procedural-quest-generation

This is a working demo for our Game AI project, which aims to perform procedural quest generation.

Build

Before running the code, fast-downward must be built. Change to the fast-downward directory and run ./build.py.

Running the Code

main.py

Ties the entire workflow together. Use the create_quest function to create a quest, which will be returned in PPDL.

planning.py

Given a goal, which is one or more predicates joined with an AND, and an agent name, use fast-downward to plan a quest for a given agent.

classification.py

Given a plan, which is a sequence of actions, we will classify the sequence into respective motivation category based on highest score. There are 9 motivations, which are "Knowledge", "Comfort", "Reputation", "Serenity", "Protection", "Conquest", "Wealth", "Ability", and "Equipment".

generation.py

Generates goals for other parts of the workflow. generate takes a random seed and an agent name and returns the goal string, the AND of several predicates.

server.py

Can be run using Flask. This is done by setting the FLASK_APP environment variable to point to server.py and then doing flask run.

translate.py

Translates quests from PPDL to natural(ish) English.