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Deceptive Path Planning (DPP) System for p4

This code allows p4 to be used to generate and display deceptive paths. It has been developed for and used in the following paper:

  • Peta Masters and Sebastian Sardina. Deceptive path-planning. In Proceedings of the International Joint Conference on Artificial Intelligence (IJCAI), pages 4368--4375, Melbourne, Australia, 2017.

USAGE NOTES

Deceptive path-planners (e.g. agent_ds1.py, agent_ds2.py, etc) are able to generate deceptive paths.

File deceptor.py contains helper routines.

Pass extra possible goals in config file or as array of coordinate tuples in POSS_GOALS command line parameter.

Call agent in from command line or menu and run in the usual way.

  • For automated testing, generate problems sets exactly as for goal recognition (see /src/GR folder). Locate dpp.py in src/ folder as calling script: inputs problems from nominated GR file, runs strategies (i.e. deceptive path-planning agents), and outputs results to csv. Currently, you need to hard-code the agent names in the dpp script.