Automated class transform
npx lebab --replace src --transform class
This commit is contained in:
Tim Schaub
@@ -34,360 +34,346 @@ import {quantizeMultiArray} from '../geom/flat/simplify.js';
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* coordinates.
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* @api
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*/
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const MultiPolygon = function(coordinates, opt_layout, opt_endss) {
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class MultiPolygon {
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constructor(coordinates, opt_layout, opt_endss) {
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SimpleGeometry.call(this);
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SimpleGeometry.call(this);
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/**
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* @type {Array.<Array.<number>>}
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* @private
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*/
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this.endss_ = [];
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/**
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* @type {Array.<Array.<number>>}
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* @private
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*/
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this.endss_ = [];
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/**
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* @private
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* @type {number}
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*/
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this.flatInteriorPointsRevision_ = -1;
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/**
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* @private
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* @type {number}
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*/
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this.flatInteriorPointsRevision_ = -1;
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/**
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* @private
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* @type {Array.<number>}
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*/
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this.flatInteriorPoints_ = null;
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/**
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* @private
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* @type {Array.<number>}
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*/
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this.flatInteriorPoints_ = null;
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/**
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* @private
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* @type {number}
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*/
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this.maxDelta_ = -1;
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/**
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* @private
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* @type {number}
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*/
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this.maxDelta_ = -1;
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/**
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* @private
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* @type {number}
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*/
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this.maxDeltaRevision_ = -1;
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/**
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* @private
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* @type {number}
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*/
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this.maxDeltaRevision_ = -1;
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/**
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* @private
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* @type {number}
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*/
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this.orientedRevision_ = -1;
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/**
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* @private
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* @type {number}
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*/
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this.orientedRevision_ = -1;
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/**
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* @private
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* @type {Array.<number>}
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*/
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this.orientedFlatCoordinates_ = null;
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/**
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* @private
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* @type {Array.<number>}
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*/
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this.orientedFlatCoordinates_ = null;
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if (!opt_endss && !Array.isArray(coordinates[0])) {
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let layout = this.getLayout();
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const flatCoordinates = [];
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const endss = [];
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for (let i = 0, ii = coordinates.length; i < ii; ++i) {
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const polygon = coordinates[i];
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if (i === 0) {
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layout = polygon.getLayout();
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if (!opt_endss && !Array.isArray(coordinates[0])) {
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let layout = this.getLayout();
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const flatCoordinates = [];
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const endss = [];
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for (let i = 0, ii = coordinates.length; i < ii; ++i) {
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const polygon = coordinates[i];
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if (i === 0) {
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layout = polygon.getLayout();
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}
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const offset = flatCoordinates.length;
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const ends = polygon.getEnds();
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for (let j = 0, jj = ends.length; j < jj; ++j) {
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ends[j] += offset;
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}
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extend(flatCoordinates, polygon.getFlatCoordinates());
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endss.push(ends);
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}
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const offset = flatCoordinates.length;
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const ends = polygon.getEnds();
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for (let j = 0, jj = ends.length; j < jj; ++j) {
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ends[j] += offset;
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}
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extend(flatCoordinates, polygon.getFlatCoordinates());
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endss.push(ends);
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opt_layout = layout;
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coordinates = flatCoordinates;
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opt_endss = endss;
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}
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opt_layout = layout;
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coordinates = flatCoordinates;
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opt_endss = endss;
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}
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if (opt_layout !== undefined && opt_endss) {
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this.setFlatCoordinates(opt_layout, coordinates);
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this.endss_ = opt_endss;
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} else {
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this.setCoordinates(coordinates, opt_layout);
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if (opt_layout !== undefined && opt_endss) {
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this.setFlatCoordinates(opt_layout, coordinates);
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this.endss_ = opt_endss;
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} else {
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this.setCoordinates(coordinates, opt_layout);
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}
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}
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};
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/**
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* Append the passed polygon to this multipolygon.
