import { Point } from './common.js';

/**
 * Returns true if the two lines intersect.
 */
declare function doesLineIntersectLine([a1, a2]: [Point, Point], [b1, b2]: [Point, Point], { lineThickness, }?: {
    lineThickness?: number;
}): boolean;
/**
 * Returns true if the two segments intersect.
 */
declare function doSegmentsIntersect(p1: Point, q1: Point, p2: Point, q2: Point): boolean;
/**
 * Returns 0 if the points are colinear, 1 if they are clockwise, and 2 if they are counterclockwise.
 */
declare function orientation(p: Point, q: Point, r: Point): number;
/**
 * Returns true if q is on the segment p->r.
 */
declare function onSegment(p: Point, q: Point, r: Point): boolean;
/**
 * Returns the minimum distance between a point and a segment.
 */
declare function pointToSegmentDistance(p: Point, v: Point, w: Point): number;
/**
 * Returns the distance between two points.
 */
declare function distance(p1: Point, p2: Point): number;
/**
 * Calculates the intersection point of two line segments.
 * Returns the intersection point {x, y} if the segments intersect, otherwise returns null.
 */
declare function getSegmentIntersection(a: Point, b: Point, u: Point, v: Point): Point | null;
declare function doesSegmentIntersectRect(a: Point, b: Point, rect: {
    minX: number;
    minY: number;
    maxX: number;
    maxY: number;
}): boolean;

export { distance, doSegmentsIntersect, doesLineIntersectLine, doesSegmentIntersectRect, getSegmentIntersection, onSegment, orientation, pointToSegmentDistance };