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k_old.html
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<!DOCTYPE HTML>
<html>
<head>
<title>Kartta</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<meta name="viewport" content="initial-scale=1.0, user-scalable=no,width=device-width">
<script type="text/javascript" src="https://ecn.dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=7.0&s=1"></script>
<script src="https://code.jquery.com/jquery-latest.min.js"></script>
<script src="js/jquery-ui-1.10.3.custom.min.js"></script>
<script src="js/jquery.layout-latest.min.js"></script>
<!-- <script src="js/CanvasPushpinModule.js"></script> -->
<link rel="stylesheet" href="css\smoothness\jquery-ui-1.10.3.custom.min.css">
<script type="text/javascript">
$(document).ready(function () {
//$('body').layout({ applyDemoStyles: true });
initPage();
});
</script>
<script type="text/javascript">
function getUrlVars()
{
var vars = [], hash;
var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
for(var i = 0; i < hashes.length; i++)
{
hash = hashes[i].split('=');
vars.push(hash[0]);
vars[hash[0]] = hash[1];
}
return vars;
}
var params = getUrlVars();
var map = null;
var canvasLayer;
var directionsManager = null;
var geoLocationProvider = null;
var tilelayer;
var redIcon = "css/pin2/red.png";
var blueIcon = "css/pin2/blue.png";
var blueSelIcon = "css/pin2/blueSel.png";
var greenIcon = "css/pin2/green.png";
var greenSelIcon = "css/pin2/greenSel.png";
var greenDotIcon = "css/pin2/blackGreenDot.png";
var greenDotSelIcon = "css/pin2/blackGreenDotSel.png";
var redDotIcon = "css/pin2/blackRedDot.png";
var redDotSelIcon = "css/pin2/blackRedDotSel.png";
var currentPosPin = null;
var hitPin = null;
function GetMap()
{
Microsoft.Maps.loadModule('Microsoft.Maps.Themes.BingTheme',{ callback: ContinueGetMap });
}
function ContinueGetMap()
{
// Initialize the map
var pzoom = parseInt(params["zoom"]) || parseInt(localStorage.zoom) || 8;
var lon = params["lon"] || localStorage.lon || 25.75;
var lat = params["lat"] || localStorage.lat || 62.25;
map = new Microsoft.Maps.Map(document.getElementById("mapDiv"),{
credentials:"Aoi6Vh9ZHisFTTRv0j3C-W6RZJrTUYyo6C_9wrrqytA1IT8fI1lKhZg0bjnmTVhv",
culture: 'fi', homeRegion: 'FI',
zoom: pzoom,
mapTypeId: Microsoft.Maps.MapTypeId.road,
// mapTypeId: Microsoft.Maps.MapTypeId.mercator,
center:new Microsoft.Maps.Location(lat,lon)
});
Microsoft.Maps.loadModule('Microsoft.Maps.Directions', { callback: directionsModuleLoaded, culture: 'fi', homeRegion: 'FI', theme: new Microsoft.Maps.Themes.BingTheme() });
var tileSource = new Microsoft.Maps.TileSource({ uriConstructor: getTilePath });
tilelayer = new Microsoft.Maps.TileLayer({ mercator: tileSource, opacity: 1 });
// map.entities.push(tilelayer);
var origo = new Microsoft.Maps.Location(0,0);
currentPosPin = newPin(origo,false,"I",greenDotIcon,greenDotSelIcon);
hitPin = newPin(origo,true,"H",redDotIcon,redDotSelIcon);
Microsoft.Maps.Events.addHandler(map,'click',mapHit);
Microsoft.Maps.Events.addHandler(map,'viewchange',mapMove);
var mapName = localStorage.getItem("mapName") || "Bing Maps normal";
var paramMapName = params["mapName"];
if ( paramMapName != undefined ) mapName = paramMapName;
SelectMapMode(mapName);
var cb = $('#combobox')[0];
for(var i=0; i<cb.options.length; i++) {
if ( cb.options[i].text == mapName ) {
cb.selectedIndex = i;
break;
}
}
var i = 1;
while ( true ) {