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* @param {module:ol/geom/Polygon} polygon Polygon.
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* @api
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*/
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appendPolygon(polygon) {
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/** @type {Array.<number>} */
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let ends;
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if (!this.flatCoordinates) {
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this.flatCoordinates = polygon.getFlatCoordinates().slice();
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ends = polygon.getEnds().slice();
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this.endss_.push();
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} else {
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const offset = this.flatCoordinates.length;
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extend(this.flatCoordinates, polygon.getFlatCoordinates());
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ends = polygon.getEnds().slice();
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for (let i = 0, ii = ends.length; i < ii; ++i) {
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ends[i] += offset;
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}
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}
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this.endss_.push(ends);
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this.changed();
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}
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/**
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* Make a complete copy of the geometry.
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* @return {!module:ol/geom/MultiPolygon} Clone.
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* @override
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* @api
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*/
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clone() {
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const len = this.endss_.length;
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const newEndss = new Array(len);
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for (let i = 0; i < len; ++i) {
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newEndss[i] = this.endss_[i].slice();
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}
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return new MultiPolygon(
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this.flatCoordinates.slice(), this.layout, newEndss);
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}
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/**
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* @inheritDoc
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*/
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closestPointXY(x, y, closestPoint, minSquaredDistance) {
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if (minSquaredDistance < closestSquaredDistanceXY(this.getExtent(), x, y)) {
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return minSquaredDistance;
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}
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if (this.maxDeltaRevision_ != this.getRevision()) {
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this.maxDelta_ = Math.sqrt(multiArrayMaxSquaredDelta(
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this.flatCoordinates, 0, this.endss_, this.stride, 0));
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this.maxDeltaRevision_ = this.getRevision();
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}
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return assignClosestMultiArrayPoint(
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this.getOrientedFlatCoordinates(), 0, this.endss_, this.stride,
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this.maxDelta_, true, x, y, closestPoint, minSquaredDistance);
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}
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/**
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* @inheritDoc
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*/
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containsXY(x, y) {
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return linearRingssContainsXY(this.getOrientedFlatCoordinates(), 0, this.endss_, this.stride, x, y);
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}
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/**
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* Return the area of the multipolygon on projected plane.
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* @return {number} Area (on projected plane).
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* @api
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*/
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getArea() {
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return linearRingssArea(this.getOrientedFlatCoordinates(), 0, this.endss_, this.stride);
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}
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/**
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* Get the coordinate array for this geometry. This array has the structure
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* of a GeoJSON coordinate array for multi-polygons.
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*
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* @param {boolean=} opt_right Orient coordinates according to the right-hand
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* rule (counter-clockwise for exterior and clockwise for interior rings).
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* If `false`, coordinates will be oriented according to the left-hand rule
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* (clockwise for exterior and counter-clockwise for interior rings).
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* By default, coordinate orientation will depend on how the geometry was
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* constructed.
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* @return {Array.<Array.<Array.<module:ol/coordinate~Coordinate>>>} Coordinates.
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* @override
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* @api
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*/
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getCoordinates(opt_right) {
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let flatCoordinates;
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if (opt_right !== undefined) {
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flatCoordinates = this.getOrientedFlatCoordinates().slice();
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orientLinearRingsArray(
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flatCoordinates, 0, this.endss_, this.stride, opt_right);
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} else {
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flatCoordinates = this.flatCoordinates;
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}
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return inflateMultiCoordinatesArray(
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flatCoordinates, 0, this.endss_, this.stride);
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}
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/**
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* @return {Array.<Array.<number>>} Endss.
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*/
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getEndss() {
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return this.endss_;
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}
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/**
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* @return {Array.<number>} Flat interior points.
