@loaders.gl/gis/dist/lib/binary-features/flat-geojson-to-binary-types.d.ts

Helpers for GIS category data

import type { TypedArray } from '@loaders.gl/schema';
/**
 * Permissable constructor for numeric props
 */
export type PropArrayConstructor = Float32ArrayConstructor | Float64ArrayConstructor | ArrayConstructor;
/**
 * Collection type for holding intermediate binary data before conversion to `BinaryPointGeometry`
 */
export type Points = {
    type: 'Point';
    positions: Float32Array | Float64Array;
    globalFeatureIds: Uint16Array | Uint32Array;
    featureIds: Uint16Array | Uint32Array;
    numericProps: {
        [key: string]: TypedArray;
    };
    properties: {}[];
    fields: {
        id?: string | number;
    }[];
};
/**
 * Collection type for holding intermediate binary data before conversion to `BinaryLineStringGeometry`
 */
export type Lines = {
    type: 'LineString';
    positions: Float32Array | Float64Array;
    pathIndices: Uint16Array | Uint32Array;
    globalFeatureIds: Uint16Array | Uint32Array;
    featureIds: Uint16Array | Uint32Array;
    numericProps: {
        [key: string]: TypedArray;
    };
    properties: {}[];
    fields: {
        id?: string | number;
    }[];
};
/**
 * Collection type for holding intermediate binary data before conversion to `BinaryPolygonGeometry`
 */
export type Polygons = {
    type: 'Polygon';
    positions: Float32Array | Float64Array;
    polygonIndices: Uint16Array | Uint32Array;
    primitivePolygonIndices: Uint16Array | Uint32Array;
    triangles?: number[];
    globalFeatureIds: Uint16Array | Uint32Array;
    featureIds: Uint16Array | Uint32Array;
    numericProps: {
        [key: string]: TypedArray;
    };
    properties: {}[];
    fields: {
        id?: string | number;
    }[];
};
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