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Sphere

ogeom_math::quadric

Struct Sphere 

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pub struct Sphere { /* private fields */ }
Expand description

A sphere.

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impl Sphere

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pub fn new(frame: Frame, radius: f64, tol: Tolerances) -> OgeomResult<Self>

A sphere of radius centred on frame’s origin.

§Errors

OgeomError::Construction if radius is not finite and positive.

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pub fn centred(centre: Point, radius: f64, tol: Tolerances) -> OgeomResult<Self>

A sphere from a centre and a radius, parameterized arbitrarily but deterministically.

§Errors

As Sphere::new.

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pub const fn frame(&self) -> Frame

The frame positioning this sphere.

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pub const fn centre(&self) -> Point

The centre.

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pub const fn radius(&self) -> f64

The radius.

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pub fn signed_distance_to(&self, p: Point) -> f64

The signed distance from p, negative inside.

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pub fn distance_to(&self, p: Point) -> f64

The distance from p to the surface.

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pub fn contains(&self, p: Point, tol: Tolerances) -> bool

Whether p lies on the surface within tol.confusion().

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pub fn encloses(&self, p: Point, tol: Tolerances) -> bool

Whether p lies strictly inside.

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pub fn normal_at(&self, p: Point, tol: Tolerances) -> OgeomResult<Direction>

The outward unit normal at the point nearest p.

§Errors

OgeomError::Construction if p is the centre, where no nearest point is unique.

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pub fn area(&self) -> f64

The surface area.

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pub fn volume(&self) -> f64

The volume enclosed.

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pub fn transformed(&self, t: &Transform, tol: Tolerances) -> OgeomResult<Self>

This sphere moved by t.

§Errors

OgeomError::Construction if the transformed frame is degenerate.

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impl Clone for Sphere

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fn clone(&self) -> Sphere

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for Sphere

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impl Debug for Sphere

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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 PartialEq for Sphere

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fn eq(&self, other: &Sphere) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for Sphere

Auto Trait Implementations§

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> Same for T

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type Output = T

Should always be Self
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impl<T> Scalar for T
where T: 'static + Clone + PartialEq + Debug,

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impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

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fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
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fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).
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fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.
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fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. 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.