#[repr(C)]pub struct Point<const D: usize> {
pub coords: Vector<D>,
}
Expand description
An n-dimensional point
The dimensionality of the point is defined by the const generic D
parameter.
Fields§
§coords: Vector<D>
The coordinates of the point
Implementations§
source§impl<const D: usize> Point<D>
impl<const D: usize> Point<D>
sourcepub fn from_array(array: [f64; D]) -> Self
pub fn from_array(array: [f64; D]) -> Self
Construct a Point
from an array
sourcepub fn to_xyz(self) -> Point<3>
pub fn to_xyz(self) -> Point<3>
Convert to a 3-dimensional point
See Vector::to_xyz
for details. This method follows the same rules.
sourcepub fn distance_to(&self, other: &Self) -> Scalar
pub fn distance_to(&self, other: &Self) -> Scalar
Gives the distance between two points.
Trait Implementations§
source§impl<const D: usize> AbsDiffEq for Point<D>
impl<const D: usize> AbsDiffEq for Point<D>
source§fn default_epsilon() -> Self::Epsilon
fn default_epsilon() -> Self::Epsilon
The default tolerance to use when testing values that are close together. Read more
source§fn abs_diff_eq(&self, other: &Self, epsilon: Self::Epsilon) -> bool
fn abs_diff_eq(&self, other: &Self, epsilon: Self::Epsilon) -> bool
A test for equality that uses the absolute difference to compute the approximate
equality of two numbers.
source§fn abs_diff_ne(&self, other: &Rhs, epsilon: Self::Epsilon) -> bool
fn abs_diff_ne(&self, other: &Rhs, epsilon: Self::Epsilon) -> bool
The inverse of
AbsDiffEq::abs_diff_eq
.source§impl<V, const D: usize> AddAssign<V> for Point<D>
impl<V, const D: usize> AddAssign<V> for Point<D>
source§fn add_assign(&mut self, rhs: V)
fn add_assign(&mut self, rhs: V)
Performs the
+=
operation. Read moresource§impl<const D: usize> Ord for Point<D>
impl<const D: usize> Ord for Point<D>
source§impl<const D: usize> PartialEq for Point<D>
impl<const D: usize> PartialEq for Point<D>
source§impl<const D: usize> PartialOrd for Point<D>
impl<const D: usize> PartialOrd for Point<D>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moreimpl<const D: usize> Copy for Point<D>
impl<const D: usize> Eq for Point<D>
impl<const D: usize> StructuralPartialEq for Point<D>
Auto Trait Implementations§
impl<const D: usize> Freeze for Point<D>
impl<const D: usize> RefUnwindSafe for Point<D>
impl<const D: usize> Send for Point<D>
impl<const D: usize> Sync for Point<D>
impl<const D: usize> Unpin for Point<D>
impl<const D: usize> UnwindSafe for Point<D>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
source§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
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
.source§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Convert
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
.source§fn 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.source§fn 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.source§impl<T> DowncastSync for T
impl<T> DowncastSync for T
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
source§fn 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 moresource§fn 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).source§fn 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.source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self
to the equivalent element of its superset.