Ограничение запроса маршрута API Google Map
Я работаю над своим проектом, в котором мне нужно рассчитать расстояния 23 автомобильных маршрутов на карте Google. У меня есть код здесь. Lat и lng уже настроены в js, но я получаю только 10 маршрутов обратно в сеть. Я проверяю ограничения API карт Google, но я неНе вижу только 10 ограничений для направления маршрута. Я приложил код .... Мне интересно, может ли кто-нибудь помочь мне разобраться ..... Большое спасибо!
Google Maps JavaScript API v3 Example: Directions Waypoints
<img src="https://s3.amazonaws.com/GTFS/brt.jpg" height="100" width="180">
GTFS Data Visualization & Application
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<p id="demo">
</p>
var directionDisplay;
var directionsService = new google.maps.DirectionsService();
var map;
function initialize() {
directionsDisplay = new google.maps.DirectionsRenderer();
var chicago = new google.maps.LatLng(-40.321, 175.54);
var myOptions = {
zoom: 6,
mapTypeId: google.maps.MapTypeId.ROADMAP,
center: chicago
}
map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
directionsDisplay.setMap(map);
calcRoute();
}
function calcRoute() {
var locations = [
['location1', 30.27361,-97.69835, 4],
['location2', 30.273206,-97.700665, 5],
['location3',30.272939,-97.70225, 3],
['location4', 30.272556,-97.704568, 2],
['location5', 30.272509,-97.706226, 4],
['location6', 30.272329,-97.708247, 5],
['location7', 30.271236,-97.710649, 3],
['location8', 30.270419,-97.715, 2],
['location8', 30.270096,-97.717001, 4],
['location9', 30.269698,-97.719604, 5],
['location10', 30.269427,-97.72125, 3],
['location11', 30.268978,-97.724138, 2],
['location12', 30.270096,-97.717001, 4],
['location13', 30.269698,-97.719604, 5],
['location14', 30.269427,-97.72125, 3],
['location15', 30.268978,-97.724138, 2],
['location16', 30.268756,-97.725507, 1],
['location17',30.268704,-97.727634, 2],
['location18', 30.26956,-97.729989, 4],
['location19', 30.269995,-97.731193, 5],
['location20', 30.270893,-97.734212, 3],
['location21', 30.27116,-97.738825, 2],
['location22', 30.271811,-97.741229, 2],
['location23', 30.268756,-97.725507, 1]
];
var i=0;
for (i = 0; i < locations.length - 1; i++) {
var start = new google.maps.LatLng(locations[i][1], locations[i][2]);
var end = new google.maps.LatLng(locations[i + 1][1], locations[i + 1][2]);
var request = {
origin : start,
destination : end,
travelMode : google.maps.DirectionsTravelMode.DRIVING
};
directionsService.route(request,function(response, status) {
if (status == google.maps.DirectionsStatus.OK) {
directionsDisplay.setDirections(response);
var route = response.routes[0];
document.getElementById("demo").innerHTML += "<strong> <br> "+ route.legs[0].distance.text + "</strong>";
}
});
}
}