The Unofficial XCSoar Manual
Reference:Filetype
From XCSoar
XCS makes use of many files. Each of these files has been based where possible on an already existing format, or at least a common format. Where they can't be, they have been kept simple. The following documents describe each file's purpose and format.
NOTE: These are a suggested set of file extensions... See old extension for Version 4 support.
| File Type | Description | XCS Purpose | Action |
|---|---|---|---|
| *.xci | Input and Events - Simple Text Format | Controls inputs (buttons and more) to allow for various models of organisers | Reference:Filetype/xci |
| *.xcl | Language file - Simple Text Format | Allow XCSoar to be used in a language other than English | Reference:Filetype/xcl |
| *.xcs | Status file - Simple Text Format | Control the functions of status messages (sounds, delays and more) | Reference:Filetype/xcs |
| *.txt | Airspace file - OpenAir format | Airspace restrictions | Reference:Filetype/xca |
| *.dat | Waypoint file - Cambridge Aero Instruments format | List of waypoints, names, landable, coordinates | Reference:Filetype/xcw |
| *.dat | Terrain file - Unique binary XCSoar format | Used to determine terrain (usually 30m grid of ground height) | Reference:Filetype/xct |
| *.txt | Airfield file - Simple Text Format | Airfield information, including runways | Reference:Filetype/xcf |
| *.tpl | Topology - ERSI Shapes | Roads, rivers etc | Reference:Filetype/tpl |
| *.prf | Profiles - Simple text format | Load / Save data individually for pilots or purpose (e.g. competition) | Reference:Filetype/prf |
| *.plr | Polar - Winpilot format (Simple Text) | Polar information for your plane - 3 points speed/sink. | Reference:Filetype/plr |
| *.tsk | Task Files - Binary Task Format | Store a task for later change | Reference:Filetype/tsk |
