Jazz2::Multiplayer::IGameModeContext class

#include <Jazz2/Multiplayer/GameModes/IGameMode.h>

Services a game mode needs from its host level handler.

Implemented by whichever level handler hosts an IGameMode (the online MpLevelHandler or a local splitscreen handler). It abstracts away whether the session is networked: the mode reads and writes per-player state through GetPlayerState and never touches peers, packets or sockets. The online host observes the state the mode produces and synchronizes it to clients; the local host just stores it.

Derived classes

class MpLevelHandler

Level handler of a multiplayer game session (online or local splitscreen).

Constructors, destructors, conversion operators

~IGameModeContext() virtual

Public functions

auto GetServerConfiguration() const -> const ServerConfiguration& pure virtual

Returns the active server configuration (win targets, elimination, invulnerability, ...).

auto GetPlayers() const -> ArrayView<Actors::Player* const> pure virtual

Returns all currently active players (matches ILevelHandler::GetPlayers).

auto GetPlayerState(Actors::Player* player) -> MpPlayerState& pure virtual

Returns the mutable mode state of the specified player.

auto IsSpectating(Actors::Player* player) const -> bool pure virtual

Returns whether the specified player is currently spectating.

auto GetTeamCount() const -> std::uint8_t pure virtual

Returns the number of teams (team-based modes only).

auto GetTeamScore(std::uint8_t team) -> std::uint32_t pure virtual

Returns the aggregate round score of the specified team (team-based modes only).

auto GetCtfFlagStateCount() const -> std::uint8_t pure virtual

Returns the number of Capture The Flag flag states (one per team), or 0 when not in CTF.

auto GetCtfFlagState(std::uint8_t team) const -> std::uint8_t pure virtual

Returns the flag state of the specified team in Capture The Flag (0 = home, 1 = taken, 2 = dropped).

auto GetSpawnPoint(Actors::Player* player) -> Vector2f pure virtual

Returns a spawn position appropriate for the specified player (its type and assigned team).

auto GetElapsedFrames() const -> float pure virtual

Returns the elapsed frames since the level started.

void EndGame(Actors::Player* winner) pure virtual

Ends the round with the specified winning player (may be nullptr for a draw).

void EndGameWithTeam(std::uint8_t team) pure virtual

Ends the round with the specified winning team.