@thi.ng/geom/line.js

Functional, polymorphic API for 2D geometry types & SVG generation

import { liangBarsky2 } from "@thi.ng/geom-clip-line/liang-barsky";
import { Line } from "./api/line.js";
import { Rect } from "./api/rect.js";
import { __pclike } from "./internal/pclike.js";
function line(...args) {
  return __pclike(Line, args);
}
const clippedLine = (l, bounds) => {
  const res = bounds instanceof Rect ? liangBarsky2(l.points[0], l.points[1], bounds.pos, bounds.max()) : liangBarsky2(l.points[0], l.points[1], bounds[0], bounds[1]);
  if (res) {
    return new Line([res[0], res[1]], { ...l.attribs });
  }
};
export {
  clippedLine,
  line
};