import { Component, ContextManager } from '@zcomponent/core';
import { PhysicsConstraintBaseConstructorProps } from './PhysicsConstraint';
import { SixDofConstraint } from './SixDofConstraint';
interface RangeConstraintConstructorProps extends PhysicsConstraintBaseConstructorProps {
    /**
     * The minimum distance between the two objects
     * @zprop
     * @zdefault 0
     */
    minDistance: number;
    /**
     * The maximum distance between the two objects
     * @zprop
     * @zdefault 10
     */
    maxDistance: number;
    /**
     * Constraint stiffness (higher = more rigid)
     * @zprop
     * @zdefault 100
     */
    stiffness: number;
    /**
     * Damping to reduce oscillations
     * @zprop
     * @zdefault 100
     */
    damping: number;
}
/**
 * Creates a range constraint that allows objects to move freely within min/max distance limits.
 *
 * Unlike distance constraints which maintain fixed distances, this allows free movement
 * within the specified range. Perfect for spherical boundaries, tethers, or any system
 * where you want objects constrained within a distance range but free to move within it.
 *
 * @zbehavior
 * @zgroup Physics Constraints
 * @zparents three/Object3D/**
 */
export declare class RangeConstraint extends SixDofConstraint {
    constructor(contextManager: ContextManager, instance: Component, props: RangeConstraintConstructorProps);
}
export {};