import { Mesh } from 'three';
import { MeshCollector } from '../MeshCollector';
export interface InteractionFilterContext {
    getCollectors(): ReadonlySet<MeshCollector>;
}
/**
 * 冻结与隔离逻辑：管理构件的交互过滤及 MeshCollector 获取的 mesh 在场景中的显隐
 * split mesh 使用 userData.oid（单 feature）或 userData.collectorOids（合并 mesh）：任一相关 OID 被冻结/隔离规则命中则整 mesh 脱离场景
 */
export declare class InteractionFilter {
    private context;
    private frozenOids;
    private isolatedOids;
    /** 按 collector 分组键追踪 mesh */
    private trackedMeshes;
    private meshListeners;
    private isPluginRemoving;
    constructor(context: InteractionFilterContext);
    isOidBlocked(oid: number): boolean;
    /** 合并 split：任一 collector OID 被 block 则整 mesh 视为应隐藏 */
    private isMeshInteractionBlocked;
    private trackMesh;
    private untrackMesh;
    onCollectorMeshChange(groupKey: string, newMeshes: Mesh[]): void;
    private syncCollectorMeshes;
    onUnregisterCollector(groupKey: string): void;
    freezeByOids(oids: number[]): void;
    freezeByOid(oid: number): void;
    unfreezeByOids(oids: number[]): void;
    unfreezeByOid(oid: number): void;
    unfreeze(): void;
    getFrozenOids(): number[];
    isolateByOids(oids: number[]): void;
    isolateByOid(oid: number): void;
    unisolateByOids(oids: number[]): void;
    unisolateByOid(oid: number): void;
    unisolate(): void;
    getIsolatedOids(): number[];
    dispose(): void;
}
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