Automated class transform
npx lebab --replace src --transform class
This commit is contained in:
Tim Schaub
+198
-205
@@ -25,56 +25,212 @@ import {create as createTransform, compose as composeTransform} from '../transfo
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* @param {Object.<string, *>} properties Properties.
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* @param {number|string|undefined} id Feature id.
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*/
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const RenderFeature = function(type, flatCoordinates, ends, properties, id) {
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/**
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* @private
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* @type {module:ol/extent~Extent|undefined}
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*/
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this.extent_;
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class RenderFeature {
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constructor(type, flatCoordinates, ends, properties, id) {
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/**
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* @private
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* @type {module:ol/extent~Extent|undefined}
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*/
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this.extent_;
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/**
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* @private
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* @type {number|string|undefined}
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*/
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this.id_ = id;
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/**
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* @private
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* @type {number|string|undefined}
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*/
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this.id_ = id;
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/**
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* @private
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* @type {module:ol/geom/GeometryType}
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*/
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this.type_ = type;
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/**
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* @private
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* @type {module:ol/geom/GeometryType}
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*/
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this.type_ = type;
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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.flatCoordinates_ = flatCoordinates;
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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.flatCoordinates_ = flatCoordinates;
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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 {Array.<number>}
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*/
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this.flatMidpoints_ = 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.flatMidpoints_ = null;
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/**
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* @private
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* @type {Array.<number>|Array.<Array.<number>>}
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*/
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this.ends_ = ends;
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/**
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* @private
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* @type {Array.<number>|Array.<Array.<number>>}
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*/
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this.ends_ = ends;
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/**
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* @private
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* @type {Object.<string, *>}
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*/
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this.properties_ = properties;
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/**
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* @private
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* @type {Object.<string, *>}
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*/
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this.properties_ = properties;
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};
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}
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/**
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* Get a feature property by its key.
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* @param {string} key Key
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* @return {*} Value for the requested key.
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* @api
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*/
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get(key) {
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return this.properties_[key];
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}
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/**
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* Get the extent of this feature's geometry.
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* @return {module:ol/extent~Extent} Extent.
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* @api
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*/
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getExtent() {
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if (!this.extent_) {
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this.extent_ = this.type_ === GeometryType.POINT ?
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createOrUpdateFromCoordinate(this.flatCoordinates_) :
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createOrUpdateFromFlatCoordinates(
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this.flatCoordinates_, 0, this.flatCoordinates_.length, 2);
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}
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return this.extent_;
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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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getFlatInteriorPoint() {
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if (!this.flatInteriorPoints_) {
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const flatCenter = getCenter(this.getExtent());
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this.flatInteriorPoints_ = getInteriorPointOfArray(
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this.flatCoordinates_, 0, this.ends_, 2, flatCenter, 0);
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}
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return this.flatInteriorPoints_;
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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.flatInteriorPoints_) {
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const flatCenters = linearRingssCenter(
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this.flatCoordinates_, 0, this.ends_, 2);
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this.flatInteriorPoints_ = getInteriorPointsOfMultiArray(
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this.flatCoordinates_, 0, this.ends_, 2, flatCenters);
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}
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return this.flatInteriorPoints_;
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}
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/**
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* @return {Array.<number>} Flat midpoint.
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*/
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getFlatMidpoint() {
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if (!this.flatMidpoints_) {
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this.flatMidpoints_ = interpolatePoint(
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this.flatCoordinates_, 0, this.flatCoordinates_.length, 2, 0.5);
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}
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return this.flatMidpoints_;
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}
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/**
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* @return {Array.<number>} Flat midpoints.
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*/
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getFlatMidpoints() {
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if (!this.flatMidpoints_) {
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this.flatMidpoints_ = [];
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const flatCoordinates = this.flatCoordinates_;
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let offset = 0;
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const ends = this.ends_;
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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 midpoint = interpolatePoint(
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flatCoordinates, offset, end, 2, 0.5);
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extend(this.flatMidpoints_, midpoint);
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offset = end;
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}
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}
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return this.flatMidpoints_;
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}
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/**
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* Get the feature identifier. This is a stable identifier for the feature and
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* is set when reading data from a remote source.
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* @return {number|string|undefined} Id.
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* @api
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*/
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getId() {
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return this.id_;
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}
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/**
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* @return {Array.<number>} Flat coordinates.
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*/
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getOrientedFlatCoordinates() {
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return this.flatCoordinates_;
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}
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/**
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* For API compatibility with {@link module:ol/Feature~Feature}, this method is useful when
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* determining the geometry type in style function (see {@link #getType}).
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* @return {module:ol/render/Feature} Feature.
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* @api
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*/
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getGeometry() {
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return this;
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}
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/**
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* Get the feature properties.
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* @return {Object.<string, *>} Feature properties.
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* @api
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*/
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getProperties() {
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return this.properties_;
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}
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/**
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* @return {number} Stride.
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*/
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getStride() {
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return 2;
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}
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/**
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* Get the type of this feature's geometry.
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* @return {module:ol/geom/GeometryType} Geometry type.
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* @api
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*/
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getType() {
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return this.type_;
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}
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/**
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* Transform geometry coordinates from tile pixel space to projected.
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* The SRS of the source and destination are expected to be the same.
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*
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* @param {module:ol/proj~ProjectionLike} source The current projection
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* @param {module:ol/proj~ProjectionLike} destination The desired projection.
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*/
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transform(source, destination) {
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source = getProjection(source);
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const pixelExtent = source.getExtent();
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const projectedExtent = source.getWorldExtent();
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const scale = getHeight(projectedExtent) / getHeight(pixelExtent);
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composeTransform(tmpTransform,
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projectedExtent[0], projectedExtent[3],
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scale, -scale, 0,
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0, 0);
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transform2D(this.flatCoordinates_, 0, this.flatCoordinates_.length, 2,
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tmpTransform, this.flatCoordinates_);
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}
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}
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/**
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@@ -83,17 +239,6 @@ const RenderFeature = function(type, flatCoordinates, ends, properties, id) {
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const tmpTransform = createTransform();
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/**
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* Get a feature property by its key.
