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Better docs for ol.geom.Polygon#createCircularSphere

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This commit is contained in:
Éric Lemoine
2014-09-17 18:21:59 +02:00
parent 122b535393
commit d85d34f3dd
2 changed files with 7 additions and 5 deletions
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2
src/ol/geolocation.js
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@@ -169,7 +169,7 @@ ol.Geolocation.prototype.positionChange_ = function(position) {
this.set(ol.GeolocationProperty.POSITION, projectedPosition);
this.set(ol.GeolocationProperty.SPEED,
goog.isNull(coords.speed) ? undefined : coords.speed);
var geometry = ol.geom.Polygon.circular(
var geometry = ol.geom.Polygon.createCircularOnSphere(
ol.sphere.WGS84, this.position_, coords.accuracy);
geometry.applyTransform(this.transform_);
this.set(ol.GeolocationProperty.ACCURACY_GEOMETRY, geometry);

10
src/ol/geom/polygon.js
View File

@@ -351,10 +351,12 @@ ol.geom.Polygon.prototype.setFlatCoordinates =
/**
* Create an approximation of a circle on the surface of a sphere.
* @param {ol.Sphere} sphere The sphere.
* @param {ol.Coordinate} center Center.
* @param {number} radius Radius.
* @param {number=} opt_n Optional number of points. Default is `32`.
* @return {ol.geom.Polygon} Circle geometry.
* @param {ol.Coordinate} center Center (`[lon, lat]` in degrees).
* @param {number} radius The great-circle distance from the center to
* the polygon vertices.
* @param {number=} opt_n Optional number of vertices for the resulting
* polygon. Default is `32`.
* @return {ol.geom.Polygon} The "circular" polygon.
* @api stable
*/
ol.geom.Polygon.createCircularOnSphere =