/**
 * SteeringBehaviors.ts
 *
 * Autonomous agent movement: seek, flee, arrive, wander,
 * flocking (separation/alignment/cohesion), and obstacle avoidance.
 *
 * @module navigation
 */
type NavigationVector = [number, number, number];
export interface SteeringAgent {
    position: NavigationVector;
    velocity: NavigationVector;
    maxSpeed: number;
    maxForce: number;
    mass: number;
}
export interface SteeringConfig {
    separationRadius: number;
    separationWeight: number;
    alignmentRadius: number;
    alignmentWeight: number;
    cohesionRadius: number;
    cohesionWeight: number;
    wanderRadius: number;
    wanderDistance: number;
    wanderJitter: number;
    arriveSlowRadius: number;
    avoidanceDistance: number;
}
export interface SteeringObstacle {
    position: NavigationVector;
    radius: number;
}
export declare class SteeringBehaviors {
    private config;
    private wanderAngle;
    constructor(config?: Partial<SteeringConfig>);
    seek(agent: SteeringAgent, target: NavigationVector): NavigationVector;
    flee(agent: SteeringAgent, target: NavigationVector): NavigationVector;
    arrive(agent: SteeringAgent, target: NavigationVector): NavigationVector;
    wander(agent: SteeringAgent): NavigationVector;
    separation(agent: SteeringAgent, neighbors: SteeringAgent[]): NavigationVector;
    alignment(agent: SteeringAgent, neighbors: SteeringAgent[]): NavigationVector;
    cohesion(agent: SteeringAgent, neighbors: SteeringAgent[]): NavigationVector;
    flock(agent: SteeringAgent, neighbors: SteeringAgent[]): NavigationVector;
    avoidObstacles(agent: SteeringAgent, obstacles: SteeringObstacle[]): NavigationVector;
    applyForce(agent: SteeringAgent, force: NavigationVector, dt: number): void;
    private sub;
    private add;
    private scale;
    private mag;
    private dist;
    private normalize;
    private truncate;
    getConfig(): SteeringConfig;
    setConfig(config: Partial<SteeringConfig>): void;
}
export {};
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