ArgData is a .NET library for working with Microprose Formula One Grand Prix (F1GP) data, such as car colors and driver performance. There is also support for working with various other game files, such as reading/writing name files and car setups.
This library currently supports the European and US (World Circuit) version 1.05 of the game, including decompressed versions.
It is used in the new F1GP editor ArgEditor.
API functionality and usage
The ArgData API currently supports the following:
- Updating car colors
- Updating helmet colors (in-game, not menu)
- Updating pit crew colors
- Changing driver numbers/which drivers are enabled in-game
- Changing computer car horsepower levels
- Changing player car horsepower level
- Updating computer car performance levels for races and qualifying sessions
- Updating the general computer car grip level
- Reading and creating new name files
- Reading and creating new single-setup and multiple-setup files
- Updating the points system
- Changing the likelihood of wet races
- Enabling/disabling the possibility of rain at the US GP
- Reading race results from a saved season game
- Set a name file to be read automatically when the game starts
- Updating the checksum of existing files (names, tracks, setups)
- Support for decompressed GP.EXE files
- Changing probability of wing damage/out-of-race damage when crashing
- Changing amount of time before retired cars are removed
Before you begin to code, you may want to have a look at the overview. The provides general information on which files in F1GP that you edit, and a guide to the basic way that the API provides interaction with these files.
For a step-by-step guide to some simple editing, see the Quick Start guide.
There is also a full reference section.
This simple piece of software stands on the shoulders of giants. Huge gratitude goes out to:
- Steve Smith - for the amazing F1Ed
- Trevor Kellaway - for an endless number of F1GP utilities, including GPEditor
- Paul Hoad - for the C++ code for calculating F1GP file checksums he sent me in 1998
- Hrvoje Štimac - additional research material
- Barrie Millar - additional research material