[−][src]Struct lyon_geom::LineEquation
A line defined by the equation
a * x + b * y + c = 0; a * a + b * b = 1
.
Methods
impl<S: Scalar> LineEquation<S>
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pub fn new(a: S, b: S, c: S) -> Self
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pub fn a(&self) -> S
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pub fn b(&self) -> S
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pub fn c(&self) -> S
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pub fn project_point(&self, p: &Point<S>) -> Point<S>
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pub fn signed_distance_to_point(&self, p: &Point<S>) -> S
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pub fn distance_to_point(&self, p: &Point<S>) -> S
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pub fn invert(&self) -> Self
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pub fn parallel_line(&self, p: &Point<S>) -> Self
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pub fn offset(&self, d: S) -> Self
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pub fn tangent(&self) -> Vector<S>
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pub fn normal(&self) -> Vector<S>
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pub fn solve_y_for_x(&self, x: S) -> Option<S>
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pub fn solve_x_for_y(&self, y: S) -> Option<S>
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pub fn is_horizontal(&self) -> bool
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pub fn is_vertical(&self) -> bool
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Trait Implementations
impl<S: PartialEq> PartialEq<LineEquation<S>> for LineEquation<S>
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fn eq(&self, other: &LineEquation<S>) -> bool
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fn ne(&self, other: &LineEquation<S>) -> bool
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impl<S: Clone> Clone for LineEquation<S>
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fn clone(&self) -> LineEquation<S>
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl<S: Eq> Eq for LineEquation<S>
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impl<S: Copy> Copy for LineEquation<S>
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impl<S: Debug> Debug for LineEquation<S>
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Auto Trait Implementations
impl<S> Send for LineEquation<S> where
S: Send,
S: Send,
impl<S> Sync for LineEquation<S> where
S: Sync,
S: Sync,
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> From for T
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impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,