[OpenLayers-Commits] r12287 -
sandbox/mpriour/temporal_map/openlayers/examples
commits-20090109 at openlayers.org
commits-20090109 at openlayers.org
Tue Aug 30 16:20:10 EDT 2011
Author: mpriour
Date: 2011-08-30 13:20:09 -0700 (Tue, 30 Aug 2011)
New Revision: 12287
Added:
sandbox/mpriour/temporal_map/openlayers/examples/time-control.html
Log:
An example of using the time-control with a geoserver time enabled layer
Added: sandbox/mpriour/temporal_map/openlayers/examples/time-control.html
===================================================================
--- sandbox/mpriour/temporal_map/openlayers/examples/time-control.html (rev 0)
+++ sandbox/mpriour/temporal_map/openlayers/examples/time-control.html 2011-08-30 20:20:09 UTC (rev 12287)
@@ -0,0 +1,105 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+ <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
+ <meta name="apple-mobile-web-app-capable" content="yes">
+ <title>OpenLayers: WMS + Time</title>
+ <link rel="stylesheet" href="../theme/default/style.css" type="text/css">
+ <link rel="stylesheet" href="style.css" type="text/css">
+ <style>
+ .tallmap{
+ width: 700px;
+ height: 500px;
+ border: 1px solid #ccc;
+ }
+ </style>
+ <script src="../lib/OpenLayers.js"></script>
+ <script type="text/javascript">
+ var map, train_wms;
+ function init(){
+ map = new OpenLayers.Map('map');
+
+ var osm = new OpenLayers.Layer.OSM();
+
+ train_wms = new OpenLayers.Layer.WMS("Train Positions",
+ "http://mapstory.demo.opengeo.org:8080/wms", {
+ layers: "trainpositions",
+ transparent: true,
+ format: 'image/png',
+ time:OpenLayers.Date.toISOString(OpenLayers.Date.parse('2007-05-10T05:00:00Z'))
+ },{
+ timeInterval:[OpenLayers.Date.parse('2007-05-10T05:00:00Z'),OpenLayers.Date.parse('2007-05-10T23:59:00Z')],
+ timeStep:1,
+ timeUnit:OpenLayers.TimeUnit.MINUTES,
+ singleTile:true,
+ ratio:1,
+ transitionEffect:'resize'
+ //buffer:0,
+ //smoothRedraw:true
+ });
+
+ timeCtl = new OpenLayers.Control.TimeManager({
+ range:train_wms.timeInterval,
+ units:train_wms.timeUnit,
+ step:train_wms.timeStep,
+ layers:[train_wms]
+ });
+ timeCtl.events.on({
+ 'tick': update_date,
+ 'reset': update_date,
+ 'stop':function(evt){if(evt.rangeExceeded)alert('End of time range')},
+ scope: timeCtl
+ });
+
+ map.addLayers([ol_wms, jpl_wms, ia_wms]);
+ map.addControl(new OpenLayers.Control.LayerSwitcher());
+ map.zoomToExtent(new OpenLayers.Bounds(-100.898437,22.148438,-78.398437,39.726563));
+ update_date({
+ object: timeCtl,
+ currentTime: timeCtl.currentTime
+ });
+ }
+ function update_date(evt) {
+ var time = this.currentTime||evt.currentTime;
+ OpenLayers.Util.getElement('year').value = time.getFullYear();
+ OpenLayers.Util.getElement('month').value = time.getMonth();
+ OpenLayers.Util.getElement('day').value = time.getDate();
+ OpenLayers.Util.getElement('hour').value = time.getHours();
+ OpenLayers.Util.getElement('minute').value = time.getMinutes();
+ }
+ </script>
+ </head>
+ <body onload="init()">
+ <h1 id="title"> WMS Time Example</h1>
+ <div id="tags">
+ wmst, wms-t
+ </div>
+ <p id="shortdesc">
+ Shows the use of the TimeManager control with a single simple WMS-T (time) layer<br>
+ Click on the PLAY button to start.
+ </p>
+ <input size="4" type='text' id='year' value="" readonly="true" />-
+ <input size="2" type="text" id="month" value="" readonly="true" />-
+ <input size="2" type="text" id="day" value="" readonly="true" />T
+ <input type="text" size="2" id="hour" value="" readonly="true" />:
+ <input type="text" size="2" id="minute" value="" readonly="true"/>:00
+ <div>
+ <button type="button" onclick="timeCtl.loop=false;timeCtl.stop()">Stop</button>
+ | <button type="button" onclick="timeCtl.reset()">Reset</button>
+ | <button type="button" onclick="timeCtl.loop=true;timeCtl.play()">Loop</button>
+ | <button type="button" onclick="timeCtl.tick()">Step</button>
+ | <button type="button" onclick="timeCtl.play()">Play</button>
+ </div>
+ <div id="map" class="largemap"></div>
+ <div id="docs">
+ <p>Time Control example: hit PLAY, and the trains position will change along with the<br>
+ time display. Uses the OpenLayers.Control.TimeManager to update the date<br>
+ elements with the time of the animation. Starts at 05:00 UTC and continues until
+ 23:59 UTC or until you stop it</p>
+ </div>
+ </body>
+</html>
+
+
+
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