/**
 * L distance between a pair of vectors
 *
 * @description
 * Identical but much faster than `lDist(l)([fromX, fromY], [toX, toY])`
 *
 * @param l - Defines the Lp space
 */
export declare const lPointDist: (l: number) => (fromX: number, fromY: number, toX: number, toY: number) => number;
/**
 * L1 distance between a pair of points
 *
 * @description
 * Identical but much faster than `l1Dist([fromX, fromY], [toX, toY])`
 *
 * @param fromX - X coordinate of the first point
 * @param fromY - Y coordinate of the first point
 * @param toX - X coordinate of the second point
 * @param toY - Y coordinate of the first point
 * @return L1 distance
 */
export declare const l1PointDist: (fromX: number, fromY: number, toX: number, toY: number) => number;
/**
 * L2 distance between a pair of points
 *
 * @description
 * Identical but much faster than `l2Dist([fromX, fromY], [toX, toY])`
 *
 * @paramfromX - X coordinate of the first point
 * @paramfromY - Y coordinate of the first point
 * @paramtoX - X coordinate of the second point
 * @paramtoY - Y coordinate of the first point
 * @returnL2 distance
 */
export declare const l2PointDist: (fromX: number, fromY: number, toX: number, toY: number) => number;
interface BBox {
    minX: number;
    maxX: number;
    minY: number;
    maxY: number;
}
/**
 * L distance between a pair of rectangles
 *
 * @param l - Defines the Lp space
 */
export declare const lRectDist: (l: number) => (bBox1: BBox, bBox2: BBox) => number;
/**
 * From: https://wrf.ecse.rpi.edu//Research/Short_Notes/pnpoly.html
 * @param point - The point defined as a tuple of [x, y]
 *   coordinates.
 * @param polygon - 1D list of vertices defining the polygon.
 * @return If `true` point lies within the polygon.
 */
export declare const isPointInPolygon: ([px, py]: [number, number], polygon: number[]) => boolean;
/**
 * Check if a 2D or 1D point is within a rectangle or range
 * @param point - The point defined as a tuple of [x, y]
 *   coordinates.
 * @param rectangle - The rectangle defined
 *   as a quadruple of [minX, maxX, minY, maxY] coordinates.
 * @return If `true` the [x,y] point is in the rectangle.
 */
export declare const isPointInRect: ([x, y]: [number, number], [minX, maxX, minY, maxY]: [number, number, number, number]) => boolean;
/**
 * Check if a 2D or 1D point is within a rectangle or range
 * @param point - The point defined as a tuple of [x, y]
 *   coordinates.
 * @param rectangle - The rectangle defined
 *   as a quadruple of [minX, maxX, minY, maxY] coordinates.
 * @return If `true` the [x,y] point is in the rectangle.
 */
export declare const isPointHalfwayInRect: ([x, y]: [number, number], [minX, maxX, minY, maxY]: [number, number, number, number]) => boolean;
export {};