import type { ParticleState, ResolvedEdge } from '../types';
export declare class ParticlePool {
    private pool;
    acquire(): ParticleState;
    release(p: ParticleState): void;
    get size(): number;
}
export declare class ParticleSystem {
    private pool;
    private edgeParticles;
    private _globalParticleCount;
    setGlobalParticleCount(count: number | undefined): void;
    syncEdges(edges: ResolvedEdge[]): void;
    addEdge(edge: ResolvedEdge): void;
    removeEdge(edgeId: string): void;
    getParticlesForEdge(edgeId: string): ParticleState[];
    get allParticles(): ParticleState[];
    update(dt: number, edges: ResolvedEdge[], getLUT: (edgeId: string) => Float32Array | undefined): void;
    clear(): void;
}
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