import { Component, ContextManager } from '@zcomponent/core';
import { PhysicsConstraint, PhysicsConstraintBaseConstructorProps } from './PhysicsConstraint';
interface DistanceConstraintConstructorProps extends PhysicsConstraintBaseConstructorProps {
    /**
     * The world distance between the two objects.
     *
     * If left blank, the default will be the difference between the two objects' positions.
     * @zprop
     * @zdefault
     */
    maxDistance?: number;
}
/**
 * Creates a distance constraint.
 *
 * This behavior is useful for creating a distance constraint in a physics engine.
 * A distance constraint is a type of constraint that keeps two objects at a certain distance from each other.
 * @zbehavior
 * @zgroup Physics Constraints
 * @zicon lock
 * @zparents three/Object3D/**
 * @zgroup Physics Constraints
 */
export declare class DistanceConstraint extends PhysicsConstraint {
    constructor(contextManager: ContextManager, instance: Component, props: DistanceConstraintConstructorProps);
}
export {};