Automated class transform
npx lebab --replace src --transform class
This commit is contained in:
Tim Schaub
+279
-293
@@ -39,314 +39,300 @@ import {modulo} from '../math.js';
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* coordinates).
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* @api
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*/
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const Polygon = function(coordinates, opt_layout, opt_ends) {
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class Polygon {
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constructor(coordinates, opt_layout, opt_ends) {
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SimpleGeometry.call(this);
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SimpleGeometry.call(this);
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/**
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* @type {Array.<number>}
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* @private
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*/
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this.ends_ = [];
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/**
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* @type {Array.<number>}
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* @private
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*/
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this.ends_ = [];
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/**
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* @private
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* @type {number}
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*/
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this.flatInteriorPointRevision_ = -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.flatInteriorPointRevision_ = -1;
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/**
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* @private
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* @type {module:ol/coordinate~Coordinate}
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*/
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this.flatInteriorPoint_ = null;
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/**
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* @private
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* @type {module:ol/coordinate~Coordinate}
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*/
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this.flatInteriorPoint_ = 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_layout !== undefined && opt_ends) {
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this.setFlatCoordinates(opt_layout, coordinates);
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this.ends_ = opt_ends;
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} else {
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this.setCoordinates(coordinates, opt_layout);
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}
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if (opt_layout !== undefined && opt_ends) {
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this.setFlatCoordinates(opt_layout, coordinates);
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this.ends_ = opt_ends;
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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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* Append the passed linear ring to this polygon.
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* @param {module:ol/geom/LinearRing} linearRing Linear ring.
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* @api
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*/
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appendLinearRing(linearRing) {
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if (!this.flatCoordinates) {
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this.flatCoordinates = linearRing.getFlatCoordinates().slice();
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} else {
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extend(this.flatCoordinates, linearRing.getFlatCoordinates());
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}
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this.ends_.push(this.flatCoordinates.length);
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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/Polygon} Clone.
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* @override
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* @api
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*/
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clone() {
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return new Polygon(this.flatCoordinates.slice(), this.layout, this.ends_.slice());
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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(arrayMaxSquaredDelta(
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this.flatCoordinates, 0, this.ends_, this.stride, 0));
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this.maxDeltaRevision_ = this.getRevision();
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}
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return assignClosestArrayPoint(
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this.flatCoordinates, 0, this.ends_, 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 linearRingsContainsXY(this.getOrientedFlatCoordinates(), 0, this.ends_, this.stride, x, y);
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}
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/**
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* Return the area of the polygon 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 linearRingsArea(this.getOrientedFlatCoordinates(), 0, this.ends_, 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 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.<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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orientLinearRings(
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flatCoordinates, 0, this.ends_, 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 inflateCoordinatesArray(
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flatCoordinates, 0, this.ends_, this.stride);
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}
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/**
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* @return {Array.<number>} Ends.
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*/
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getEnds() {
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return this.ends_;
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}
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/**
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* @return {Array.<number>} Interior point.
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*/
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getFlatInteriorPoint() {
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if (this.flatInteriorPointRevision_ != this.getRevision()) {
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const flatCenter = getCenter(this.getExtent());
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this.flatInteriorPoint_ = getInteriorPointOfArray(
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this.getOrientedFlatCoordinates(), 0, this.ends_, this.stride,
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flatCenter, 0);
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this.flatInteriorPointRevision_ = this.getRevision();
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}
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return this.flatInteriorPoint_;
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}
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/**
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* Return an interior point of the polygon.
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* @return {module:ol/geom/Point} Interior point as XYM coordinate, where M is the
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* length of the horizontal intersection that the point belongs to.
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* @api
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*/
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getInteriorPoint() {
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return new Point(this.getFlatInteriorPoint(), GeometryLayout.XYM);
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}
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/**
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* Return the number of rings of the polygon, this includes the exterior
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* ring and any interior rings.
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*
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* @return {number} Number of rings.
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* @api
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*/
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getLinearRingCount() {
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return this.ends_.length;
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}
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/**
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* Return the Nth linear ring of the polygon geometry. Return `null` if the
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* given index is out of range.
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* The exterior linear ring is available at index `0` and the interior rings
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* at index `1` and beyond.
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*
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* @param {number} index Index.
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* @return {module:ol/geom/LinearRing} Linear ring.
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* @api
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*/
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getLinearRing(index) {
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if (index < 0 || this.ends_.length <= index) {
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return null;
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}
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return new LinearRing(this.flatCoordinates.slice(
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index === 0 ? 0 : this.ends_[index - 1], this.ends_[index]), this.layout);
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}
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/**
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* Return the linear rings of the polygon.
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* @return {Array.<module:ol/geom/LinearRing>} Linear rings.
