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Open-source simulator for autonomous driving research.
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Problem with "Generate Pedestrian Navigation" in version 0.9.13 #5221

Closed huhaocong closed 2 years ago

huhaocong commented 2 years ago

Hi, I'm using carla 0.9.13 under ubuntu 20.04. The map i used was created by RoadRunner(then import to carla) named "test".

According to the documenthttps://carla.readthedocs.io/en/0.9.13/tuto_M_generate_pedestrian_navigation/, i changed the map's sidewalk's object name to Road_Sidewalk_test_01(it's old name was test_Roads_SidewalkNode).

Then i selected all with CTRL +A and clicked Carla Exporter.

Then i copied the test.bin file to the carlacache folder, the map‘s folder's structure is like below:

-carlacache -0.9.13-****-dirty -map_package -Maps -test -OpenDrive -test.xodr -TM -test.bin

But when i execute the script file : generate_traffic.py, an error occured like below：

emggo@emggo-Precision-3640-Tower:~/carla-0.9.13/carla/PythonAPI/examples$ python3 generate_traffic.py WARNING: cannot parse georeference: ''. Using default values. WARNING: Traffic sign 98 overlaps a driving lane. Moving out of the road... WARNING: Failed to find suitable place for signal. WARNING: cannot parse georeference: ''. Using default values. WARNING: Traffic sign 98 overlaps a driving lane. Moving out of the road... WARNING: Failed to find suitable place for signal.

destroying 0 vehicles

destroying 0 walkers

done. Traceback (most recent call last): File "generate_traffic.py", line 379, in main() File "generate_traffic.py", line 168, in main traffic_manager = client.get_trafficmanager(args.tm_port) RuntimeError: s <= road->GetLength() emggo@emggo-Precision-3640-Tower:~/carla-0.9.13/carla/PythonAPI/examples$

And i tired make a folder(Nav) under Maps and putted the test.bin file in it, and the error also occured!!

Why that happened?

Glad about any help!

Thanks！！

stale[bot] commented 2 years ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

SergioBarroso commented 2 years ago

We have same problem here:

https://github.com/carla-simulator/carla/issues/5449

huhaocong commented 2 years ago

已解决！ (1)检查地图资产列表中所有的Sidewalk、Crosswalk格式是否正确，正确格式为：RoadSidewalk或者RoadCrosswalk (2)检查自己手动添加的Plane（或者SidewalkPlane）是否在物理上联通了两条便道，即手动添加的Plane两端必须覆盖上两侧便道的路面 (3)生成的.bin文件必须放置到地图文件夹内部的与OpenDrive文件夹的同一目录层级下的Nav目录中（如果没有，自己创建一个文件夹），目录结构示例： Content/YourMapFodler/Maps/YourMap/Nav/***.bin (4)运行之前，删除Carla的缓存文件（如果没有就不用管它了），一般缓存文件夹名称为CarlaCache，Linux系统下在你的home目录里（Windows系统的不知道在哪），找到你的地图的对应文件夹，直接全部删除就可以了

yangbiaoLeslie commented 1 year ago

已解决！ (1)检查地图资产列表中所有的Sidewalk、Crosswalk格式是否正确，正确格式为：Road_Sidewalk__或者RoadCrosswalk_ (2)检查自己手动添加的Plane（或者SidewalkPlane）是否在物理上联通了两条便道，即手动添加的Plane两端必须覆盖上两侧便道的路面 (3)生成的.bin文件必须放置到地图文件夹内部的与OpenDrive文件夹的同一目录层级下的Nav目录中（如果没有，自己创建一个文件夹），目录结构示例： Content/YourMapFodler/Maps/YourMap/Nav/***.bin (4)运行之前，删除Carla的缓存文件（如果没有就不用管它了），一般缓存文件夹名称为CarlaCache，Linux系统下在你的home目录里（Windows系统的不知道在哪），找到你的地图的对应文件夹，直接全部删除就可以了

可以交流下行人如何生成吗？我这边都符合，但是就是不能生成 vx或者邮箱18059866261@163.com可以沟通下吗？谢谢啦

donghaiwang commented 6 months ago

已解决！ (1)检查地图资产列表中所有的Sidewalk、Crosswalk格式是否正确，正确格式为：Road_Sidewalk__或者RoadCrosswalk_ (2)检查自己手动添加的Plane（或者SidewalkPlane）是否在物理上联通了两条便道，即手动添加的Plane两端必须覆盖上两侧便道的路面 (3)生成的.bin文件必须放置到地图文件夹内部的与OpenDrive文件夹的同一目录层级下的Nav目录中（如果没有，自己创建一个文件夹），目录结构示例： Content/YourMapFodler/Maps/YourMap/Nav/***.bin (4)运行之前，删除Carla的缓存文件（如果没有就不用管它了），一般缓存文件夹名称为CarlaCache，Linux系统下在你的home目录里（Windows系统的不知道在哪），找到你的地图的对应文件夹，直接全部删除就可以了

windows是在 C:\Users\Administrator\carlaCache 目录下，.bin文件具体在：C:\Users\Administrator\carlaCache\0.9.14-4-gf14acb257-dirty\Carla\RoadRunner\Maps\Nav\HutbCarlaCity.bin