sisl/adversarialdriving.jl

Adversarial driving simulator for testing safety validation algorithms

adversarialdriving.jl's Issues

How to detect collision or failure

when we run simulation like "hist = POMDPSimulators.simulate(HistoryRecorder(), mdp, FunctionPolicy((s) -> null_action))"

Is there any parameter, through which we can detect whether collision or failure has happened or not?

POMDPSimulation's Sampler Issue

I'm receiving the following stack trace when I try to run any of the examples.

julia> include("examples/ped_crosswalk.jl") ERROR: LoadError: ArgumentError: Sampler for this object is not defined Stacktrace: [1] Random.Sampler(::Type{Random.MersenneTwister}, ::Random.SamplerTrivial{AutomotiveSimulator.Scene{AutomotiveSimulator.Entity{S,AutomotiveSimulator.VehicleDef,Int64} where S},Any}, ::Val{1}) at /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.4/Random/src/Random.jl:145 [2] Random.Sampler(::Random._GLOBAL_RNG, ::Random.SamplerTrivial{AutomotiveSimulator.Scene{AutomotiveSimulator.Entity{S,AutomotiveSimulator.VehicleDef,Int64} where S},Any}, ::Val{1}) at /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.4/Random/src/Random.jl:139 [3] rand(::Random._GLOBAL_RNG, ::Random.SamplerTrivial{AutomotiveSimulator.Scene{AutomotiveSimulator.Entity{S,AutomotiveSimulator.VehicleDef,Int64} where S},Any}) at /Users/julia/buildbot/worker/package_macos64/build/usr/share/julia/stdlib/v1.4/Random/src/Random.jl:253 (repeats 2 times) [4] simulate(::HistoryRecorder, ::AdversarialDrivingMDP, ::FunctionPolicy{var"#23#24"}) at /Users/BP/.julia/packages/POMDPSimulators/giDMN/src/history_recorder.jl:137 [5] top-level scope at /Users/BP/Repos/AdversarialDriving.jl/examples/ped_crosswalk.jl:13 [6] include(::String) at ./client.jl:439 [7] top-level scope at none:0 in expression starting at /Users/BP/Repos/AdversarialDriving.jl/examples/ped_crosswalk.jl:13

I've tried specifying the max_step to maybe push through the issue in POMDPSimulation but that doesn't seem to work. I'm new to Julia so maybe I'm missing something or need to force a fresh compilation?

Sampler for this object is not defined

Hi,

I am trying to run the current repo for example in pedestrians crosswalk. After installing all the packages, I am getting this error.

The issue has been raised before but is closed now. Any help would be appreciated
Thanks.

Missing installation instructions

sisl/Registry#31

Add tracking of out-of-lane entities

Currently, if a vehicle has right of way it will not stop for vehicles in front of it. We should augment the IDM tracker to include vehicles that are not in the same lane and do not have right of way

Problem in running Tintersection.jl

When I run Tintersection.jl (one of the examples), it seems that just one car is simulated. In the code there are five cars, one of which is the sut; however when I execute the whole script, just one car moves from left to right and other agents are seemed to be ignored.
Here is the gif output file after execution:

It seems that other examples work without problem in my system.