

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fn intersects_ray(&self, m: &Isometry<N>, ray: &Ray<N>, max_toi: N) -> bool

Tests whether a ray intersects this transformed shape.

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impl<'a, N: RealField + Copy, T: Clone> SimultaneousVisitor<T, AABB<N>> for AABBSetsInterferencesCollector<'a, N, T>

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fn visit(
 &mut self,
 left_bv: &AABB<N>,
 left_data: Option<&T>,
 right_bv: &AABB<N>,
 right_data: Option<&T>
) -> VisitStatus

Execute an operation on the content of two nodes, one from each structure. Read more

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impl<N: Copy + RealField + Copy> Copy for AABB<N>

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impl<N: RealField + Copy> StructuralPartialEq for AABB<N>

Auto Trait Implementations

impl<N> RefUnwindSafe for AABB<N> where
N: RefUnwindSafe,

impl<N> Send for AABB<N>

impl<N> Sync for AABB<N>

impl<N> Unpin for AABB<N> where
N: Unpin,

impl<N> UnwindSafe for AABB<N> where
N: UnwindSafe,

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Az for T

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fn az<Dst>(self) -> Dst where
T: Cast<Dst>,

Casts the value.

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<Src, Dst> CastFrom<Src> for Dst where
Src: Cast<Dst>,

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fn cast_from(src: Src) -> Dst

Casts the value.

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impl<T> CheckedAs for T

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fn checked_as<Dst>(self) -> Option<Dst> where
T: CheckedCast<Dst>,

Casts the value.

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impl<Src, Dst> CheckedCastFrom<Src> for Dst where
Src: CheckedCast<Dst>,

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fn checked_cast_from(src: Src) -> Option<Dst>

Casts the value.

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impl<T> Downcast for T where
T: Any,

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

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

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

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

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fn as_any(&self) -> &(dyn Any + 'static)

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

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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

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

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

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

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