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Add WMS example

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Zach Glueckert 2017-02-17 15:01:24 -05:00
parent be0359c663
commit 4c8060f952
2 changed files with 117 additions and 0 deletions
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<!DOCTYPE html>
<!--@version $Id: BasicExample.html 3314 2015-07-10 18:28:45Z dcollins $-->
<html lang="en">
<head>
<!--NOTE: Most Web World Wind examples use jquery, Bootstrap and requirejs but those technologies are NOT-->
<!--required by Web World Wind. See SimplestExample.html for an example of using Web World Wind without them.-->
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js" type="text/javascript"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
<script data-main="WMS" src="https://cdnjs.cloudflare.com/ajax/libs/require.js/2.1.17/require.min.js"></script>
</head>
<body>
<div class="container">
<div class="jumbotron hidden-xs">
<h1 style="text-align:center">World Wind WMS</h1>
</div>
<div class="row">
<div class="col-sm-3">
<h4>Projection</h4>
<div class="dropdown" id="projectionDropdown">
</div>
<br>
<h4>Layers</h4>
<div class="list-group" id="layerList">
</div>
<br>
<h4>Destination</h4>
<div class="input-group" id="searchBox">
<input type="text" class="form-control" placeholder="GoTo" id="searchText"/>
<span class="input-group-btn">
<button id="searchButton" class="btn btn-primary" type="button">
<span class="glyphicon glyphicon-search"></span>
</button>
</span>
</div>
</div>
<div class="col-sm-9" id="globe">
<canvas id="canvasOne" width="1000" height="1000" style="width: 100%; height: auto">
Your browser does not support HTML5 Canvas.
</canvas>
</div>
</div>
</div>
</body>
</html>

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/*
* Copyright (C) 2014 United States Government as represented by the Administrator of the
* National Aeronautics and Space Administration. All Rights Reserved.
*/
requirejs(['../src/WorldWind',
'./LayerManager',
'../src/layer/WmsLayer'],
function (ww,
LayerManager,
WmsLayer) {
"use strict";
WorldWind.Logger.setLoggingLevel(WorldWind.Logger.LEVEL_WARNING);
var wwd = new WorldWind.WorldWindow("canvasOne");
var layers = [
{layer: new WorldWind.BMNGLayer(), enabled: true},
{layer: new WorldWind.BMNGLandsatLayer(), enabled: false},
{layer: new WorldWind.BingAerialLayer(null), enabled: false},
{layer: new WorldWind.BingAerialWithLabelsLayer(null), enabled: false},
{layer: new WorldWind.BingRoadsLayer(null), enabled: false},
{layer: new WorldWind.CompassLayer(), enabled: true},
{layer: new WorldWind.CoordinatesDisplayLayer(wwd), enabled: true},
{layer: new WorldWind.ViewControlsLayer(wwd), enabled: true}
];
// Web Map Service information from NASA's Near Earth Observations WMS
var serviceAddress = "http://neowms.sci.gsfc.nasa.gov/wms/wms?SERVICE=WMS&REQUEST=GetCapabilities&VERSION=1.3.0";
// Layer displaying Average Temparature
var layerName = "MOD_LSTD_CLIM_M";
// Callback function to execute upon retrieval of the XML WMS GetCapabilities document
var createWmsLayer = function () {
// Create a WmsCapabilities object from the returned XML
var wms = new WorldWind.WmsCapabilities(this.responseXML);
// Retrieve a WmsLayerCapabilities object by the desired layer name
var wmsLayerCapabilities = wms.getNamedLayer(layerName);
// Form a configuration object from the WmsLayerCapability object
var wmsConfig = WmsLayer.formLayerConfiguration(wmsLayerCapabilities);
// Modify a configuration property (optional)
wmsConfig.title = "Average Surface Temp";
// Create the WMS Layer
var wmsLayer = new WorldWind.WmsLayer(wmsConfig);
// Add to the existing list of layers
layers.push(
{layer: wmsLayer, enabled: true}
);
// Add the layers to World Wind and create the layer manager
createLayerManager();
}
var createLayerManager = function () {
for (var l = 0; l < layers.length; l++) {
layers[l].layer.enabled = layers[l].enabled;
wwd.addLayer(layers[l].layer);
}
// Create a layer manager for controlling layer visibility.
var layerManger = new LayerManager(wwd);
}
// Execute the WMS XML GetCapabilities request
var req = new XMLHttpRequest();
req.addEventListener('load', createWmsLayer);
req.open('GET', serviceAddress);
req.send();
});