Reading symbols from bazel-bin/modules/dreamview/dreamview…done. Type “apropos word” to search for commands related to “word”… #DREAMVIEW INC MANUAL#Type “show configuration” for configuration details.įor bug reporting instructions, please see:įind the GDB manual and other documentation resources online at: This GDB was configured as “x86_64-linux-gnu”. There is NO WARRANTY, to the extent permitted by law. This is free software: you are free to change and redistribute it. License GPLv3+: GNU GPL version 3 or later If you see logs gdb bazel-bin/modules/dreamview/dreamview data/core/core_dreamview.378 Identify if the issue is due to pcl lib through gdb: this can be done by finding the coredump file under /apollo/data/core/ with name core_dreamview.$PID.There are 2 steps to deducing this issue: However, a new routing request is needed each time the sim_control is restarted.ĭreamview does not start even though the build is successful You can turn the sim_control on and off from the toggle. To navigate the ego-car, select either “route editing” or “default routing” from the side bar to define a route. Please note, planning and routing modules (see image below) should be ON while using SimControl. Restart apollo using our bootstrap script.Add “–enable_sim_control=true” to the second line of the file.Good for debugging planning algorithms.Īpollo 2.5 or after: simply turning on the SimControl switch as seen in the image below:Īpollo 2.0 or older: you would need to enable the sim control manually, which can be performed as follows: Purpose of sim control: drive the car based on the planning trajectory. This is a really convenient way to visualize and test planning module It simulates a SDC’s control module, and moves the car based on planning result. What’s the function of sim_control in the backend of dreamview There’s a default_end_way_point file for each map to specify point of interest, you can refer to the following file. Use dreamview and enable sim_control on dreamview to test your planning algorithm.Īdding a new point of interest permanently in the Dreamview interface How can I test planning algorithms offline? #DREAMVIEW INC CODE#You can modify the frontend code to draw an arrow using the corresponding API of the library. an arrow)ĭreamview uses as graphics library. #DREAMVIEW INC INSTALL#If there are any missing drivers, please install them If you feel Dreamview is taking too long to load/work, please run both the WebGL reports. This way, dreamview can be accessed from ( from the example)ĭreamview is too slow. Open nf file under modules/dreamview/confĪdd -server_ports= to the end of the file.If you’d like to run both versions at the same time, please make sure different ports are set. This issue occured because of port conflict error.Įven though you setup two different docker environments, both of them are still trying to use port 8888 on your machine, therefore causing a port conflict issue. Make sure you’re using :8888 instead of localhost:8888 if you are not accessing the Dreamview page through the host machine.ĭreamview does not open up if I install more than 1 version of Apollo?.Make sure the address and port are not blocked by the firewall. #DREAMVIEW INC HOW TO#If dreamview is not running, please refer to How to Debug a Dreamview Start Problem or go to Dreamview does not load successfully. For early version, please check with command: supervisorctl status dreamview or ps aux | grep dreamview. In the latest version, bash scripts/bootstrap.sh will report dreamview: ERROR (spawn error) if dreamview fails to start.
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