var p = params["p"+i] || false;
if ( !p ) break;
p = decodeURIComponent(p) || "";
addPinAt(p);
i++;
}
}
function copyToUrl() {
var pos = map.getCenter();
var url = "k.html?" +
"lat="+pos.latitude.toFixed(5)+
"&lon="+pos.longitude.toFixed(5)+
"&zoom="+map.getTargetZoom()+
"&mapName="+mapmode+
"";
history.replaceState("object or string", "Title",url);
}
function copyRouteToUrl() {
var url = "k.html?" +
"zoom="+map.getTargetZoom()+
"&mapName="+mapmode+
"&from="+editFrom.value+
"&to="+editTo.value+
"";
history.replaceState("object or string", "Title",url);
}
var mouseDown = false;
function mapHit(e)
{
if ( mouseDown ) { mouseDown = false; return; }
if (e.targetType != "map") return;
var point = new Microsoft.Maps.Point(e.getX(), e.getY());
var loc = e.target.tryPixelToLocation(point);
setHitPinLoc(loc);
DisplayLocPin(hitPin);
}
var dst;
function setHitPinLoc(loc) {
hitPin.setLocation(loc);
calcDistance();
}
function calcDistance() {
if ( !selectedPin ) return;
if ( !hitPin ) return;
var d = WGS84_distance(selectedPin.getLocation(),hitPin.getLocation());
if (!dst) dst = $("#distance");
// dst.css( "border" , "3px solid red" );
dst[0].innerText = "" + d.toFixed(3) + " km";
}
function mapMove()
{
mouseDown = true;
var pos = map.getCenter();
localStorage.lon = pos.longitude;
localStorage.lat = pos.latitude;
localStorage.zoom = map.getTargetZoom();
if ( options.HCenter ) {
setHitPinLoc(map.getCenter());
DisplayLocPin(hitPin);
}
}
function SelectMapMode(mode)
{
var mm = mapModes[mode];
if ( mm == undefined ) return;
$(".logo").empty();
mapmode = mode;
map.entities.remove(tilelayer);
if ( mapmode != "Bing Maps normal" )
{
map.entities.push(tilelayer);
map.setOptions( { mapTypeId: Microsoft.Maps.MapTypeId.mercator } );
} else {
map.setOptions( { mapTypeId: Microsoft.Maps.MapTypeId.road } );
}
$(".logo").append(mm.c);
if (typeof mm.i !== 'undefined') {
mm.i();
}
mapfunction = mm.f;
localStorage.setItem("mapName",mode);
}
// Simulation of C# string.Format, only {n} works.
if (!String.format) {
String.format = function(format) {
var args = Array.prototype.slice.call(arguments, 1);
return format.replace(/{(\d+)}/g, function(match, number) {
return typeof args[number] != 'undefined'
? args[number]
: match
;
});
};
}
// Converts tile XY coordinates into a QuadKey at a specified level of detail.
function TileXYToQuadKey(tile)
{
var quadKey = "";
for (var i = tile.levelOfDetail; i > 0; i--)
{
var digit = '0';
var mask = 1 << (i - 1);
if ((tile.x & mask) != 0)
{
digit++;
}
if ((tile.y & mask) != 0)
{
digit++;
digit++;
}
quadKey += digit;
}
return quadKey;
}
function Clip(n, minValue, maxValue)
{
if ( n < minValue ) return minValue;
if ( maxValue < n ) return maxValue;
return n;
}
// Convert Pixel map position to latitude/longitude
function PixelXYToLatLong(pixelX, pixelY, tile)
{
var mapSize = 256 << tile.levelOfDetail;
var x = (Clip(pixelX, 0, mapSize - 1) / mapSize) - 0.5;
var y = 0.5 - (Clip(pixelY, 0, mapSize - 1) / mapSize);
tile.x = 90 - 360 * Math.atan(Math.exp(-y * 2 * Math.PI)) / Math.PI;
tile.y = 360 * x; // tarkista kumminko päin
return tile;
}
function nokiaConvert(tile)
{
tile.levelOfDetail = Clip(tile.levelOfDetail,0,20);
return PixelXYToLatLong(256 * tile.x + 128, 256 * tile.y + 128,tile);
}
function tileToWMSRect(tile)
{
var mapSize = 256 << tile.levelOfDetail;
var pixelX = 256 * tile.x + 128;
var pixelY = 256 * tile.y + 128
