Default value
null
This value determines the limits that a client’s eye will display. If client.perspective uses the EDGE_PERSPECTIVE flag, the view shouldn’t scroll beyond the bounds set by edge_limit. If the bounds of edge_limit are as big as or smaller than the client’s view, no scrolling will occur even if EDGE_PERSPECTIVE is not used. Normally this value is null, which provides freedom for the eye to move anywhere on the map. It may be changed to a text value describing the limits in more detail.
The format is similar to atom.screen_loc which uses "[x1],[y1] to [x2],[y2]". It can also use directions such as "SOUTHWEST to NORTHEAST", which refer to the limits of the map.
area/house
var/x1,x2,y1,y2
Entered(mob/M)
if(ismob(M) && M.client)
M.client.edge_limit = "[x1],[y1] to [x2],[y2]"
Exited(mob/M)
if(ismob(M) && M.client)
M.client.edge_limit = null