import { type AnyNode, type CabinetModuleNode } from '@pascal-app/core';
/** Conservative opening envelopes: warnings, not a collision veto. */
export declare function cabinetOpeningFootprints(node: CabinetModuleNode, position: [number, number, number], yaw: number): {
    position: [number, number, number];
    dimensions: [number, number, number];
    rotation: [number, number, number];
}[];
export type OpeningFootprint = ReturnType<typeof cabinetOpeningFootprints>[number];
export declare function openingFootprintsOverlap(a: OpeningFootprint, b: OpeningFootprint): boolean;
/** Something a cabinet's openings can run into, with the ids of it and its ancestors. */
export type ClearanceObstacle = {
    id: string;
    chain: ReadonlySet<string>;
    footprints: OpeningFootprint[];
};
/**
 * What openings on a level can run into: its visible straight walls and colliding floor-placed
 * objects. One pass over the scene, shared by every module a check reads.
 */
export declare function cabinetOpeningObstacles(levelId: string, nodes: Readonly<Record<string, AnyNode>>): ClearanceObstacle[];
export declare function cabinetOpeningConflicts(node: CabinetModuleNode, position: [number, number, number], yaw: number, levelId: string, nodes: Readonly<Record<string, AnyNode>>, ignoreIds?: readonly string[], obstacles?: () => readonly ClearanceObstacle[]): string[];
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