Story Generator  - example graphs -1 - 2 - html structure programming algorithm - screenshots - other movies>intimate stranger> hardboiled> terminator> north by northwest> the game> last boyscout>

research, concept and design> Erika Katalina Pasztor
programming> Akos Balazs
additional design and sample story> Anita Sarosi

the graph visualization of first 15 time unit of the story> signs

"Story Generator" details: The concept of the Story Generator is based on the supposition that every linear line of events described by time and space can be transformed into a certain 3 dimensional space where time fragments are becoming visible as continuous and simultaneous space. Therefore the different parts of the story (movie, personal perception, etc.) change to be the segments of the space what we (the viewer) entirely can see and control. This 3 dimensional observation of linear and dependent line of events opens up the logical connection between simultaneous happenings in different spaces. This method works perfectly for examining and processing complex structures having complicated interconnections between its elements. (In our research we found similar examples in scientific research of social network structures: Strategies for Visualizing Network Structure, Lothar Krempel, Max-Planck-Institut fuer Gesellschaftsforschung)

We started to analyze action movies in this project. The action movie features events in every minute. Usually the story is basically simple, but - as the evolution of the action films show - it is becoming more and more sophisticated. First we created diagrams (graphs) of the structures of several action movies' story. In these graphs the players were the nodes and we drew the different types of the connections between the nodes as different paths. In the second stage of the project we created a special combination of the different type of action movies.

We created the program based on this structure and it became the prototype story for the Story Generator. The program was written on Linux systems, but should be pretty easy to port to other unix-like systems and even to Windows once the necessary libraries will be ready. The program uses the free 3D library Coin (which in turn uses OpenGL) for 3D rendering. Currently it needs a Linux system with OpenGL, X11, and Coin installed to run. The models used were made in the freeware modeler/renderer Blender, exported as VRML models, which Coin is able to import. Everything on the screen is calculated real-time, thus the user has absolute freedom to go wherever he decides to go during the course of the movie. However, the events are currently "prerecorded" meaning there's no variation of the different events, they always happen in the same order and at the same place. An obvious place for improvement would be to make the happenings "independent" from the program (currently they're pretty much tied to the program unfortunately), allowing the "playback" of different scenarios/scripts. The ultimate goal would be implementing the 'story generator' part, which would make it possible to generate scripts based on user input (e.g. number and sex of enemies, heroes, policemen, number of kills, etc.), thus allowing a practically infinite number of scenarios.

Budapest, May 23, 2000

Erika Katalina Pasztor (research, concept development, visualization)
Akos Balazs (software engineer)
Anita Sarosi (co-designer)