code/procs/gamehelpers.dm 
| /proc/in_interact_range | For interacting with stuff. |
|---|---|
| /datum/color | Simple datum for RGBA colours used as an alternative to rgb() proc for ease of access to components all stored as 0-255 |
| /proc/get_fullness | return description of how full a container is |
| /proc/GetRandomPerimeterTurf | Returns a turf at the edge of a squared circle of specified radius around a thing |
| /proc/get_ouija_word_list | get_ouija_word_list |
| /proc/get_id_card | checks an item for an id card |