var x1 = (Clip(pixelX-128, 0, mapSize - 1) / mapSize) - 0.5;
var y1 = 0.5 - (Clip(pixelY+128, 0, mapSize - 1) / mapSize);
var x2 = (Clip(pixelX+128, 0, mapSize - 1) / mapSize) - 0.5;
var y2 = 0.5 - (Clip(pixelY-128, 0, mapSize - 1) / mapSize);
return {
x1 : 90 - 360 * Math.atan(Math.exp(-y1 * 2 * Math.PI)) / Math.PI,
y1 : 360 * x1,
x2 : 90 - 360 * Math.atan(Math.exp(-y2 * 2 * Math.PI)) / Math.PI,
y2 : 360 * x2
};
}
var belectro = {
link : "http://tanger.belectro.fi/tiles/mmltopo/v9/256/{0}/{2}/{1}?ref=7f2d",
ok : false,
init : function() {
if ( this.ok ) return;
this.ok = true;
$.ajax( {url:"bbark.php",
success: function( data ) {
var bbarkObj = JSON.parse(data);
var url = bbarkObj.base_map_groups[0].maps[0].url;
url = url.replace("{W}", "256");
url = url.replace("{Z}", "{0}");
url = url.replace("{Y}", "{2}");
url = url.replace("{X}", "{1}");
belectro.link = url;
return;
},
async: false})
}
};
var mapModes = {
"Bing Maps normal" : { f:function(tile) { return String.format("http://ecn.t1.tiles.virtualearth.net/tiles/r{0}?g=1135",TileXYToQuadKey(tile)); }, c:""},
"Bing Maps aerial" : { f:function(tile) { return String.format("http://ecn.t1.tiles.virtualearth.net/tiles/h{0}?g=1135",TileXYToQuadKey(tile)); }, c:""},
"Google street" : { f:function(tile) { return String.format("http://mt1.google.com/vt/lyrs=m&z={0}&x={1}&y={2}",tile.levelOfDetail ,tile.x, tile.y ); },
c:'(c) <a href="http://maps.google.com/help/terms_maps.html" target="_blank">Google Maps</a>'},
"Google satellite" : { f:function(tile) { return String.format("http://mt1.google.com/vt/lyrs=y&z={0}&x={1}&y={2}",tile.levelOfDetail ,tile.x, tile.y ); },
c:'(c) <a href="http://maps.google.com/help/terms_maps.html" target="_blank">Google Maps</a>'},
// "Google Street" : { f:function(tile) { tile = nokiaConvert(tile); return String.format("https://maps.googleapis.com/maps/api/staticmap?center={1},{2}&zoom={0}&size=256x256&key=AIzaSyCpXjAoV19MUbpGd6e6YD9IketR2Gu-tqc",tile.levelOfDetail ,tile.x, tile.y); }, c:""},
// "Google satellite" : { f:function(tile) { tile = nokiaConvert(tile); return String.format("https://maps.googleapis.com/maps/api/staticmap?center={1},{2}&zoom={0}&size=256x256&key=AIzaSyCpXjAoV19MUbpGd6e6YD9IketR2Gu-tqc&maptype=hybrid",tile.levelOfDetail ,tile.x, tile.y); }, c:""},
"Nokia" : { f:function(tile) { tile = nokiaConvert(tile); return String.format("http://m.nok.it/?app_id=_peU-uCkp-j8ovkzFGNU&app_code=gBoUkAMoxoqIWfxWA5DuMQ&h=256&w=256&ctr={1},{2}&z={0}&t=0&nord",tile.levelOfDetail ,tile.x, tile.y); }, c:""},
"MapQuest" : { f:function(tile) { return String.format("http://otile1.mqcdn.com/tiles/1.0.0/map/{0}/{1}/{2}.png",Clip(tile.levelOfDetail,0,19) ,tile.x, tile.y); },
c:'(c) <a href="http://info.mapquest.com/terms-of-use/" target="_blank">MapQuest</a>'},
"OpenStreet" : { f:function(tile) { return String.format("http://tile.openstreetmap.org/{0}/{1}/{2}.png",tile.levelOfDetail,tile.x,tile.y); },
c:'(c) <a href="http://www.openstreetmap.org/copyright" target="_blank">OpenStreetMap</a>'},
"OpenCycle" : { f:function(tile) { return String.format("http://a.tile.opencyclemap.org/cycle/{0}/{1}/{2}.png",tile.levelOfDetail ,tile.x, tile.y ); },
c:'(c) <a href="http://www.opencyclemap.org/docs/" target="_blank">OpenCycleMap</a>'},
"Kapsi peruskartta" : { f:function(tile) { return String.format("http://tiles.kartat.kapsi.fi/peruskartta/{0}/{1}/{2}.jpg",tile.levelOfDetail ,tile.x, tile.y); },