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* @param {string} key Key
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* @return {*} Value for the requested key.
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* @api
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*/
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RenderFeature.prototype.get = function(key) {
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return this.properties_[key];
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};
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/**
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* @return {Array.<number>|Array.<Array.<number>>} Ends or endss.
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*/
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@@ -103,101 +248,6 @@ RenderFeature.prototype.getEndss = function() {
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};
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/**
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* Get the extent of this feature's geometry.
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* @return {module:ol/extent~Extent} Extent.
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* @api
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*/
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RenderFeature.prototype.getExtent = function() {
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if (!this.extent_) {
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this.extent_ = this.type_ === GeometryType.POINT ?
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createOrUpdateFromCoordinate(this.flatCoordinates_) :
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createOrUpdateFromFlatCoordinates(
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this.flatCoordinates_, 0, this.flatCoordinates_.length, 2);
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}
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return this.extent_;
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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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RenderFeature.prototype.getFlatInteriorPoint = function() {
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if (!this.flatInteriorPoints_) {
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const flatCenter = getCenter(this.getExtent());
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this.flatInteriorPoints_ = getInteriorPointOfArray(
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this.flatCoordinates_, 0, this.ends_, 2, flatCenter, 0);
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}
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return this.flatInteriorPoints_;
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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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RenderFeature.prototype.getFlatInteriorPoints = function() {
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if (!this.flatInteriorPoints_) {
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const flatCenters = linearRingssCenter(
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this.flatCoordinates_, 0, this.ends_, 2);
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this.flatInteriorPoints_ = getInteriorPointsOfMultiArray(
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this.flatCoordinates_, 0, this.ends_, 2, flatCenters);
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}
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return this.flatInteriorPoints_;
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};
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/**
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* @return {Array.<number>} Flat midpoint.
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*/
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RenderFeature.prototype.getFlatMidpoint = function() {
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if (!this.flatMidpoints_) {
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this.flatMidpoints_ = interpolatePoint(
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this.flatCoordinates_, 0, this.flatCoordinates_.length, 2, 0.5);
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}
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return this.flatMidpoints_;
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};
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/**
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* @return {Array.<number>} Flat midpoints.
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*/
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RenderFeature.prototype.getFlatMidpoints = function() {
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if (!this.flatMidpoints_) {
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this.flatMidpoints_ = [];
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const flatCoordinates = this.flatCoordinates_;
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let offset = 0;
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const ends = this.ends_;
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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 midpoint = interpolatePoint(
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flatCoordinates, offset, end, 2, 0.5);
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extend(this.flatMidpoints_, midpoint);
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offset = end;
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}
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}
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return this.flatMidpoints_;
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};
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/**
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* Get the feature identifier. This is a stable identifier for the feature and
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* is set when reading data from a remote source.
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* @return {number|string|undefined} Id.
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* @api
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*/
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RenderFeature.prototype.getId = function() {
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return this.id_;
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};
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/**
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* @return {Array.<number>} Flat coordinates.
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*/
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RenderFeature.prototype.getOrientedFlatCoordinates = function() {
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return this.flatCoordinates_;
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};
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/**
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* @return {Array.<number>} Flat coordinates.
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*/
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@@ -205,27 +255,6 @@ RenderFeature.prototype.getFlatCoordinates =
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RenderFeature.prototype.getOrientedFlatCoordinates;
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/**
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* For API compatibility with {@link module:ol/Feature~Feature}, this method is useful when
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* determining the geometry type in style function (see {@link #getType}).
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* @return {module:ol/render/Feature} Feature.
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* @api
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*/
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RenderFeature.prototype.getGeometry = function() {
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return this;
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};
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/**
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* Get the feature properties.
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* @return {Object.<string, *>} Feature properties.
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* @api
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*/
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RenderFeature.prototype.getProperties = function() {
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return this.properties_;
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};
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/**
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* Get the feature for working with its geometry.
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* @return {module:ol/render/Feature} Feature.
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@@ -234,46 +263,10 @@ RenderFeature.prototype.getSimplifiedGeometry =
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RenderFeature.prototype.getGeometry;
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/**
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* @return {number} Stride.
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*/
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RenderFeature.prototype.getStride = function() {
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return 2;
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};
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/**
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* @return {undefined}
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*/
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RenderFeature.prototype.getStyleFunction = UNDEFINED;
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/**
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* Get the type of this feature's geometry.
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* @return {module:ol/geom/GeometryType} Geometry type.
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* @api
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*/
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RenderFeature.prototype.getType = function() {
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return this.type_;
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};
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/**
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* Transform geometry coordinates from tile pixel space to projected.
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* The SRS of the source and destination are expected to be the same.
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*
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* @param {module:ol/proj~ProjectionLike} source The current projection
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* @param {module:ol/proj~ProjectionLike} destination The desired projection.
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*/
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RenderFeature.prototype.transform = function(source, destination) {
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source = getProjection(source);
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const pixelExtent = source.getExtent();
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const projectedExtent = source.getWorldExtent();
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const scale = getHeight(projectedExtent) / getHeight(pixelExtent);
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composeTransform(tmpTransform,
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projectedExtent[0], projectedExtent[3],
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scale, -scale, 0,
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0, 0);
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transform2D(this.flatCoordinates_, 0, this.flatCoordinates_.length, 2,
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tmpTransform, this.flatCoordinates_);
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};
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export default RenderFeature;
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Reference in New Issue
Block a user