GraphHopper车辆=汽车工作,但脚或自行车不工作 [英] GraphHopper vehicle=car works but foot or bike don't work
问题描述
我在GraphHopper路由引擎稳定版0.5上遇到问题
I have an issue with the GraphHopper routing engine stable version 0.5
使用vehicle=car
时,我可以获取路线,但是自行车和脚会失败.
I can get directions when using the vehicle=car
, but this fails with bike and foot.
This yields a result on the map, which is great.
在本地运行此代码时,我曾使用完全相同坐标来获取JSON数据,如下所示:
I have used the exact same coordinates when running this locally, to obtain the JSON data as follows:
http://localhost:8989/routes?point=-33.916567%2C18.417914&point=-33.917584%2C18.418935&locale=en-US&vehicle=foot
这不会产生任何结果,而是返回以下响应:
This yields no result, but instead returns the following response:
{
"message": "Vehicle not supported: foot",
"hints": [{
"message": "Vehicle not supported: foot",
"details": "java.lang.IllegalArgumentException"
}]
}
请注意,将车辆更改为汽车会产生结果!如何解决?
Note that changing the vehicle to car yields a result! How can this be fixed??
出于完整性考虑,这是带有vehicle = car的示例请求和响应
For completeness sake, here is the sample request and response with vehicle=car
{
"paths": [
{
"distance": 151.857,
"time": 18222,
"points_encoded": true,
"weight": 151.857451,
"instructions": [
{
"sign": 0,
"text": "Continue onto Hudson Street",
"time": 3782,
"distance": 31.517,
"interval": [
0,
1
]
},
{
"sign": -2,
"text": "Turn left onto Waterkant Street",
"time": 14440,
"distance": 120.34,
"interval": [
1,
3
]
},
{
"sign": 4,
"text": "Finish!",
"time": 0,
"distance": 0,
"interval": [
3,
3
]
}],
"bbox": [
18.417884,
-33.917672,
18.418824,
-33.916712
],
"points": "nj_nEehloBh@l@|@uAvAeB"
}
],
"hints": {
"visited_nodes.average": "20.0",
"visited_nodes.sum": "20"
},
"info": {
"copyrights": [
"GraphHopper",
"OpenStreetMap contributors"
],
"took": 10
}
}
推荐答案
您必须将其包含在config.properties中
You have to include it in your config.properties
graph.flagEncoders=car,foot,bike
顺便说一句:我已经编辑了您的帖子.要弄清楚GraphHopper路由引擎和GraphHopper Directions API之间的区别,请参见此处
BTW: I've edited your post. To clarify the difference between the GraphHopper routing engine and the GraphHopper Directions API see here
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