c:'(c) <a href="http://www.maanmittauslaitos.fi/avoindata_lisenssi_versio1_20120501" target="_blank">Maanmittauslaitos</a>'},
"Kapsi Tausta" : { f:function(tile) { return String.format("http://tiles.kartat.kapsi.fi/taustakartta/{0}/{1}/{2}.jpg",tile.levelOfDetail ,tile.x, tile.y); },
c:'(c) <a href="http://www.maanmittauslaitos.fi/avoindata_lisenssi_versio1_20120501" target="_blank">Maanmittauslaitos</a>'},
"Kapsi Ilma" : { f:function(tile) { return String.format("http://tiles.kartat.kapsi.fi/ortokuva/{0}/{1}/{2}.jpg",tile.levelOfDetail ,tile.x, tile.y); },
c:'(c) <a href="http://www.maanmittauslaitos.fi/avoindata_lisenssi_versio1_20120501" target="_blank">Maanmittauslaitos</a>'
},
"b-bark SuomiTopo" : { f:function(tile) { return String.format(belectro.link,tile.levelOfDetail ,tile.x, tile.y ); },
c:'<span>Render:</span> <a href="http://www.b-bark.com" target="_blank"><img style="vertical-align:middle" src="css/b_bark_logo.png" width="20%" height="20%" /></a><br />(c) <a href="http://www.maanmittauslaitos.fi/avoindata_lisenssi_versio1_20120501" target="_blank">Maanmittauslaitos</a><br />',
i: belectro.init },
"DeLorme World Base" : { f:function(tile) { return String.format("http://server.arcgisonline.com/ArcGIS/rest/services/Specialty/DeLorme_World_Base_Map/MapServer/tile/{0}/{2}/{1}",tile.levelOfDetail ,tile.x, tile.y); },
c:'(c) <a href="http://www.esri.com/legal/software-license" target="_blank">ArgGIS</a>'},
"World Imagery" : { f:function(tile) { return String.format("http://services.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer/tile/{0}/{2}/{1}",tile.levelOfDetail ,tile.x, tile.y);},
c:'(c) <a href="http://www.esri.com/~/media/Files/Pdfs/legal/pdfs/e204_e300.pdf" target="_blank">ArgGIS</a>'},
}
var extra = params["extra"];
if ( extra !== "undefined" ) {
mapModes["Merikartta"] = { f:function(tile) { var rect = tileToWMSRect(tile); return String.format("http://kartta.liikennevirasto.fi/meriliikenne//dgds/wms_ip/merikartta?VERSION=1.1.1&REQUEST=GetMap&WIDTH=256&HEIGHT=256&FORMAT=image/jpeg&SRS=EPSG:4326&BBOX={1},{0},{3},{2}&LAYERS=cells",rect.x1,rect.y1,rect.x2,rect.y2); },
c:'(c) <a href="http://portal.liikennevirasto.fi/sivu/www/f/liikenneverkko/merikartat" target="_blank">Liikennevirasto</a>'};
}
var mapmode = "Bing map normal";
var mapfunction = mapModes[mapmode];
function getTilePath(tile) {
return mapfunction(tile);
}
function directionsModuleLoaded()
{
// Initialize the location provider
geoLocationProvider = new Microsoft.Maps.GeoLocationProvider(map);
// Get the user's current location
showCurrentPosition();
if ( params["to"] ) {
if ( params["from"] ) findRoute();
}
}
function ellipsoid(name, a, invf){
/* constructor */
this.name=name
this.a=a
this.invf=invf
}
var ells = [new ellipsoid("WGS84",6378.137/1.852,298.257223563),
new ellipsoid("FAI sphere",6371.0/1.852,1000000000.)];
function getEllipsoid(selection){
// document.spheroid.major_radius.value=ells[selection.selectedIndex+1].a*1.852
// document.spheroid.inverse_f.value=ells[selection.selectedIndex+1].invf
return ells[selection.selectedIndex];
}
function atan2(y,x) {
var out;
if (x <0) { out= Math.atan(y/x)+Math.PI;}
if ((x >0) && (y>=0)){ out= Math.atan(y/x);}
if ((x >0) && (y<0)) { out= Math.atan(y/x)+2*Math.PI;}
if ((x==0) && (y>0)) { out= Math.PI/2;}
if ((x==0) && (y<0)) { out= 3*Math.PI/2;}
if ((x==0) && (y==0)) {
//alert("atan2(0,0) undefined")
out= 0.
