Ryan Carpenter
222 lines
11 KiB
JavaScript
222 lines
11 KiB
JavaScript
//Tile Handling
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function getTileCode(a,b) {
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//converts tile x,y into keyhole string
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var c=Math.pow(2,b);
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var d=a.x;
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var e=a.y;
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var f="t";
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for(var g=0;g<b;g++){
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c=c/2;
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if(e<c){
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if(d<c){f+="q"}
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else{f+="r";d-=c}
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}
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else{
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if(d<c){f+="t";e-=c}
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else{f+="s";d-=c;e-=c}
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}
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}
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return f;
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}
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//Tile Handling
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function isOutsideTileRange(coord,zoom) {
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var tileRange = 1 << zoom;
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if (coord.x < 0 || coord.x >= tileRange) return true;
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if (coord.y < 0 || coord.y >= tileRange) return true;
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return false;
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}
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//Transparent markers placed on top of each city, town, castle, & ruin
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function markLocation(map, key, locationOptions) {
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//Sample input-> They_Lay_With_Lions: {lat:23.4027, lng:-126.2548, title:"23: Inn (They Lay with Lions)", url:"http://awoiaf.westeros.org/index.php/A_Storm_of_Swords-Chapter_1"},
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if ( (typeof(locationOptions.lat)!="number") || (typeof(locationOptions.lng)!="number") ) {
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console.log("Location "+key+" was missing either the lat or lng attribute.");
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return false;
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}
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var title = (typeof(locationOptions.title)!="undefined") ? locationOptions.title : "";
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var url = (typeof(locationOptions.url) !="undefined") ? locationOptions.url : "http://awoiaf.westeros.org/index.php/"+key;
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var marker = new google.maps.Marker({
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position: new google.maps.LatLng(locationOptions.lat, locationOptions.lng),
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title: title,
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icon: {path:google.maps.SymbolPath.CIRCLE, strokeOpacity:0, scale:3},
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map: map
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});
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google.maps.event.addListener(marker,"click", function(event) {
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if (ctrlPressed) window.location = "#@" + key;
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else window.open(url, '_blank');
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});
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return marker;
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}
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//Colored shapes matching the borders of the 9 constituencies of Westeros
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function createPolygon (map, regionOptions) {
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//Sample input-> {coords:giftCoords, color:"#000000", key:"Gift"} (giftCoords is an array of google.maps.LatLng objects)
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if ( typeof(regionOptions.key) !="string") return console.log("Region was missing a key attribute.");
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if ( typeof(regionOptions.color) !="string") return console.log("Region "+regionOptions.key+" was missing a color attribute.");
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if ( (typeof(regionOptions.coords)!="object") || (regionOptions.coords.length<3) ) return console.log("Region "+regionOptions.key+" was missing a coords attribute.");
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var url = "http://awoiaf.westeros.org/index.php/"+regionOptions.key;
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var polygon = new google.maps.Polygon({
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paths: regionOptions.coords,
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fillColor: regionOptions.color,
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fillOpacity: 0.7,
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strokeWeight: 0,
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visible:false,
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map: map
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});
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google.maps.event.addListener(polygon,"click", function(event) {window.open(url, '_blank');});
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return polygon;
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}
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//Coats of arms for every known noble family (some locations were guessed)
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function markNobility (map, nobilityOptions) {
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//Sample input-> {wikiKey:"House_Bolton", seatKey:"Dreadfort", imgRatio:(120/102), img:"http://awoiaf.westeros.org/images/thumb/7/76/Bolton.png/102px-Bolton.png", isGreat:true, chapters:[196,999]} (seatKey may be replaced with lat & lng)
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if (typeof(nobilityOptions.img) !="string") return console.log(nobilityOptions.wikiKey+" in the nobility list was missing an img attribute.");
