import { RigidBodyHandle } from "../dynamics";
import { ColliderHandle } from "../geometry";
export declare enum ActiveHooks {
    NONE = 0,
    FILTER_CONTACT_PAIRS = 1,
    FILTER_INTERSECTION_PAIRS = 2
}
export declare enum SolverFlags {
    EMPTY = 0,
    COMPUTE_IMPULSE = 1
}
export interface PhysicsHooks {
    /**
     * Function that determines if contacts computation should happen between two colliders, and how the
     * constraints solver should behave for these contacts.
     *
     * This will only be executed and taken into account if at least one of the involved colliders contains the
     * `ActiveHooks.FILTER_CONTACT_PAIR` flag in its active hooks.
     *
     * @param collider1 − Handle of the first collider involved in the potential contact.
     * @param collider2 − Handle of the second collider involved in the potential contact.
     * @param body1 − Handle of the first body involved in the potential contact.
     * @param body2 − Handle of the second body involved in the potential contact.
     */
    filterContactPair(collider1: ColliderHandle, collider2: ColliderHandle, body1: RigidBodyHandle, body2: RigidBodyHandle): SolverFlags | null;
    /**
     * Function that determines if intersection computation should happen between two colliders (where at least
     * one is a sensor).
     *
     * This will only be executed and taken into account if `one of the involved colliders contains the
     * `ActiveHooks.FILTER_INTERSECTION_PAIR` flag in its active hooks.
     *
     * @param collider1 − Handle of the first collider involved in the potential contact.
     * @param collider2 − Handle of the second collider involved in the potential contact.
     * @param body1 − Handle of the first body involved in the potential contact.
     * @param body2 − Handle of the second body involved in the potential contact.
     */
    filterIntersectionPair(collider1: ColliderHandle, collider2: ColliderHandle, body1: RigidBodyHandle, body2: RigidBodyHandle): boolean;
}