import { RangeCoords } from "../common-types";
export declare const EPSILON = 1e-9;
/**
 * Normalize a range
 * @param minOrRange
 * @param max
 */
export declare function normalizeRange(minOrRange: number | RangeCoords, max?: number): RangeCoords;
/**
 * Clamps a value to a range
 * @param value
 * @param min
 * @param max
 */
export declare function clamp(value: number, min: number | RangeCoords, max?: number): number;
/**
 * Clamps a value to a range in a way, that when it is over in one end, then it appears from the other end
 * @param value
 * @param min
 * @param max
 */
export declare function overflow(value: number, min: number | RangeCoords, max?: number): number;
/**
 * Checks if a number is equal to b number with epsilon tolerance
 * @param a
 * @param b
 * @param epsilon
 */
export declare function isEqual(a: number, b: number, epsilon?: number): boolean;
/**
 * Checks if a number is equal to zero with epsilon tolerance
 * @param a
 * @param epsilon
 */
export declare function isZero(a: number, epsilon?: number): boolean;
export declare class MathUtils {
    static equal(a: number, b: number, epsilon?: number): boolean;
    static clamp(value: number, min: number, max: number): number;
    static round(value: number, precision?: number, divider?: number): number;
    static approxIndex(x: number, values: number[], epsilon?: number): number;
    static approximate(x: number, values: number[], epsilon?: number): number;
}