<html>
<head>
<title>Application Google Maps : Tracer un polygone</title>
<script src="http://maps.google.com/maps?file=api&v=2&key=
ABQIAAAAFw0lDRKsdCra15LPvIxvehS3Kl_ZRrzIrsFqDz8GBXIeW1O52xQh3P31Xg2eTvqFRAyuOMY4dQrRQw"
type="text/javascript"></script>
<script type="text/javascript">//<![CDATA[
function load()
{
if (GBrowserIsCompatible())
{
var map = new GMap2(document.getElementById("map"));
map.setCenter(new GLatLng (50.64086100717342, 3.044157028198242), 16);
// Initialisation de l'array "monpolygone" préchargé par le contenu des cordonnées des points délimitant le polygone
var monpolygone = new GPolygon([
new GLatLng(50.641895204617235, 3.0393075942993164),
new GLatLng(50.64246672501933, 3.0414533615112305),
new GLatLng(50.64331038529024, 3.04171085357666),
new GLatLng(50.64306545322356, 3.042783737182617),
new GLatLng(50.6443717428266, 3.0442428588867188),
new GLatLng(50.64314709738765, 3.045787811279297),
new GLatLng(50.643337599885506, 3.047010898590088),
new GLatLng(50.64257558526024, 3.0472683906555176),
new GLatLng(50.642085712190244, 3.0496931076049805),
new GLatLng(50.640806575098544, 3.0481696128845215),
new GLatLng(50.64019420991196, 3.0487489700317383),
new GLatLng(50.63997647814491, 3.0477404594421387),
new GLatLng(50.63895584704025, 3.047182559967041),
new GLatLng(50.63868367500226, 3.0457019805908203),
new GLatLng(50.6380984997833, 3.044736385345459),
new GLatLng(50.63852037102293, 3.044006824493408),
new GLatLng(50.63803045568031, 3.0417752265930176),
new GLatLng(50.63966348696253, 3.041367530822754),
new GLatLng(50.63999008640991, 3.0403804779052734),
new GLatLng(50.64057523807698, 3.0408740043640137),
new GLatLng(50.641895204617235, 3.0393075942993164)
], "#990000", 5, 1, "#ff0000", 0.2);
// Affichage du polygone
map.addOverlay(monpolygone);
}
}
//]]></script>
</head>
<body onload="load()" onunload="GUnload()">
<div id="map" style="width: 500px; height: 500px"></div>
</body>
</html>
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Le polygone va servir à délimiter des zones remarquables