}
return out
}
function WGS84_distance(p1,p2) {
var selection = { selectedIndex: 0 };
var m = Math.PI/180;
return crsdist_ell(p1.latitude*m,p1.longitude*m,p2.latitude*m,p2.longitude*m,getEllipsoid(selection));
}
function crsdist_ell(glat1,glon1,glat2,glon2,ellipse){
// glat1 initial geodetic latitude in radians N positive
// glon1 initial geodetic longitude in radians E positive
// glat2 final geodetic latitude in radians N positive
// glon2 final geodetic longitude in radians E positive
a=ellipse.a
f=1/ellipse.invf
//alert("a="+a+" f="+f)
var r, tu1, tu2, cu1, su1, cu2, s1, b1, f1
var x, sx, cx, sy, cy,y, sa, c2a, cz, e, c, d
var EPS= 0.00000000005
var faz, baz, s
var iter=1
var MAXITER=100
if ((glat1+glat2==0.) && (Math.abs(glon1-glon2)==Math.PI)){
alert("Course and distance between antipodal points is undefined")
glat1=glat1+0.00001 // allow algorithm to complete
}
if (glat1==glat2 && (glon1==glon2 || Math.abs(Math.abs(glon1-glon2)-2*Math.PI) < EPS)){
//alert("Points 1 and 2 are identical- course undefined")
return 0.0;
out=new MakeArray(0)
out.d=0
out.crs12=0
out.crs21=Math.PI
return out
}
r = 1 - f
tu1 = r * Math.tan (glat1)
tu2 = r * Math.tan (glat2)
cu1 = 1. / Math.sqrt (1. + tu1 * tu1)
su1 = cu1 * tu1
cu2 = 1. / Math.sqrt (1. + tu2 * tu2)
s1 = cu1 * cu2
b1 = s1 * tu2
f1 = b1 * tu1
x = glon2 - glon1
d = x + 1 // force one pass
while ((Math.abs(d - x) > EPS) && (iter < MAXITER))
{
iter=iter+1
sx = Math.sin (x)
// alert("sx="+sx)
cx = Math.cos (x)
tu1 = cu2 * sx
tu2 = b1 - su1 * cu2 * cx
sy = Math.sqrt(tu1 * tu1 + tu2 * tu2)
cy = s1 * cx + f1
y = atan2 (sy, cy)
sa = s1 * sx / sy
c2a = 1 - sa * sa
cz = f1 + f1
if (c2a > 0.)
cz = cy - cz / c2a
e = cz * cz * 2. - 1.
c = ((-3. * c2a + 4.) * f + 4.) * c2a * f / 16.
d = x
x = ((e * cy * c + cz) * sy * c + y) * sa
x = (1. - c) * x * f + glon2 - glon1
}
x = Math.sqrt ((1 / (r * r) - 1) * c2a + 1)
x +=1
x = (x - 2.) / x
c = 1. - x
c = (x * x / 4. + 1.) / c
d = (0.375 * x * x - 1.) * x
x = e * cy
s = ((((sy*sy*4.-3.)*(1.-e-e)*cz*d/6.-x)*d/4.+cz)*sy*d+y)*c*a*r
return s*1.852;
/*
faz = modcrs(atan2(tu1, tu2))
baz = modcrs(atan2(cu1 * sx, b1 * cx - su1 * cu2) + Math.PI)
out=new MakeArray(0)
out.d=s
out.crs12=faz
out.crs21=baz
if (Math.abs(iter-MAXITER)<EPS){
alert("Algorithm did not converge")
}
return out
*/
}
var zoom;
function showCurrentPosition()
{
if ( currentPosPin == null ) return;
zoom = map.getTargetZoom();
geoLocationProvider.getCurrentPosition({
enableHighAccuracy:true,
showAccuracyCircle:options.showAccuracy,
successCallback:displayCenter,
updateMapView:false,
//errorCallback: function(object) { alert('Error callback invoked, error code ' + object.errorCode); }
});
}
function displayCenter(args)
{
var accuracy = args.position.coords.accuracy;
// Display the user location when the geo location request returns
// alert("The user's location is " + args.center);
if ( accuracy > 500 ) {
geoLocationProvider.removeAccuracyCircle();
if ( options.showAccuracy )
geoLocationProvider.addAccuracyCircle(args.center, 500, 500, {polygonOptions:{fillColor:new Microsoft.Maps.Color(50,100,0,0), strokeColor:new Microsoft.Maps.Color(100,255,0,0)}});
}
map.setView({ zoom:zoom });
currentPosPin.setLocation(args.center);
if ( currentPosPin == selectedPin ) map.setView({center:selectedPin.getLocation()});
}
function moveEditTo(edit)
{
var editField = document.getElementById(edit);
var latLongArray = (editPinLoc.value).split(" ");
editField.value = latLongArray[0] + " " + latLongArray[1];
var name = edit.replace("edit","").toLowerCase();
setOption(name,editField.value);
calcDistance();
}
function findRoute()
{
// Initialize the DirectionsManager
if ( directionsManager == null ) directionsManager = new Microsoft.Maps.Directions.DirectionsManager(map);
directionsManager.resetDirections();
// Create start and end waypoints
var addrFrom = document.getElementById('editFrom');
var addrTo = document.getElementById('editTo');
var modeCB = document.getElementById('RouteMode');
