Enum ncollide3d::bounding_volume::CircularCone
source · [−]pub enum CircularCone<N: RealField + Copy> {
Full,
Empty,
Spread {
axis: Unit<Vector<N>>,
angle: N,
},
}
Expand description
A cone with a circular basis and its apex at the origin.
A circular cone is a set of half-lines emanating from its apex and forming an angle of at most angle
with its axis
.
It is usually used to bound a set of directions like normals and tangents.
It is convex and have a circular basis.
Variants
Full
A cone which is the whole space.
Empty
An empty cone containing only the zero vector.
Spread
Fields
All the vectors emanating from the origin, with a maximal angle
wrt the given axis
.
Implementations
sourceimpl<N: RealField + Copy> CircularCone<N>
impl<N: RealField + Copy> CircularCone<N>
sourcepub fn from_vectors(dirs: &[Unit<Vector<N>>]) -> Self
pub fn from_vectors(dirs: &[Unit<Vector<N>>]) -> Self
Creates a circular cone from a set of vectors.
sourcepub fn intersects(&self, other: &Self) -> bool
pub fn intersects(&self, other: &Self) -> bool
Returns true
if this cone intersects other
.
sourcepub fn double_cones_intersect(&self, other: &Self) -> bool
pub fn double_cones_intersect(&self, other: &Self) -> bool
Tests if this circular cone, extended to be a double cone, intersects the other
circular cone, also seen as a double cone.
Trait Implementations
sourceimpl<N: Clone + RealField + Copy> Clone for CircularCone<N>
impl<N: Clone + RealField + Copy> Clone for CircularCone<N>
sourcefn clone(&self) -> CircularCone<N>
fn clone(&self) -> CircularCone<N>
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl<N: PartialEq + RealField + Copy> PartialEq<CircularCone<N>> for CircularCone<N>
impl<N: PartialEq + RealField + Copy> PartialEq<CircularCone<N>> for CircularCone<N>
sourcefn eq(&self, other: &CircularCone<N>) -> bool
fn eq(&self, other: &CircularCone<N>) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &CircularCone<N>) -> bool
fn ne(&self, other: &CircularCone<N>) -> bool
This method tests for !=
.
impl<N: Copy + RealField + Copy> Copy for CircularCone<N>
impl<N: Eq + RealField + Copy> Eq for CircularCone<N>
impl<N: RealField + Copy> StructuralEq for CircularCone<N>
impl<N: RealField + Copy> StructuralPartialEq for CircularCone<N>
Auto Trait Implementations
impl<N> RefUnwindSafe for CircularCone<N> where
N: RefUnwindSafe,
impl<N> Send for CircularCone<N>
impl<N> Sync for CircularCone<N>
impl<N> Unpin for CircularCone<N> where
N: Unpin,
impl<N> UnwindSafe for CircularCone<N> where
N: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Downcast for T where
T: Any,
impl<T> Downcast for T where
T: Any,
sourcefn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
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
sourcefn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
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
sourcefn as_any(&self) -> &(dyn Any + 'static)
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
sourcefn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
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
sourceimpl<T> DowncastSync for T where
T: Any + Send + Sync,
impl<T> DowncastSync for T where
T: Any + Send + Sync,
sourceimpl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
sourcefn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to key
and return true
if they are equal.
sourceimpl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
sourcefn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct self
from the equivalent element of its
superset. Read more
sourcefn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if self
is actually part of its subset T
(and can be converted to it).
sourcefn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as self.to_subset
but without any property checks. Always succeeds.
sourcefn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts self
to the equivalent element of its superset.
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more