WARNING: If you edit any of these files, make them use a different namespace. Multiple scripts may depend on this library so modifying it can break other scripts. If you have a universially beneficial change, please consider making a pull request. :)

For easy in-game designation of persistent polygonal zones which are used by any script. https://www.youtube.com/watch?v=Cht0jQBcVL8

• This is a shared file so include it in any shared environment. Also include ent_zone_point and weapon_zone_designator as a shared ent and weapon.
• You should not put this file directly in lua/autorun.

• All zones are saved in zones.List as tables.

• Zone creation is handled with weapon_zone_designator and ent_zone_point, but can be in code as well.

• When a zone is created, changed, or removed all zones are synced to clients. When clients join they are also synced.

• Any extra details can be saved to a zone. Everything is written to a txt file and is persistent to the map.

• Since multiple scripts might use the zones system, don't assume that every zone is related to your script.

• To register a zone class, use zones.RegisterClass(class, color); use a unique string like "Scriptname Room".

• When a new zone is created, the "OnZoneCreated" hook is called serverside.

• When a player edits a zone's properties, the "ShowZoneOptions" hook is called clientside.

• Use zones.FindByClass() to find all zones which are of a given class.

• Use ply:GetCurrentZone() to find the zone that a player is standing in.

Enjoy! ~Bobblehead