code/__HELPERS/screen_objs.dm 
| /proc/screen_loc_to_offset | Takes a screen loc string in the format "+-left-offset:+-pixel,+-bottom-offset:+-pixel" Where the :pixel is optional, and returns A list in the format (x_offset, y_offset) We require context to get info out of screen locs that contain relative info, so NORTH, SOUTH, etc |
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| /proc/offset_to_screen_loc | Takes a list in the form (x_offset, y_offset) And converts it to a screen loc string Accepts an optional view string/size to force the screen_loc around, so it can't go out of scope |
| /proc/get_valid_screen_location | Returns a valid location to place a screen object without overflowing the viewport |
| /proc/cut_relative_direction | Takes a screen_loc string and cut out any directions like NORTH or SOUTH |