= The world

== Character

* Resides in a <<Location>>.
* Can move from one <<Location>> to another by using <<Portal,Portals>>
* Has properties like
    ** Name, Race
    ** Money, XP, Level
    ** Strength Dex, Etc.
* Can <<Encounter>> stuff.
* Can talk (chat) with other characters in the same <<Location>>.

== Location
* Has a name
* Has a default description that is read when the location is entered.
* Can be almost any size. Typically, a Location is a room, but it can
  be a clearing in a forest, the inside of a Dragon's guts, 
* Has a map of of outbound <<Portal,Portals>>
    ** `key`: string, typically `"north"`, `"east"`, etc., but
        it can also be more interesting such as `"trap door"`.
    ** `value`: A <<Portal>>.
* Does not need know about inbound portals.
* Can contain (or generate) Encounters.


== Portal
* A *One Way* transport to a given <<Location>>.
* Description (optional) that will be displayed when it is examined
  (For instance, if it's a door, this description describes how the door
  looks).
* SourceEncounter (optional) Can be guarded by an encounter that triggers only
  when you attempt to approach the portal. The encounter can be a simple lock,
  a puzzle, or a guardian.
* ArrivalEncounter (optional) Can trigger an encounter that occurs as soon as you
  enter the target <<Location>>.
* ArrivalDescription (optional) A text that overrides the default text that you
  would normally see upon entering a <<Location>>. If the player executes a
  `look` command, the normal description will be shown.
* TargetSight (bool,false) Allows you to `look` into the target <<Location>>,
  getting an idea of what you are about to get into.
* A door between two rooms is typically represented via two <<Portal,Portals>>;
  one one each direction.

== Encounter

* Can be one (or more) of:
    ** Roleplay Encounter (NPC)
    ** Combat Encounter (monsters)
    ** Environmental Encounter (Trap, Puzzle)
    ** Loot