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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,178 @@ | ||
| <!DOCTYPE html> | ||
| <html> | ||
| <head> | ||
| <meta charset="utf-8"> | ||
|
|
||
| <title>hurricane</title> | ||
| <meta name="viewport" content="width=device-width, minimum-scale=1, maximum-scale=1"> | ||
|
|
||
| <meta name="description" content="Displaying storm activity in the Atlantic"> | ||
| <meta name="author" content="Ryan Westphal"> | ||
| <link rel="stylesheet" type="text/css" href="css/style.css" /> | ||
| <style type="text/css"> | ||
| #map | ||
| { | ||
| position: fixed; | ||
| bottom: 0; | ||
| left: 0; | ||
| right: 0; | ||
| top: 0; | ||
| } | ||
| #popup | ||
| { | ||
| background: #fff; | ||
| border: solid 1px #444; | ||
| border-radius: 8px; | ||
| display: none; | ||
| padding: 4px; | ||
| position: absolute; | ||
| opacity: .6; | ||
| overflow: hidden; | ||
| width: auto; | ||
| } | ||
| </style> | ||
| </head> | ||
| <body> | ||
| <div id="hurricane"> | ||
| <div id="map" style="position: fixed; left: 0; top: 0; right: 0; bottom: 0;"> | ||
| <div class="info"> | ||
| <a href="../" class="docLink">< docs</a> | ||
| <h1>Hurricane tracking</h1> | ||
| <p>Displaying a snapshot of storm data extracted from <a href="http://stormpulse.com">stormpulse.com</a></p> | ||
| </div> | ||
| <div id="popup"> | ||
| </div> | ||
| </div> | ||
| </div> | ||
| <script id="tmplHurricane" type="text/x-jquery-tmpl"> | ||
| <h2>${category}</h2> | ||
| <table> | ||
| <tr><th>date</th><td>${date}</td></tr> | ||
| <tr><th>accuracy</th><td>${accuracy}/40</td></tr> | ||
| <tr><th>eye diameter</th><td>${eyeDiameter}</td></tr> | ||
| <tr><th>direction</th><td>{{if direction}}${direction}°{{/if}}</td></tr> | ||
| <tr><th>pressure</th><td>${pressure}</td></tr> | ||
| <tr><th>wind radii</th><td>${windRadii}</td></tr> | ||
| <tr><th>wind speed</th><td>${windSpeed}</td></tr> | ||
| <tr><th>gusts</th><td>${gusts}</td></tr> | ||
| </table> | ||
| </script> | ||
| <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script> | ||
| <script src="http://ajax.aspnetcdn.com/ajax/jquery.templates/beta1/jquery.tmpl.min.js"></script> | ||
| <script src="http://host.appgeo.com/libs/geo/test/jquery-geo-test.min.js"></script> | ||
| <script> | ||
| $(function () { | ||
| $("#tmplHurricane").template("hurricane"); | ||
|
|
||
| var map = $("#map").geomap({ | ||
| center: [-76.6, 30.4], | ||
| zoom: 5, | ||
| move: function (e, geo) { | ||
| $("#popup").hide().html(""); | ||
| var tracks = map.geomap("find", geo, 4); | ||
|
|
||
| $.each(tracks, function() { | ||
| if (this.type == "Feature") { | ||
| $.tmpl("hurricane", this.properties).appendTo("#popup"); | ||
| $("#popup").css({ | ||
| left: e.pageX, | ||
| top: e.pageY | ||
| }).css("display", "inline-block"); | ||
| } | ||
| }); | ||
| } | ||
| }); | ||
|
|
||
| $.ajax({ | ||
| url: "http://host.appgeo.com/libs/geo/data/hurricane.txt", | ||
| dataType: "json", | ||
| success: function (result) { | ||
| var shapeStyle = { | ||
| color: "gray", | ||
| strokeWidth: "4px" | ||
| }; | ||
|
|
||
| $.each(result.stormData.storms.tracks[0].track, function(i) { | ||
| var trackPoint = { | ||
| type: "Feature", | ||
| geometry: { | ||
| type: "Point", | ||
| coordinates: [ | ||
| parseFloat(this[16]), | ||
| parseFloat(this[7]) | ||
| ] | ||
| }, | ||
| properties: { | ||
| eyeDiameter: this[0], | ||
| windRadii: this[1], | ||
| category: this[4], | ||
| accuracy: this[10] || 0, | ||
| direction: this[11], | ||
| pressure: this[14], | ||
| date: this[15], | ||
| gusts: this[17], | ||
| windSpeed: this[18] | ||
| } | ||
| }; | ||
|
|
||
| //console.log("accuracy: " + trackPoint.properties.accuracy); | ||
| if (trackPoint.properties.date != null) { | ||
| var dateStr = trackPoint.properties.date.toString(), | ||
| year = dateStr.substr(0, 4), | ||
| month = dateStr.substr(4, 2), | ||
| day = dateStr.substr(6); | ||
| trackPoint.properties.date = year + "-" + month + "-" + day; | ||
| } | ||
|
|
||
| switch (trackPoint.properties.category) { | ||
| case "Tropical Storm": | ||
| shapeStyle.color = "#eee"; | ||
| break; | ||
|
|
||
| case "Hurricane - Category 1": | ||
| shapeStyle.color = "#ff8"; | ||
| break; | ||
|
|
||
| case "Hurricane - Category 2": | ||
| shapeStyle.color = "orange"; | ||
| break; | ||
|
|
||
| case "Major Hurricane - Category 3": | ||
| shapeStyle.color = "#f88"; | ||
| break; | ||
|
|
||
| default: | ||
| shapeStyle.color = "gray"; | ||
| break; | ||
| } | ||
|
|
||
| if (trackPoint.properties.accuracy != null) { | ||
| var pos = trackPoint.geometry.coordinates, | ||
| a = .2 + (40 - trackPoint.properties.accuracy)/40; | ||
|
|
||
| shapeStyle.strokeOpacity = trackPoint.properties.accuracy/40; | ||
|
|
||
| map.geomap("append", { | ||
| type: "Polygon", | ||
| coordinates: [[ | ||
| [pos[0] - a, pos[1] - a], | ||
| [pos[0] - a, pos[1] + a], | ||
| [pos[0] + a, pos[1] + a], | ||
| [pos[0] + a, pos[1] - a], | ||
| [pos[0] - a, pos[1] - a] | ||
| ]] | ||
| }, $.extend({}, shapeStyle)); | ||
| } | ||
|
|
||
| map.geomap("append", trackPoint, { color: "#444" }); | ||
| }); | ||
| }, | ||
| error: function (xhr) { | ||
| alert("Sorry, we were unable to read the storm data."); | ||
| } | ||
| }); | ||
| }); | ||
| </script> | ||
| </body> | ||
| </html> | ||
|
|
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