@ahamove/polygon-lookup/dist/types.d.ts

A fork from pelias/polygon-lookup with updated dependencies

/**
 * TypeScript type definitions for polygon-lookup
 */
export type { Feature, FeatureCollection, MultiPolygon, Polygon, Position } from "geojson";
/**
 * Bounding box structure used in the R-tree spatial index.
 */
export interface BoundingBox {
    minX: number;
    minY: number;
    maxX: number;
    maxY: number;
    polyId?: number;
}
/**
 * Configuration options for PolygonLookup.
 */
export interface PolygonLookupOptions {
    /**
     * Spatial index type to use
     * - 'rbush': Dynamic R-tree (default) - allows modifications after build
     * - 'flatbush': Static packed R-tree - 2-4x faster, but immutable after build
     * @default 'rbush'
     */
    indexType?: "rbush" | "flatbush";
    /**
     * Node size for the spatial index (affects performance)
     * @default 16 for flatbush, 9 for rbush
     */
    nodeSize?: number;
}
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