Shared Control using POMDP

This is a Snake game example with shared control strategy. Shared control used when both human and machine should control the same process. This is aplicable in semi autonomus self driving car, assistive devices etc.

The purpose

The purpose of project is to evaluate my POMDP library. The other reason is to learn Haskell. As this (along with POMDP library) is the first simple project written by me in Haskell. Many things are used here for learning purposes: Monads, Monad Transformers, Lenses, QuickCheck unittests, Haskell Stack etc.

The rules

Here the snake is controlled by an algorithm. There are several targets on boards each with particular bonus or penalty assigned. User sees those values while algorithm don't. User can issue direction commands to achieve his goal. The aim of algorithm is to guess right target with less imput possible.

Build and run

This is done by stack tool.

stack build --install-ghc

Then run with

stack exec snake-shared-control-exe

Configuration

Use config.yaml to change parameters. There are comments for each line in the file.

There are command line parameters controlling execution as well. To read more use:

stack exec -- snake-shared-control-exe --help

Thanks

Graphics part is heavily inspired by this project.