Multiplayer Level Scene

Client-side multiplayer match orchestration and presentation subsystem. More...

Files
file	MultiplayerLevelScene.Authority.cpp
	Authoritative state merge and local prediction logic.
file	MultiplayerLevelScene.cpp
	Multiplayer scene lifecycle and frame flow.
file	MultiplayerLevelScene.h
	Multiplayer gameplay scene interface.
file	MultiplayerLevelScene.Presentation.cpp
	Local presentation and match banner logic.
file	MultiplayerLevelScene.RemotePresentation.cpp
	Remote player presentation and smoothing logic.
file	MultiplayerLevelScene.Telemetry.cpp
	Telemetry, debug HUD, and connection-health logic.
file	MultiplayerLevelScene.WorldPresentation.cpp
	Bomb, powerup, and world-effect presentation logic.
file	MultiplayerLevelSceneInternal.h
	Internal helpers shared by the multiplayer scene implementation files.

Classes
class	bomberman::MultiplayerLevelScene
	Client-side scene for one authoritative multiplayer match. More...

Detailed Description

Client-side multiplayer match orchestration and presentation subsystem.

This subsystem is the client-side runtime for a multiplayer match.

It extends the shared LevelScene gameplay scaffold with:

• authoritative networking
• prediction-aware local control
• remote player presentation
• world presentation
• the scene flow around match bootstrap, active play, results, and exit handling

In practice, this is the point where raw network state becomes the playable and visible multiplayer game.

This page covers the layer above client netcode: NetClient and ClientPrediction provide the data and correction inputs, while MultiplayerLevelScene turns them into visible match state.

Ownership

The multiplayer scene is the integration point where authority handling, prediction-aware local control, and presentation logic meet.

Runtime Flow

Each frame applies local correction first, then merges authoritative state, then updates the visible match state and presentation.

Ownership Rules

• the local player may be driven by prediction
• remote players remain snapshot-driven
• corrections are applied before snapshot and event presentation
• reliable gameplay events are merged in authoritative tick order
• match flow, banners, and scene transitions are handled here

Relevant code:

• Scenes/MultiplayerLevelScene/
• Scenes/MultiplayerLevelScene/MultiplayerLevelScene.cpp
• Scenes/MultiplayerLevelScene/MultiplayerLevelScene.Authority.cpp
• Scenes/MultiplayerLevelScene/MultiplayerLevelScene.Presentation.cpp
• Scenes/MultiplayerLevelScene/MultiplayerLevelScene.RemotePresentation.cpp
• Scenes/MultiplayerLevelScene/MultiplayerLevelScene.WorldPresentation.cpp
• Scenes/MultiplayerLevelScene/MultiplayerLevelScene.Telemetry.cpp

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Client Multiplayer Netcode	Testing