Adding OpenMapQuest basemap.
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2018-03-07 17:59:08 +01:00
r815 www/tags/20131023
@ -1,9 +1,9 @@
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/*
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* JavaScript code to generate maps used by the
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* Seismological Observatory of the Ruhr-University Bochum
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*
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*
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* Copyright 2013 Kasper D. Fischer <kasper.fischer@rub.de>
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*
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*
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* License
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*
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* This program is free software: you can redistribute it and/or modify
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@ -28,7 +28,7 @@ var map, mapargs;
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/* Main function to create the map */
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function init(showGoogle, showStations, showQuakes, noFrils) {
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/* get parameters from url */
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mapargs = OpenLayers.Util.getParameters();
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if (mapargs['print']) {
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@ -52,7 +52,7 @@ function init(showGoogle, showStations, showQuakes, noFrils) {
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showStations = false;
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}
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}
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/* Creating map */
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if ( !noFrils ) {
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map = new OpenLayers.Map(
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@ -136,8 +136,24 @@ function init(showGoogle, showStations, showQuakes, noFrils) {
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]);
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};
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// OpenMapQuest
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var omq_map_layer = new OpenLayers.Layer.OSM(
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'OpenMapQuest',
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[
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"http://otile1.mqcdn.com/tiles/1.0.0/map/${z}/${x}/${y}.jpg",
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"http://otile2.mqcdn.com/tiles/1.0.0/map/${z}/${x}/${y}.jpg",
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"http://otile3.mqcdn.com/tiles/1.0.0/map/${z}/${x}/${y}.jpg",
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"http://otile4.mqcdn.com/tiles/1.0.0/map/${z}/${x}/${y}.jpg"
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],
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{
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attribution: 'Kartenbasis: Daten von <a href="http://www.openstreetmap.org/">OpenStreetMap</a> - Veröffentlicht unter <a href="http://opendatacommons.org/licenses/odbl/">ODbL</a><br />' +
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'Seismische Daten von <a href="http://www.gmg.ruhr-uni-bochum.de/geophysik/seisobs">Ruhr-Universität Bochum</a> - Veröffentlicht unter <a href="http://creativecommons.org/licenses/by-sa/3.0/">CC-BY-SA</a>'
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}
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);
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map.addLayers([omq_map_layer]);
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// ESRI
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var esri_map_layer = new OpenLayers.Layer.XYZ(
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/* var esri_map_layer = new OpenLayers.Layer.XYZ(
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'ESRI',
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"https://server.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer/tile/${z}/${y}/${x}",
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{
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@ -146,15 +162,15 @@ function init(showGoogle, showStations, showQuakes, noFrils) {
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'This work is licensed under the Web Services and API <a href="http://links.esri.com/agol_tou" target="_blank">Terms of Use</a>.'
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}
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);
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map.addLayers([esri_map_layer]);
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map.addLayers([esri_map_layer]); */
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// Show quakes
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quakes_layer = loadKML(OpenLayers.i18n("Events"), 'quakes.kml', false, true);
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quakes_layer.events.on({'loadend': setQuakesMapkeyVisibility});
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quakes_layer.events.on({'visibilitychanged': setQuakesMapkeyVisibility});
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map.addLayer(quakes_layer);
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quakes_layer.setVisibility(showQuakes);
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// color coding of events
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var day2sec = 86400.;
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var timeNow = new Date().getTime()/1000.;
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@ -163,7 +179,7 @@ function init(showGoogle, showStations, showQuakes, noFrils) {
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switch ( mapargs['timeCoding'] ){
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case 'decade':
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timeCoding = {
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'colors': [ '#0000ff', '#ff0000', '#ffa500', '#ffff00'],
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'colors': [ '#0000ff', '#ff0000', '#ffa500', '#ffff00'],
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'times': [1262300400, 946681200, 631148400, 315529200]
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// 1.1.2010, 1.1.2000, 1.1.1990, 1.1.1980
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};
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@ -171,11 +187,11 @@ function init(showGoogle, showStations, showQuakes, noFrils) {
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};
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if (!mapargs['timeCoding'] || !timeCoding ) {
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timeCoding = {
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'colors': ['#0000ff', '#ff0000', '#ffa500', '#ffff00'],
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'colors': ['#0000ff', '#ff0000', '#ffa500', '#ffff00'],
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'ages': [7*day2sec, 30.4375*day2sec, 182.625*day2sec, 365.25*day2sec]
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};
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};
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// Adding custom style to quakes
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var quake_style_default = new OpenLayers.Style({
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fillColor: '${pntcolor}', fillOpacity: 0.2,
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@ -185,7 +201,11 @@ function init(showGoogle, showStations, showQuakes, noFrils) {
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{
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context: {
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pntcolor: function(feature){
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return feature.data.pntcolor.value;
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try {
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return feature.data.pntcolor.value;
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} catch (e) {
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return "#E020F0"
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}
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},
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/* if (timeCoding['ages']) {
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quakeAge = feature.data.age.value;
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@ -209,13 +229,17 @@ function init(showGoogle, showStations, showQuakes, noFrils) {
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//return '#ffffff00';
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}, */
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pntsize: function(feature){
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// quakeAge = feature.data.age.value;
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// quakeAge = timeNow - feature.data.time.value;
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// if ( timeCoding['ages'] && quakeAge > timeCoding['ages'][timeCoding['ages'].length-1] ) {
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// return 0;
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// } else {
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try {
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// quakeAge = feature.data.age.value;
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// quakeAge = timeNow - feature.data.time.value;
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// if ( timeCoding['ages'] && quakeAge > timeCoding['ages'][timeCoding['ages'].length-1] ) {
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// return 0;
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// } else {
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return feature.data.pntsize.value;
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//}
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//}
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} catch (e) {
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return 6;
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}
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}
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}
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});
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@ -362,7 +386,7 @@ function loadKML(name, file, useStyle, noFrils) {
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"featureselected": onFeatureSelect,
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"featureunselected": onFeatureUnselect
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});
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// return layer object
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return kml_layer;
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}
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