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*/
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getFlatInteriorPoints() {
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if (this.flatInteriorPointsRevision_ != this.getRevision()) {
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const flatCenters = linearRingssCenter(
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this.flatCoordinates, 0, this.endss_, this.stride);
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this.flatInteriorPoints_ = getInteriorPointsOfMultiArray(
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this.getOrientedFlatCoordinates(), 0, this.endss_, this.stride,
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flatCenters);
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this.flatInteriorPointsRevision_ = this.getRevision();
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}
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return this.flatInteriorPoints_;
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}
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/**
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* Return the interior points as {@link module:ol/geom/MultiPoint multipoint}.
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* @return {module:ol/geom/MultiPoint} Interior points as XYM coordinates, where M is
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* the length of the horizontal intersection that the point belongs to.
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* @api
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*/
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getInteriorPoints() {
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return new MultiPoint(this.getFlatInteriorPoints().slice(), GeometryLayout.XYM);
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}
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/**
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* @return {Array.<number>} Oriented flat coordinates.
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*/
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getOrientedFlatCoordinates() {
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if (this.orientedRevision_ != this.getRevision()) {
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const flatCoordinates = this.flatCoordinates;
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if (linearRingsAreOriented(
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flatCoordinates, 0, this.endss_, this.stride)) {
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this.orientedFlatCoordinates_ = flatCoordinates;
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} else {
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this.orientedFlatCoordinates_ = flatCoordinates.slice();
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this.orientedFlatCoordinates_.length =
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orientLinearRingsArray(
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this.orientedFlatCoordinates_, 0, this.endss_, this.stride);
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}
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this.orientedRevision_ = this.getRevision();
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}
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return this.orientedFlatCoordinates_;
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}
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/**
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* @inheritDoc
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*/
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getSimplifiedGeometryInternal(squaredTolerance) {
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const simplifiedFlatCoordinates = [];
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const simplifiedEndss = [];
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simplifiedFlatCoordinates.length = quantizeMultiArray(
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this.flatCoordinates, 0, this.endss_, this.stride,
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Math.sqrt(squaredTolerance),
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simplifiedFlatCoordinates, 0, simplifiedEndss);
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return new MultiPolygon(simplifiedFlatCoordinates, GeometryLayout.XY, simplifiedEndss);
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}
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/**
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* Return the polygon at the specified index.
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* @param {number} index Index.
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* @return {module:ol/geom/Polygon} Polygon.
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* @api
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*/
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getPolygon(index) {
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if (index < 0 || this.endss_.length <= index) {
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return null;
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}
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let offset;
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if (index === 0) {
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offset = 0;
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} else {
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const prevEnds = this.endss_[index - 1];
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offset = prevEnds[prevEnds.length - 1];
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}
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const ends = this.endss_[index].slice();
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const end = ends[ends.length - 1];
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if (offset !== 0) {
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for (let i = 0, ii = ends.length; i < ii; ++i) {
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ends[i] -= offset;
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}
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}
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return new Polygon(this.flatCoordinates.slice(offset, end), this.layout, ends);
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}
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/**
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* Return the polygons of this multipolygon.
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* @return {Array.<module:ol/geom/Polygon>} Polygons.
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* @api
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*/
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getPolygons() {
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const layout = this.layout;
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const flatCoordinates = this.flatCoordinates;
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const endss = this.endss_;
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const polygons = [];
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let offset = 0;
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for (let i = 0, ii = endss.length; i < ii; ++i) {
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const ends = endss[i].slice();
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const end = ends[ends.length - 1];
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if (offset !== 0) {
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for (let j = 0, jj = ends.length; j < jj; ++j) {
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ends[j] -= offset;
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}
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}
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const polygon = new Polygon(flatCoordinates.slice(offset, end), layout, ends);
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polygons.push(polygon);
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offset = end;
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}
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return polygons;
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}
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/**
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* @inheritDoc
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* @api
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*/
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getType() {
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return GeometryType.MULTI_POLYGON;
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}
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/**
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* @inheritDoc
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* @api
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*/
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intersectsExtent(extent) {
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return intersectsLinearRingMultiArray(
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this.getOrientedFlatCoordinates(), 0, this.endss_, this.stride, extent);
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}
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/**
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* Set the coordinates of the multipolygon.
