Trait InterpolatePoint

Source

pub trait InterpolatePoint<F: CoordFloat> {
    // Required methods
    fn point_at_distance_between(
        start: Point<F>,
        end: Point<F>,
        distance_from_start: F,
    ) -> Point<F>;
    fn point_at_ratio_between(
        start: Point<F>,
        end: Point<F>,
        ratio_from_start: F,
    ) -> Point<F>;
    fn points_along_line(
        start: Point<F>,
        end: Point<F>,
        max_distance: F,
        include_ends: bool,
    ) -> impl Iterator<Item = Point<F>>;
}

Expand description

Interpolate a Point along a line between two existing points

Required Methods§

Source

fn point_at_distance_between( start: Point<F>, end: Point<F>, distance_from_start: F, ) -> Point<F>

Returns a new Point along a line between two existing points.

See specific implementations for details.

Source

fn point_at_ratio_between( start: Point<F>, end: Point<F>, ratio_from_start: F, ) -> Point<F>

Returns a new Point along a line between two existing points.

See specific implementations for details.

Source

fn points_along_line( start: Point<F>, end: Point<F>, max_distance: F, include_ends: bool, ) -> impl Iterator<Item = Point<F>>

Interpolates Points along a line between start and end.

See specific implementations for details.

As many points as necessary will be added such that the distance between points never exceeds max_distance. If the distance between start and end is less than max_distance, no additional points will be included in the output.

include_ends: Should the start and end points be included in the output?