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Textual Based Generation of Adventure Games

Textual Based Generation of Adventure Games. Scene to Adventure Game. Ross Berkland Supervisor: Professor Shaun Bangay. Introduction. Extension of text-to-scene system. Extracts key concepts from a fiction book and uses these to generate an adventure game world.

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Textual Based Generation of Adventure Games

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  1. Textual Based Generation of Adventure Games Scene to Adventure Game Ross Berkland Supervisor: Professor Shaun Bangay

  2. Introduction • Extension of text-to-scene system. • Extracts key concepts from a fiction book and uses these to generate an adventure game world. • This is done by annotating the text with tags. • And then incorporating these demarcated constraints into the game.

  3. Resources • Freely available GLEST engine • OpenGL based game engine • Blender 3D modelling package • Custom plugins to handle content • Makes use of Python scripts

  4. Previous Work • Text-to-Scene Systems. • Use constraint systems to incorporate key concepts of text into a computer generated scene. (e.g. WordsEye) • Work done by Shaun Bangay and Kevin Glass • Extended to generate animated scenes with character movement and actions.

  5. Primary Goals • Creating the environment and terrain • Creating a suitable constraint system • Must be able to handle constraint interdependency • Incorporate story events as game goals • Associate behavior with characters • Extract and incorporate dialogue • Through the use of speaker identification techniques

  6. More Goals • Implement NPCs (Non-Player Characters) • Artificial Intelligence dependent characters • Add multiplayer functionality • Allows multiple players to exist in the game world at one time

  7. Approach • Discover suitable annotation method • Analyze various constraint systems • Familiarity with game engine • Investigation of game manual • Creating the world • Generic game world for testing • Managing the constraints • Take time intervals into account • Deals with characters and objects

  8. Approach Continued • Implementation • Incorporate constraints into game engine • Create data structures as abstracts of characters and objects • Attributed these with various constraints • Possible Advancements • NPCs • Attribute NPCs with characters details from text • Multiplayer • Assert story consistencies across players computers

  9. Evaluation • Primary goal is that of setting up a game world consistent with that specified in the text. • Player must recognise the realm and its various aspects (characters, places and objects) • Incorporate AI and multiplayer functionality

  10. Outcomes • Simplify and speed up adventure game development • Allow game developers to focus on creativity • Give players the ability to modify their favourite stories in any way they see fit

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