import type { TmpWMID } from './WM.js';
import type { Face, S2CellId, VectorPoint } from 'gis-tools/index.js';
export * from './S2.js';
export * from './WM.js';
/** Found tile's allow easy access to it's shape and support out of bounds for WM */
export interface TileInView {
    id: S2CellId | TmpWMID;
    face: Face;
    zoom: number;
    x: number;
    y: number;
    wrappedID?: S2CellId;
}
/**
 * check 3D point boundries of a rectangle are within the range of [-1,1]
 * @param bl - bottom left point
 * @param br - bottom right point
 * @param tl - top left point
 * @param tr - top right point
 * @returns true if any point is within the range of [-1,1]
 */
export declare function pointBoundaries(bl: VectorPoint, br: VectorPoint, tl: VectorPoint, tr: VectorPoint): boolean;
/**
 * test boxIntersect against the 4 lines of a rectangle
 * @param bl - bottom left
 * @param br - bottom right
 * @param tl - top left
 * @param tr - top right
 * @returns true if any line intersects
 */
export declare function boxIntersects(bl: VectorPoint, br: VectorPoint, tl: VectorPoint, tr: VectorPoint): boolean;
/**
 * check line intersections of p1 and p2 against a [[-1, -1], [1, 1]] box.
 * @param p1 - the first point
 * @param p2 - the second point
 * @returns true if any line intersects with the box
 */
export declare function boxIntersect(p1: VectorPoint, p2: VectorPoint): boolean;
/**
 * check if two lines intersect
 * @param x1 - the x-coordinate of the first point
 * @param y1 - the y-coordinate of the first point
 * @param x2 - the x-coordinate of the second point
 * @param y2 - the y-coordinate of the second point
 * @param x3 - the x-coordinate of the third point
 * @param y3 - the y-coordinate of the third point
 * @param x4 - the x-coordinate of the fourth point
 * @param y4 - the y-coordinate of the fourth point
 * @returns true if the lines intersect
 */
export declare function lineIntersect(x1: number, y1: number, x2: number, y2: number, x3: number, y3: number, x4: number, y4: number): boolean;