function readMultiPolygonGeometry(object, arcs) {
  const coordinates = [];
  for (let i = 0, ii = object['arcs'].length; i < ii; ++i) {
    // for each polygon
    const polyArray = object['arcs'][i];
    const ringCoords = [];
    for (let j = 0, jj = polyArray.length; j < jj; ++j) {
      // for each ring
      ringCoords[j] = concatenateArcs(polyArray[j], arcs);
    }
    coordinates[i] = ringCoords;
  }
  return new MultiPolygon(coordinates);
}
/**
 * Create a multi-polygon from a TopoJSON geometry object.
 *
 * @param {TopoJSONMultiPolygon} object TopoJSON object.
 * @param {Array<Array<import("../coordinate.js").Coordinate>>} arcs Array of arcs.
 * @return {MultiPolygon} Geometry.
 */
Create a multi-polygon from a TopoJSON geometry object.
Create a multi - polygon from a TopoJSON geometry object .
function readMultiPolygonGeometry(object, arcs) {
  const coordinates = [];
  for (let i = 0, ii = object['arcs'].length; i < ii; ++i) {
    const polyArray = object['arcs'][i];
    const ringCoords = [];
    for (let j = 0, jj = polyArray.length; j < jj; ++j) {
      ringCoords[j] = concatenateArcs(polyArray[j], arcs);
    }
    coordinates[i] = ringCoords;
  }
  return new MultiPolygon(coordinates);
}
function readMultiPolygonGeometry ( object , arcs ) { const coordinates = [ ] ; for ( let i = 0 , ii = object [ 'arcs' ] . length ; i < ii ; ++ i ) { const polyArray = object [ 'arcs' ] [ i ] ; const ringCoords = [ ] ; for ( let j = 0 , jj = polyArray . length ; j < jj ; ++ j ) { ringCoords [ j ] = concatenateArcs ( polyArray [ j ] , arcs ) ; } coordinates [ i ] = ringCoords ; } return new MultiPolygon ( coordinates ) ; }
Create a multi-polygon from a TopoJSON geometry object.
Create a multi - polygon from a TopoJSON geometry object .
// for each polygon // for each ring