Struct Point2

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pub struct Point2 {
    pub x: f64,
    pub y: f64,
}

Expand description

Continuous 2D point in world / scene coordinates (not grid cells).

Shared by polygonal free-space, any-angle continuous, and navmesh surfaces. Equality is exact f64 bit identity; geometry epsilon lives in domain crates.

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§x: f64

Horizontal world/scene coordinate (same units as domain geometry).

§y: f64

Vertical world/scene coordinate (same units as domain geometry).

Implementations§

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impl Point2

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pub const fn new(x: f64, y: f64) -> Point2

Constructs a 2D point without additional validation.

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pub fn distance_to(self, other: Point2) -> f64

Euclidean distance to other.

Trait Implementations§

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impl Clone for Point2

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fn clone(&self) -> Point2

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 Point2

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impl Debug for Point2

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

Formats the value using the given formatter. Read more

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impl From<(f64, f64)> for Point2

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fn from(_: (f64, f64)) -> Point2

Converts to this type from the input type.

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impl PartialEq for Point2

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fn eq(&self, other: &Point2) -> bool

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

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impl StructuralPartialEq for Point2

Auto Trait Implementations§

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impl UnwindSafe for Point2

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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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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 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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