/home/desid573/phewl.desidrivers.com.au/v3-utility-library-master/arcgislink/examples
Edit: /home/desid573/phewl.desidrivers.com.au/v3-utility-library-master/arcgislink/examples/libapp.js (2881B)
function log(s) {
var d = document.getElementById('log');
d.innerHTML = d.innerHTML + s + "";
}
function showInfo(svc) {
log('description:' + svc.description);
log('layers:');
var layers = svc.layers;
for (var i = 0; i < layers.length; i++) {
var layer = layers[i];
log(' layer' + layer.id + ':' + layer.name + ' (' + layer.url);
}
var tables = svc.tables;
if (tables) {
log('tables:');
for (var i = 0; i < tables.length; i++) {
var layer = tables[i];
log('table' + layer.id + ':' + layer.name + ' (' + layer.url);
}
}
}
function loadSvc() {
document.getElementById('log').innerHTML = '';
var sel = document.getElementById('services');
var url = sel.options[sel.selectedIndex].text;
var svc = new gmaps.ags.MapService(url);
google.maps.event.addListener(svc, 'load', function() {
showInfo(svc);
});
}
function testLCC() {
var sr = new gmaps.ags.LambertConformalConic({
wkid: 9999,
semi_major: 6378206.4,
inverse_flattening: 294.9786982,
standard_parallel_1: 33,
standard_parallel_2: 45,
central_meridian: -96.0,
latitude_of_origin: 23,
false_easting: 0,
false_northing: 0,
unit: 1
});
log ('LCC NCSP83');
var ll = [-75, 35];
log('ll='+ll.join(','));
var xy = sr.forward(ll);
log('expected:1894410.9, 1564649.5, xy='+xy.join(','));
var xy1 = [1894410.9, 1564649.5]
var ll1 = sr.inverse(xy1);
log('expected:-75, 35, ll='+ll1.join(','));
}
function testSRregister(){
var sr = gmaps.ags.SpatialReference.register(2264, 'PROJCS["NAD_1983_StatePlane_North_Carolina_FIPS_3200_Feet",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",2000000.002616666],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-79.0],PARAMETER["Standard_Parallel_1",34.33333333333334],PARAMETER["Standard_Parallel_2",36.16666666666666],PARAMETER["Latitude_Of_Origin",33.75],UNIT["Foot_US",0.3048006096012192]]');
log ('SpatialReference.register NCSP83');
var ll = [-80.5666,35.102363];
log('ll='+ll.join(','));
var xy = sr.forward(ll);
log('expected:1531463.95, 495879.744, xy='+xy.join(','));
var xy1 = [1531463.95, 495879.744]
var ll1 = sr.inverse(xy1);
log('expected:-80.5666,35.102363, ll='+ll1.join(','));
}
function init() {
var url = 'http://sampleserver3.arcgisonline.com/ArcGIS/rest/services/BloomfieldHillsMichigan/Parcels/MapServer';
gmaps.ags.Util.getJSON(url, {}, 'callback', function(json) {
var j = json;
log('layerdesc:' +j.serviceDescription);
});
//testLCC();
//testSRregister();
}
window['loadSvc'] = loadSvc;
window.onload = init;
