import type { Ring } from '@pascal-app/core';
import * as THREE from 'three';
type ZoneFootprint = {
    polygon: Ring;
    holes?: Ring[];
};
export declare function createZoneShape({ polygon, holes }: ZoneFootprint): THREE.Shape;
/** Vertical quads along each polygon edge (UV.y 0 at the floor, 1 at the top). */
export declare function createZoneWallGeometry(footprint: ZoneFootprint): THREE.BufferGeometry;
export {};
//# sourceMappingURL=zone-geometry.d.ts.map