[−][src]Trait geo::algorithm::haversine_intermediate::HaversineIntermediate
Returns a new Point along a great circle route between two existing points
Required methods
fn haversine_intermediate(&self, other: &Point<T>, f: T) -> Point<T>
Returns a new Point along a great circle route between two existing points.
Examples
use geo::algorithm::haversine_intermediate::HaversineIntermediate; use geo::Point; let p1 = Point::<f64>::new(10.0, 20.0); let p2 = Point::<f64>::new(125.0, 25.0); let i20 = p1.haversine_intermediate(&p2, 0.2); let i50 = p1.haversine_intermediate(&p2, 0.5); let i80 = p1.haversine_intermediate(&p2, 0.8); let i20_should = Point::new(29.8, 29.9); let i50_should = Point::new(65.8, 37.7); let i80_should = Point::new(103.5, 33.5); assert_relative_eq!(i20.x(), i20_should.x(), epsilon = 0.2); assert_relative_eq!(i20.y(), i20_should.y(), epsilon = 0.2); assert_relative_eq!(i50.x(), i50_should.x(), epsilon = 0.2); assert_relative_eq!(i50.y(), i50_should.y(), epsilon = 0.2); assert_relative_eq!(i80.x(), i80_should.x(), epsilon = 0.2); assert_relative_eq!(i80.y(), i80_should.y(), epsilon = 0.2);
fn haversine_intermediate_fill(
&self,
other: &Point<T>,
max_dist: T,
include_ends: bool
) -> Vec<Point<T>>
&self,
other: &Point<T>,
max_dist: T,
include_ends: bool
) -> Vec<Point<T>>
Implementors
impl<T> HaversineIntermediate<T> for Point<T> where
T: Float + FromPrimitive,
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T: Float + FromPrimitive,
fn haversine_intermediate(&self, other: &Point<T>, f: T) -> Point<T>
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fn haversine_intermediate_fill(
&self,
other: &Point<T>,
max_dist: T,
include_ends: bool
) -> Vec<Point<T>>
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&self,
other: &Point<T>,
max_dist: T,
include_ends: bool
) -> Vec<Point<T>>