import { Vector3 } from 'three';
/**
 * A contact point between two colliders.
 */
declare class ContactPoint {
    /**
     * The id of the body that owns the collider.
     */
    bodyId: bigint;
    /**
     * The position of the contact point.
     */
    position: Vector3;
    /**
     * The normal of the contact point.
     */
    normal: Vector3;
}
/**
 * A collision event that occurred during the last physics simulation step.
 */
export declare class CollisionEvent {
    /**
     * The contact point on the first collider.
     */
    contactOnA: ContactPoint;
    /**
     * The contact point on the second collider.
     */
    contactOnB: ContactPoint;
    /**
     * The impulse applied to the colliders during the collision.
     */
    impulseApplied: number;
    /**
     * Reads a CollisionEvent from a buffer.
     * @param buffer - The buffer to read from.
     * @param offset - The offset to start reading from.
     * @param eventOut - The CollisionEvent to read into.
     */
    static readToRef(buffer: any, offset: number, eventOut: CollisionEvent): void;
}
export {};