var transferService = newqq.maps.TransferService({//location: "广州",
complete: function (result) {
result=result.detail;var start =result.start,
end=result.end;var anchor = new qq.maps.Point(6, 6),
size= new qq.maps.Size(24, 36),
start_icon= new qq.maps.MarkerImage('/Content/Image/Map/busmarker.png', size),
end_icon= new qq.maps.MarkerImage('/Content/Image/Map/busmarker.png', size, new qq.maps.Point(24, 0), anchor);
start_marker&& start_marker.setMap(null);
end_marker&& end_marker.setMap(null);
start_marker= newqq.maps.Marker({
icon: start_icon,
position: start.latLng,
map: map,
zIndex:1});
end_marker= newqq.maps.Marker({
icon: end_icon,
position: end.latLng,
map: map,
zIndex:1});
transfer_plans=result.plans;var plans_desc =[];for (var i = 0; i < transfer_plans.length; i++) {//plan desc.
var p_attributes = ['οnclick="renderPlan(' + i + ')"', 'οnmοuseοver=this.style.background="#eee"', 'οnmοuseοut=this.style.background="#fff"', 'style="margin-top:-4px;cursor:pointer"'].join(' ');
plans_desc.push('
方案' + (i + 1) + '.');var actions =transfer_plans[i].actions;for (var j = 0; j < actions.length; j++) {var action =actions[j],
img_position;
action.type== qq.maps.TransferActionType.BUS && (img_position = '-38px 0px');
action.type== qq.maps.TransferActionType.SUBWAY && (img_position = '-57px 0px');
action.type== qq.maps.TransferActionType.WALK && (img_position = '-76px 0px');var action_img = '';
plans_desc.push(action_img+action.instructions);
}
}//方案文本描述
document.getElementById('plans').innerHTML = plans_desc.join('
');//渲染到地图上
renderPlan(0);
}
});
function InitMap(lng, lat) {
map= new qq.maps.Map(document.getElementById("mapContainer"), {//地图的中心地理坐标。
center: newqq.maps.LatLng(lat, lng)
});//calcPlan();
}
function GetMyLnglatCallback(lng, lat) {
InitMap(lng, lat);
$("#nowPoint").attr("value", lng + "," +lat);
InitShopSelectItem()//加载店铺下拉控件数据
calcPlan();
}//调用calcPlan用来判断出行方式
function calcPlan() {var start_name = document.getElementById("start").value.split(",");var end_name = document.getElementById("end").value.split(",");//var policy = document.getElementById("policy").value;
transferService.search(new qq.maps.LatLng(start_name[1], start_name[0]), new qq.maps.LatLng(end_name[1], end_name[0]));//switch (policy) {//case "较快捷"://transferService.setPolicy(qq.maps.TransferActionType.LEAST_TIME);//break;//case "少换乘"://transferService.setPolicy(qq.maps.TransferActionType.LEAST_TRANSFER);//break;//case "少步行"://transferService.setPolicy(qq.maps.TransferActionType.LEAST_WALKING);//console.log(1);//break;//case "不坐地铁"://transferService.setPolicy(qq.maps.TransferActionType.NO_SUBWAY);//break;//}
}//清除地图上的marker
function clearOverlay(overlays) {varoverlay;while (overlay =overlays.pop()) {
overlay.setMap(null);
}
}
function renderPlan(index) {var plan =transfer_plans[index],
lines=plan.lines,
walks=plan.walks,
stations=plan.stations;
map.fitBounds(plan.bounds);//clear overlays;
clearOverlay(station_markers);
clearOverlay(transfer_lines);
clearOverlay(walk_lines);var anchor = new qq.maps.Point(6, 6),
size= new qq.maps.Size(24, 36),
bus_icon= new qq.maps.MarkerImage('/Content/Image/Map/busmarker.png', size, new qq.maps.Point(48, 0), anchor),
subway_icon= new qq.maps.MarkerImage('/Content/Image/Map/busmarker.png', size, new qq.maps.Point(72, 0), anchor);//draw station marker
for (var j = 0; j < stations.length; j++) {var station =stations[j];if (station.type ==qq.maps.PoiType.SUBWAY_STATION) {var station_icon =subway_icon;
}else{var station_icon =bus_icon;
}var station_marker = newqq.maps.Marker({
icon: station_icon,
position: station.latLng,
map: map,
zIndex:0});
station_markers.push(station_marker);
}//draw bus line
for (var j = 0; j < lines.length; j++) {var line =lines[j];var polyline = newqq.maps.Polyline({
path: line.path,
strokeColor:'#3893F9',
strokeWeight:6,
map: map
});
transfer_lines.push(polyline);
}//draw walk line
for (var j = 0; j < walks.length; j++) {var walk =walks[j];var polyline = newqq.maps.Polyline({
path: walk.path,
strokeColor:'#3FD2A3',
strokeWeight:6,
map: map
});
walk_lines.push(polyline);
}
}
function InitShopSelectItem()
{//初始化店铺下拉数据
}