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* @api
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*/
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getLinearRings() {
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const layout = this.layout;
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const flatCoordinates = this.flatCoordinates;
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const ends = this.ends_;
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const linearRings = [];
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let offset = 0;
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for (let i = 0, ii = ends.length; i < ii; ++i) {
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const end = ends[i];
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const linearRing = new LinearRing(flatCoordinates.slice(offset, end), layout);
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linearRings.push(linearRing);
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offset = end;
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}
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return linearRings;
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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 (linearRingIsOriented(
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flatCoordinates, 0, this.ends_, 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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orientLinearRings(
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this.orientedFlatCoordinates_, 0, this.ends_, 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 simplifiedEnds = [];
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simplifiedFlatCoordinates.length = quantizeArray(
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this.flatCoordinates, 0, this.ends_, this.stride,
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Math.sqrt(squaredTolerance),
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simplifiedFlatCoordinates, 0, simplifiedEnds);
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return new Polygon(simplifiedFlatCoordinates, GeometryLayout.XY, simplifiedEnds);
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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.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 intersectsLinearRingArray(
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this.getOrientedFlatCoordinates(), 0, this.ends_, this.stride, extent);
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}
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/**
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* Set the coordinates of the polygon.
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* @param {!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, 2);
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if (!this.flatCoordinates) {
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this.flatCoordinates = [];
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}
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const ends = deflateCoordinatesArray(
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this.flatCoordinates, 0, coordinates, this.stride, this.ends_);
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this.flatCoordinates.length = ends.length === 0 ? 0 : ends[ends.length - 1];
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this.changed();
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}
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}
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inherits(Polygon, SimpleGeometry);
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/**
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* Append the passed linear ring to this polygon.
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* @param {module:ol/geom/LinearRing} linearRing Linear ring.
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* @api
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*/
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Polygon.prototype.appendLinearRing = function(linearRing) {
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if (!this.flatCoordinates) {
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this.flatCoordinates = linearRing.getFlatCoordinates().slice();
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} else {
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extend(this.flatCoordinates, linearRing.getFlatCoordinates());
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}
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this.ends_.push(this.flatCoordinates.length);
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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/Polygon} Clone.
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* @override
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* @api
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*/
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Polygon.prototype.clone = function() {
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return new Polygon(this.flatCoordinates.slice(), this.layout, this.ends_.slice());
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};
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/**
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* @inheritDoc
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*/
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Polygon.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(arrayMaxSquaredDelta(
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this.flatCoordinates, 0, this.ends_, this.stride, 0));
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this.maxDeltaRevision_ = this.getRevision();
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}
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return assignClosestArrayPoint(
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this.flatCoordinates, 0, this.ends_, 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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Polygon.prototype.containsXY = function(x, y) {
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return linearRingsContainsXY(this.getOrientedFlatCoordinates(), 0, this.ends_, this.stride, x, y);
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};
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/**
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* Return the area of the polygon 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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Polygon.prototype.getArea = function() {
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return linearRingsArea(this.getOrientedFlatCoordinates(), 0, this.ends_, 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 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.<module:ol/coordinate~Coordinate>>} Coordinates.
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* @override
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* @api
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*/
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Polygon.prototype.getCoordinates = function(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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orientLinearRings(
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flatCoordinates, 0, this.ends_, 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 inflateCoordinatesArray(
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flatCoordinates, 0, this.ends_, this.stride);
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};
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/**
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* @return {Array.<number>} Ends.
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*/
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Polygon.prototype.getEnds = function() {
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return this.ends_;
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};
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/**
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* @return {Array.<number>} Interior point.
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*/
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Polygon.prototype.getFlatInteriorPoint = function() {
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if (this.flatInteriorPointRevision_ != this.getRevision()) {
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const flatCenter = getCenter(this.getExtent());
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||||
this.flatInteriorPoint_ = getInteriorPointOfArray(
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this.getOrientedFlatCoordinates(), 0, this.ends_, this.stride,
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flatCenter, 0);
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||||
this.flatInteriorPointRevision_ = this.getRevision();
|
||||
}
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||||
return this.flatInteriorPoint_;
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Return an interior point of the polygon.
|
||||
* @return {module:ol/geom/Point} Interior point as XYM coordinate, where M is the
|
||||
* length of the horizontal intersection that the point belongs to.
|
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* @api
|
||||
*/
|
||||
Polygon.prototype.getInteriorPoint = function() {
|
||||
return new Point(this.getFlatInteriorPoint(), GeometryLayout.XYM);
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||||
};
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|
||||
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||||
/**
|
||||
* Return the number of rings of the polygon, this includes the exterior
|
||||
* ring and any interior rings.
