Struct FastConvexHull

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pub struct FastConvexHull<T> { /* private fields */ }
Expand description

A convex hull which can’t delete points dynamically

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It can merge with another convex hull, but it can’t delete points inside

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impl<T> FastConvexHull<T>

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pub fn new(points: &[Point<T>]) -> Self
where T: Real,

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impl<T> FastConvexHull<T>

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pub fn clear(&mut self)

Clear inner points in the convex2d hull

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pub fn bound_points(&self) -> impl Iterator<Item = Point<&T>>

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pub fn inner_points(&self) -> impl Iterator<Item = Point<&T>>

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pub fn as_polygon(&self) -> Polygon<T>
where T: Clone,

Trait Implementations§

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impl<T: Real> AddAssign<&[Point<T>]> for FastConvexHull<T>

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fn add_assign(&mut self, rhs: &[Point<T>])

Performs the += operation. Read more
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impl<T: Real> AddAssign<&FastConvexHull<T>> for FastConvexHull<T>

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fn add_assign(&mut self, rhs: &FastConvexHull<T>)

Performs the += operation. Read more
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impl<T: Debug> Debug for FastConvexHull<T>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<T> Freeze for FastConvexHull<T>

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impl<T> RefUnwindSafe for FastConvexHull<T>
where T: RefUnwindSafe,

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impl<T> Send for FastConvexHull<T>
where T: Send,

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impl<T> Sync for FastConvexHull<T>
where T: Sync,

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impl<T> Unpin for FastConvexHull<T>
where T: Unpin,

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

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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,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.