var startWaypoint = new Microsoft.Maps.Directions.Waypoint({address:addrFrom.value});
var endWaypoint = new Microsoft.Maps.Directions.Waypoint({address:addrTo.value});
var rMode = Microsoft.Maps.Directions.RouteMode.driving;
if ( modeCB.checked ) rMode = Microsoft.Maps.Directions.RouteMode.walking;
directionsManager.addWaypoint(startWaypoint);
directionsManager.addWaypoint(endWaypoint);
directionsManager.setRequestOptions({
culture: 'fi',
distanceUnit: Microsoft.Maps.Directions.DistanceUnit.kilometers,
routeMode: rMode,
// routeOptimization: Microsoft.Maps.Directions.RouteOptimization.shortestDistance
});
// Set the id of the div to use to display the directions
directionsManager.setRenderOptions({ itineraryContainer: document.getElementById('itineraryDiv') });
// Specify a handler for when an error occurs
Microsoft.Maps.Events.addHandler(directionsManager, 'directionsError', displayError);
// Calculate directions, which displays a route on the map
directionsManager.calculateDirections();
}
function displayError(e)
{
alert(e.message);
}
function DisplayLoc(e)
{
if (e.targetType == 'pushpin') DisplayLocPin(e.target);
}
function DisplayLocPin(pin)
{
var pinLoc = pin.getLocation();
var editPinLoc = document.getElementById('editPinLoc');
var alt = pinLoc.altitude;
var alts = "";
if ( !(alt === undefined) ) alts = " " + (alt/3.280839895).toFixed(0) + " m";
editPinLoc.value = pinLoc.latitude.toFixed(5) + " " + pinLoc.longitude.toFixed(5) + " " + pin.getText() + alts;
calcDistance();
}
function ddmmssToDeg(s)
{
if ( s.length != 6 ) return 0;
if ( s.indexOf(",") >= 0 ) return 0;
if ( s.indexOf(".") >= 0 ) return 0;
var dd = parseFloat(s.substr(0, 2));
var mm = parseFloat(s.substr(2, 2));
var ss = parseFloat(s.substr(4, 2));
return dd + mm/60 + ss/3600;
}
var pinNr = 1;
function addPin()
{
addPinAt(document.getElementById('editPinLoc').value);
}
function addPinAt(pinLoc)
{
var center = hitPin.getLocation();
var name = ""+pinNr;
if ( pinLoc != "" )
{
var latLongArray = (pinLoc).split(/[\s,]+/);
var latVal = 0;
var longVal = 0;
var lats = latLongArray[0];
var lons = latLongArray[1];
if ( lats.length == 6 && lats.indexOf(".") < 0 && lats.indexOf(",") < 0 ) {
latVal = ddmmssToDeg(lats);
longVal = ddmmssToDeg(lons);
} else {
latVal = parseFloat(lats);
longVal = Microsoft.Maps.Location.normalizeLongitude(parseFloat(lons));
}
center = new Microsoft.Maps.Location(latVal, longVal)
name = latLongArray[2];
if ( name === undefined || name == "H" || name == "" ) name = ""+pinNr++;
}
else pinNr++;
var pin = newPin(center,true,name,blueIcon,blueSelIcon)
}
function setCookie(cname,cvalue,exdays)
{
var d = new Date();
d.setTime(d.getTime()+(exdays*24*60*60*1000));
var expires = "expires="+d.toGMTString();
document.cookie = cname + "=" + cvalue + "; " + expires;
}
function getCookie(cname)
{
var name = cname + "=";
var ca = document.cookie.split(';');
for(var i=0; i<ca.length; i++)
{
var c = ca[i].trim();
if (c.indexOf(name)==0) return c.substring(name.length,c.length);
}
return "";
}
var timers = {
follow : { t:null,f:getfollow,interval:1000 },
showPosition : { t:null, f:showCurrentPosition,interval:1000}
};
function checkFollow(timer)
{
var tim = timers[timer];
if ( options[timer] )
tim.t = setInterval(function(){
tim.f();
},tim.interval);
else
clearInterval(tim.t);
}
var myLayout;
function checkClosed(name,def)
{
var val = params[name+"Closed"] || localStorage[name+"Closed"] || def;
if ( val == "true" ) val = true;
if ( val == "false" ) val = false;
return val;
}
function initPage()
{
params.forEach(function(element, index, array) {
params[element] = decodeURIComponent(params[element]);
});
var browser = navigator.userAgent;
// alert(browser);
var isiPad = browser.match(/iPad/i) != null;
var isWP = browser.match(/Windows Phone/i) != null;
if ( !(window.File && window.FileReader && window.FileList && window.Blob ) || isiPad || isWP )
$("#getLogFile").hide();
GetMap();
checkSavedValues();
if ( options.id != "" )
$("#accountArea").hide();
else
