import { FeatureSystem } from '../../core/feature-system';

export interface PolygonExtremes { minX: number; minY: number; maxX: number; maxY: number; }
export interface PolygonPayload { points: [number, number][]; minZ?: number; maxZ?: number; }

export class PolygonSystem extends FeatureSystem {}
export const polygonSystem = new PolygonSystem();
