Crate use_line 

use-line

Small infinite line primitives for the RustUse geometry workspace.

The crates.io package is use-line starting at version 0.2.0. The Rust library name is use_line, and the use-geometry facade exposes it through the line feature and use_geometry::line namespace.

Example

use use_line::Line2;
use use_point::Point2;
use use_vector::Vector2;

let line = Line2::try_from_point_direction(Point2::new(1.0, 2.0), Vector2::new(3.0, 4.0))?;

assert_eq!(line.b(), Point2::new(4.0, 6.0));
assert!(line.contains_point(Point2::new(7.0, 10.0)));

Structs

Line2

An infinite 2D line represented by two sample points.

Functions

slope

Returns the slope between two points, or None for a vertical line.

try_slope

Returns the slope between two points when both points contain only finite coordinates.