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if (typeof(nobilityOptions.seatKey)=="string") var coords = checkLocKey(nobilityOptions.seatKey);
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else {
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if ( (typeof(nobilityOptions.lat)=="number") && (typeof(nobilityOptions.lng)=="number") ) var coords = checkLocKey("",nobilityOptions.lat, nobilityOptions.lng);
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else return false;
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}
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if (!coords) return false;
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var title = (typeof(nobilityOptions.wikiKey)=="string") ? decodeURI(nobilityOptions.wikiKey).replace(/_/g," ") : "No name listed";
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if (typeof(nobilityOptions.clue)=="string") {
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if (nobilityOptions.clue=="mountain clan") title = title.replace(/House/,"Clan");
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else title += " (somewhere in " + nobilityOptions.clue + ")";
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}
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var isGreat = (typeof(nobilityOptions.isGreat) !="undefined") ? nobilityOptions.isGreat : false;
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var imgRatio = (typeof(nobilityOptions.imgRatio)=="number") ? nobilityOptions.imgRatio : 4/3;
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var imgHeight = (isGreat) ? 60 : 30;
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var anchorPoint = $.isArray(nobilityOptions.anchor) ? new google.maps.Point(nobilityOptions.anchor[0], nobilityOptions.anchor[1]) : new google.maps.Point(imgHeight/imgRatio/2, imgHeight/2);
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var icon = new google.maps.MarkerImage(
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nobilityOptions.img,
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null,
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null,
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anchorPoint,
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new google.maps.Size (imgHeight/imgRatio, imgHeight)
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);
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var marker = new google.maps.Marker({
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position: new google.maps.LatLng(coords[0],coords[1]),
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title: title,
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icon: icon,
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visible: false,
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map: map
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});
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if (typeof(nobilityOptions.wikiKey)=="string") google.maps.event.addListener(marker,"click", function(event) {window.open("http://awoiaf.westeros.org/index.php/"+nobilityOptions.wikiKey, '_blank');});
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marker["isGreat"] = isGreat;
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marker["chapters"] = (typeof(nobilityOptions.chapters)=="object") ? nobilityOptions.chapters : [0,999];
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marker["episodes"] = (typeof(nobilityOptions.episodes)=="object") ? nobilityOptions.episodes : [0,999];
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return marker;
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}
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//Teardrop markers & lines marking the path of each major character
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function markPathSegment(map, overlayOptions) {
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if (typeof(overlayOptions.icon)=="string") {
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switch (overlayOptions.icon) {
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case "skull": var icon = "skull.png"; break;
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case "lost": var icon = "question-mark.gif"; break;
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default: var icon = "http://chart.googleapis.com/chart?chst=d_map_xpin_letter&chld=pin" + overlayOptions.icon; //or d_map_pin_letter_withshadow
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}
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switch(overlayOptions.icon.substring(0,3)) {
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case "_sl": icon = {url:icon, anchor:new google.maps.Point(23,33)}; break;
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case "_sr": icon = {url:icon, anchor:new google.maps.Point(0, 33)}; break;
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}
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if (typeof(overlayOptions.key)=="string") {
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//Sample input-> {icon:"greyC", chapters:[0,17], episodes:[0,1], key:"Winterfell"}
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checkResults = checkLocKey(overlayOptions.key);
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if (!checkResults) return console.log("Item "+overlayOptions.key+" in the character path list does not match a known location.");
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var overlay = new google.maps.Marker({
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position: new google.maps.LatLng(checkResults[0] ,checkResults[1] ),
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icon: icon,
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visible: false,
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map: map
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});
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}else{
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//Sample input-> {icon:"greyE", chapters:[15,19], episodes:[1,1], coord:[26.4312,-114.1406]}
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if (typeof(overlayOptions.coord)!="object") return console.log("One item in the character path list is missing a coord attribute.");
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if (overlayOptions.coord.length!=2) return console.log("One item in the character path list has an inappropriate coord attribute: "+overlayOptions.coord);
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if (!checkLocKey("", overlayOptions.coord[0], overlayOptions.coord[1])) return console.log("One item in the character path list has coordinates outside the edges of the map: "+overlayOptions.coord);
