party library

Local and network party sessions for any simulation on flutter3d's relay: a party of up to a full table found by a code or among strangers (PartySession), a two-machine room (RoomSession), and one side's run kept as a .f3drun (SideRecording).

Every ask carries the simulation's version. The relay holds a party and a room to one SimulationVersion (flutter3d_plugin_api's) and one set of terms, and turns a machine on another away with a reason, before a frame of a session that would part at its first contact. That is the 1.0 network hello, from the side of the code that asks.

What a session steps — the game's own rollback over the seat's wire — is the game's. This package seats it.

Classes

PartySeat

A machine's place in a relay's party: its wire, the slot the relay gave it, the party's code — the one to send a friend — and full, which completes once every player's slot is taken.

PartySession<G>

A party on the relay, and the game staged for it: the code a party is found by, the slot this machine plays, and whether every slot is taken.

RoomSession

A two-machine room on the relay, asked for with the simulation's version: the socket a rollback session runs over, the code, and why the relay closed it.

SideRecording

One machine's own side of a networked session, kept as a .f3drun.

Constants

partyCodeAlphabet → const String

The letters a party or room code is made of: no 0/O and no 1/I, which read alike aloud and on a phone keyboard, the two ways a code travels between two people in one room.

Properties

physicsTerms → String

What every machine of one party has to share beyond the simulation's version: the physics backend, since the native core and the Dart reference are not promised to agree, and a session across the two parts at the first contact. The relay holds a room and a party to the first machine's terms.

no setter

Functions

partyCode(Random dice) → String

A five-letter code from partyCodeAlphabet, thrown with dice.

relayVersionOf(SimulationVersion simulation) → int

simulation as the one number a relay compares: the engine's version and the game's, engine × 1000 + genre. Two builds agree on it exactly when a session between them steps the same; a game with no genre of its own passes SimulationVersion.engineOnly.