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author | duke2906 <philipp.prangenberg@gmail.com> | 2016-09-26 15:09:20 +0200 |
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committer | GitHub <noreply@github.com> | 2016-09-26 15:09:20 +0200 |
commit | 960bf899414d89221e92138fdb98777c3f4f73ec (patch) | |
tree | 87f5fd96185aa5f2fff0f84e2e2fa8be379ee837 /web/app/GeofenceConverter.js | |
parent | 0d3c05a24992eeeba02032e474d3a9bbb3239f10 (diff) | |
parent | aaec58aec04256845dc37afd713b488071b1406b (diff) | |
download | trackermap-server-960bf899414d89221e92138fdb98777c3f4f73ec.tar.gz trackermap-server-960bf899414d89221e92138fdb98777c3f4f73ec.tar.bz2 trackermap-server-960bf899414d89221e92138fdb98777c3f4f73ec.zip |
Merge pull request #1 from tananaev/master
Update Changes, including version 3.7
Diffstat (limited to 'web/app/GeofenceConverter.js')
-rw-r--r-- | web/app/GeofenceConverter.js | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/web/app/GeofenceConverter.js b/web/app/GeofenceConverter.js deleted file mode 100644 index 339f09615..000000000 --- a/web/app/GeofenceConverter.js +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Copyright 2016 Anton Tananaev (anton.tananaev@gmail.com) - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -Ext.define('Traccar.GeofenceConverter', { - singleton: true, - - wktToGeometry: function (mapView, wkt) { - var geometry, projection, resolutionAtEquator, pointResolution, resolutionFactor, points = [], center, radius, - content, i, lat, lon, coordinates; - if (wkt.lastIndexOf('POLYGON', 0) === 0) { - content = wkt.match(/\([^\(\)]+\)/); - if (content !== null) { - coordinates = content[0].match(/-?\d+\.?\d*/g); - if (coordinates !== null) { - projection = mapView.getProjection(); - for (i = 0; i < coordinates.length; i += 2) { - lat = Number(coordinates[i]); - lon = Number(coordinates[i + 1]); - points.push(ol.proj.transform([lon, lat], 'EPSG:4326', projection)); - } - geometry = new ol.geom.Polygon([points]); - } - } - } else if (wkt.lastIndexOf('CIRCLE', 0) === 0) { - content = wkt.match(/\([^\(\)]+\)/); - if (content !== null) { - coordinates = content[0].match(/-?\d+\.?\d*/g); - if (coordinates !== null) { - projection = mapView.getProjection(); - center = ol.proj.transform([Number(coordinates[1]), Number(coordinates[0])], 'EPSG:4326', projection); - resolutionAtEquator = mapView.getResolution(); - pointResolution = projection.getPointResolution(resolutionAtEquator, center); - resolutionFactor = resolutionAtEquator / pointResolution; - radius = (Number(coordinates[2]) / ol.proj.METERS_PER_UNIT.m) * resolutionFactor; - geometry = new ol.geom.Circle(center, radius); - } - } - } - return geometry; - }, - - geometryToWkt: function (projection, geometry) { - var result, i, center, radius, edgeCoordinate, earthSphere, groundRadius, points; - if (geometry instanceof ol.geom.Circle) { - center = geometry.getCenter(); - radius = geometry.getRadius(); - edgeCoordinate = [center[0] + radius, center[1]]; - center = ol.proj.transform(center, projection, 'EPSG:4326'); - earthSphere = new ol.Sphere(6378137); - groundRadius = earthSphere.haversineDistance(center, - ol.proj.transform(edgeCoordinate, projection, 'EPSG:4326')); - result = 'CIRCLE ('; - result += center[1] + ' ' + center[0] + ', '; - result += Number((groundRadius).toFixed(1)) + ')'; - } else if (geometry instanceof ol.geom.Polygon) { - geometry.transform(projection, 'EPSG:4326'); - points = geometry.getCoordinates(); - result = 'POLYGON(('; - for (i = 0; i < points[0].length; i += 1) { - result += points[0][i][1] + ' ' + points[0][i][0] + ', '; - } - result = result.substring(0, result.length - 2) + '))'; - } - return result; - } -}); |