HERE Android SDK - 无法使用回避区域

问题描述 投票:0回答:0

我有一个由多个“框”(或回避区域)组成的区域列表。我试图在计算路线时将这些框添加到回避选项中,但该路线似乎只是忽略回避区域并创建一条穿过回避区域的路线。

我尝试通过使用 GeoCoordinates 创建 GeoBox 对象将区域添加到回避选项中。

                        CarOptions carOptions = new CarOptions();

                        for (Area area : closest100Areas) {
                            for (Box box : area.getBoxes()) {
                                GeoCoordinates northEast = new GeoCoordinates(box.northEast.latitude, box.northEast.longitude);
                                GeoCoordinates southWest = new GeoCoordinates(box.southWest.latitude, box.southWest.longitude);
                                carOptions.avoidanceOptions.avoidAreas.add(new GeoBox(southWest, northEast));
                            }
                        }

                        routingEngine.calculateRoute(waypoints, carOptions, new CalculateRouteCallback() {
                            @Override
                            public void onRouteCalculated(@Nullable RoutingError routingError, @Nullable List<Route> routes) {
                                if (routingError == null) {
                                    Route route = routes.get(0);
                                    showRouteDetails(route);
                                    showRouteOnMap(route);
                                    getManeuverInstructions(route);
                                    logRouteViolations(route);
                                } else {
                                    Log.e("Error while calculating a route:", routingError.toString());
                                }
                            }
                        });

所附图片显示了一个突出显示的回避区域,似乎被忽略了。我也不确定为什么会有明显的缺口,但这是一个单独的问题。

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