export interface ThreeCompatParticle {
    readonly x: number;
    readonly y: number;
    readonly z: number;
    readonly life: number;
}
export declare class ParticleSystemThreeCompat {
    readonly particles: ThreeCompatParticle[];
    emit(count: number): void;
    update(delta: number): void;
}
//# sourceMappingURL=ParticleSystem.d.ts.map