Hi,
I try to use the display_steps which is shown in the tutorial 1 to visualize the searching process in some exercise scenarios, but it fail to show that. I want to find a tool to visualize the process in order to get some feedback to improve the searching method. Is there any available method for visualization?
Best regard!
Hi,
Indeed, you can use display_steps as shown in tutorial 1 to visualise the searching process. The thing is plot algorithm is tailored in order to visualise the given scenario better, to visualise a different scenario, you can adjust the plot setting in method “plot_search_scenario” (in SMP.motion_planer.utility.py) to fit the scenario that you want to visualise.
For example, to visualise scenario “DEU_Flensburg-24_1_T-1”, it works for me with the following setting:
In Tutorial 1. Loading CR Scenario:
path_scenario = os.path.join(path_notebook, “…/…/scenarios/exercise/”)
id_scenario = ‘DEU_Flensburg-24_1_T-1’
In method “plot_search_scenario”:
plt.figure(figsize=(30, 10))
renderer = MPRenderer(plot_limits=[40, 200, 100, 160])
Feel free to adjust to your own needs. 
Best regards,
Ling