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* @param {!Array.<Array.<Array.<module:ol/coordinate~Coordinate>>>} coordinates Coordinates.
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* @param {module:ol/geom/GeometryLayout=} opt_layout Layout.
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* @override
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* @api
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*/
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setCoordinates(coordinates, opt_layout) {
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this.setLayout(opt_layout, coordinates, 3);
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if (!this.flatCoordinates) {
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this.flatCoordinates = [];
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}
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const endss = deflateMultiCoordinatesArray(
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this.flatCoordinates, 0, coordinates, this.stride, this.endss_);
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if (endss.length === 0) {
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this.flatCoordinates.length = 0;
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} else {
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const lastEnds = endss[endss.length - 1];
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this.flatCoordinates.length = lastEnds.length === 0 ?
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0 : lastEnds[lastEnds.length - 1];
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}
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this.changed();
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}
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}
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inherits(MultiPolygon, SimpleGeometry);
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/**
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* Append the passed polygon to this multipolygon.
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* @param {module:ol/geom/Polygon} polygon Polygon.
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* @api
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*/
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MultiPolygon.prototype.appendPolygon = function(polygon) {
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/** @type {Array.<number>} */
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let ends;
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if (!this.flatCoordinates) {
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this.flatCoordinates = polygon.getFlatCoordinates().slice();
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ends = polygon.getEnds().slice();
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this.endss_.push();
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} else {
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const offset = this.flatCoordinates.length;
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extend(this.flatCoordinates, polygon.getFlatCoordinates());
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ends = polygon.getEnds().slice();
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for (let i = 0, ii = ends.length; i < ii; ++i) {
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ends[i] += offset;
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}
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}
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this.endss_.push(ends);
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this.changed();
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};
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/**
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* Make a complete copy of the geometry.
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* @return {!module:ol/geom/MultiPolygon} Clone.
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* @override
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* @api
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*/
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MultiPolygon.prototype.clone = function() {
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const len = this.endss_.length;
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const newEndss = new Array(len);
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for (let i = 0; i < len; ++i) {
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newEndss[i] = this.endss_[i].slice();
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}
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return new MultiPolygon(
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this.flatCoordinates.slice(), this.layout, newEndss);
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};
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/**
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* @inheritDoc
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*/
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MultiPolygon.prototype.closestPointXY = function(x, y, closestPoint, minSquaredDistance) {
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if (minSquaredDistance < closestSquaredDistanceXY(this.getExtent(), x, y)) {
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return minSquaredDistance;
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}
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if (this.maxDeltaRevision_ != this.getRevision()) {
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this.maxDelta_ = Math.sqrt(multiArrayMaxSquaredDelta(
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this.flatCoordinates, 0, this.endss_, this.stride, 0));
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this.maxDeltaRevision_ = this.getRevision();
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}
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return assignClosestMultiArrayPoint(
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this.getOrientedFlatCoordinates(), 0, this.endss_, this.stride,
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this.maxDelta_, true, x, y, closestPoint, minSquaredDistance);
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};
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/**
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* @inheritDoc
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*/
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MultiPolygon.prototype.containsXY = function(x, y) {
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return linearRingssContainsXY(this.getOrientedFlatCoordinates(), 0, this.endss_, this.stride, x, y);
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};
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||||
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/**
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* Return the area of the multipolygon on projected plane.
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* @return {number} Area (on projected plane).
