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下面的代码自动生成一个URL jsonp来调用Bing Maps REST API。但容差参数由模块定义。我如何定义发送的定制容差? (由模块定义)Bing Maps v8 - 如何使用DirectionsManager模块设置公差(tl)或将其删除?
公差参数: TL:4.5263499577364666e-7,0.0000036210799661891733,0.000028968639729513386,0.0002317491178361071,0.0018539929426888567,0.014831943541510854,0.11865554833208683
var map = new Microsoft.Maps.Map(document.getElementById('myMap'), {
credentials: 'Your Bing Maps Key',
center: new Microsoft.Maps.Location(47.606209, -122.332071),
zoom: 12
});
Microsoft.Maps.loadModule('Microsoft.Maps.Directions', function() {
var directionsManager = new Microsoft.Maps.Directions.DirectionsManager(map);
// Set Route Mode to driving
directionsManager.setRequestOptions({ routeMode: Microsoft.Maps.Directions.RouteMode.driving });
var waypoint1 = new Microsoft.Maps.Directions.Waypoint({ address: 'Redmond', location: new Microsoft.Maps.Location(47.67683029174805, -122.1099624633789) });
var waypoint2 = new Microsoft.Maps.Directions.Waypoint({ address: 'Seattle', location: new Microsoft.Maps.Location(47.59977722167969, -122.33458709716797) });
directionsManager.addWaypoint(waypoint1);
directionsManager.addWaypoint(waypoint2);
// Set the element in which the itinerary will be rendered
directionsManager.setRenderOptions({ itineraryContainer: document.getElementById('printoutPanel') });
directionsManager.calculateDirections();
});
Bing Maps DirectionsManager Docs: https://msdn.microsoft.com/en-US/library/mt748655.aspx
感谢您的回复,但在我的情况下,公差会从我的itineraryItems对象中删除一些坐标。我需要所有坐标来计算距离路线每3公里的(lat,lng)位置,以添加图钉。 当我使用路线itineraryItems对象坐标时,距离计算器崩溃,当远处拖动点存在时 (例如:O ---- 3km ---- O ---- 3km ---- O --- - 3km ---- O) 你是否知道我从REST api jsonp response的DirectionsManager获取坐标? .resourceSets [“0”]。resources [“0”]。routePath.line.coordinates –
行程项目和宽容无关。容差返回路径路径的多个分辨率。 V8目前不公开路径路径数据(仅绘制它)。这将在一两个月内的即将发布的更新之一中公开。如果您现在需要,可以直接调用REST API。你不会直接使用Directions manager来调用这个API。这是来自V7的代码示例,它直接调用REST服务。这将在第8版中起作用。 https://msdn.microsoft.com/en-us/library/gg427607.aspx – rbrundritt
没错。这就是我所做的。非常感谢您的帮助! –