$("#followArea").hide();
var northClosed = checkClosed("north",false);
var southClosed = checkClosed("south",false);
var eastClosed = checkClosed("east",true);
var westClosed = checkClosed("west",true);
if ( eastClosed && params["to"] ) eastClosed = false;
var w = window.innerWidth;
myLayout = $("body").layout({
onclose : function(name) {
localStorage[name+"Closed"] = true;
},
onopen : function(name) {
localStorage[name+"Closed"] = false;
},
applyDemoStyles: true,
defaults: {
fxName: "slide",
fxSpeed: "slow",
spacing_closed: 14,
initClosed: false,
},
east: {
size: w*0.3,
initClosed: eastClosed
},
west: {
size: w*0.2,
initClosed: westClosed
},
north: {
spacing_closed: 14,
spacing_open: 14,
initClosed: northClosed,
//togglerLength_closed: "10%"
},
south: {
initClosed: southClosed,
//togglerLength_closed: "50%"
}
});
myLayout.bindButton('#showRoutePane', 'toggle', 'east');
myLayout.bindButton('#showOptionsPane', 'toggle', 'west');
myLayout.bindButton('#showInstructionsPane', 'toggle', 'south');
document.getElementById('logFile').addEventListener('change', handleFileSelect, false);
$.each(mapModes, function(val, text) {
$('#combobox').append( new Option(val,val) );
});
$('#combobox').change(function() {
var t = $('#combobox :selected').text();
SelectMapMode(t);
});
}
var options = {
email:"",
id:"",
usersTofollow:"",
follow:false,
drawLogLine:false,
HCenter:true,
showAccuracy:true
}
function setOption(name,value)
{
var ex = 365;
options[name] = value;
localStorage.setItem(name,value,ex);
}
function getOption(name,editName)
{
var edit = $("#"+editName);
options[name] = params[name] || localStorage.getItem(name) || "";
if (options[name]!="")
edit.val(options[name]); //document.getElementById(edit).value = options[name];
edit.on("change", function(event) {
setOption(name,this.value);
} );
setOption(name,edit[0].value);
}
function setCBOption(name,value)
{
var ex = 365;
options[name] = value;
localStorage.setItem(name,value,ex);
}
function getCBOption(name,f)
{
var cb = $("#"+name);
options[name]= params[name] || localStorage.getItem(name);
if (options[name]=="true") {
document.getElementById(name).checked = true;
options[name] = true; // ??? ei kai tarviisi
} else options[name] = false;
cb.on("click", function(event) {
setCBOption(name,this.checked);
if ( f != undefined ) f();
} );
setCBOption(name,cb[0].checked);
}
function checkSavedValues()
{
getOption("email","editEmail");
getOption("id","editId");
getOption("usersTofollow","editUsersTofollow");
getOption("to","editTo");
getOption("from","editFrom");
getCBOption("follow",function() { checkFollow("follow"); } );
getCBOption("showAccuracy");
getCBOption("HCenter");
getCBOption("drawLogLine");
getCBOption("showPosition",function() { checkFollow("showPosition"); });
checkFollow("follow");
checkFollow("showPosition");
/*
options.follow=getCookie("follow"); if (options.follow=="true") { document.getElementById('follow').checked = true; options.follow = true; } else options.follow = false;
options.showAccuracy=getCookie("showAccuracy"); if (options.showAccuracy=="true") { document.getElementById('showAccuracy').checked = true; options.showAccuracy = true; } else options.showAccuracy = false;
options.HCenter=getCookie("HCenter"); if (options.HCenter=="true") { document.getElementById('HCenter').checked = true; options.HCenter = true; } else options.HCenter = false;
options.showAccuracy=getCookie("showAccuracy"); if (options.showAccuracy=="true") { document.getElementById('showAccuracy').checked = true; options.showAccuracy = true; } else options.showAccuracy = false;
checkFollow("follow");
*/
}
function saveCookies()
{
var ex = 365;
/*
options.follow = document.getElementById('follow').checked; setCookie("follow",options.follow,ex);
options.showAccuracy = document.getElementById('showAccuracy').checked; setCookie("showAccuracy",options.showAccuracy,ex);
options.HCenter = document.getElementById('HCenter').checked; setCookie("HCenter",options.HCenter,ex);
