Struct ncollide2d::shape::ConvexPolygon [−][src]
A 2D convex polygon.
Implementations
impl<N: RealField> ConvexPolygon<N>
[src]
pub fn try_from_points(points: &[Point<N>]) -> Option<Self>
[src]
Creates a new 2D convex polygon from an arbitrary set of points.
This explicitly computes the convex hull of the given set of points. Use
Returns None
if the convex hull computation failed.
pub fn try_new(points: Vec<Point<N>>) -> Option<Self>
[src]
Creates a new 2D convex polygon from a set of points assumed to describe a counter-clockwise convex polyline.
Convexity of the input polyline is not checked.
Returns None
if some consecutive points are identical (or too close to being so).
pub fn points(&self) -> &[Point<N>]
[src]
The vertices of this convex polygon.
pub fn normals(&self) -> &[Unit<Vector<N>>]
[src]
The normals of the edges of this convex polygon.
pub fn tangent_cone_contains_dir(
&self,
feature: FeatureId,
m: &Isometry<N>,
dir: &Unit<Vector<N>>
) -> bool
[src]
&self,
feature: FeatureId,
m: &Isometry<N>,
dir: &Unit<Vector<N>>
) -> bool
Checks that the given direction in world-space is on the tangent cone of the given feature
.
Trait Implementations
impl<N: Clone + RealField> Clone for ConvexPolygon<N>
[src]
fn clone(&self) -> ConvexPolygon<N>
[src]
pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl<N: RealField> ConvexPolyhedron<N> for ConvexPolygon<N>
[src]
fn vertex(&self, id: FeatureId) -> Point<N>
[src]
fn face(&self, id: FeatureId, out: &mut ConvexPolygonalFeature<N>)
[src]
fn feature_normal(&self, feature: FeatureId) -> Unit<Vector<N>>
[src]
fn support_face_toward(
&self,
m: &Isometry<N>,
dir: &Unit<Vector<N>>,
out: &mut ConvexPolygonalFeature<N>
)
[src]
&self,
m: &Isometry<N>,
dir: &Unit<Vector<N>>,
out: &mut ConvexPolygonalFeature<N>
)
fn support_feature_toward(
&self,
transform: &Isometry<N>,
dir: &Unit<Vector<N>>,
_angle: N,
out: &mut ConvexPolygonalFeature<N>
)
[src]
&self,
transform: &Isometry<N>,
dir: &Unit<Vector<N>>,
_angle: N,
out: &mut ConvexPolygonalFeature<N>
)
fn support_feature_id_toward(&self, local_dir: &Unit<Vector<N>>) -> FeatureId
[src]
impl<N: Debug + RealField> Debug for ConvexPolygon<N>
[src]
impl<N: RealField> HasBoundingVolume<N, AABB<N>> for ConvexPolygon<N>
[src]
fn bounding_volume(&self, m: &Isometry<N>) -> AABB<N>
[src]
fn local_bounding_volume(&self) -> AABB<N>
[src]
impl<N: RealField> HasBoundingVolume<N, BoundingSphere<N>> for ConvexPolygon<N>
[src]
fn bounding_volume(&self, m: &Isometry<N>) -> BoundingSphere<N>
[src]
fn local_bounding_volume(&self) -> BoundingSphere<N>
[src]
impl<N: RealField> PointQuery<N> for ConvexPolygon<N>
[src]
fn project_point(
&self,
m: &Isometry<N>,
point: &Point<N>,
solid: bool
) -> PointProjection<N>
[src]
&self,
m: &Isometry<N>,
point: &Point<N>,
solid: bool
) -> PointProjection<N>
fn project_point_with_feature(
&self,
m: &Isometry<N>,
point: &Point<N>
) -> (PointProjection<N>, FeatureId)
[src]
&self,
m: &Isometry<N>,
point: &Point<N>
) -> (PointProjection<N>, FeatureId)
fn distance_to_point(&self, m: &Isometry<N>, pt: &Point<N>, solid: bool) -> N
[src]
fn contains_point(&self, m: &Isometry<N>, pt: &Point<N>) -> bool
[src]
impl<N: RealField> RayCast<N> for ConvexPolygon<N>
[src]
fn toi_and_normal_with_ray(
&self,
m: &Isometry<N>,
ray: &Ray<N>,
max_toi: N,
solid: bool
) -> Option<RayIntersection<N>>
[src]
&self,
m: &Isometry<N>,
ray: &Ray<N>,
max_toi: N,
solid: bool
) -> Option<RayIntersection<N>>
fn toi_with_ray(
&self,
m: &Isometry<N>,
ray: &Ray<N>,
max_toi: N,
solid: bool
) -> Option<N>
[src]
&self,
m: &Isometry<N>,
ray: &Ray<N>,
max_toi: N,
solid: bool
) -> Option<N>
fn intersects_ray(&self, m: &Isometry<N>, ray: &Ray<N>, max_toi: N) -> bool
[src]
impl<N: RealField> Shape<N> for ConvexPolygon<N>
[src]
fn aabb(&self, m: &Isometry<N>) -> AABB<N>
[src]
fn local_aabb(&self) -> AABB<N>
[src]
fn bounding_sphere(&self, m: &Isometry<N>) -> BoundingSphere<N>
