import type { FishMarineLife } from "../../domain/models/OceanModels.js";
import type { IFishFlockingCalculator } from "../contracts/IFishFlockingCalculator.js";
/**
 * FishFlockingCalculator - Implements Boids algorithm for schooling behavior
 *
 * Handles school formation, calculates separation/alignment/cohesion forces,
 * and applies steering to maintain natural schooling patterns.
 *
 * Also implements defensive schooling - when any school member detects a
 * predator, the school tightens formation and flees as a unit.
 */
export declare class FishFlockingCalculator implements IFishFlockingCalculator {
    private nextSchoolId;
    applyFlockingForces(fish: FishMarineLife[], deltaSeconds: number): void;
    formSchools(fish: FishMarineLife[]): void;
    private calculateFlockingForces;
    private applySteeringForce;
    private randomInRange;
}
//# sourceMappingURL=FishFlockingCalculator.d.ts.map