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||||
* @api
|
||||
*/
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MultiPolygon.prototype.getArea = function() {
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return linearRingssArea(this.getOrientedFlatCoordinates(), 0, this.endss_, this.stride);
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||||
};
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||||
|
||||
|
||||
/**
|
||||
* Get the coordinate array for this geometry. This array has the structure
|
||||
* of a GeoJSON coordinate array for multi-polygons.
|
||||
*
|
||||
* @param {boolean=} opt_right Orient coordinates according to the right-hand
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||||
* rule (counter-clockwise for exterior and clockwise for interior rings).
|
||||
* If `false`, coordinates will be oriented according to the left-hand rule
|
||||
* (clockwise for exterior and counter-clockwise for interior rings).
|
||||
* By default, coordinate orientation will depend on how the geometry was
|
||||
* constructed.
|
||||
* @return {Array.<Array.<Array.<module:ol/coordinate~Coordinate>>>} Coordinates.
|
||||
* @override
|
||||
* @api
|
||||
*/
|
||||
MultiPolygon.prototype.getCoordinates = function(opt_right) {
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||||
let flatCoordinates;
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||||
if (opt_right !== undefined) {
|
||||
flatCoordinates = this.getOrientedFlatCoordinates().slice();
|
||||
orientLinearRingsArray(
|
||||
flatCoordinates, 0, this.endss_, this.stride, opt_right);
|
||||
} else {
|
||||
flatCoordinates = this.flatCoordinates;
|
||||
}
|
||||
|
||||
return inflateMultiCoordinatesArray(
|
||||
flatCoordinates, 0, this.endss_, this.stride);
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* @return {Array.<Array.<number>>} Endss.
|
||||
*/
|
||||
MultiPolygon.prototype.getEndss = function() {
|
||||
return this.endss_;
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* @return {Array.<number>} Flat interior points.
|
||||
*/
|
||||
MultiPolygon.prototype.getFlatInteriorPoints = function() {
|
||||
if (this.flatInteriorPointsRevision_ != this.getRevision()) {
|
||||
const flatCenters = linearRingssCenter(
|
||||
this.flatCoordinates, 0, this.endss_, this.stride);
|
||||
this.flatInteriorPoints_ = getInteriorPointsOfMultiArray(
|
||||
this.getOrientedFlatCoordinates(), 0, this.endss_, this.stride,
|
||||
flatCenters);
|
||||
this.flatInteriorPointsRevision_ = this.getRevision();
|
||||
}
|
||||
return this.flatInteriorPoints_;
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Return the interior points as {@link module:ol/geom/MultiPoint multipoint}.
|
||||
* @return {module:ol/geom/MultiPoint} Interior points as XYM coordinates, where M is
|
||||
* the length of the horizontal intersection that the point belongs to.
|
||||
* @api
|
||||
*/
|
||||
MultiPolygon.prototype.getInteriorPoints = function() {
|
||||
return new MultiPoint(this.getFlatInteriorPoints().slice(), GeometryLayout.XYM);
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* @return {Array.<number>} Oriented flat coordinates.
|
||||
*/
|
||||
MultiPolygon.prototype.getOrientedFlatCoordinates = function() {
|
||||
if (this.orientedRevision_ != this.getRevision()) {
|
||||
const flatCoordinates = this.flatCoordinates;
|
||||
if (linearRingsAreOriented(
|
||||
flatCoordinates, 0, this.endss_, this.stride)) {
|
||||
this.orientedFlatCoordinates_ = flatCoordinates;
|
||||
} else {
|
||||
this.orientedFlatCoordinates_ = flatCoordinates.slice();
|
||||
this.orientedFlatCoordinates_.length =
|
||||
orientLinearRingsArray(
|
||||
this.orientedFlatCoordinates_, 0, this.endss_, this.stride);
|
||||
}
|
||||
this.orientedRevision_ = this.getRevision();
|
||||
}
|
||||
return this.orientedFlatCoordinates_;
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
*/
|
||||
MultiPolygon.prototype.getSimplifiedGeometryInternal = function(squaredTolerance) {
|
||||
const simplifiedFlatCoordinates = [];
|
||||
const simplifiedEndss = [];
|
||||
simplifiedFlatCoordinates.length = quantizeMultiArray(
|
||||
this.flatCoordinates, 0, this.endss_, this.stride,
|
||||
Math.sqrt(squaredTolerance),
|
||||
simplifiedFlatCoordinates, 0, simplifiedEndss);
|
||||
return new MultiPolygon(simplifiedFlatCoordinates, GeometryLayout.XY, simplifiedEndss);
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Return the polygon at the specified index.
