import type { AutumnWindPreset, WindState } from "../domain/models/autumn-models.js";
export interface WindSystem {
    state: WindState;
    initialize(): void;
    update(frameMultiplier: number): void;
    getWindForce(): number;
    setPreset(preset: AutumnWindPreset): void;
    triggerGust(strength?: number): void;
}
export declare function getGustEnvelope(progress: number): number;
export declare function createWindSystem(random?: () => number): WindSystem;
//# sourceMappingURL=WindSystem.d.ts.map