[src]
fn as_ray_cast(&self) -> Option<&dyn RayCast<N>>
[src]
fn as_point_query(&self) -> Option<&dyn PointQuery<N>>
[src]
fn as_support_map(&self) -> Option<&dyn SupportMap<N>>
[src]
fn is_support_map(&self) -> bool
[src]
fn as_convex_polyhedron(&self) -> Option<&dyn ConvexPolyhedron<N>>
[src]
fn is_convex_polyhedron(&self) -> bool
[src]
fn tangent_cone_contains_dir(
&self,
feature: FeatureId,
m: &Isometry<N>,
_: Option<&[N]>,
dir: &Unit<Vector<N>>
) -> bool
[src]
&self,
feature: FeatureId,
m: &Isometry<N>,
_: Option<&[N]>,
dir: &Unit<Vector<N>>
) -> bool
fn local_bounding_sphere(&self) -> BoundingSphere<N>
[src]
fn subshape_containing_feature(&self, _i: FeatureId) -> usize
[src]
fn as_composite_shape(&self) -> Option<&dyn CompositeShape<N>>
[src]
fn as_deformable_shape(&self) -> Option<&dyn DeformableShape<N>>
[src]
fn as_deformable_shape_mut(&mut self) -> Option<&mut dyn DeformableShape<N>>
[src]
fn is_composite_shape(&self) -> bool
[src]
fn is_deformable_shape(&self) -> bool
[src]
impl<N: RealField> SupportMap<N> for ConvexPolygon<N>
[src]
fn local_support_point(&self, dir: &Vector<N>) -> Point<N>
[src]
fn local_support_point_toward(&self, dir: &Unit<Vector<N>>) -> Point<N>
[src]
fn support_point(&self, transform: &Isometry<N>, dir: &Vector<N>) -> Point<N>
[src]
fn support_point_toward(
&self,
transform: &Isometry<N>,
dir: &Unit<Vector<N>>
) -> Point<N>
[src]
&self,
transform: &Isometry<N>,
dir: &Unit<Vector<N>>
) -> Point<N>
Auto Trait Implementations
impl<N> RefUnwindSafe for ConvexPolygon<N> where
N: RefUnwindSafe,
N: RefUnwindSafe,
impl<N> Send for ConvexPolygon<N>
impl<N> Sync for ConvexPolygon<N>
impl<N> Unpin for ConvexPolygon<N> where
N: Unpin,
N: Unpin,
impl<N> UnwindSafe for ConvexPolygon<N> where
N: UnwindSafe,
N: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Az for T
[src]
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> CheckedAs for T
[src]
pub fn checked_as<Dst>(self) -> Option<Dst> where
T: CheckedCast<Dst>,
[src]
T: CheckedCast<Dst>,
impl<T> Downcast for T where
T: Any,
[src]
T: Any,
pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
[src]
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
[src]
pub fn as_any(&self) -> &(dyn Any + 'static)
[src]
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
[src]
impl<T> DowncastSync for T where
T: Any + Send + Sync,
[src]
T: Any + Send + Sync,
impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<Src, Dst> LosslessTryInto<Dst> for Src where
Dst: LosslessTryFrom<Src>,
[src]
Dst: LosslessTryFrom<Src>,
pub fn lossless_try_into(self) -> Option<Dst>
[src]
impl<Src, Dst> LossyInto<Dst> for Src where
Dst: LossyFrom<Src>,
[src]
Dst: LossyFrom<Src>,
pub fn lossy_into(self) -> Dst
[src]
impl<T> OverflowingAs for T
[src]
pub fn overflowing_as<Dst>(self) -> (Dst, bool) where
T: OverflowingCast<Dst>,
[src]
T: OverflowingCast<Dst>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> SaturatingAs for T
[src]
pub fn saturating_as<Dst>(self) -> Dst where
T: SaturatingCast<Dst>,
[src]
T: SaturatingCast<Dst>,
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
[src]
SS: SubsetOf<SP>,
pub fn to_subset(&self) -> Option<SS>
[src]
pub fn is_in_subset(&self) -> bool
[src]
pub fn to_subset_unchecked(&self) -> SS
[src]
pub fn from_subset(element: &SS) -> SP
[src]
impl<T> ToOwned for T where
T: Clone,
[src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
[src]
pub fn clone_into(&self, target: &mut T)
[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
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]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,
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]
impl<T> UnwrappedAs for T
[src]
pub fn unwrapped_as<Dst>(self) -> Dst where
T: UnwrappedCast<Dst>,
[src]
T: UnwrappedCast<Dst>,
impl<T> WrappingAs for T
[src]
pub fn wrapping_as<Dst>(self) -> Dst where
T: WrappingCast<Dst>,
[src]
T: WrappingCast<Dst>,