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/*
* Maps for FMZ using Zurich council's WMTS tile server
*/
$(function(){
$('#map_layer_toggle').toggle(function(){
$(this).text('Luftbild');
fixmystreet.map.setBaseLayer(fixmystreet.map.layers[1]);
}, function(){
$(this).text('Stadtplan');
fixmystreet.map.setBaseLayer(fixmystreet.map.layers[0]);
});
});
/*
* set_map_config() is called on dom ready in map-OpenLayers.js
* to setup the way the map should operate.
*/
function set_map_config(perm) {
// This stuff is copied from js/map-bing-ol.js
var nav_opts = { zoomWheelEnabled: false };
if (fixmystreet.page == 'around' && $('html').hasClass('mobile')) {
nav_opts = {};
}
fixmystreet.nav_control = new OpenLayers.Control.Navigation(nav_opts);
fixmystreet.controls = [
new OpenLayers.Control.Attribution(),
new OpenLayers.Control.ArgParser(),
fixmystreet.nav_control,
new OpenLayers.Control.PanZoomFMS({id: 'fms_pan_zoom' })
];
fixmystreet.map_type = OpenLayers.Layer.WMTS;
// Set DPI - default is 72
OpenLayers.DOTS_PER_INCH = 96;
fixmystreet.map_options = {
maxExtent: new OpenLayers.Bounds(676000, 241000, 690000, 255000),
units: 'm',
scales: [ '250000', '125000', '64000', '32000', '16000', '8000', '4000', '2000', '1000' ]
};
var layer_options = {
projection: new OpenLayers.Projection("EPSG:21781"),
name: "Hybrid",
layer: "Hybrid",
matrixSet: "nativeTileMatrixSet",
requestEncoding: "REST",
url: "http://www.wmts.stadt-zuerich.ch/Hybrid/MapServer/WMTS/tile/",
style: "default",
matrixIds: [
{ identifier: "0", matrixHeight: 2, matrixWidth: 2, scaleDenominator: 250000, supportedCRS: "urn:ogc:def:crs:EPSG::21781", tileHeight: 256, tileWidth: 256, topLeftCorner: { lat: 30814423, lon: -29386322 } },
{ identifier: "1", matrixHeight: 3, matrixWidth: 3, scaleDenominator: 125000, supportedCRS: "urn:ogc:def:crs:EPSG::21781", tileHeight: 256, tileWidth: 256, topLeftCorner: { lat: 30814423, lon: -29386322 } },
{ identifier: "2", matrixHeight: 4, matrixWidth: 5, scaleDenominator: 64000, supportedCRS: "urn:ogc:def:crs:EPSG::21781", tileHeight: 256, tileWidth: 256, topLeftCorner: { lat: 30814423, lon: -29386322 } },
{ identifier: "3", matrixHeight: 7, matrixWidth: 8, scaleDenominator: 32000, supportedCRS: "urn:ogc:def:crs:EPSG::21781", tileHeight: 256, tileWidth: 256, topLeftCorner: { lat: 30814423, lon: -29386322 } },
{ identifier: "4", matrixHeight: 14, matrixWidth: 14, scaleDenominator: 16000, supportedCRS: "urn:ogc:def:crs:EPSG::21781", tileHeight: 256, tileWidth: 256, topLeftCorner: { lat: 30814423, lon: -29386322 } },
{ identifier: "5", matrixHeight: 27, matrixWidth: 27, scaleDenominator: 8000, supportedCRS: "urn:ogc:def:crs:EPSG::21781", tileHeight: 256, tileWidth: 256, topLeftCorner: { lat: 30814423, lon: -29386322 } },
{ identifier: "6", matrixHeight: 52, matrixWidth: 53, scaleDenominator: 4000, supportedCRS: "urn:ogc:def:crs:EPSG::21781", tileHeight: 256, tileWidth: 256, topLeftCorner: { lat: 30814423, lon: -29386322 } },
{ identifier: "7", matrixHeight: 104, matrixWidth: 105, scaleDenominator: 2000, supportedCRS: "urn:ogc:def:crs:EPSG::21781", tileHeight: 256, tileWidth: 256, topLeftCorner: { lat: 30814423, lon: -29386322 } },
{ identifier: "8", matrixHeight: 208, matrixWidth: 208, scaleDenominator: 1000, supportedCRS: "urn:ogc:def:crs:EPSG::21781", tileHeight: 256, tileWidth: 256, topLeftCorner: { lat: 30814423, lon: -29386322 } },
{ identifier: "9", matrixHeight: 415, matrixWidth: 414, scaleDenominator: 500, supportedCRS: "urn:ogc:def:crs:EPSG::21781", tileHeight: 256, tileWidth: 256, topLeftCorner: { lat: 30814423, lon: -29386322 } }
]
};
fixmystreet.layer_options = [
layer_options, OpenLayers.Util.applyDefaults({
name: "Stadtplan",
layer: "Stadtplan",
url: "http://www.wmts.stadt-zuerich.ch/Stadtplan/MapServer/WMTS/tile/"
}, layer_options)
];
// Give main code a new bbox_strategy that translates between
// lat/lon and our swiss coordinates
fixmystreet.bbox_strategy = new OpenLayers.Strategy.ZurichBBOX({ratio: 1});
}
OpenLayers.Strategy.ZurichBBOX = OpenLayers.Class(OpenLayers.Strategy.BBOX, {
getMapBounds: function() {
// Get the map bounds but return them in lat/lon, not
// Swiss coordinates
if (this.layer.map === null) {
return null;
}
var swissBounds = this.layer.map.getExtent();
// Transform bound corners into WGS84
swissBounds.transform( new OpenLayers.Projection("EPSG:21781"), new OpenLayers.Projection("EPSG:4326") );
return swissBounds;
},
CLASS_NAME: "OpenLayers.Strategy.ZurichBBOX"
});
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