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var overlay = new google.maps.Marker({
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position: new google.maps.LatLng(overlayOptions.coord[0],overlayOptions.coord[1]),
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icon: icon,
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visible: false,
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map: map
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});
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}
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} //icons
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if (typeof(overlayOptions.line)=="string"){
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//Sample input-> {line:"#808080", chapters:[20], episodes:2, path:[[26.4312,-114.1406], "Darry", [16.0669,-109.5263],"Hayford","King%27s_Landing"]}
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if (typeof(overlayOptions.line)!="string") return console.log("One item in the character path list has neither a icon nor line attribute.");
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if (typeof(overlayOptions.path)!="object") return console.log("One item in the character path list is missing a path attribute.");
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//Parse the array of coordinates in the path attribute
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var path = [];
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var checkResults = [];
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for (i in overlayOptions.path) {
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if (typeof(overlayOptions.path[i])=="string") {
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checkResults = checkLocKey(overlayOptions.path[i]);
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if (!checkResults) continue;
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path.push(new google.maps.LatLng(checkResults[0] ,checkResults[1] ));
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}
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if (typeof(overlayOptions.path[i])=="object") {
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if (overlayOptions.path[i].length!=2) continue;
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if (!checkLocKey("", overlayOptions.path[i][0], overlayOptions.path[i][1])) continue;
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path.push(new google.maps.LatLng(overlayOptions.path[i][0], overlayOptions.path[i][1] ));
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}
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}
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var overlay = new google.maps.Polyline({
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path: path,
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strokeColor: overlayOptions.line,
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strokeOpacity: 1.0,
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strokeWeight: 8,
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visible: false,
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map: map
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});
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//TEMPORARY
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//google.maps.event.addListener(overlay, 'click', function(event) {
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// new google.maps.InfoWindow({position:event.latLng, content:Math.round(event.latLng.lat()*10000)/10000+","+Math.round(event.latLng.lng()*10000)/10000 }).open(map);
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//});
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} //lines
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if (typeof(overlayOptions.arrow)=="string"){
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//Sample input-> {arrow:"#808080", chapters:59, coord:[42.0329, -125.5078], heading:210}
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if (typeof(overlayOptions.coord)!="object") return console.log("One arrow in the character path list is missing a coord attribute.");
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if (overlayOptions.coord.length!=2) return console.log("One arrow in the character path list has an inappropriate coord attribute: "+overlayOptions.coord);
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if (typeof(overlayOptions.heading)!="number") return console.log("One arrow in the character path list is missing a heading attribute.");
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var overlay = new ArrowOverlay(map,
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new google.maps.LatLng(overlayOptions.coord[0],overlayOptions.coord[1]),
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overlayOptions.heading,
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overlayOptions.arrow,
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1);
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} //arrows
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overlay["chapters"] = [999,999];
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if (typeof(overlayOptions.chapters)=="number") overlay.chapters[0] = overlayOptions.chapters;
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if (typeof(overlayOptions.chapters)=="object") {
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if (overlayOptions.chapters.length==2) if (typeof(overlayOptions.chapters[1])=="number") overlay.chapters[1] = overlayOptions.chapters[1];
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if ( typeof(overlayOptions.chapters[0])=="number") overlay.chapters[0] = overlayOptions.chapters[0];
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}
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overlay["episodes"] = [99,99];
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if (typeof(overlayOptions.episodes)=="number") overlay.episodes[0] = overlayOptions.episodes;
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if (typeof(overlayOptions.episodes)=="object") {
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if (overlayOptions.episodes.length==2) if (typeof(overlayOptions.episodes[1])=="number") overlay.episodes[1] = overlayOptions.episodes[1];
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if ( typeof(overlayOptions.episodes[0])=="number") overlay.episodes[0] = overlayOptions.episodes[0];
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}
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return overlay;
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} |