|
||||
* @param {number} index Index.
|
||||
* @return {module:ol/geom/Polygon} Polygon.
|
||||
* @api
|
||||
*/
|
||||
MultiPolygon.prototype.getPolygon = function(index) {
|
||||
if (index < 0 || this.endss_.length <= index) {
|
||||
return null;
|
||||
}
|
||||
let offset;
|
||||
if (index === 0) {
|
||||
offset = 0;
|
||||
} else {
|
||||
const prevEnds = this.endss_[index - 1];
|
||||
offset = prevEnds[prevEnds.length - 1];
|
||||
}
|
||||
const ends = this.endss_[index].slice();
|
||||
const end = ends[ends.length - 1];
|
||||
if (offset !== 0) {
|
||||
for (let i = 0, ii = ends.length; i < ii; ++i) {
|
||||
ends[i] -= offset;
|
||||
}
|
||||
}
|
||||
return new Polygon(this.flatCoordinates.slice(offset, end), this.layout, ends);
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Return the polygons of this multipolygon.
|
||||
* @return {Array.<module:ol/geom/Polygon>} Polygons.
|
||||
* @api
|
||||
*/
|
||||
MultiPolygon.prototype.getPolygons = function() {
|
||||
const layout = this.layout;
|
||||
const flatCoordinates = this.flatCoordinates;
|
||||
const endss = this.endss_;
|
||||
const polygons = [];
|
||||
let offset = 0;
|
||||
for (let i = 0, ii = endss.length; i < ii; ++i) {
|
||||
const ends = endss[i].slice();
|
||||
const end = ends[ends.length - 1];
|
||||
if (offset !== 0) {
|
||||
for (let j = 0, jj = ends.length; j < jj; ++j) {
|
||||
ends[j] -= offset;
|
||||
}
|
||||
}
|
||||
const polygon = new Polygon(flatCoordinates.slice(offset, end), layout, ends);
|
||||
polygons.push(polygon);
|
||||
offset = end;
|
||||
}
|
||||
return polygons;
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
* @api
|
||||
*/
|
||||
MultiPolygon.prototype.getType = function() {
|
||||
return GeometryType.MULTI_POLYGON;
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
* @api
|
||||
*/
|
||||
MultiPolygon.prototype.intersectsExtent = function(extent) {
|
||||
return intersectsLinearRingMultiArray(
|
||||
this.getOrientedFlatCoordinates(), 0, this.endss_, this.stride, extent);
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Set the coordinates of the multipolygon.
|
||||
* @param {!Array.<Array.<Array.<module:ol/coordinate~Coordinate>>>} coordinates Coordinates.
|
||||
* @param {module:ol/geom/GeometryLayout=} opt_layout Layout.
|
||||
* @override
|
||||
* @api
|
||||
*/
|
||||
MultiPolygon.prototype.setCoordinates = function(coordinates, opt_layout) {
|
||||
this.setLayout(opt_layout, coordinates, 3);
|
||||
if (!this.flatCoordinates) {
|
||||
this.flatCoordinates = [];
|
||||
}
|
||||
const endss = deflateMultiCoordinatesArray(
|
||||
this.flatCoordinates, 0, coordinates, this.stride, this.endss_);
|
||||
if (endss.length === 0) {
|
||||
this.flatCoordinates.length = 0;
|
||||
} else {
|
||||
const lastEnds = endss[endss.length - 1];
|
||||
this.flatCoordinates.length = lastEnds.length === 0 ?
|
||||
0 : lastEnds[lastEnds.length - 1];
|
||||
}
|
||||
this.changed();
|
||||
};
|
||||
|
||||
|
||||
export default MultiPolygon;
|
||||
|
||||
Reference in New Issue
Block a user