options.showAccuracy = document.getElementById('showAccuracy').checked; setCookie("showAccuracy",options.showAccuracy,ex);
*/
}
function getfollow()
{
/*
$.ajax({
type: 'POST',
url: "https://www.mit.jyu.fi/demowww/cyclo/",
contentType: 'text/plain',
xhrFields: { withCredentials: false },
success: function() {
},
});
*/
clearError();
$.post( "https://www.mit.jyu.fi/demowww/cyclo/", { id: options.id, e: options.email, f : options.usersTofollow })
.done(function( data ) { setPins(data) });
}
function setPins(data)
{
var lines = data.split("\n");
for (var i in lines)
setPin(lines[i]);
}
function setError(s)
{
var e = document.getElementById('errorMsg');
e.innerHTML += " " + s;
return s;
}
function clearError()
{
var e = document.getElementById('errorMsg');
e.innerHTML = "";
return "";
}
var followPinList = {}
var followPolylineList = {}
function newPin(center,drag,text, icon,iconsel)
{
var pin = new Microsoft.Maps.Pushpin(center, {
draggable: drag,
text:text,
icon:icon,
height:48,
width:48,
anchor:new Microsoft.Maps.Point(24,48),
});
pin["selectedIcon"] = iconsel;
Microsoft.Maps.Events.addHandler(pin, 'mouseup', DisplayLoc);
Microsoft.Maps.Events.addHandler(pin,'click',selectPin);
map.entities.push(pin);
return pin;
}
function setPin(line)
{
line = line.trim();
if ( line == "" ) return;
if ( line[0] != 'D' ) return setError(line);
var parts = line.split(":");
var n = parts[1].split("=");
var name = n[0];
var d = n[1].split(",");
var latVal = parseFloat(d[0]);
var longVal = Microsoft.Maps.Location.normalizeLongitude(parseFloat(d[1]));
var alt = parseFloat(d[3]);
var center = new Microsoft.Maps.Location(latVal, longVal, alt);
center.altitude = alt;
var pin;
var pline;
if ( name in followPinList ) {
pin = followPinList[name];
pline = followPolylineList[name];
if ( options.drawLogLine ) pline.getLocations().push(center);
else pline.getLocations().length = 0;
pin.setLocation(center);
var loc = pline.getLocations();
if ( loc.length % 5 == 0 ) // To let it draw also with big zoom factors
pline.setLocations(loc);
}
else {
var pinInfobox = new Microsoft.Maps.Infobox(center, {title: name, visible: false});
pin = newPin(center,false,name.substring(0,4),greenIcon,greenSelIcon);
var lineVertices = new Array(center);
pline = new Microsoft.Maps.Polyline(lineVertices);
followPinList[name] = pin;
followPolylineList[name] = pline;
map.entities.push(pline);
map.entities.push(pinInfobox);
}
if ( pin == selectedPin ) map.setView({center:center});
}
function showTrack(data,type)
{
var lines = data.split("\n");
var lineVertices = new Array();
for (var i in lines) {
var line = lines[i].trim();
var lat = 0;
var lng = 0;
var latVal = 0;
var longVal = 0;
if ( line === "" ) continue;
if ( type === "cyc" ) {
var p = line.split(",");
lat = p[0];
lng = p[1];
latVal = parseFloat(lat);
longVal = Microsoft.Maps.Location.normalizeLongitude(parseFloat(lng));
}
if ( type === "igc" ) {
// 0 1 2 3
// 0123456789012345678901234567890123456789
// hhmmssddmmmmm dddmmmmm pppppgggggspeed
// B1337166226608N02550102EA0091800913046
// B1323366227150N02548221EA0000000444
if ( line[0] !== "B" ) continue;
latVal = parseFloat(line.substr(7,2)) + parseFloat("0."+line.substr(9,4))*100.0/60.0;
longVal = parseFloat(line.substr(15,3)) + parseFloat("0."+line.substr(18,4))*100.0/60.0;
if ( line[14] !== "N" ) latVal = - latVal;
if ( line[23] !== "E" ) longVal = - longVal;
}
var pt = new Microsoft.Maps.Location(latVal, longVal);
lineVertices.push(pt);
}
line = new Microsoft.Maps.Polyline(lineVertices);
map.entities.push(line);
}
var selectedPin = null;
var oldIcon = null;
function selectPin(e)
{
if ( selectedPin != null ) {
selectedPin.setOptions({state:Microsoft.Maps.EntityState.none});
selectedPin.setOptions({ icon: oldIcon });
}
if ( selectedPin == e.target )
{
selectedPin = null;
oldIcon = null;
return;
}
selectedPin = e.target;
oldIcon = selectedPin.getIcon();
selectedPin.setOptions({state:Microsoft.Maps.EntityState.highlighted});
selectedPin.setOptions({ icon: selectedPin.selectedIcon});
calcDistance();