|
||||
*
|
||||
* @return {number} Number of rings.
|
||||
* @api
|
||||
*/
|
||||
Polygon.prototype.getLinearRingCount = function() {
|
||||
return this.ends_.length;
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Return the Nth linear ring of the polygon geometry. Return `null` if the
|
||||
* given index is out of range.
|
||||
* The exterior linear ring is available at index `0` and the interior rings
|
||||
* at index `1` and beyond.
|
||||
*
|
||||
* @param {number} index Index.
|
||||
* @return {module:ol/geom/LinearRing} Linear ring.
|
||||
* @api
|
||||
*/
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||||
Polygon.prototype.getLinearRing = function(index) {
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||||
if (index < 0 || this.ends_.length <= index) {
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return null;
|
||||
}
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||||
return new LinearRing(this.flatCoordinates.slice(
|
||||
index === 0 ? 0 : this.ends_[index - 1], this.ends_[index]), this.layout);
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Return the linear rings of the polygon.
|
||||
* @return {Array.<module:ol/geom/LinearRing>} Linear rings.
|
||||
* @api
|
||||
*/
|
||||
Polygon.prototype.getLinearRings = function() {
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||||
const layout = this.layout;
|
||||
const flatCoordinates = this.flatCoordinates;
|
||||
const ends = this.ends_;
|
||||
const linearRings = [];
|
||||
let offset = 0;
|
||||
for (let i = 0, ii = ends.length; i < ii; ++i) {
|
||||
const end = ends[i];
|
||||
const linearRing = new LinearRing(flatCoordinates.slice(offset, end), layout);
|
||||
linearRings.push(linearRing);
|
||||
offset = end;
|
||||
}
|
||||
return linearRings;
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* @return {Array.<number>} Oriented flat coordinates.
|
||||
*/
|
||||
Polygon.prototype.getOrientedFlatCoordinates = function() {
|
||||
if (this.orientedRevision_ != this.getRevision()) {
|
||||
const flatCoordinates = this.flatCoordinates;
|
||||
if (linearRingIsOriented(
|
||||
flatCoordinates, 0, this.ends_, this.stride)) {
|
||||
this.orientedFlatCoordinates_ = flatCoordinates;
|
||||
} else {
|
||||
this.orientedFlatCoordinates_ = flatCoordinates.slice();
|
||||
this.orientedFlatCoordinates_.length =
|
||||
orientLinearRings(
|
||||
this.orientedFlatCoordinates_, 0, this.ends_, this.stride);
|
||||
}
|
||||
this.orientedRevision_ = this.getRevision();
|
||||
}
|
||||
return this.orientedFlatCoordinates_;
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
*/
|
||||
Polygon.prototype.getSimplifiedGeometryInternal = function(squaredTolerance) {
|
||||
const simplifiedFlatCoordinates = [];
|
||||
const simplifiedEnds = [];
|
||||
simplifiedFlatCoordinates.length = quantizeArray(
|
||||
this.flatCoordinates, 0, this.ends_, this.stride,
|
||||
Math.sqrt(squaredTolerance),
|
||||
simplifiedFlatCoordinates, 0, simplifiedEnds);
|
||||
return new Polygon(simplifiedFlatCoordinates, GeometryLayout.XY, simplifiedEnds);
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
* @api
|
||||
*/
|
||||
Polygon.prototype.getType = function() {
|
||||
return GeometryType.POLYGON;
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* @inheritDoc
|
||||
* @api
|
||||
*/
|
||||
Polygon.prototype.intersectsExtent = function(extent) {
|
||||
return intersectsLinearRingArray(
|
||||
this.getOrientedFlatCoordinates(), 0, this.ends_, this.stride, extent);
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Set the coordinates of the polygon.
|
||||
* @param {!Array.<Array.<module:ol/coordinate~Coordinate>>} coordinates Coordinates.
|
||||
* @param {module:ol/geom/GeometryLayout=} opt_layout Layout.
|
||||
* @override
|
||||
* @api
|
||||
*/
|
||||
Polygon.prototype.setCoordinates = function(coordinates, opt_layout) {
|
||||
this.setLayout(opt_layout, coordinates, 2);
|
||||
if (!this.flatCoordinates) {
|
||||
this.flatCoordinates = [];
|
||||
}
|
||||
const ends = deflateCoordinatesArray(
|
||||
this.flatCoordinates, 0, coordinates, this.stride, this.ends_);
|
||||
this.flatCoordinates.length = ends.length === 0 ? 0 : ends[ends.length - 1];
|
||||
this.changed();
|
||||
};
|
||||
|
||||
export default Polygon;
|
||||
|
||||
|
||||
|
||||
Reference in New Issue
Block a user