export function circleIntersection()

in src/views/dashboard/related/topology/components/utils/layout.ts [105:122]

• 15 lines of code
• 5 McCabe index (conditional complexity)

export function circleIntersection(ax: number, ay: number, ar: number, bx: number, by: number, br: number) {
  const dab = Math.sqrt(Math.pow(ax - bx, 2) + Math.pow(ay - by, 2));

  const dfx = (ar * Math.abs(ax - bx)) / dab;
  const dfy = (ar * Math.abs(ay - by)) / dab;
  const fx = bx > ax ? ax + dfx : ax - dfx;
  const fy = ay > by ? ay - dfy : ay + dfy;

  const dgx = (br * Math.abs(ax - bx)) / dab;
  const dgy = (br * Math.abs(ay - by)) / dab;
  const gx = bx > ax ? bx - dgx : bx + dgx;
  const gy = ay > by ? by + dgy : by - dgy;

  return [
    { x: fx, y: fy },
    { x: gx, y: gy },
  ];
}